Patent Assignment
Reel/Frame 024072/0640
Assignment of Assignor's Interest
Recorded: 2010-03-12
Pages: 9
Assignor
WIONICS TECHNOLOGIES, INC. FORMERLY KNOWN AS WIONICS RESEARCH
Executed: 2010-03-11
Assignee
REALTEK SEMICONDUCTOR CORP.
NO.2, INNOVATION ROAD II, HSINCHU SCIENCE PARK, HSINCHU 300, TAIWAN
Covered Properties
(40)
Symmetrical Polyphase Network
Charge Pump Circuit Using Active Feedback Controlled Current Sources
Apparatus and Method for Dc Offset Reduction
Apparatus and Method for Dynamic Dc Offset Detection and Cancellation Using High Pass Filter with Variable Impedance and Corner Frequency
Dynamic Ac-Coupled Dc Offset Correction
Hybrid Dc Offset Cancellation Scheme for Wireless Receiver
Digitally Programmable I/Q Phase Offset Compensation
Current Mode Output Stage Circuit with Open Loop Dc Offset Reduction
Multiple Band Rf Transmitters and Receivers Having Independently Variable Rf and If Local Oscillators and Independent High-Side and Low-Side Rf Local Oscillators
Super Harmonic Filter and Method of Filtering Frequency Components from a Signal
Qam Mapping and Bit Labeling for Bit-Interleaved Coded Modulation
Patent:
7,535,975 →
Application:
10/984,358 →
Mosfet Amplifier Having Feedback Controlled Transconductance
Generalized puncturing in a communication system
Application:
11/081,327 →
Publication:
US 2005/0204266
MIMO system and mode table
Application:
11/127,029 →
Publication:
US 2005/0265225
Remote control association methodology
Application:
11/194,245 →
Publication:
US 2007/0025554
Methods and systems using signaling period signals
Application:
11/205,337 →
Publication:
US 2006/0050698
Packet Detection in Time/Frequency Hopped Wireless Communication Systems
Cmos Transceiver for Communication System
Apparatus and method for ultra wide band architectures
Application:
11/321,348 →
Publication:
US 2007/0155348
Method and Apparatus for Dc Offset Calibration
Ultrawideband architecture
Application:
11/361,922 →
Publication:
US 2006/0212773
High-Speed Latching Technique and Application to Frequency Dividers
Adapter to convert USB device into WUSB device
Application:
11/429,019 →
Publication:
US 2008/0005395
Deinterleaver and Dual-Viterbi Decoder Architecture
Overlap-And-Add with Dc-Offset Correction
Reduced complexity soft output demapping
Application:
11/490,851 →
Publication:
US 2007/0058756
Tone sensing and nulling in frequency-hopped multicarrier system
Application:
11/494,072 →
Publication:
US 2007/0058693
Frame Synchronization
Packet Detection
Automatic Gain Control for Frequency-Hopped Ofdm
Frequency Offset Correction for an Ultrawideband Communication System
Notch Filtering for Ofdm System with Null Postfix
Viterbi-Input Auto Scaling for Packet-Based System
Application:
11/962,028 →
Publication:
US 2008/0159445
Detect-And-Avoid Method and Architecture for Ultra-Wideband System
Virtual Pipe for Wire Adapter Communications
System and Method Using High Performance Preamble Cover Sequences for Multi-Band Ofdm Two-Band Hopping Modes
Cwusb Host Management System
Association Using Usb Video Adapter
Pre-Association for Cwusb
Pre-Association for Cwusb
Application:
60/988,747 →
