Chang; Li Fung

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chang; Li Fung.The latest application filed is for "method and apparatus for optimizing multipath detection in a wcdma/hsdpa communication system".

Company Profile

0.103.90

Chang; Li Fung - Holmdel NJ US
Chang, Li Fung - Hoomdel NJ

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Method and system for handling the processing of bluetooth data during multi-path multi-rate audio processing Grant 9,286,900 - Kong , et al. March 15, 2	2016-03-15
Method and system for continuous packet connectivity Grant 9,118,442 - Chang , et al. August 25, 2	2015-08-25
Method and system for UMTS HSDPA shared control channel processing Grant 9,066,248 - Chang , et al. June 23, 2	2015-06-23
Firmware processing for downlink F-DPCH Grant 9,042,350 - Kostic , et al. May 26, 2	2015-05-26
Controlling gain during multipath multi-rate audio processing Grant 8,996,148 - Kong , et al. March 31, 2	2015-03-31
Base station supporting turbo decoding and packet splitting Grant 8,873,465 - Qiu , et al. October 28, 2	2014-10-28
Detecting extended acquisition indicators Grant 8,873,420 - Kuo , et al. October 28, 2	2014-10-28
Method and system for dynamically configurable DCT/IDCT module in a wireless handset Grant 8,861,600 - Hahm , et al. October 14, 2	2014-10-14
Synchronization channel interference cancellation Grant 8,842,658 - Kong , et al. September 23, 2	2014-09-23
Method and system for delay matching in a rake receiver Grant 8,831,139 - Kong , et al. September 9, 2	2014-09-09
Method and Apparatus for Optimizing Multipath Detection in a WCDMA/HSDPA Communication System App 20140086281 - CHANG; Li Fung ; et al.	2014-03-27
Wireless network having joint power and data rate adaptation Grant 8,630,269 - Chang , et al. January 14, 2	2014-01-14
Edge incremental redundancy memory structure and memory management Grant 8,615,704 - Chang , et al. December 24, 2	2013-12-24
Firmware Processing For Downlink F-dpch App 20130242868 - Kostic; Zoran ; et al.	2013-09-19
Method and system for delay locked loop for rake receiver Grant 8,526,556 - Kong , et al. September 3, 2	2013-09-03
Method and system for interference suppression in WCDMA systems Grant 8,503,506 - Hahm , et al. August 6, 2	2013-08-06
Method and System for UMTS HSDPA Shared Control Channel Processing App 20130194955 - CHANG; Li Fung ; et al.	2013-08-01
Synchronization Channel Interference Cancellation App 20130142190 - Kong; Hongwei ; et al.	2013-06-06
Detecting Extended Acquisition Indicators App 20130142061 - Kuo; Chun-Hsuan ; et al.	2013-06-06
Firmware processing for downlink F-DPCH Grant 8,437,315 - Kostic , et al. May 7, 2	2013-05-07
Method and system for UMTS HSDPA shared control channel processing Grant 8,391,424 - Chang , et al. March 5, 2	2013-03-05
Base Station Supporting Turbo Decoding And Packet Splitting App 20130016663 - Qiu; Xiaoxin ; et al.	2013-01-17
Method and System for Delay Locked Loop for Rake Receiver App 20130010906 - Kong; Hongwei ; et al.	2013-01-10
Method And System For Interference Suppression In Wcdma Systems App 20120307872 - HAHM; Mark ; et al.	2012-12-06
Edge Incremental Redundancy Memory Structure And Memory Management App 20120304034 - Chang; Li Fung ; et al.	2012-11-29
Method and system for a ciphering interface with list processing Grant 8,306,219 - Zhou , et al. November 6, 2	2012-11-06
Method and system for interference suppression in WCDMA systems Grant 8,284,819 - Hahm , et al. October 9, 2	2012-10-09
Method and system for delay locked loop for rake receiver Grant 8,275,082 - Kong , et al. September 25, 2	2012-09-25
Wireless terminal turbo decoding module supporting packet splitting and decoding Grant 8,270,428 - Qui , et al. September 18, 2	2012-09-18
