Patent Assignment
Reel/Frame 039196/0941
Merger
Recorded: 2016-06-16
Pages: 27
Assignor
RF MICRO DEVICES, INC.
Executed: 2016-03-30
Assignee
QORVO US, INC.
7628 THORNDIKE ROAD, GREENSBORO, NORTH CAROLINA, 27409
Covered Properties
(864)
Pre-Post Distortion Amplifier
Patent:
5,781,069 →
Application:
08/649,841 →
Oscillator Voltage Regulator
Patent:
5,675,478 →
Application:
08/680,037 →
Multiple Single Layer Monolithic Passive Integrated Circuits and Method
Patent:
5,903,431 →
Application:
08/757,293 →
Parallel Adaptive Equalizer Circuit
Patent:
5,844,941 →
Application:
08/795,450 →
Quasi-Mesh Gate Structure for Lateral Rf Mos Devices
Patent:
5,900,663 →
Application:
09/020,256 →
Source Connection Structure for Lateral Rf Mos Devices
Patent:
5,949,104 →
Application:
09/020,257 →
Method for Fabricating a Lateral Rf Mos Device with a Non-Diffusion Source-Backside Connection
Patent:
6,048,772 →
Application:
09/072,393 →
Orthogonally Mounted Substrate Based Resonators
Patent:
5,867,069 →
Application:
09/093,763 →
Continuously Adjustable Resonator
Patent:
5,856,769 →
Application:
09/094,124 →
Rf Power Mosfet Device with Extended Linear Region of Transconductance Characteristic at Low Drain Current
Patent:
6,064,088 →
Application:
09/097,532 →
Voltage Controlled Ring Oscillator Dealay
Patent:
6,222,423 →
Application:
09/244,279 →
Feed-Forward Biasing for Rf Amplifiers
Patent:
6,130,579 →
Application:
09/277,890 →
Media Independent Interface Between Ieee 802.3 (Ethernet) Based Physical Layer Devices
Patent:
6,363,432 →
Application:
09/280,251 →
Lateral Rf Mos Device Having a Combined Source Structure
Patent:
6,034,415 →
Application:
09/289,370 →
High Performance Cml to Cmos Converter
Patent:
6,211,699 →
Application:
09/292,095 →
Method for Fabricating Lateral Rf Mos Devices with Enhanced Rf Properties
Patent:
6,190,978 →
Application:
09/293,431 →
Compact Cable Tuner/Transceiver
Patent:
6,160,571 →
Application:
09/302,897 →
Passive Switched Oscillator Output Circuit
Patent:
5,999,061 →
Application:
09/304,651 →
Switched Mode Oscillator
Patent:
5,982,243 →
Application:
09/305,190 →
Oscillator with Power Conservation Mode
Patent:
6,163,228 →
Application:
09/354,003 →
High Efficiency, Unilateral Dual Stage Rf Amplifier
Patent:
6,191,656 →
Application:
09/360,212 →
Fabrication of Lateral Rf Mos Devices with Enhanced Rf Properties
Patent:
6,063,678 →
Application:
09/366,612 →
High Isolation Rf Power Amplifier with Self-Bias Attenuator
Patent:
6,271,727 →
Application:
09/370,116 →
Rf Power Output Sensing Using Current Consumption
Patent:
6,307,364 →
Application:
09/384,679 →
Lateral Rf Mos Device with Improved Drain Structure
Patent:
6,222,233 →
Application:
09/410,934 →
Differential Transconductance Amplifier
Patent:
6,229,395 →
Application:
09/411,615 →
Lateral Rf Mos Device with Improved Breakdown Voltage
Patent:
6,271,552 →
Application:
09/413,912 →
Bias Network for High Efficiency Rf Linear Power Amplifier
Patent:
6,313,705 →
Application:
09/467,415 →
Portable integrated switching power amplifier
Patent:
6,356,150 →
Application:
09/488,766 →
Integrated RF power sensor that compensates for bias changes
Patent:
6,265,943 →
Application:
09/492,211 →
RF Power amplifier output power sensor
Patent:
6,329,809 →
Application:
09/492,488 →
Adaptive Manufacturing of Semiconductor Circuits
Patent:
6,448,793 →
Application:
09/545,128 →
Matching Network for a Dual Mode Rf Amplifier
Patent:
6,658,265 →
Application:
09/557,547 →
High power hybrid modules assembly using vacuum oven for permanent electrical connections
Patent:
6,318,622 →
Application:
09/567,422 →
Feed-forward biasing for rf amplifiers
Patent:
6,285,239 →
Application:
09/609,510 →
Variable Gain Amplifier
Patent:
6,392,487 →
Application:
09/631,182 →
Fuse-Trimmed Tank Circuit for an Integrated Voltage-Controlled Oscillator
Patent:
6,445,257 →
Application:
09/680,396 →
Method and apparatus for modulation of a voltage controlled oscillator
Patent:
6,353,370 →
Application:
09/684,475 →
Linear power amplifier bias circuit
Patent:
6,333,677 →
Application:
09/684,825 →
Multi-Phase Mixer
Patent:
6,801,585 →
Application:
09/690,698 →
Variable Gain Mixer Circuit
Patent:
6,807,406 →
Application:
09/690,937 →
Mixer Noise Reduction Technique
Patent:
6,748,204 →
Application:
09/691,297 →
Wide Dynamic Range Transimpedance Amplifier
Patent:
6,404,281 →
Application:
09/712,533 →
Iris Data Recovery Algorithms
Patent:
6,987,816 →
Application:
09/715,556 →
Fm Demodulator for a Low If Receiver
Patent:
6,985,541 →
Application:
09/721,367 →
Active Polyphase Filter with Transconductor Cross-Coupling of Filter Sections
Patent:
6,441,682 →
Application:
09/721,370 →
Novel Topology for a Single Ended Input Dual Balanced Mixer
Patent:
7,027,792 →
Application:
09/721,528 →
Integrated Radio Transceiver
Patent:
7,076,217 →
Application:
09/721,555 →
Laser driver pre-emphasis and de-emphasis method and/or architecture with tuning and duty cycle control
Patent:
6,373,346 →
Application:
09/723,037 →
Oscillator Having a Transistor Formed of a Wide Bandgap Semiconductor Material
Patent:
6,560,452 →
Application:
09/723,274 →
Peaking Control for Wideband Laser Driver Applications
Patent:
6,480,067 →
Application:
09/723,298 →
Method and Apparatus for Reducing Dc Offset
Differential to Single-Ended Converter with Large Output Swing
High-Speed Logic Gate
Patent:
6,628,145 →
Application:
09/792,693 →
High-Speed Latch with Integrated Gate
Segmented Power Amplifier and Method of Control
Low Noise Mixer Circuit with Improved Gain
Power Amplifier Control
Dual-Modulus Prescaler
Patent:
6,385,276 →
Application:
09/879,670 →
True Single-Phase Flip-Flop
Patent:
6,448,831 →
Application:
09/879,671 →
Fractional-N Synthesizer with Improved Noise Performance
Fractional-N Digital Modulation with Analog Iq Interface
Accumulator with Programmable Full-Scale Range
Thermally Distributed Darlington Amplifier
Patent:
6,611,172 →
Application:
09/888,865 →
Method and Apparatus for Isolating Circuits Using Deep Substrate N-Well
Bias Network for High Efficiency Rf Linear Power Amplifier
Bias Network for High Efficiency Rf Linear Power Amplifier
Bias Network for High Efficiency Rf Linear Power Amplifier
Power Amplifier Protection
Patent:
6,525,611 →
Application:
09/920,054 →
Load Switching for Transmissions with Different Peak-to-Average Power Ratios
Power Amplifier Overload Protection
Toi and Power Compression Bias Network
Patent:
6,529,080 →
Application:
09/951,686 →
Amplifier Power Detection Circuitry
Single Output Stage Power Amplification for Multimode Applications
Ferrite Crystal Resonator Coupling Structure
Power Sensor for Rf Power Amplifier
Patent:
6,528,983 →
Application:
10/016,788 →
Quadrant Switching Method for Phase Shifter
Patent:
6,665,353 →
Application:
10/023,785 →
Multiple Conductive Plug Structure for Lateral Rf Mos Devices
Vco with High-Q Switching Capacitor Bank
Patent:
6,778,022 →
Application:
10/057,707 →
Transformer-Based Low Noise Variable Gain Driver Amplifier
Patent:
6,566,963 →
Application:
10/071,676 →
Dc Offset Correction Using Dummy Amplifier
Differential Mixer Injection with Optional Step Gain Control
Switched Gain Amplifier Circuit
Leadframe Inductors
Local Oscillator Architecture to Reduce Transmitter Pulling Effect and Minimize Unwanted Sideband
Automatic Vcc Control for Optimum Power Amplifier Efficiency
Patent:
6,624,702 →
Application:
10/116,918 →
Method and/or Apparatus for Controlling a Common-Base Amplifier
Patent:
6,639,473 →
Application:
10/123,503 →
Coarse Tuning for Fractional-N Synthesizers
Common-Base Amplifier with High Input Overload and/or Tunable Transimpedance
Patent:
6,590,455 →
Application:
10/132,351 →
Power Amplifier Protection Circuit
Patch Antenna
Semiconductor Layer
Direct Digital Polar Modulator
Phase-Locked Loop with Self-Selecting Multi-Band Vco
Patent:
6,806,786 →
Application:
10/143,529 →
Am to Pm Correction System for Polar Modulator
Am to Am Correction System for Polar Modulator
Method for Calibrating a Dc Offset Cancellation Level for Direct Conversion Receivers
Semiconductor Switching Device
Wide Dynamic Range Transimpedance Amplifier
Microwave Field Effect Transistor Structure on Silicon Carbide Substrate
Patent:
6,521,923 →
Application:
10/156,221 →