Related Assignments
(22)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 23, 2004
From: CHENG, JACKIE
To: ORION MICROELECTRONICS CORPORATION
Reel/Frame 014893/0420 →
Assignment of Assignor's Interest
Jul 23, 2004
From: AYTUR, TURGUT
To: ORION MICROELECTRONICS CORPORATION
Reel/Frame 014893/0612 →
Assignment of Assignor's Interest
Jul 23, 2004
From: ZHOU, SINING
To: ORION MICROELECTRONICS CORPORATION
Reel/Frame 014893/0428 →
Assignment of Assignor's Interest
Aug 13, 2004
From: LI, KUANGYU; TANG, SONG-NIEN; CHENG, JACKIE K.; SOE, ZAW MIN
To: ORION MICROELECTRONICS CORPORATION
Reel/Frame 015061/0980 →
Assignment of Assignor's Interest
Sep 9, 2004
From: YANG, TONY
To: ORION MICROELECTRONICS CORPORATION
Reel/Frame 015102/0445 →
Assignment of Assignor's Interest
Sep 10, 2004
From: SOE, ZAW MIN; YANG, TONY; CHENG, JACKIE; ZHOU, SINING
To: ORION MICROELECTRONICS CORPORATION
Reel/Frame 015130/0743 →
Assignment of Assignor's Interest
Oct 12, 2004
From: SOE, ZAW MIN
To: ORION MICROELECTRONICS CORPORATION
Reel/Frame 015238/0740 →
Assignment of Assignor's Interest
Jan 25, 2005
From: BRINK, STEPHEN TEN; MAHADEVAPPA, RAVISHANKAR
To: ORION MICROELECTRONICS CORPORATION
Reel/Frame 015622/0589 →
Assignment of Assignor's Interest
Feb 14, 2005
From: YANG, TONY
To: ORION MICROELECTRONICS CORPORATION
Reel/Frame 015679/0286 →
Assignment of Assignor's Interest
May 13, 2005
From: MAHADEVAPPA, RAVISHANKAR; BRINK, STEPHAN TEN
To: ORION MICROELECTRONICS CORPORATION
Reel/Frame 016218/0540 →
Assignment of Assignor's Interest
Jul 11, 2005
From: MAHADEVAPPA, RAVISHANKAR; TEN BRINK, STEPHAN
To: ORION MICROELECTRONICS CORPORATION
Reel/Frame 016243/0827 →
Change of Name
Sep 13, 2005
From: ORION MICROELECTRONICS CORPORATION
To: WIONICS RESEARCH
Reel/Frame 016787/0020 →
Change of Name
Sep 22, 2005
From: ORION MICROELECTRONICS CORPORATION
To: WIONICS RESEARCH
Reel/Frame 016571/0196 →
Assignment of Assignor's Interest
Dec 1, 2005
From: AYTUR, TURGUT; MAHADEVAPPA, RAVISHANKAR H.; RAJENDRAN, VENKATESH; TEN BRINK, STEPHAN
To: WIONICS RESEARCH
Reel/Frame 016839/0604 →
Assignment of Assignor's Interest
Dec 5, 2005
From: AYTUR, TURGUT; TEN BRINK, STEPHAN; MAHADEVAPPA, RAVISHANKAR H.; RAJENDRAN, VENKATESH
To: WIONICS RESEARCH
Reel/Frame 016854/0098 →
Assignment of Assignor's Interest
Dec 29, 2005
From: RAZAVI, BEHZAD; SOE, ZAW
To: WIONICS RESEARCH
Reel/Frame 017851/0807 →
Assignment of Assignor's Interest
Jan 24, 2006
From: RAZAVI, BEHZAD; KANG, HAN-CHANG; AYTUR, TURGUT; YAN, RAN
To: WIONICS RESEARCH
Reel/Frame 017056/0600 →
Assignment of Assignor's Interest
Mar 14, 2006
From: SOE, ZAW MIN
To: WIONICS RESEARCH
Reel/Frame 017304/0245 →
Change of Name and Address
May 23, 2006
From: ORION MICROELECTRONICS CORPORATION
To: WIONICS RESEARCH
Reel/Frame 017655/0214 →
Assignment of Assignor's Interest
Sep 6, 2006
From: ONG, PING-WEN
To: WIONICS RESEARCH
Reel/Frame 018210/0101 →
Change of the Name and Address of the Assignee
May 12, 2009
From: ORION MICROELECTRONICS CORPORATION
To: WIONICS RESEARCH
Reel/Frame 022667/0778 →
Assignment of Assignor's Interest
Apr 16, 2012
From: CHENG, JACKIE
To: REALTEK SEMICONDUCTOR CORP.
Reel/Frame 028049/0409 →