Edge incremental redundancy memory structure and memory management Grant 8,266,509 - Chang , et al. September 11, 2	2012-09-11
Method and system for an adaptive automatic gain control (AGC) reference for HSDPA and WCDMA Grant 8,218,684 - Chang , et al. July 10, 2	2012-07-10
Method and system for audio CODEC voice ADC processing Grant 8,169,344 - Kong , et al. May 1, 2	2012-05-01
Wireless terminal baseband processor high speed turbo decoding module Grant 8,145,178 - Hahm , et al. March 27, 2	2012-03-27
Method and system for detecting, and controlling power for, an auxiliary microphone Grant 8,103,022 - Kong , et al. January 24, 2	2012-01-24
Wireless terminal baseband processor high speed turbo decoding module supporting MAC header splitting Grant 8,073,001 - Hahm , et al. December 6, 2	2011-12-06
Method and system for pipelined processing in an integrated embedded image and video accelerator Grant 8,068,681 - Cheng , et al. November 29, 2	2011-11-29
Method and system for HSDPA bit level processor engine Grant 8,036,239 - Chang , et al. October 11, 2	2011-10-11
Controlling Gain During Multipath Multi-rate Audio Processing App 20110222711 - Kong; Hongwei ; et al.	2011-09-15
Pipeline architecture for multi-slot wireless link processing Grant 8,014,469 - Yang , et al. September 6, 2	2011-09-06
Method and System for Audio CODEC Voice ADC Processing App 20110199242 - Kong; Hongwei ; et al.	2011-08-18
Method and System for Handling the Processing of Bluetooth Data During Multi-Path Multi-Rate Audio Processing App 20110182444 - Kong; Hongwei ; et al.	2011-07-28
On demand multicast messaging system Grant 7,970,417 - Chang , et al. June 28, 2	2011-06-28
Wireless Terminal Baseband Processor High Speed Turbo Decoding Module App 20110149866 - Hahm; Mark David ; et al.	2011-06-23
High-speed uplink packet access (HSUPA) cipher multiplexing engine Grant 7,949,012 - Chang , et al. May 24, 2	2011-05-24
Method and system for controlling gain during multipath multi-rate audio processing Grant 7,949,419 - Kong , et al. May 24, 2	2011-05-24
Method And Apparatus For Adaptive Noise And/or Signal Filtering In An Hsdpa Channel Quality Indicator (cqi) Selection App 20110116585 - Catreux-Erceg; Severine ; et al.	2011-05-19
Wireless device operable to manipulate high-speed shared control channel (HSSCCH) quality control through channel quality indication report manipulation Grant 7,945,258 - Sollenberger , et al. May 17, 2	2011-05-17
Method and system for audio CODEC voice ADC processing Grant 7,936,288 - Kong , et al. May 3, 2	2011-05-03
Wireless network having joint power and data rate adaptation Grant 7,933,251 - Chang , et al. April 26, 2	2011-04-26
Method And System For Enhanced Cell-fach/pch Downlink Receiver App 20110092229 - Chang; Li Fung ; et al.	2011-04-21
Method And System For Interference Suppression In Wcdma Systems App 20110090996 - Hahm; Mark ; et al.	2011-04-21
Method And System For Continuous Packet Connectivity App 20110085493 - Chang; Li Fung ; et al.	2011-04-14
Method and system for handling the processing of bluetooth data during multi-path multi-rate audio processing Grant 7,912,728 - Kong , et al. March 22, 2	2011-03-22
Frequency domain equalizer for dual antenna radio Grant 7,907,662 - Li , et al. March 15, 2	2011-03-15
Wireless terminal baseband processor high speed turbo decoding module Grant 7,904,049 - Hahm , et al. March 8, 2	2011-03-08
WCDMA terminal baseband processing module having cell searcher module Grant 7,894,508 - Hahm , et al. February 22, 2	2011-02-22
Frequency domain equalizer with one dominant interference cancellation for dual antenna radio Grant 7,889,822 - Li , et al. February 15, 2	2011-02-15
Maximum energy delay locked loop for cluster path processing in a wireless device Grant 7,889,781 - Li , et al. February 15, 2	2011-02-15
