Patent Assignment
Reel/Frame 037327/0085
Release of Security Interest
Recorded: 2015-12-17
Pages: 7
Assignor
COMERICA BANK
Executed: 2015-12-11
Assignee
GCT SEMICONDUCTOR, INC.
2121 RINGWOOD AVENUE, SAN JOSE, CALIFORNIA, 95131
Covered Properties
(51)
Single Chip Cmos Transmitter/Receiver
Patent:
6,335,952 →
Application:
09/121,601 →
Vco-Mixer Structure
Patent:
6,194,947 →
Application:
09/121,863 →
Automatic Gain Control Loop Apparatus
Patent:
7,035,351 →
Application:
09/705,696 →
Gm-C Tuning Circuit with Filter Configuration
Patent:
6,404,277 →
Application:
09/709,310 →
Phase Lock Loop (Pll) Apparatus and Method
Patent:
6,424,192 →
Application:
09/709,311 →
Cmos Low Noise Amplifier
Patent:
6,754,478 →
Application:
09/709,314 →
Mixer structure and method for using same
Patent:
6,313,688 →
Application:
09/709,315 →
Single Chip Cmos Transmitter/Receiver and Method of Using Same
Patent:
6,483,355 →
Application:
09/709,637 →
Single Chip Cmos Transmitter/Receiver
Automatic Gain Control Method for Highly Integrated Communication Receiver
Variable Gain Low-Noise Amplifier for a Wireless Terminal
Patent:
6,424,222 →
Application:
09/940,806 →
Fractional-N Frequency Synthesizer with Fractional Compensation Method
Sample and Hold Type Fractional-N Frequency Synthesizer
Mixer Structure and Method for Using Same
Gm-C Tuning Circuit with Filter Configuration
Variable Gain Low-Noise Amplifier for a Wireless Terminal
Phase Lock Loop (Pll) Apparatus and Method
Rf Front End with Reduced Carrier Leakage
Adaptive Linearization Technique for Communication Building Block
Single Chip Cmos Transmitter/Receiver and Method of Using Same
Communication Transmitter Using Offset Phase-Locked-Loop
Lc Oscillator with Wide Tuning Range and Low Phase Noise
System and Method for Suppressing Noise in a Phase-Locked Loop Circuit
Bidirectional Turbo Isi Canceller-Based Dsss Receiver for High-Speed Wireless Lan
Integrated Circuit Package Having an Inductance Loop Formed from a Multi-Loop Configuration
System and Method for Filtering Signals in a Transceiver
Integrated Circuit Package Having Inductance Loop Formed from a Bridge Interconnect
System and Method for Tuning a Frequency Generator Using an Lc Oscillator
Highly Linear Variable Gain Amplifier
Apparatus and Method of Oscillating Wideband Frequency
Sigma-Delta Based Phase Lock Loop
Integrated Circuit Package Having Inductance Loop Formed from Same-Pin-to-Same-Bonding-Pad Structure
Method for Compensating for Gain Ripple and Group Delay Characteristics of Filter and Receiving Circuit Embodying the Same
Tranceiver Circuit for Compensating Iq Mismatch and Carrier Leakage and Method for Controlling the Same
Receiving Circuit and Method for Compensating Iq Mismatch
Clock Generator and Clock Generating Method Using Delay Locked Loop
Method for Compensating Transmission Carrier Leakage and Transceiving Circuit Embodying the Same
Method for performing handoff from WiBro(WIMAX) service to wireless LAN service and terminal apparatus using the same title
Application:
11/878,937 →
Publication:
US 2008/0025262
Method and system for transmitting voice data by using wireless LAN and bluetooth
Application:
11/878,938 →
Publication:
US 2008/0026695
Method and system for transmitting voice data by using wireless LAN and bluetooth
Application:
11/878,939 →
Publication:
US 2008/0026696
Radio Frequency Integrated Circuit
Frequency Synthesizer Using Two Phase Locked Loops
Receiver with Fast Gain Control and Digital Signal Processing Unit with Transient Signal Compensation
Ofdm Receiving Circuit Having Multiple Demodulation Paths Using Oversampling Analog-to-Digital Converter
OFDM receiving circuit having multiple demodulation paths
Application:
11/976,910 →
Publication:
US 2008/0253470
Low Noise Amplifier Having Improved Linearity
Phase Locked Loop and Method for Compensating Temperature Thereof
Apparatus for Measuring in-Phase and Quadrature (Iq) Imbalance
Apparatus for Measuring in-Phase and Quadrature (Iq) Imbalance
Apparatus for Measuring Iq Imbalance
Receiver for Estimating and Compensating for in-Phase/Quadrature Mismatch
Related Assignments
(24)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 24, 1998
From: LEE, KYEONGHO
To: GLOBAL COMMUNICATION TECHNOLOGY, INC.
Reel/Frame 009341/0522 →
Assignment of Assignor's Interest
Jul 24, 1998
From: LEE, KYEONGHO
To: GLOBAL COMMUNICATION TECHNOLOGY, INC.