Microwave Field Effect Transistor Structure
Compensation for Oscillator Tuning Gain Variations in Frequency Synthesizers
High Voltage-Wide Band Amplifier
Patent:
6,861,909 →
Application:
10/173,296 →
Adaptive Manufacturing for Film Bulk Acoustic Wave Resonators
Peaking Control for Wideband Laser Driver Applications
Patent:
6,750,717 →
Application:
10/222,137 →
Method and Apparatus for Multipath Signal Compensation in Spread-Spectrum Communications Systems
Quadrature Frequency Doubling System
Patent:
7,302,011 →
Application:
10/272,389 →
Increased Dynamic Range for Power Amplifiers Used with Polar Modulation
Patent:
6,701,134 →
Application:
10/287,984 →
Direct Coupled Distributed Amplifier
Patent:
6,727,762 →
Application:
10/304,593 →
Distortion Cancellation for Rf Amplifiers Using Complementary Biasing Circuitry
Multiple Conductive Plug Structure Including at Least One Conductive Plug Region and at Least One Between-Conductive-Plug Region for Lateral Rf Mos Devices
Darlington Cascode
Patent:
6,806,778 →
Application:
10/368,530 →
Leadframe Inductors
Multi-Output Amplifier with Isolation Between Outputs
Patent:
6,967,531 →
Application:
10/378,233 →
Method for Transmit Power Control
Patent:
7,289,775 →
Application:
10/382,827 →
Dc-Dc Converter with Reduced Electromagnetic Interference
Selectable Input Attenuation
Patent:
7,002,391 →
Application:
10/400,819 →
Phase-Locked Loop Having Loop Gain and Frequency Response Calibration
Patent:
6,731,145 →
Application:
10/409,291 →
Microwave Transistor Structure Having Step Drain Region
Patent:
6,838,731 →
Application:
10/410,908 →
Actively Matched Center-Tapped Marchand Balanced Mixer
Patent:
7,020,452 →
Application:
10/425,335 →
Generating Multiple Currents from One Reference Resistor
Patent:
6,819,093 →
Application:
10/429,318 →
Solder Filler
Frequency Synthesizer Having Vco Bias Current Compensation
Patent:
6,838,951 →
Application:
10/453,095 →
Leadframe Inductors
Epitaxy/Substrate Release Layer
Patent:
7,033,961 →
Application:
10/620,205 →
Self-Biased Darlington Amplifier
Patent:
6,927,634 →
Application:
10/623,070 →
Receiver Architecture Eliminating Static and Dynamic Dc Offset Errors
Patent:
7,251,298 →
Application:
10/644,231 →
Dc Offset Correction Using Unused Lna
Patent:
6,903,606 →
Application:
10/647,775 →
Method and Apparatus Providing Integrated Load Matching Using Adaptive Power Amplifier Compensation
High Performance Active and Passive Structures Based on Silicon Material Bonded to Silicon Carbide
Patent:
8,080,826 →
Application:
10/656,613 →
Reconfigurable Filter Architecture
Patent:
6,831,506 →
Application:
10/665,234 →
High Voltage Gan-Based Transistor Structure
Patent:
7,026,665 →
Application:
10/689,979 →
Surface Passivation of Gan Devices in Epitaxial Growith Chamber
Patent:
7,052,942 →
Application:
10/689,980 →
Temperature Compensated Power Amplifier Power Control
METHOD OF FABRICATING POSTS OVER INTEGRATED HEAT SINK METALLIZATION TO ENABLE FLIP CHIP PACKAGING OF GaAs DEVICES
Patent:
6,884,661 →
Application:
10/701,754 →
Differential Inductor Design for High Self-Resonance Frequency
Patent:
6,972,658 →
Application:
10/704,869 →
Multi-Mode/Multi-Band Power Amplifier
Patent:
6,970,040 →
Application:
10/712,661 →
Switchable Gain Amplifier Having a High-Pass Filter Pole
Patent:
6,906,584 →
Application:
10/732,106 →
Linearized Darlington Amplifier
Patent:
6,933,787 →
Application:
10/742,098 →
Dc-Dc Converter with Noise Spreading to Meet Spectral Mask Requirements
Patent:
6,980,039 →
Application:
10/792,486 →
Digital Calibration for Capacitor Voltage Non-Linearity
Patent:
6,891,414 →
Application:
10/794,861 →
Semiconductor Layer
Leadframe Inductors
Variable Load Circuit for Reducing Quadrature Phase Error
Patent:
7,474,715 →
Application:
10/855,853 →
Multi-Phase Switching Power Supply for Mobile Telephone Applications
Patent:
7,301,400 →
Application:
10/858,699 →
Multi-Phase Switching Power Supply Having Both Voltage and Current Feedback Loops
Patent:
7,053,713 →
Application:
10/858,807 →
Am to Fm Correction System for a Polar Modulator
Patent:
7,274,748 →
Application:
10/859,718 →
High Psrr, Fast Settle Time Voltage Regulator
Patent:
7,151,363 →
Application:
10/863,195 →
Gaas Rf Signal Detection Circuit with Operational Amplifier
Patent:
7,171,171 →
Application:
10/872,660 →
Multiple Polynomial Digital Predistortion
Patent:
7,551,686 →
Application:
10/874,509 →
Power Amplifier Control Technique for Enhanced Efficiency
Patent:
7,193,459 →
Application:
10/874,590 →
Digitally Controlled Oscillator
Patent:
7,336,134 →
Application:
10/877,295 →
Tailored Collector Voltage to Minimize Variation in Am to Pm Distortion in a Power Amplifier
Patent:
7,109,791 →
Application:
10/887,744 →
Coarse Tuning for Fractional-N Synthesizers Having Reduced Period Comparison Error
Patent:
7,023,282 →
Application:
10/901,546 →
Coarse Tuning for Fractional-N Synthesizers
Patent:
7,064,591 →
Application:
10/901,669 →
Power Amplifier Control Using a Switching Power Supply
Patent:
7,132,891 →
Application:
10/920,073 →
I/Q Calibration
Patent:
7,181,205 →
Application:
10/943,055 →
System and Method for Transitioning Between Modulation Formats in Adjacent Bursts Triggering on Data Flow
System and Method for Transitioning Between Modulation Formats in Adjacent Bursts Triggering on Ramps
Patent:
7,359,453 →
Application:
10/985,209 →
Dc Offset Correction for a Wireless Communication System
Patent:
7,313,376 →
Application:
10/987,883 →
Integrated Power Devices and Signal Isolation Structure
Patent:
7,135,766 →
Application:
10/999,314 →
Reconfigurable Power Control for a Mobile Terminal
Patent:
7,167,054 →
Application:
11/002,473 →
System and Method for Detecting Compression of a Power Amplifier Circuit
Patent:
7,110,724 →
Application:
11/014,084 →
Fractional-N Offset Phase Locked Loop
System for Limiting Current in an Output Stage of a Power Amplifier
Patent:
7,340,235 →
Application:
11/050,147 →
System for Detecting Current in an Output Stage of a Power Amplifier
Patent:
7,315,152 →
Application:
11/050,245 →
Switch Architecture for Tdma and Fdd Multiplexing
Patent:
9,172,404 →
Application:
11/052,435 →
System for Removing Debris from a Test Socket
Patent:
7,005,872 →
Application:
11/053,218 →
Vswr Tolerant Power Detector
Patent:
7,256,650 →
Application:
11/067,800 →
Closed Loop Polar Modulation System with Open Loop Option at Low Power Levels
Patent:
7,474,878 →
Application:
11/070,704 →
Digital Frequency Locked Loop and Phase Locked Loop Frequency Synthesizer
Patent:
7,279,988 →
Application:
11/082,277 →
Circuit Board Embedded Inductor
Patent:
6,996,892 →
Application:
11/089,297 →
Excess Current and Saturation Detection and Correction in a Power Amplifier
Patent:
7,450,916 →
Application:
11/099,936 →
Power Correction Loop for a Power Amplifier
Patent:
7,333,781 →
Application:
11/100,089 →
Dynamic Feedback Linearization
Patent:
7,218,175 →
Application:
11/103,149 →
Power Control System for a Continuous Time Mobile Transmitter
Self-Biased Darlington Amplifier
I/Q Mismatch Calibration of Direct Conversion Receivers Using Radio Frequency Noise
Patent:
7,496,340 →
Application:
11/143,042 →
System and Method for Transitioning from One Pll Feedback Source to Another
Patent:
7,412,215 →
Application:
11/144,119 →
Doherty Amplifier Configuration for a Collector Controlled Power Amplifier
Method for Optimizing Am/Am and Am/Pm Predistortion in a Mobile Terminal
Patent:
8,224,265 →
Application:
11/151,022 →
Method of in-Device Phase Measurement and Correlation to Programmable Factors
Patent:
7,457,586 →
Application:
11/151,023 →
System and Method for Reducing Self Interference
Patent:
7,580,691 →
Application:
11/195,275 →
Active Ripple Reduction Switched Mode Power Supplies
Patent:
7,233,130 →
Application:
11/198,822 →
Method of Making a Conformal Electromagnetic Interference Shield
N-Th Order Curve Fit for Power Calibration in a Mobile Terminal
Patent:
7,529,523 →
Application:
11/209,435 →
Multimode Transmitter Architecture
Patent:
7,474,708 →
Application:
11/215,439 →
Power Amplifier Control Reducing Output Power Variation
Patent:
7,109,897 →
Application:
11/245,851 →
High Efficiency Radio Frequency Power Amplifier Having an Extended Dynamic Range
Patent:
7,330,071 →
Application:
11/253,321 →