Multiple branch PSYNC detection module Grant 7,885,319 - Hahm , et al. February 8, 2	2011-02-08
Method and apparatus for adaptive noise and/or signal filtering in an HSDPA channel quality indicator (CQI) selection Grant 7,876,808 - Catreux-Erceg , et al. January 25, 2	2011-01-25
Unified STTD/CLTD dedicated pilot processing Grant 7,877,071 - Kong , et al. January 25, 2	2011-01-25
Method And System For Pipelined Processing In An Integrated Embedded Image And Video Accelerator App 20110013851 - Cheng; Taiyi ; et al.	2011-01-20
Apparatus and method for E-HICH/E-RGCH processing, metric estimation and detection Grant 7,873,324 - Wu , et al. January 18, 2	2011-01-18
Method And System For Umts Hsdpa Shared Control Channel Processing App 20110002234 - CHANG; LI FUNG ; et al.	2011-01-06
Method and system for processing multi-rate audio from a plurality of audio processing sources Grant 7,852,239 - Kong , et al. December 14, 2	2010-12-14
Frequency offset correction circuit for WCDMA Grant 7,826,493 - Chang , et al. November 2, 2	2010-11-02
System having generalized client-server computing Grant 7,814,175 - Chang , et al. October 12, 2	2010-10-12
Method and system for UMTS HSDPA shared control channel processing Grant 7,809,092 - Chang , et al. October 5, 2	2010-10-05
Method And System For Signal Phase Variation Detection In Communication Systems App 20100239050 - Chang; Li Fung ; et al.	2010-09-23
Method and system for pipelined processing in an integrated embedded image and video accelerator Grant 7,760,951 - Cheng , et al. July 20, 2	2010-07-20
Wireless Terminal Turbo Decoding Module Supporting Packet Splitting And Decoding App 20100177761 - Qiu; Xiaoxin ; et al.	2010-07-15
Adaptive channel quality estimation algorithm to support link adaptation Grant 7,756,483 - Chang , et al. July 13, 2	2010-07-13
Method And System For Hsdpa Bit Level Processor Engine App 20100150165 - Chang; Li Fung ; et al.	2010-06-17
Wireless Terminal Baseband Processor High Speed Turbo Decoding Module App 20100146366 - Hahm; Mark David ; et al.	2010-06-10
Frequency Domain Equalizer For Dual Antenna Radio App 20100135377 - Li; Junqiang ; et al.	2010-06-03
Method and system for signal phase variation detection in communication systems Grant 7,729,454 - Chang , et al. June 1, 2	2010-06-01
Cluster path processor time alignment for signal suppression/separation in a wireless device Grant 7,697,596 - Li , et al. April 13, 2	2010-04-13
Wireless terminal baseband processor high speed turbo decoding module Grant 7,684,779 - Hahm , et al. March 23, 2	2010-03-23
Frequency domain equalizer for dual antenna radio Grant 7,684,526 - Li , et al. March 23, 2	2010-03-23
Method and system for HSDPA bit level processor engine Grant 7,668,188 - Chang , et al. February 23, 2	2010-02-23
EDGE incremental redundancy memory structure and memory management App 20090287977 - Chang; Li Fung ; et al.	2009-11-19
System having generalized client-server computing Grant 7,603,410 - Chang , et al. October 13, 2	2009-10-13
Wireless terminal turbo decoding module supporting packet splitting and decoding Grant 7,586,931 - Qiu , et al. September 8, 2	2009-09-08
Wireless terminal baseband processor high speed turbo decoding module supporting MAC header splitting App 20090219952 - Hahm; Mark David ; et al.	2009-09-03
Edge incremental redundancy memory structure and memory management Grant 7,584,398 - Chang , et al. September 1, 2	2009-09-01
Pipeline Architecture For Multi-slot Wireless Link Processing App 20090201894 - YANG; BAOGUO ; et al.	2009-08-13
Method and System for Audio CODEC Voice ADC Processing App 20090189793 - Kong; Hongwei ; et al.	2009-07-30
Method And System For An Adaptive Automatic Gain Control (agc) Reference For Hsdpa And Wcdma App 20090180578 - Chang; Li Fung ; et al.	2009-07-16