Reel/Frame 009341/0526 →
Assignment of Assignor's Interest
Jul 21, 2000
From: LEE, KYEONGHO; JEONG, DEOG-KYOON
To: GLOBAL COMMUNICATIONS TECHNOLOGY, INC.
Reel/Frame 010978/0717 →
Assignment of Assignor's Interest
Nov 6, 2000
From: PARK, JOONBAE; KIM, WONCHAN; LEE, KYEONGHO; JEONG, DEOG-KYOON
To: GLOBAL COMMUNICATION TECHNOLOGY, INC.
Reel/Frame 011274/0035 →
Assignment of Assignor's Interest
Nov 13, 2000
From: LEE, KYEONGHO; JEONG, DEOG-KYOON
To: GLOBAL COMMUNICATION TECHNOLOGY, INC.
Reel/Frame 011294/0951 →
Assignment of Assignor's Interest
Nov 13, 2000
From: LEE, KYEONGHO; JEONG, DEOG-KYOON
To: GLOBAL COMMUNICATION TECHNOLOGY, INC.
Reel/Frame 011294/0956 →
Assignment of Assignor's Interest
Nov 13, 2000
From: LEE, KYEONGHO; JEONG, DEOG-KYOON DR.
To: GLOBAL COMMUNICATION TECHNOLOGY, INC.
Reel/Frame 011294/0958 →
Assignment of Assignor's Interest
Nov 13, 2000
From: LEE, KYEONGHO; JEONG, DEOG-KYOON; PARK, JOONBAE; KIM, WONCHAN
To: GLOBAL COMMUNICATION TECHNOLOGY, INC.
Reel/Frame 011311/0989 →
Assignment of Assignor's Interest
Nov 13, 2000
From: LEE, KYEONGHO; JEONG, DEOG-KYOON
To: GLOBAL COMMUNICATION TECHNOLOGY, INC.
Reel/Frame 011296/0001 →
Merger
May 29, 2001
From: GLOBAL COMMUNICATION TECHNOLOGY, INC.
To: GCT SEMICONDUCTOR, INC.
Reel/Frame 011846/0249 →
Merger
May 29, 2001
From: GLOBAL COMMUNICATION TECHNOLOGY, INC.
To: GCT SEMICONDUCTOR, INC.
Reel/Frame 011847/0708 →
Merger
May 31, 2001
From: GLOBAL COMMUNICATION TECHNOLOGY, INC.
To: GCT SEMICONDUCTOR, INC.
Reel/Frame 011856/0127 →
Assignment of Assignor's Interest
Aug 28, 2001
From: HUH, HYUNGKI; SONG, EUNSEOK; LEE, KANG YOON; KOO, YIDO
To: GCT SEMICONDUCTOR, INC.
Reel/Frame 012122/0810 →
Assignment of Assignor's Interest
Aug 29, 2001
From: JEONG, HOE-SAM; LEE, SEUNG-WOOK; LEE, WON-SEOK
To: GCT SEMICONDUCTOR INC.
Reel/Frame 012127/0499 →
Assignment of Assignor's Interest
Aug 29, 2001
From: LEE, JEONGWOO; KOO, YIDO; LEE, KANG YOON; SONG, EUNSEOK
To: GCT SEMICONDUCTOR, INC.
Reel/Frame 012127/0894 →
Assignment of Assignor's Interest
Aug 29, 2001
From: KANG, SUWON; LEE, JEONG-WOO; PARK, JOONBAE
To: GCT SEMICONDUCTOR, INC.
Reel/Frame 012136/0643 →
Assignment of Assignor's Interest
May 6, 2002
From: PARK, JOONBAE; LEE, KYEONGHO
To: GCT SEMICONDUCTOR, INC.
Reel/Frame 013422/0722 →
Assignment of Assignor's Interest
Jul 31, 2002
From: SONG, EUNSEOK; LEE, SEUNG WOOK; LEE, JEONG-WOO; PARK, JOONBAE
To: GCT SEMICONDUCTOR, INC.
Reel/Frame 013154/0142 →
Assignment of Assignor's Interest
Oct 9, 2002
From: JEONG, HEI-SAM; PARK, JOONBAE; LEE, KYEONGHO
To: GCT SEMICONDUCTOR, INC.
Reel/Frame 013376/0674 →
Assignment of Assignor's Interest
Oct 23, 2002
From: LEE, KYEONGHO
To: GCT SEMICONDUCTOR, INC.
Reel/Frame 013418/0759 →
Assignment of Assignor's Interest
Oct 23, 2002
From: LEE, KYEONGHO
To: GCT SEMICONDUCTOR, INC.
Reel/Frame 013418/0638 →
Assignment of Assignor's Interest
Jan 15, 2003
From: LEE, KYEONGHO; JEONG, DEOG-KYOON
To: GLOBAL COMMUNICATION TECHNOLOGY, INC.
Reel/Frame 013668/0261 →
Assignment of Assignor's Interest
Jun 11, 2003
From: LEE, KYEONGHO
To: GCT SEMICONDUCTOR, INC.
Reel/Frame 014158/0319 →
Intellectual Property Security Agreement
Mar 29, 2013
From: GCT SEMICONDUCTOR, INC.
To: COMERICA BANK
Reel/Frame 030112/0447 →