Power Amplifier Output Switch Using Hybrid Combiner
Patent:
7,542,740 →
Application:
11/266,998 →
Method of Constructing a Differential Inductor
Patent:
8,276,259 →
Application:
11/271,574 →
Radio Frequency Power Detector and Decision Circuit Used with Dc Supply Voltage Controlled Power Amplifiers
Patent:
7,454,179 →
Application:
11/273,739 →
Circuit Board Embedded Inductor
Patent:
7,474,189 →
Application:
11/301,039 →
Pre-Distortion System for a Synthesizer Having Modulation Applied in the Reference Path
Patent:
7,288,999 →
Application:
11/347,956 →
Fast Calibration of Am/Pm Pre-Distortion
Patent:
7,877,060 →
Application:
11/347,957 →
Active Quadrature Radio Frequency Power Detector
Patent:
7,440,734 →
Application:
11/348,104 →
I/Q Mismatch Correction Using Transmitter Leakage and Gain Modulation
Patent:
7,450,919 →
Application:
11/349,417 →
High Voltage Gan-Based Transistor Structure
Patent:
7,459,356 →
Application:
11/360,734 →
High Linearity Differential Transconductance Amplifier
Patent:
7,301,398 →
Application:
11/384,459 →
Sliding Bias Controller for Use with Radio Frequency Power Amplifiers
Patent:
7,315,211 →
Application:
11/391,500 →
Adaptive Am/Pm Compensation
Patent:
7,962,108 →
Application:
11/392,053 →
Surface Passivation of Gan Devices in Epitaxial Growth Chamber
Patent:
7,408,182 →
Application:
11/397,279 →
Fractional-N Based Digital Afc System with a Translational Pll Transmitter
Patent:
7,626,462 →
Application:
11/415,578 →
Frequency Modulation Linearization System for a Fractional-N Offset Pll
Layer Acoustic Wave Device and Method of Making the Same
Patent:
7,619,347 →
Application:
11/418,909 →
Enhancement-Depletion Darlington Device
Patent:
7,439,805 →
Application:
11/422,928 →
Interleaved Interdigitated Transducers
Patent:
7,449,813 →
Application:
11/431,986 →
Center Chirping Within Series Connected Interdigitated Transducers
Patent:
7,408,284 →
Application:
11/431,988 →
Saw Architecture with Series Connected Interdigitated Transducers
Patent:
7,521,837 →
Application:
11/431,991 →
Edge Chirping Within Series Connected Interdigitated Transducers
Patent:
7,528,684 →
Application:
11/432,249 →
Sub-Module Conformal Electromagnetic Interference Shield
Patent:
8,062,930 →
Application:
11/435,913 →
Large Signal Polar Modulated Power Amplifier
Patent:
7,593,698 →
Application:
11/456,635 →
Amplitude Modulated Switching Voltage Regulator
Patent:
7,557,551 →
Application:
11/457,557 →
Hybrid Radio Frequency Integrated Circuit Using Gallium Nitride Epitaxy Layers Grown on a Donor Substrate
Patent:
7,557,421 →
Application:
11/458,833 →
Oversampling Rate Converter with Timing Control for a Digital Radio Frequency Transmitter Modulator
Patent:
7,668,249 →
Application:
11/459,812 →
Integrated Metal Shield for a Field Effect Transistor
Patent:
7,382,030 →
Application:
11/459,829 →
Printed Circuit Board Inductor
Patent:
7,518,480 →
Application:
11/462,302 →
Flip-Chip Assembly with Improved Interconnect
Patent:
7,732,253 →
Application:
11/464,306 →
Fast Rms Measurement of Input I/Q Signals in a W-Cdma System
Patent:
7,724,805 →
Application:
11/470,340 →
Ground Inductance Compensated Quadrature Radio Frequency Amplifier
Patent:
7,388,433 →
Application:
11/471,836 →
Coarse Tuning for Fractional-N Synthesizers
Patent:
7,274,229 →
Application:
11/472,889 →
High Linearity Wide Dynamic Range Radio Frequency Antenna Switch
Patent:
7,459,988 →
Application:
11/532,725 →
Calibrated Quadrature Very Low Intermediate Frequency Receiver
Patent:
7,773,965 →
Application:
11/534,072 →
Quadrature Single-Mixer Multi-Mode Radio Frequency Receiver
Patent:
7,593,491 →
Application:
11/538,318 →
Moisture Protection Metal Enclosure
Patent:
7,772,682 →
Application:
11/548,061 →
Temperature Compensated Bias for Am/Pm Improvement
Patent:
7,689,182 →
Application:
11/548,876 →
Dual Mode Quadrature Radio Frequency Power Amplifier
Patent:
7,570,932 →
Application:
11/548,907 →
Radio Frequency Parallel Amplifier
Patent:
7,372,326 →
Application:
11/549,011 →
Reflection Cancellation Circuit for a Radio Frequency Power Amplifier
Patent:
7,941,105 →
Application:
11/560,722 →
On-Chip Esd Protection Circuit for Radio Frequency (Rf) Integrated Circuits
Patent:
7,593,204 →
Application:
11/609,497 →
Switching Power Converter That Supports Both a Boost Mode of Operation and a Buck Mode of Operation Using a Common Duty-Cycle Timing Signal
Patent:
7,336,056 →
Application:
11/619,892 →
Piezoelectric Substrate for a Saw Device
Forward and Reverse Vswr Insensitive Power Detection Using Phase Shifting and Harmonic Filtering
Patent:
7,656,964 →
Application:
11/626,514 →
Over-Voltage Protection Accounting for Battery Droop
Patent:
7,977,919 →
Application:
11/679,194 →
Utilizing Computed Battery Resistance as a Battery-Life Indicator in a Mobile Terminal
Patent:
7,956,615 →
Application:
11/679,199 →
Excess Current and Saturation Detection and Correction in a Power Amplifier
Patent:
7,962,109 →
Application:
11/679,201 →
Integrated Mems Resonator Device
Patent:
7,868,403 →
Application:
11/680,849 →
Split-Phase Switching Power Converter
Patent:
7,535,204 →
Application:
11/684,342 →
Compact Low Voltage Low Noise Amplifier
Patent:
7,619,482 →
Application:
11/685,248 →
Dynamic Match Low Noise Amplifier with Reduced Current Consumption in Low Gain Mode
Patent:
7,474,158 →
Application:
11/692,575 →
Method and Apparatus for Integrating Power Amplifiers with Phase Locked Loop in a Single Chip Transceiver
Patent:
7,881,679 →
Application:
11/724,391 →
Method for Calibrating a Phase Distortion Compensated Polar Modulated Radio Frequency Transmitter
Patent:
8,009,762 →
Application:
11/736,176 →
Quadrature Radio Frequency Amplifier Output Network
Patent:
7,773,959 →
Application:
11/739,712 →
Radio Frequency Filter Using Intermediate Frequency Impedance Translation
Patent:
7,809,349 →
Application:
11/739,725 →
Variable Digital Very Low Intermediate Frequency Receiver System
Patent:
8,102,943 →
Application:
11/740,036 →
Phase Dithered Digital Communications System
Patent:
8,068,573 →
Application:
11/740,967 →
Multiple Gate Transistor Architecture Providing an Accessible Inner Source-Drain Node
Patent:
7,982,243 →
Application:
11/744,536 →
Radio Frequency Duplex Filter for Removing Transmit Signals from a Receive Path
Patent:
8,005,448 →
Application:
11/747,032 →
Cancelling Switching Power Supply Ripple from a Radio Frequency Signal
Patent:
7,471,155 →
Application:
11/753,888 →
Low Noise Fast Dithering Switching Power Supply
Patent:
7,928,712 →
Application:
11/756,909 →
Integrated Shield for a No-Lead Semiconductor Device Package
Patent:
8,053,872 →
Application:
11/768,014 →
Split Band Duplexer
Patent:
7,656,251 →
Application:
11/774,936 →
Design for Testability Circuitry for Radio Frequency Transmitter Circuitry
Patent:
8,005,443 →
Application:
11/774,952 →
Low Impedance Series Coupled Radio Frequency Directional Power Detector
Patent:
7,977,947 →
Application:
11/774,972 →
Transmit Data Timing Control
Patent:
8,180,384 →
Application:
11/777,663 →
Self-Biasing Low-Phase Noise Lc Oscillator
Patent:
7,579,920 →
Application:
11/777,726 →
Unlatch Feature for Latching Esd Protection Circuit
Patent:
7,929,263 →
Application:
11/832,114 →
Combined Micro-Electro-Mechanical Systems Device and Integrated Circuit on a Silicon-on-Insulator Wafer
Patent:
7,863,071 →
Application:
11/842,198 →
Pilot Switch
Patent:
7,864,491 →
Application:
11/846,237 →
Multiple Polynomial Digital Predistortion
Patent:
7,545,880 →
Application:
11/847,044 →
Performance Enhanced Silicon-on-Insulator Technology
Patent:
7,772,648 →
Application:
11/854,068 →
Ferrite Powder Optimized for Fabrication of Ferrite Features and Related Methods
Patent:
7,879,269 →
Application:
11/854,760 →
Frequency and Phase Locked Loop Synthesizer
Patent:
7,932,784 →
Application:
11/854,917 →
High Voltage Switch Using Multiple Cascode Circuits
Patent:
8,022,745 →
Application:
11/856,220 →
Method and Apparatus for the Integration of a High Efficiency Power Amplifier with an Integrated Transceiver for Wireless Communication
Patent:
8,103,224 →
Application:
11/900,688 →
Method and Apparatus for Selecting a Frequency Generating Element
Patent:
7,746,179 →
Application:
11/900,691 →
High Voltage Gan-Based Transistor Structure
Patent:
7,968,391 →
Application:
11/937,207 →
Linear Multi-Stage Transimpedance Amplifier
Patent:
7,605,660 →
Application:
11/938,721 →
Integrated Bipolar Transistor and Field Effect Transistor
Patent:
7,656,002 →
Application:
11/947,840 →
Isolated Conformal Shielding
Conformal Shielding Process Using Flush Structures
Heat Sink Formed with Conformal Shield
Conformal Shielding Process Using Process Gases
Process for Manufacturing a Module
Method of Manufacturing a Module
Integrated Mems Switch
Patent:
7,745,892 →
Application:
11/955,918 →
Synchronizing a Radio Frequency Transmit Message with an Asynchronous Radio Frequency Receive Message
Patent:
7,948,964 →
Application:
11/956,379 →
Method of Manufacturing SAW Device Substrates
Patent:
8,490,260 →
Application:
11/969,956 →
Method for Manufacture of Piezoelectric Substrate for a Saw Device
Package for an Electronic Device
Patent:
8,159,056 →
Application:
12/014,665 →
A Process of Making Series Connected Interdigitated Transducers with Center Chirping
Patent:
8,225,470 →
Application:
12/030,666 →
Interleaved Interdigitated Transducers
Patent:
8,069,542 →
Application:
12/030,711 →
Saw Architecture with Series Connected Interdigitated Transducers
Patent:
7,849,582 →
Application:
12/030,735 →
Layer Acoustic Wave Device and Method of Making the Same
Patent:
8,529,986 →
Application:
12/031,885 →
Phase-Aligning Corrected and Uncorrected Clocks
Patent:
8,020,026 →
Application:
12/040,115 →
Controllable Input Impedance Radio Frequency Mixer
Patent:
8,121,577 →
Application:
12/100,010 →
Radio Frequency Power Amplifier Improvements Using Pre-Distortion of an Amplitude Modulation Power Supply
Patent:
7,884,681 →
Application:
12/112,006 →
Multi-Mode Mems Resonator Array
Patent:
7,750,759 →
Application:
12/112,278 →
Forward and Reverse Vswr Insensitive Power Detection Using Quadrature Downconversion
Patent:
8,045,643 →
Application:
12/113,981 →
Dc Offset Correction of a Power Detector Used with a Continuous Transmission Radio Frequency Signal
Patent:
8,005,441 →
Application:
12/117,269 →
Dc Offset Correction of a Radio Frequency Receiver Used with a Continuous Transmission Radio Frequency Signal
Patent:
8,189,707 →
Application:
12/117,282 →
Controlled Closing of Mems Switches
Patent:
8,653,699 →
Application:
12/117,976 →
Providing a Common Environment for Multiple Mems Devices
Patent:
7,999,643 →
Application:
12/129,928 →
Anchor/Support Design for Mems Resonators
Patent:
7,990,232 →
Application:
12/133,934 →
Mems Vibrating Structure Using a Single-Crystal Piezoelectric Thin Film Layer
Patent:
7,586,239 →
Application:
12/134,483 →
Integrated Lateral High-Voltage Metal Oxide Semiconductor Field Effect Transistor
Patent:
7,989,889 →
Application:
12/140,491 →
Integrated Lateral High-Voltage Diode and Thyristor
Patent:
7,859,009 →
Application:
12/140,504 →
Integration of High-Voltage Devices and Other Devices
Patent:
7,633,095 →
Application:
12/140,517 →
Depletion-Mode Field Effect Transistor Based Electrostatic Discharge Protection Circuit
Patent:
7,881,029 →
Application:
12/168,178 →
Enhancement-Mode Field Effect Transistor Based Electrostatic Discharge Protection Circuit
Patent:
7,881,030 →
Application:
12/168,179 →
Linearity Improvements of Semiconductor Substrate Using Passivation
Patent:
7,915,706 →
Application:
12/169,244 →
Insulator Layer Based Mems Devices
Patent:
7,956,429 →
Application:
12/181,356 →
Wide Bandwidth Measurement of Rf Power into an Arbitrary Impedance Load
Patent:
8,004,269 →
Application:
12/181,755 →
Noise Reduction in a Dual Radio Frequency Receiver
Patent:
8,200,181 →
Application:
12/201,116 →
Method for Manufacturing a Vibrating MEMS Circuit
Patent:
9,369,105 →
Application:
12/202,624 →
Switching Power Supply with Battery
Patent:
9,178,364 →
Application:
12/209,814 →
Active Bias Darlington Amplifier
Patent:
7,772,927 →
Application:
12/245,949 →
Frequency Measurement Based Frequency Locked Loop Synthesizer
Patent:
7,750,685 →
Application:
12/251,757 →
Linearity Improvements of Semiconductor Substrate Based Radio Frequency Devices
Patent:
7,868,419 →
Application:
12/254,499 →
Architectures Using Multiple Dual-Mode Surface Acoustic Wave Devices
Patent:
8,138,858 →
Application:
12/260,703 →
Mems Vibrating Structure Using a Single-Crystal Piezoelectric Thin-Film Layer Having Domain Inversions
Patent:
7,898,158 →
Application:
12/263,883 →
Digital Offset Phase-Locked Loop
Patent:
7,746,178 →
Application:
12/341,528 →
Frequency-Locked Loop Calibration of a Phase-Locked Loop Gain
Patent:
7,898,343 →
Application:
12/341,638 →
Varying Amplifier Bias Parameters to Meet Radio Frequency (Rf) Communications Requirements
Patent:
7,741,912 →
Application:
12/358,611 →
Digitally-Controlled Crystal Oscillator Circuit
Patent:
7,868,710 →
Application:
12/365,528 →
Image Rejection Calibration
Patent:
8,064,863 →
Application:
12/371,018 →
Linearized Differential Transimpedance Amplifier
Patent:
7,746,172 →
Application:
12/396,031 →
Dual Sided Electronic Module
Patent:
7,999,197 →
Application:
12/426,385 →
Planarized Sacrificial Layer for Mems Fabrication
Patent:
8,278,802 →
Application:
12/429,455 →
Lumped Cross-Coupled Wilkinson Circuit
Enhancement Mode Mosfet and Depletion Mode Fet on a Common Group Iii-V Substrate
Patent:
7,952,150 →
Application:
12/479,290 →
Adaptive Impedance Translation Circuit
Patent:
8,472,910 →
Application:
12/498,084 →
Split Low Noise Amplifier
Patent:
9,705,537 →
Application:
12/563,679 →
Rf Switch Power Splitter for Wlan and Bluetooth Coexistence
Patent:
8,213,878 →
Application:
12/567,081 →
Hybrid Dc/Dc Power Converter with Charge-Pump and Buck Converter
Patent:
8,854,019 →
Application:
12/567,318 →
Frequency-Adjustable Radio Frequency Isolator Circuitry
Patent:
8,130,054 →
Application:
12/578,924 →
Bias-Based Linear High Efficiency Radio Frequency Amplifier
Patent:
8,319,558 →
Application:
12/579,099 →
Termination Circuit Based Linear High Efficiency Radio Frequency Amplifier
Patent:
8,072,271 →
Application:
12/579,117 →
Power Amplifier with Tunable Bandpass and Notch Filter
Patent:
8,682,260 →
Application:
12/607,634 →
Two-Track Surface Acoustic Wave Structure Without Internal Pads
Patent:
8,134,426 →
Application:
12/628,579 →
Capacitively-Coupled Distributed Amplifier with Baseband Performance
Patent:
8,035,449 →
Application:
12/651,717 →
Capacitively-Coupled Non-Uniformly Distributed Amplifier
Patent:
8,058,930 →
Application:
12/651,726 →
Push-Pull Transimpedance Amplifier
Patent:
8,063,705 →
Application:
12/684,572 →
Forming Soldering Surfaces Without Requiring a Solder Mask
Patent:
8,415,567 →
Application:
12/700,512 →
High-Efficiency Low-Cost Power Supply for Radio Frequency Systems
Patent:
8,401,500 →
Application:
12/706,544 →
Using Degeneration in an Active Tunable Low-Noise Radio Frequency Bandpass Filter
Patent:
8,314,653 →
Application:
12/708,310 →
Thermally Tolerant Anchor Configuration for a Circular Cantilever
Patent:
8,354,901 →
Application:
12/709,979 →
Thermally Tolerant Electromechanical Actuators
Patent:
8,314,467 →
Application:
12/710,108 →
Thermally Neutral Anchor Configuration for an Electromechanical Actuator
Patent:
8,680,955 →
Application:
12/710,195 →
Semiconductor Radio Frequency Switch with Body Contact
Patent:
8,723,260 →
Application:
12/723,257 →
3D Frequency Dithering for Dc-to-Dc Converters Used in Multi-Mode Cellular Transmitters
Patent:
9,166,471 →
Application:
12/723,738 →
Power Control Loop Using a Tunable Antenna Matching Circuit
Patent:
8,320,850 →
Application:
12/726,817 →
Elimination of Hot Switching in Mems Based Impedance Matching Circuits
Patent:
8,334,729 →
Application:
12/727,530 →
Optimized Power Amplifier and Switching Power Supply Topology
Patent:
8,532,595 →
Application:
12/749,091 →
Method and System for Increasing Efficiency in a Radio Front-End
Patent:
8,457,685 →
Application:
12/763,659 →
Capacitive Compensation of Cascaded Directional Couplers
Saturation Correction Without Using Saturation Detection and Saturation Prevention for a Power Amplifier
Patent:
8,874,050 →
Application:
12/774,155 →
Thermally Compensating Dieletric Anchors for Microstructure Devices
Patent:
8,570,122 →
Application:
12/779,307 →
Fast Amplitude Based Pre-Distortion Calibration for a Radio Frequency Power Amplifier
Patent:
8,913,969 →
Application:
12/785,027 →
Low Noise Class Ab Linearized Transconductor
Patent:
8,120,426 →
Application:
12/820,807 →
Dual Path Multi-Mode Power Amplifier Routing Architecture
Patent:
8,417,201 →
Application:
12/822,631 →
Windowing to Narrow a Bandwidth of an Amplitude Modulation Power Supply Input Signal
Patent:
8,159,309 →
Application:
12/822,848 →
Charge Pump Tracking Circuit for a Phase Lock Loop
Patent:
8,193,843 →
Application:
12/823,669 →
Advanced Load-Switch Circuit with Zero Phase Rotation
Patent:
8,437,714 →
Application:
12/835,793 →
High-Efficiency Power Supply for a Modulated Load
Patent:
9,112,452 →
Application:
12/836,307 →
Saturation Corrected Power Amplifier Integration Loop
Patent:
8,351,880 →
Application:
12/841,712 →
Passive Multi-Band Duplexer
Patent:
8,680,947 →
Application:
12/843,574 →
Pre-Charge of a Power Amplifier Pedestal Voltage
Patent:
8,463,209 →
Application:
12/843,672 →
Stacked Body-Contacted Field Effect Transistor
Patent:
8,432,016 →
Application:
12/846,483 →
Remote Gate Protection Diode for Field Effect Transistors
Patent:
9,356,144 →
Application:
12/854,563 →
Utilizing Computed Battery Resistance as a Battery-Life Indicator in a Mobile Terminal
Patent:
8,035,397 →
Application:
12/873,968 →
Linear Detector with Added Diode Feedback Loop
Patent:
8,217,717 →
Application:
12/879,198 →
Soi Switch Enhancement
Patent:
8,461,903 →
Application:
12/880,634 →
Dual Fet Detector
Patent:
8,193,859 →
Application:
12/882,313 →
Extracting Clock Information from a Serial Communications Bus for Use in Rf Communications Circuitry
Patent:
8,521,101 →
Application:
12/884,933 →
Circuitry Including an Rf Front End Circuit
Patent:
8,667,317 →
Application:
12/884,981 →
Infrastructure-Grade Integrated Voltage Controlled Oscillator (Vco) with Linear Tuning Characteristics and Low Phase Noise
Patent:
9,503,017 →
Application:
12/892,049 →
Precise Timing Control of Td-Scdma via an Asynchronous Serial Interface
Patent:
8,442,076 →
Application:
12/894,404 →
Multi-Mode Radio Frequency Modulation Circuitry
Patent:
8,509,351 →
Application:
12/895,223 →
Radio Frequency Transmitter Energy Shifting During Ramp-Down
Patent:
8,275,330 →
Application:
12/895,255 →
Multi-Mode Split Band Duplexer Architecture
Patent:
8,369,250 →
Application:
12/899,632 →
Combined Switch and Receive Tuner for Enhanced Lte-Tdd System
Patent:
8,787,215 →
Application:
12/900,056 →
Polar Feedback Linearization
Patent:
8,489,042 →
Application:
12/900,880 →
Measuring Phase Shift in a Radio Frequency Power Amplifier
Patent:
8,705,654 →
Application:
12/901,109 →
Fast Rf Receiver Dc Offset Correction
Patent:
8,260,235 →
Application:
12/901,171 →
Electro-Static Discharge Power Supply Clamp with Disablement Latch
Patent:
8,498,166 →
Application:
12/913,060 →
Method for Forming an Electronic Module Having Backside Seal
Low Leakage Electrostatic Discharge Protection Circuit
Voltage Equalization for Stacked Fets in Rf Switches
Patent:
9,484,973 →
Application:
12/944,212 →
Integrated Lateral High-Voltage Diode and Thyristor
Patent:
8,164,110 →
Application:
12/949,296 →
Ue Antenna Tuner Control via Node-B Inner Power Control Loop
Patent:
9,420,395 →
Application:
12/951,302 →
Linearity Improvements of Semiconductor Substrate Based Radio Frequency Devices
Patent:
8,076,750 →
Application:
12/958,494 →
Sub-Band Duplexer with Active Frequency Tuning
Reconfigurable Rf Switch Die
Method for Manufacturing Integrated Mems Resonator Device
Patent:
7,985,611 →
Application:
12/961,573 →
Multiplexed Serial Control Bus
Two-Track Surface Acoustic Wave Device with Interconnecting Grating
De-Multiplexing a Radio Frequency Input Signal Using Output Transformer Circuitry
Multiband Simultaneous Transmission and Reception Front End Architecture
Composite Sacrificial Structure for Reliably Creating a Contact Gap in a Mems Switch
Method and Apparatus for Integrating Power Amplifiers with Phase Locked Loop in a Single Chip Transceiver
Patent:
8,565,698 →
Application:
12/974,730 →
Variable Attenuator Having Stacked Transistors
Temperature Compensation Attenuator
Temperature Controlled Attenuator
Stacked Shield Compartments for Electronic Components
High Efficiency Multiple Power Mode Linear Radio Frequency Power Amplifier
High Efficiency Dc-Dc Converter
Envelope Power Supply Calibration of a Multi-Mode Radio Frequency Power Amplifier
Femtocell Tunable Receiver Filtering System
Harmonic Rejected Antenna Switch
Method of Manufacturing an Electronic Module
Connection Using Conductive Vias
Methods of Forming a Microshield on Standard Qfn Package
Method of Generating Multiple Current Sources from a Single Reference Resistor
Mems Vibrating Structure Using a Single-Crystal Piezoelectric Thin-Film Layer Having Domain Inversions
Lte-Advanced (4G) Front End Radio Architecture
Split-Band Power Amplifiers and Duplexers for Lte-Advanced Front End for Improved Imd
Analog Divider
Analog Divider
Discrete Time Polyphase Mixer
Amplification Device Having Compensation for a Local Thermal Memory Effect
Adaptive Antenna Neutralization Network
Synchronizing a Radio Frequency Transmit Message with an Asynchronous Radio Frequency Receive Message
Patent:
8,085,754 →
Application:
13/071,139 →
Triplet Transconductor
Pseudo-Envelope Following Power Management System
Quadrature Power Amplifier Architecture
High Power Fet Switch
High Power Fet Switch
High Power Fet Switch
Insulator Layer Based Mems Devices
Linear Fet Feedback Amplifier
High Efficiency Negative Regulated Charge-Pump
High Voltage Charge-Pump with a Feedback Control Loop
Conformal Shielding Employing Segment Buildup
Adaptive Antenna Tuner for a Transceiver
Patent:
8,903,333 →
Application:
13/149,216 →
Power Control System for Transmission Chain in a Transceiver
Patent:
8,615,209 →
Application:
13/149,265 →
Power Control System for a Receiver Chain in a Transceiver
Patent:
9,020,455 →
Application:
13/149,306 →
Method of Power Amplifier Calibration
Conformal Shielding Process Using Process Gases
Capacitively-Coupled Distributed Amplifier with Baseband Performance
Patent:
8,451,059 →
Application:
13/154,910 →
Multiple Gate Transistor Architecture Providing an Accessible Inner Source-Drain Node
Patent:
9,064,958 →
Application:
13/156,016 →
Over-Voltage Protection Accounting for Battery Droop
Patent:
8,536,837 →
Application:
13/156,518 →
Current Dac
Radio Frequency Switch for Suppressing Intermodulation
Broadband Receive Only Tuner Combined with Receive Switch
Auto Configurable 2/3 Wire Serial Interface
Integrated Shield for a No-Lead Semiconductor Device Package
Patent:
8,349,659 →
Application:
13/187,814 →
Multi-Mode/Multi-Band Power Management System
Compartmentalized Shielding of Selected Components
Diplexed Tx Filter and Rf Switch with Intermodulation Suppression
Rf System Having Intermodulation Suppression Branches
Frequency Correction of a Programmable Frequency Oscillator by Propagation Delay Compensation
Half-Bandwidth Based Quadrature Analog-to-Digital Converter
Boost Charge-Pump with Fractional Ratio and Offset Loop for Supply Modulation
Single Charge-Pump Buck-Boost for Providing Independent Voltages
Charge-Pump System for Providing Independent Voltages
Linear Mode and Non-Linear Mode Quadrature Pa Circuitry
Charge Pump Based Power Amplifier Envelope Power Supply and Bias Power Supply
Look-Up Table Based Configuration of Multi-Mode Multi-Band Radio Frequency Power Amplifier Circuitry
Voltage Compatible Charge Pump Buck and Buck Power Supplies
Overlay Class F Choke
Atomic Layer Deposition Encapsulation for Acoustic Wave Devices
Atomic Layer Deposition Encapsulation for Power Amplifiers in Rf Circuits
Switched Capacitor Detuner for Low Noise Amplification Circuit Having Bypass Path
Asymmetrical Transformer Output Demultiplexing (Atodem) Circuit
Rf System for Reducing Intermodulation (Im) Products
Look-Up Table Based Configuration of a Dc-Dc Converter
Dc-Dc Converter Semiconductor Die Structure
Feedback Based Buck Timing of a Direct Current (Dc)-Dc Converter
Embedded Rf Pa Temperature Compensating Bias Transistor
Dynamic Device Switching (Dds) of an in-Phase Rf Pa Stage and a Quadrature-Phase Rf Pa Stage
Selectable Pa Bias Temperature Compensation Circuitry
Esd Protection of an Rf Pa Semiconductor Die Using a Pa Controller Semiconductor Die