Method And System For Cqi Based Adaptive Diagonal Loading For Dmi-eq In Hsdpa Receivers App 20090180455 - Ranganathan; Mukundan ; et al.	2009-07-16
Method And System For Adaptive Quantization Steps For Hs-scch Decoding Using Average Cqi App 20090180456 - Ly; Khoi ; et al.	2009-07-16
On demand multicast messaging system App 20090156184 - Chang; Li Fung ; et al.	2009-06-18
Pipeline architecture for multi-slot wireless link processing Grant 7,542,523 - Yang , et al. June 2, 2	2009-06-02
Wireless terminal baseband processor high speed turbo decoding module supporting MAC header splitting Grant 7,532,638 - Hahm , et al. May 12, 2	2009-05-12
Method And System For Processing Multi-rate Audio From A Plurality Of Audio Processing Sources App 20090098902 - Kong; Hongwei ; et al.	2009-04-16
On demand multicast messaging system Grant 7,515,918 - Chang , et al. April 7, 2	2009-04-07
Method and system for audio CODEC voice ADC processing Grant 7,515,071 - Kong , et al. April 7, 2	2009-04-07
Acquisition matched filter for W-CDMA systems providing frequency offset robustness Grant 7,508,866 - Chang , et al. March 24, 2	2009-03-24
Multiple Branch Psync Detection Module App 20090034589 - Hahm; Mark David ; et al.	2009-02-05
High-speed Uplink Packet Access (hsupa) Cipher Multiplexing Engine App 20090034507 - Chang; Li Fung ; et al.	2009-02-05
Unified STTD/CLTD dedicated pilot processing App 20090036078 - Kong; Hongwei ; et al.	2009-02-05
Firmware Processing For Downlink F-dpch App 20090034502 - Kostic; Zoran ; et al.	2009-02-05
Wireless Device Operable To Manipulate High-speed Shared Control Channel (hsscch) Quality Control Through Channel Quality Indication Report Manipulation App 20090036117 - Sollenberger; Nelson R. ; et al.	2009-02-05
Apparatus and method for E-HICH/E-RGCH processing, metric estimation and detection App 20090036059 - Wu; Jun ; et al.	2009-02-05
Method and system for processing multi-rate audio from a plurality of audio processing sources Grant 7,463,170 - Kong , et al. December 9, 2	2008-12-09
Dynamic channel assignment Grant 7,457,259 - Chang , et al. November 25, 2	2008-11-25
Method and System for Multimode DC Offset Compensation App 20080130607 - Li; Junqiang ; et al.	2008-06-05
Method And System For Controlling Gain During Multipath Multi-rate Audio Processing App 20080130916 - Kong; Hongwei ; et al.	2008-06-05
Method And Apparatus For Optimizing Multipath Detection In A Wcdma/hsdpa Communication System App 20080130606 - Chang; Li Fung ; et al.	2008-06-05
Method and System for UMTS HSDPA Shared Control Channel Processing App 20080130556 - Chang; Li Fung ; et al.	2008-06-05
Method and System for Detecting, and Controlling Power for, an Auxiliary Microphone App 20080130913 - Kong; Hongwei ; et al.	2008-06-05
Method and System for Signal Phase Variation Detection in Communication Systems App 20080130795 - Chang; Li Fung ; et al.	2008-06-05
Method and system for delay matching in a rake receiver App 20080132190 - Kong; Hongwei ; et al.	2008-06-05
Method and System for Delay Locked Loop for Rake Receiver App 20080130809 - Kong; Hongwei ; et al.	2008-06-05
Method And Apparatus For Adaptive Noise And/or Signal Filtering In An Hsdpa Channel Quality Indicator (cqi) Selection App 20080130711 - Catreux-Erceg; Severine ; et al.	2008-06-05
Method and System for Audio CODEC Voice ADC Processing App 20080129558 - Kong; Hongwei ; et al.	2008-06-05
Method And System For Utilizing Rate Conversion Filters To Reduce Mixing Complexity During Multipath Multi-rate Audio Processing App 20080133224 - Kong; Hongwei ; et al.	2008-06-05
Method And System For Handling The Processing Of Bluetooth Data During Multi-path Multi-rate Audio Processing App 20080133227 - Kong; Hongwei ; et al.	2008-06-05
Method And System For Processing Multi-rate Audio From A Plurality Of Audio Processing Sources App 20080130917 - Kong; Hongwei ; et al.	2008-06-05