Pa Bias Power Supply Efficiency Optimization
Rf Pa Linearity Requirements Based Converter Operating Mode Selection
Combined Rf Detector and Rf Attenuator with Concurrent Outputs
Dc-Dc Converter Current Sensing
Configurable 2-Wire/3-Wire Serial Communications Interface
Split Current Current Digital-to-Analog Converter (Idac) for Dynamic Device Switching (Dds) of an Rf Pa Stage
Digital Fast Db to Gain Multiplier for Envelope Tracking Systems
Digital Fast Cordic for Envelope Tracking Generation
Temperature Correcting an Envelope Power Supply Signal for Rf Pa Circuitry
Independent Pa Biasing of a Driver Stage and a Final Stage
Selecting Pa Bias Levels of Rf Pa Circuitry During a Multislot Burst
Selecting a Converter Operating Mode of a Pa Envelope Power Supply
Pa Envelope Power Supply Undershoot Compensation
Pa Bias Power Supply Undershoot Compensation
Actuation Signal for Microactuator Bounce and Ring Suppression
Pseudo-Envelope Follower Power Management System with High Frequency Ripple Current Compensation
Testing in Trays
Method of Manufacturing an Electronic Module
Power Management System for Multi-Carriers Transmitter
Encapsulated Micro-Electromechanical System Switch and Method of Manufacturing the Same
Switchable Vramp Limiter
Vramp Limiting Using Resistors
Collector Boost
Fast Envelope System Calibration
Group Delay Calibration Method for Power Amplifier Envelope Tracking
Enhanced Transformer Output Demultiplexing Method (Etodem)
Duplexer with Active Temperature Compensation
Package for an Electronic Device
Patent:
8,636,912 →
Application:
13/400,355 →
Modified Dynamic Load Scaling (Mdls) Technique for Implementing High Efficiency Low Power Mode Operation
Vertical Ballast Technology for Power Hbt Device
Field Barrier Structures Within a Conformal Shield
Phase Shifting Stage for Switchless De-Multiplexing
Apparatuses and Methods for Rate Conversion and Fractional Delay Calculation Using a Coefficient Look Up Table
Protection System and Method for Dc-Dc Converters Exposed to a Strong Magnetic Field
Tunable Duplexer Method Using Hybrid Transformer with Dual Antenna
Circuits and Methods for Providing a Control Voltage and Improving Switch Performance in Radio Frequency (Rf) Modules
Clamp Based Esd Protection Circuits
Laminate Variables Measured Electrically
Low Noise-Linear Power Distributed Amplifier
Radio Front End and Power Management Architecture for Lte-Advanced
Interference Reduction Between Rf Communications Bands
Method of Power Amplifier Calibration for an Envelope Tracking System
Radio Frequency Transmission Line Transformer
Bi-Fet Cascode Power Switch
Closed Loop Bias Control
Differential Power Management and Power Amplifier Architecture
Pulsed Behavior Modeling with Steady State Average Conditions
Variable Attenuator Having Stacked Transistors
Modified Switching Ripple for Envelope Tracking System
Envelope Tracking with Variable Compression
Quasi Iso-Gain Supply Voltage Function for Envelope Tracking Systems
Low Current, High Accuracy Power-On-Reset
Carrier Aggregation Radio System
Digital Step Attenuator Utilizing Thermometer Encoded Multi-Bit Attenuator Stages
Thermally Coupled Current Limiter
Planarized Sacrificial Layer for Mems Fabrication
Application:
13/598,962 →
Publication:
US 2013/0020279
Split Vcc and Common Vcc Power Management Architecture for Envelope Tracking
Matrix Distributed Power Amplifier
Band Switch with Switchable Notch for Receive Carrier Aggregation
Architecture for a Radio Frequency Front-End
Adaptive Biasing to Meet Stringent Harmonic Requirements
Tunable Duplexer Architecture
High Efficiency Multiple Power Mode Linear Radio Frequency Power Amplifier
Combined Filter and Transconductance Amplifier
Atomic Layer Deposition Encapsulation for Power Amplifiers in Rf Circuits
Gallium Arsenide Heterojunction Semiconductor Structure
Cascaded Converged Power Amplifier
Dual Primary Switched Transformer for Impedance and Power Scaling
Floating Power Converter Having Multiple Voltage Inputs
Average Frequency Control of Switcher for Envelope Tracking
Rf Switching Converter with Ripple Correction
Inductance Based Parallel Amplifier Phase Compensation
Voltage, Current, and Saturation Prevention
Combined Balun Transformer and Harmonic Filter
Monotonic Conversion of Rf Power Amplifier Calibration Data
Method of Generating Multiple Current Sources from a Single Reference Resistor
Harmonic Trap Circuit for Linear Differential Power Amplifiers
Multimode Rf Amplifier System
Phase Reconfigurable Switching Power Supply
Using a Switching Signal Delay to Reduce Noise from a Switching Power Supply
Rf Power Converter
Linear Amplifier Power Supply Modulation for Envelope Tracking
Thermally Tolerant Anchor Configuration for a Circular Cantilever
Patent:
8,564,387 →
Application:
13/707,084 →
Dynamic Loadline Power Amplifier with Baseband Linearization
Rf Duplexing Device
Rf Duplexing Device
Noise Reduction for Envelope Tracking
Multiple Mode Rf Power Converter
Average Power Tracking Controller
Voltage Offset Loop for a Switching Controller
Temperature Compensation Attenuator
Linear Fet Feedback Amplifier
Insulator Layer Based Mems Devices
Application:
13/749,803 →
Publication:
US 2013/0140678
Analog-Digital Pulse Width Modulator (Adpwm)
Optimal Switching Frequency for Envelope Tracking Power Supply
Tunable Duplexer Architecture
Rf Transceiver with Distributed Filtering Topology
Tunable Hybrid Coupler
Voltage Multiplier Charge Pump Buck
Shunt Switch at Common Port to Reduce Hot Switching
Multiple Functional Equivalence Digital Communications Interface
Dual Parallel Amplifier Based Dc-Dc Converter
High Voltage Field Effect Transitor Finger Terminations
Methods for Fabricating High Voltage Field Effect Transitor Finger Terminations
Multimode Differential Amplifier Biasing System
High Efficiency Path Based Power Amplifier Circuitry
Carrier Aggregation Front End Architecture
Multiple Port Rf Switch Esd Protection Using Single Protection Structure
Additive Conductor Redistribution Layer (Acrl)
Tunable Diplexer for Carrier Aggregation Applications
Methods for Fabricating a Metal Structure for a Semiconductor Device
Dual Antenna Integrated Carrier Aggregation Front End Solution
Semiconductor Device with a Polymer Substrate and Methods of Manufacturing the Same
Application:
13/852,648 →
Stacked Body-Contacted Field Effect Transistor
Patent:
8,658,475 →
Application:
13/860,209 →
Atomic Layer Deposition Encapsulation for Acoustic Wave Devices
Atomic Layer Deposition Encapsulation for Acoustic Wave Devices
Semiconductor Device with Electrical Overstress (Eos) Protection
Adaptive Impedance Translation Circuit
Patent:
9,160,276 →
Application:
13/875,797 →
SINGLE µC-BUCKBOOST CONVERTER WITH MULTIPLE REGULATED SUPPLY OUTPUT
Multi-Mode Power Amplifier Architecture
Local Voltage Control for Isolated Transistor Arrays
Surface Finish for Conductive Features on Substrates
Application:
13/891,809 →
Publication:
US 2014/0146489
Soi Switch Enhancement
Hybrid Regulator with Composite Feedback
Integrated Stacked Power Amplifier and Rf Switch Architecture
Vswr Tolerant Tunable Hybrid Duplexer
Electronic Modules Having Grounded Electromagnetic Shields
Discrete Time Polyphase Mixer
Power Device Packaging Having Backmetals Couple the Plurality of Bond Pads to the Die Backside
Multiband Rf Switch Ground Isolation
Direct Current (Dc)-Dc Converter Having a Multi-Stage Output Filter
Method for on-Wafer High Voltage Testing of Semiconductor Devices
Power Source Multiplexer
Front End Radio Architecture Having a Split Band Arrangement with Co-Banding
Switchable Capacitive Elements for Programmable Capacitor Arrays
Hybrid Coupler
Electro-Static Discharge Power Supply Clamp with Disablement Latch
Electro-Static Discharge Power Supply Clamp with Disablement Latch
Front End Circuitry for Carrier Aggregation Configurations
Spac Series Programmable Array of Capacitors
Extracting Clock Information from a Serial Communications Bus for Use in Rf Communications Circuitry
Dual Inductive Element Charge Pump Buck and Buck Power Supplies
Snubber for a Direct Current (Dc)-Dc Converter
Contact Mems Architecture for Improved Cycle Count and Hot-Switching and Esd
Application:
13/939,941 →
Publication:
US 2014/0015731
Radio Front End Having Reduced Diversity Switch Linearity Requirement
Wide Bandwidth Radio Frequency Amplier Having Dual Gate Transistors
Rf Front-End Circuitry for Receive Mimo Signals
Antenna Switching Circuitry for a Worldphone Radio Interface
Low Noise Radio Frequency Switching Circuitry
Pseudo-Envelope Following Power Management System
Using an Interconnect Bump to Traverse Through a Passivation Layer of a Semiconductor Die
Application:
13/948,516 →
Publication:
US 2014/0021603
Antenna Switching Circuitry
Application:
13/950,432 →
Publication:
US 2013/0335160
Vramp Limiting Using Resistors
Programmable Rf Notch Filter for Envelope Tracking
Antenna Switching Circuitry for Mimo/Diversity Modes
Front End Switching Circuitry for Carrier Aggregation
Gallium Nitride (Gan) Device with Leakage Current-Based Over-Voltage Protection
Collector Boost
Switchable Vramp Limiter
Field Effect Transistor (Fet) Having Fingers with Rippled Edges
Lateral Semiconductor Device with Vertical Breakdown Region
Semiconductor Device Having Improved Heat Dissipation
Envelope Power Supply Calibration of a Multi-Mode Radio Frequency Power Amplifier
Envelope Power Supply Calibration of a Multi-Mode Radio Frequency Power Amplifier
Envelope Power Supply Calibration of a Multi-Mode Radio Frequency Power Amplifier
Rf Front-End Circuitry with Transistor and Microelectromechanical Multiple Throw Switches
Output Impedance Compensation of a Pseudo-Envelope Follower Power Management System
Programmable Delay Circuitry
Open Loop Ripple Cancellation Circuit in a Dc-Dc Converter
Integrated Circuit Switches, Design Structure and Methods of Fabricating the Same
De-Multiplexing a Radio Frequency Input Signal Using Output Transformer Circuitry
Mems Vibrating Structure Using an Orientation Dependent Single-Crystal Piezoelectric Thin Film Layer
Mems Vibrating Structure Using an Orientation Dependent Single-Crystal Piezoelectric Thin Film Layer
Gain Synchronization Circuitry for Synchronizing a Gain Response Between Output Stages in a Multi-Stage Rf Power Amplifier
Reducing Effects of Rf Mixer-Based Artifact Using Pre-Distortion of an Envelope Power Supply Signal
Integrated Pulse Shaping Biasing Circuitry
Front End Radio Architecture (Fera) with Power Management
Heterojunction Bipolar Transistor Geometry for Improved Power Amplifier Performance
Power Management Configuration for Tx Mimo and Ul Carrier Aggregation
Efficient Power Transfer Power Amplifier (Pa) Architecture
Transitioning from Envelope Tracking to Average Power Tracking
Power Amplifier Controller
Variable Capacitor and Switch Structures in Single Crystal Piezoelectric Mems Devices Using Bimorphs
Tunable and Switchable Resonator and Filter Structures in Single Crystal Piezoelectric Mems Devices Using Bimorphs
Power Loop Control Based Envelope Tracking
Power Management Architecture for Modulated and Constant Supply Operation
Multiple Power Supply Input Parallel Amplifier Based Envelope Tracking
Modulated Power Supply System and Method with Automatic Transition Between Buck and Boost Modes
Regulated Switching Converter
Average Load Current Detector for a Multi-Mode Switching Converter
High Q Factor Inductor Structure
Pseudo-Envelope Following Feedback Delay Compensation
Doherty Power Amplifier with Tunable Impedance Load
Rugged Iq Receiver Based Rf Gain Measurements
Mobile Communication Circuitry for Three or More Antennas
Application:
14/133,024 →
Publication:
US 2014/0169243
Output Impedance Compensation of a Pseudo-Envelope Follower Power Management System
Serial Bus Buffer with Noise Reduction
Communications Based Adjustments of a Parallel Amplifier Power Supply
Communications Based Adjustments of an Offset Capacitive Voltage
Dedicated Shunt Switch with Improved Ground
Bi-Directional Power Supply Signal Based Linear Amplifier
Power Amplifier Spurious Cancellation
Power Management/Power Amplifier Operation Under Dynamic Battery Drops
Noise Conversion Gain Limited Rf Power Amplifier
Envelope Tracking Power Supply Voltage Dynamic Range Reduction
Harmonic Cancellation Circuit for an Rf Switch Branch
Transformer-Based Power Amplifier Stabilization and Reference Distortion Reduction
Weakly Coupled Based Harmonic Rejection Filter for Feedback Linearization Power Amplifier
Tunable Filter for Lte Bands
Dual Instantaneous Envelope Tracking
Split Band Filtering with Two Saw Filters and Single Tunable Filter
Patterned Silicon-on-Plastic (Sop) Technology and Methods of Manufacturing the Same
Carrier Aggregation Arrangements for Mobile Devices
Esd Protection Circuit
Application:
14/271,899 →
Publication:
US 2014/0334048
Technique to Reduce the Third Harmonic of an on-State Rf Switch
Tunable Filter Front End Architecture for Non-Contiguous Carrier Aggregation
Tunable Rf Filter Structure Formed by a Matrix of Weakly Coupled Resonators
Tunable Rf Filter Paths for Tunable Rf Filter Structures
High Quality Factor Interconnect for Rf Circuits
Multi-Band Interference Optimization
Tunable Rf Filter Based Rf Communications System
Nonlinear Capacitance Linearization
Carrier Aggregation Arrangement Using Triple Antenna Arrangement
Power Amplifier with Improved Low Bias Mode Linearity
Multi-Broadband Doherty Power Amplifier
Clock and Data Recovery Using Dual Manchester Encoded Data Streams
Tunable Diplexer
Connection Using Conductive Vias
Body Bias Switching for an Rf Switch
Calibration for a Tunable Rf Filter Structure
Cooperative Tunable Rf Filters
Vswr Detector for a Tunable Filter Structure
Advanced 3D Inductor Structures with Confined Magnetic Field
Weakly Coupled Tunable Rf Receiver Architecture
Interference Rejection Rf Filters
Weakly Coupled Tunable Rf Transmitter Architecture
Local Voltage Control for Isolated Transistor Arrays
Expanded Range Dc-Dc Converter
Antenna Tuning Circuitry with Reduced Interference
Rf Amplification Device with Power Protection During High Supply Voltage Conditions
Power Amplifier (Pa) System with Electrothermal Feedback Circuitry for Pa Gain Correction
Method of Power Amplifier Calibration
Output Match Directional Coupler
Carrier Aggregation Using Multiple Antennas
High Linearity Rf Diplexer
Tunable Rf Diplexer
Reconfigurable Load Modulation Amplifier
Auto-Configuration of Devices Based Upon Configuration of Serial Input Pins and Supply
Redistribution Layer System in Package
Broadband Isolation Low-Loss Ism/Mb-Hb Tunable Diplexer
Transmit and Receive Rf Multiplexer
Silicon-On-Plastic Semiconductor Device and Method of Making the Same
Rf Diplexer
Frequency Selective Predistortion
Amplifying System
Overstress Management for Power Amplifiers
Power Amplifier with Self Aligned Peaking Stage
High Efficiency Radio Frequency Power Amplifier Circuitry with Reduced Distortion
Multi-Band Impedance Tuners Using Weakly-Coupled Lc Resonators
Rf Filter Structure for Antenna Diversity and Beam Forming
Weakly Coupled Rf Network Based Power Amplifier Architecture
Filtering Characteristic Adjustments of Weakly Coupled Tunable Rf Filters
Hybrid Active and Passive Tunable Rf Filters
Application:
14/555,557 →
Publication:
US 2015/0092625
Low Distortion Antenna Switching Circuitry
Radio Frequency Power Amplifier with Noise Reduction Feedback Linearization
Electronic Modules Having Grounded Electromagnetic Shields
Integrated Circuit Module Having a First Die with a Power Amplifier Stacked with a Second Die and Method of Making the Same
Surface Finish for Conductive Features on Substrates
Application:
14/595,615 →
Publication:
US 2015/0201515
Compact Power Detection Circuit Utilizing Ground via Coupling
Multiple-Input Multiple-Output Rf Antenna Architectures
Unbalanced Linear Power Amplifier
Rf Front End Architecture
High Isolation Dual Antenna Rf Switch Architectures
Semiconductor Device with Reduced Leakage Current and Method for Making the Same
Pseudo-Envelope Following Power Management System
Start of Sequence Detection for One Wire Bus
Triplexer Architecture for Aggregation
Read Technique for a Bus Interface System
Write Technique for a Bus Interface System
Group Write Technique for a Bus Interface System
Configurable Radio Frequency Attenuator
Direct Current (Dc)-Dc Converter Having a Multi-Stage Output Filter
Rf Triplexer Architecture
Mems Resonator with Functional Layers
Rf Receive Diplexer
Electrostatic Discharge (Esd) Protection Circuit