Edge incremental redundancy support in a cellular wireless terminal Grant 7,366,254 - Chang , et al. April 29, 2	2008-04-29
Cluster Path Processor Multi-Mode Time Alignment Having Expanded Search Window App 20080095141 - Kong; Hongwei ; et al.	2008-04-24
System and method to determine a bit error probability of received communications within a cellular wireless network Grant 7,352,720 - Chang , et al. April 1, 2	2008-04-01
Frequency domain equalizer with one dominate interference cancellation for dual antenna radio App 20080075208 - Li; Junqiang ; et al.	2008-03-27
Maximum energy delay locked loop for cluster path processing in a wireless device App 20080075148 - Li; Junqiang ; et al.	2008-03-27
Frequency domain equalizer for dual antenna radio App 20080075209 - Li; Junqiang ; et al.	2008-03-27
System and method to extract uplink status flag bits in a cellular wireless network Grant 7,342,956 - Chang , et al. March 11, 2	2008-03-11
Incremental redundancy support in a cellular wireless terminal having IR processing module Grant 7,342,979 - Chang , et al. March 11, 2	2008-03-11
System having generalized client-server computing Grant 7,320,027 - Chang , et al. January 15, 2	2008-01-15
Edge Incremental Redundancy Memory Structure And Memory Management App 20070288547 - Chang; Li Fung ; et al.	2007-12-13
Wireless Terminal Turbo Decoding Module Supporting Packet Splitting And Decoding App 20070280158 - Qiu; Xiaoxin ; et al.	2007-12-06
Wireless network having joint power and data rate adaptation Grant 7,280,514 - Chang , et al. October 9, 2	2007-10-09
Edge incremental redundancy memory structure and memory management Grant 7,272,768 - Chang , et al. September 18, 2	2007-09-18
Method and system for pipelined processing in an integrated embedded image and video accelerator App 20070189614 - Cheng; Taiyi ; et al.	2007-08-16
Method and system for data packer unit for accelerating stack functions App 20070189232 - Chang; Li Fung ; et al.	2007-08-16
Method and system for a ciphering interface with list processing App 20070189523 - Zhou; Yi ; et al.	2007-08-16
Method and system for implementing a bufferless HARQ processor App 20070189231 - Chang; Li Fung ; et al.	2007-08-16
Method and system for HSDPA bit level processor engine App 20070189248 - Chang; Li Fung ; et al.	2007-08-16
Method and system for hardware and software shareable DCT/IDCT control interface App 20070192393 - Cheng; Taiyi ; et al.	2007-08-16
Adaptive channel quality estimation algorithm to support link adaptation App 20070155334 - Chang; Li Fung ; et al.	2007-07-05
Edge incremental redundancy support in a cellular wireless terminal App 20070081612 - Chang; Li Fung ; et al.	2007-04-12
Adaptive channel quality estimation algorithm to support link adaptation Grant 7,203,461 - Chang , et al. April 10, 2	2007-04-10
WCDMA terminal baseband processing module having cell searcher module App 20070025428 - Hahm; Mark David ; et al.	2007-02-01
Edge incremental redundancy support in a cellular wireless terminal Grant 7,164,732 - Chang , et al. January 16, 2	2007-01-16
Wireless terminal baseband processor high speed turbo decoding module supporting MAC header splitting App 20060274715 - Hahm; Mark David ; et al.	2006-12-07
Wireless terminal baseband processor high speed turbo decoding module App 20060270369 - Hahm; Mark David ; et al.	2006-11-30
Acquisition matched filter for W-CDMA systems providing frequency offset robustness App 20060262837 - Chang; Li Fung ; et al.	2006-11-23
Acquisition matched filter for W-CDMA systems providing frequency offset robustness Grant 7,106,787 - Chang , et al. September 12, 2	2006-09-12
On demand multicast messaging system App 20060168301 - Chang; Li Fung ; et al.	2006-07-27
On demand multicast messaging system Grant 7,035,649 - Chang , et al. April 25, 2	2006-04-25