Compact Impedance Transformer
Multiple Mode Rf Power Converter
Enhanced Mems Vibrating Device
Method for Processing Product Wafers Using Carrier Substrates
Multistage Differential Power Amplifier Having Interstage Power Limiter
Output Matching Network for Differential Power Amplifier
Differential Power Amplifier for Mobile Cellular Envelope Tracking
method of manufacture for a SILICON-ON-PLASTIC SEMICONDUCTOR DEVICE WITH INTERFACIAL ADHESION LAYER
Glass Wafer Assembly
Rf Switch Structure Having Reduced Off-State Capacitance
Application:
14/721,531 →
Publication:
US 2015/0340322
Ring-Frame Power Package
Schottky Gated Transistor with Interfacial Layer
Soi with Gold-Doped Handle Wafer
Application:
14/746,005 →
Publication:
US 2015/0371905
Active Photonic Device Having a Darlington Configuration
High Voltage Field Effect Transitor Finger Terminations
Connection Using Conductive Vias
Acoustic RF resonator parallel capacitance compensation
Simplified Acoustic Rf Resonator Parallel Capacitance Compensation
Group Delay Calibration of Rf Envelope Tracking
Linear Fet Feedback Amplifier
Radio Frequency (Rf) Power Harvesting Circuit
Wireless Charging Circuit
Method for Wireless Charging Power Control
Semiconductor Device Having Improved Heat Dissipation
Radio Frequency (Rf) Microelectromechanical Systems (Mems) Devices with Gold-Doped Silicon
Smooth Transitioning Buck-Boost Dc-Dc Converter
Reconfigurable Directional Coupler with a Variable Coupling Factor
Electrostatic Discharge (Esd) Protection Circuit
Reconfigurable Rf Receive Diplexer
Configurable Rf Transmit/Receive Multiplexer
Direct Current (Dc) Voltage Converter Operation Mode Transition
Power Semiconductor Device with Over-Current Protection
Reduced Bandwidth Envelope Tracking
Fast Transition Envelope Tracking
Reconfigurable Directional Coupler
Antenna Array Calibration for Wireless Charging
Antenna Array Calibration for Wireless Charging
Adaptive Impedance Translation Circuit
Patent:
9,281,850 →
Application:
14/847,542 →
Integrated Power Module with Improved Isolation and Thermal Conductivity
Antenna Array Calibration for Wireless Charging
Printed Circuit Module Having Semiconductor Device with a Polymer Substrate and Methods of Manufacturing the Same
Envelope Tracking with Reduced Dynamic Range
Antenna Switching in a Communication Circuit
Method for Manufacturing an Integrated Circuit Package
Encapsulated Micro-Electromechanical System Switch and Method of Manufacturing the Same
Baw Resonator Having Lateral Energy Confinement and Methods of Fabrication Thereof
Baw Resonator Having Multi-Layer Electrode and Bo Ring Close to Piezoelectric Layer
Application:
14/877,324 →
Publication:
US 2017/0054430
Adaptive Capacitors with Reduced Variation in Value and in-Line Methods for Making Same
Printed Circuit Module Having a Semiconductor Device with a Protective Layer in Place of a Low-Resistivity Handle Layer
Methods of Manufacturing a Printed Circuit Module Having a Semiconductor Device with a Protective Layer in Place of a Low-Resistivity Handle Layer
Slow-Wave Transmission Line Formed in a Multi-Layer Substrate
Tunable Rf Transmit/Receive Multiplexer
Switchable Rf Transmit/Receive Multiplexer
Multiplexers Using Weakly-Coupled Networks in Rf Front End Circuitry
Multiplexers Using Weakly-Coupled Networks in Rf Front End Circuitry
Apparatus with 3D Inductors
Tunable Slow-Wave Transmission Line
Diversity Receive Modules Using One or More Shared Tunable Notch Filters for Transmit Blocker Rejection
Radio Frequency Filtering Circuitry with Resonators
Low Noise Amplifier
Coupled Slow-Wave Transmission Lines
Semiconductor Resonators with Reduced Substrate Losses
Hybrid Cavity and Lumped Filter Architecture
Antenna Impedance Matching and Aperture Tuning Circuitry
Antenna on a Device Assembly
Substrate with Embedded Sintered Heat Spreader and Process for Making the Same
Circuitry and Methods for Time Division Duplex Carrier Aggregation
Saw Resonator with Resonant Cavities
Frequency-Dependent Resistor and Circuitry Employing the Same
Surface Acoustic Wave Filter with a Cap Layer for Improved Reliability
Radio Frequency Front End Circuitry for Carrier Aggregation
Encapsulated Dies with Enhanced Thermal Performance
Envelope Tracking with Reduced Circuit Area and Power Consumption
Multi-Frequency Guided Wave Devices and Fabrication Methods
Plate Wave Devices with Wave Confinement Structures and Fabrication Methods
Plate Wave Devices with Wave Confinement Structures and Fabrication Methods
Radio Frequency Front End Circuitry for Carrier Aggregation
Application:
14/978,499 →
Publication:
US 2016/0191107
Ca Fdd-Fdd and Fdd-Tdd Architecture
Rf Ladder Filter with Simplified Acoustic Rf Resonator Parallel Capacitance Compensation
Tunable Notch Filter
Rf Duplexing Device
Multi-Broadband Doherty Power Amplifier
Hermetically Sealed Through Vias (Tvs)
Application:
15/008,691 →
Publication:
US 2016/0219704
Switch Topology for Switching Filters Multiplexers
Transition Frequency Multiplier Semiconductor Device
Vertical Gallium Nitride Power Field-Effect Transistor with a Field Plate Structure
Switching Supply Delay Compensation
High Band Tdd Antenna Swapping Method with Improved Receiver Sensitivity
Pulse Shaping Biasing Circuitry
Patent:
9,520,837 →
Application:
15/065,312 →
Decoupling Loop for Reducing Undesired Magnetic Coupling Between Inductors, and Related Methods and Devices
Stealth-Dicing Compatible Devices and Methods to Prevent Acoustic Backside Reflections on Acoustic Wave Devices
Temperature Compensation Technique for Envelope Tracking System
Trigger Circuitry for Electrostatic Discharge (Esd) Protection
Wafer Level Fan-Out with Electromagnetic Shielding
Self-Activated Transfer Switch
Radio Frequency Front End Circuitry with Improved Primary Transmit Signal Isolation
High Linearity Antenna Swapping Circuitry
Substrate Structure with Embedded Layer for Post-Processing Silicon Handle Elimination
Application:
15/085,185 →
Publication:
US 2016/0343604
Guided Wave Devices with Selectively Thinned Piezoelectric Layers
Bonded Wafers and Surface Acoustic Wave Devices Using Same
Guided Wave Devices with Selectively Loaded Piezoelectric Layers
Guided Wave Devices with Embedded Electrodes and Non-Embedded Electrodes
Guided Wave Devices with Sensors Utilizing Embedded Electrodes
Mixed Domain Guided Wave Devices Utilizing Embedded Electrodes
Methods for Fabrication of Bonded Wafers and Surface Acoustic Wave Devices Using Same
Bandwidth Optimization for Power Amplifier Power Supplies
Systems for Antenna Swapping Switching and Methods of Operation Thereof
Transmit Spectral Regrowth Cancellation at Receiver Port
Suppression of Back-Gate Transistors in Rf Cmos Switches Built on an Soi Substrate
Multi-Layer Substrate with an Embedded Die
Rf Amplification Device with Power Protection During High Supply Voltage Conditions
Dual-Mode Envelope Tracking Power Converter Circuitry
Dual-Mode Envelope Tracking Power Converter Circuitry
Dual-Output Asynchronous Power Converter Circuitry
Encapsulated Dies with Enhanced Thermal Performance
Related Assignments
(4)
Other recorded transfers of the patents in this record — the chain of ownership.
Corrective Assignment to Correct the Name of the Assignee to Read California Eastern Laboratories, Inc. and Add the Zip Code 95054 Previously Recorded on Reel 010059 Frame 0282. Assignor(S) Hereby Confirms the Street Address of the Assignee Is 4701 Patrick Henry Drive, Suite 170.
Jun 24, 2013
From: WANG, JAMES L.
To: CALIFORNIA EASTERN LABORATORIES, INC.
Reel/Frame 030675/0982 →
Corrective Assignment to Correct the Name of the Assignor to Read Brian L. Baskin and the Name of the Assignee to Read Xemod, Inc. Previously Recorded on Reel 008012 Frame 0844. Assignor(S) Hereby Confirms the Street Address of the Assignee Is 1026 West Maude Ave. #305.
Jun 25, 2013
From: BASKIN, BRIAN L.
To: XEMOD, INC.
Reel/Frame 030677/0114 →
Assignment of Assignor's Interest
Nov 18, 2014
From: GRANGER-JONES, MARCUS
To: RF MICRO DEVICES, INC.
Reel/Frame 034197/0520 →
Termination and Release of Security Interest in Patents (Recorded 3/19/13 at Reel/Frame 030045/0831)
Mar 30, 2015
From: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
To: RF MICRO DEVICES, INC.
Reel/Frame 035334/0363 →