Pipeline architecture for multi-slot wireless link processing Grant 7,027,539 - Yang , et al. April 11, 2	2006-04-11
Pipeline architecture for multi-slot wireless link processing App 20060050816 - Yang; Baoguo ; et al.	2006-03-09
System having generalized client-server computing App 20060020688 - Chang; Li Fung ; et al.	2006-01-26
Dynamic channel assignment App 20050286467 - Chang, Li Fung ; et al.	2005-12-29
Method and system for dynamically configurable DCT/IDCT module in a wireless handset App 20050281331 - Hahm, Mark D. ; et al.	2005-12-22
Dynamic channel assignment Grant 6,954,465 - Chang , et al. October 11, 2	2005-10-11
Wireless network having joint power and data rate adaptation Grant 6,950,670 - Chang , et al. September 27, 2	2005-09-27
Wireless device having a distinct hardware video accelerator to support video compression and decompression App 20050094730 - Chang, Li Fung ; et al.	2005-05-05
System and method to determine a bit error probability of received communications within a cellular wireless network App 20040252647 - Chang, Li Fung ; et al.	2004-12-16
System and method to extract uplink status flag bits in a cellular wireless network App 20040253958 - Chang, Li Fung ; et al.	2004-12-16
Adaptive channel quality estimation algorithm to support link adaptation App 20040253968 - Chang, Li Fung ; et al.	2004-12-16
Incremental redundancy support in a cellular wireless terminal having IR processing module App 20040252798 - Chang, Li Fung ; et al.	2004-12-16
Edge incremental redundancy memory structure and memory management App 20040123212 - Chang, Li Fung ; et al.	2004-06-24
Edge incremental redundancy support in a cellular wireless terminal App 20040120434 - Chang, Li Fung ; et al.	2004-06-24
Pipeline architecture for multi-slot wireless link processing App 20040120435 - Yang, Baoguo ; et al.	2004-06-24
TDMA communication system having enhanced power control Grant 6,754,506 - Chang , et al. June 22, 2	2004-06-22
On demand multicast messaging system Grant 6,681,114 - Chang , et al. January 20, 2	2004-01-20
TDMA communication system having enhanced power control App 20030207695 - Chang, Li Fung ; et al.	2003-11-06
Acquisition matched filter for W-CDMA systems providing frequency offset robustness App 20030099223 - Chang, Li Fung ; et al.	2003-05-29
Wireless network having joint power and data rate adaptation App 20030083088 - Chang, Li Fung ; et al.	2003-05-01
Medium access control layer for packetized wireless systems Grant 6,532,225 - Chang , et al. March 11, 2	2003-03-11
Frequency offset correction circuit for WCDMA App 20030043768 - Chang, Li Fung ; et al.	2003-03-06
Dynamic frequency hopping Grant 6,501,785 - Chang , et al. December 31, 2	2002-12-31
PCS-to-mobile IP internetworking Grant 6,487,406 - Chang , et al. November 26, 2	2002-11-26
On demand multicast messaging system App 20020102967 - Chang, Li Fung ; et al.	2002-08-01
Dynamic channel assignment App 20010048691 - Chang, Li Fung ; et al.	2001-12-06
Method and system for supporting PACS using a GSM mobile switching center Grant 6,167,279 - Chang , et al. December 26, 2	2000-12-26
Method for unlicensed band port to autonomously determine interference threshold and power level Grant 5,956,638 - Chang , et al. September 21, 1	1999-09-21
Method and system for wireless internet access Grant 5,905,719 - Arnold , et al. May 18, 1	1999-05-18
Method for assigning band port channels in an unlicensed personal communications system Grant 5,822,681 - Chang , et al. October 13, 1	1998-10-13
Technique for jointly performing bit synchronization and error detection in a TDM/TDMA system Grant 5,636,208 - Chang , et al. June 3, 1	1997-06-03
Cryptographic method for key agreement and user authentication Grant 5,222,140 - Beller , et al. June 22, 1	1993-06-22