Cheong; Kok-Wui

Patent Applications and Registrations

Patent applications and USPTO patent grants for Cheong; Kok-Wui.The latest application filed is for "systems and methods for high precision cable length measurement in a communication system".

Company Profile

5.76.10

Cheong; Kok-Wui - Los Altos CA
Cheong; Kok-Wui - Mountain View CA
Cheong; Kok-Wui - San Jose CA
Cheong; Kok-Wui - Stanford CA

*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
Systems and methods for high precision cable length measurement in a communication system Grant 11,060,840 - Dai , et al. July 13, 2	2021-07-13
Systems and methods for echo or interference cancellation power-saving management in a communication system Grant 10,630,340 - Dai , et al.	2020-04-21
Low-latency decoder for Reed Solomon codes Grant 10,459,783 - Fang , et al. Oc	2019-10-29
Systems And Methods For High Precision Cable Length Measurement In A Communication System App 20190257636 - Dai; Shaoan ; et al.	2019-08-22
Systems And Methods For Echo Or Interference Cancellation Power-saving Management In A Communication System App 20190215031 - Dai; Shaoan ; et al.	2019-07-11
Method and device for demarcating data bursts Grant 10,277,325 - Zhang , et al.	2019-04-30
Systems and methods for high precision cable length measurement in a communication system Grant 10,190,862 - Dai , et al. Ja	2019-01-29
Systems and methods for echo or interference cancellation power-saving management in a communication system Grant 10,177,810 - Dai , et al. J	2019-01-08
Channel quality indicator for wireline channel degradation detection Grant 10,177,943 - Dai , et al. J	2019-01-08
Signal detection and power measurement with multi-band filter to mitigate narrowband interference Grant 10,090,870 - Dai , et al. October 2, 2	2018-10-02
Interference mitigation in single twisted-pair communications Grant 10,044,406 - Dai , et al. August 7, 2	2018-08-07
Channel Quality Indicator for Wireline Channel Degradation Detection App 20180152326 - Dai; Shaoan ; et al.	2018-05-31
Signal detection and power measurement with multi-band filter to mitigate narrowband interference Grant 9,935,664 - Dai , et al. April 3, 2	2018-04-03
Systems And Methods For Echo Or Interference Cancellation Power-saving Management In A Communication System App 20180069595 - Dai; Shaoan ; et al.	2018-03-08
Low-Latency Decoder for Reed Solomon Codes App 20180060160 - Fang; Jing ; et al.	2018-03-01
Channel quality indicator for wireline channel degradation detection Grant 9,882,747 - Dai , et al. January 30, 2	2018-01-30
Systems and methods to mitigate electro-magnetic interference in single twisted-pair-based communication systems Grant 9,838,072 - Dai , et al. December 5, 2	2017-12-05
Systems And Methods For High Precision Cable Length Measurement In A Communication System App 20170276469 - Dai; Shaoan ; et al.	2017-09-28
Systems and methods to adaptively mitigate electro-magnetic interference (EMI) in automotive and industrial communication systems Grant 9,716,529 - Dai , et al. July 25, 2	2017-07-25
Channel Quality Indicator for Wireline Channel Degradation Detection App 20170180161 - Dai; Shaoan ; et al.	2017-06-22
Method and device for demarcating data bursts Grant 9,673,905 - Zhang , et al. June 6, 2	2017-06-06
Packet preamble and symbol boundary detection Grant 9,608,905 - Zhang , et al. March 28, 2	2017-03-28
Method and apparatus for updating and switching between bit loading profiles for transfer of data from an optical network to network devices in a coaxial cable network Grant 9,596,527 - Zhang , et al. March 14, 2	2017-03-14
System and method for detecting ternary sequences Grant 9,521,025 - Zhang , et al. December 13, 2	2016-12-13
Selecting of a pre-filter in a receiver of a communication system Grant 9,515,634 - Cheong December 6, 2	2016-12-06
Preamble for communication in power line channel Grant 9,253,122 - Zhang , et al. February 2, 2	2016-02-02
Methods, algorithms, software, circuits, receivers and systems for decoding convolutional code Grant 9,209,837 - Cheong , et al. December 8, 2	2015-12-08
Method and apparatus for decoding a symbol incorporating channel state information Grant 9,166,854 - Lou , et al. October 20, 2	2015-10-20
Method and apparatus for detecting narrow-band interference in a communication system Grant 9,106,300 - Meng , et al. August 11, 2	2015-08-11
Apparatus and method for adjusting bandwidth based on an operating environment Grant 9,042,466 - Lou , et al. May 26, 2	2015-05-26
System and method for performing maximum ratio combining on a plurality of received symbols Grant 9,036,743 - Lou , et al. May 19, 2	2015-05-19
Method And Apparatus For Updating And Switching Between Bit Loading Profiles For Transfer Of Data From An Optical Network To Network Devices In A Coaxial Cable Network App 20150125147 - Zhang; Jin ; et al.	2015-05-07
Receiver and method for incorporating channel state information into maximum ratio combining of a plurality of received signals Grant 8,971,459 - Lou , et al. March 3, 2	2015-03-03
System and method for transferring data over a two-pair communication system Grant 8,938,035 - Dai , et al. January 20, 2	2015-01-20
Channel estimation with decision feedback Grant 8,903,001 - Fang , et al. December 2, 2	2014-12-02
Method and apparatus for equalization and decoding in a wireless communications system including plural receiver antennae Grant 8,731,085 - Lou , et al. May 20, 2	2014-05-20
Method and apparatus for performing baseband equalization in symbol modulated communications Grant 8,675,786 - Lou , et al. March 18, 2	2014-03-18
Method and apparatus for detecting modulation symbols in a communication system Grant 8,644,372 - Riani , et al. February 4, 2	2014-02-04
Operating environment based wireless communication devices and methods Grant 8,634,483 - Lou , et al. January 21, 2	2014-01-21
Method and apparatus for performing automatic gain control to track signal variations in a wireless communication signal Grant 8,619,199 - Zhang , et al. December 31, 2	2013-12-31
Method and apparatus for equalization and decoding in a wireless communications system including plural receiver antennae Grant 8,494,068 - Lou , et al. July 23, 2	2013-07-23
Efficient tapped delay line equalizer methods and apparatus Grant 8,494,041 - Cheong July 23, 2	2013-07-23
Channel Estimation With Decision Feedback App 20130121393 - FANG; Jing ; et al.	2013-05-16
Methods, algorithms, software, circuits, receivers and systems for decoding convolutional code Grant 8,443,272 - Cheong , et al. May 14, 2	2013-05-14
Method and apparatus for performing baseband equalization in symbol modulated communications Grant 8,437,417 - Lou , et al. May 7, 2	2013-05-07
Adaptive channel bandwidth selection for MIMO wireless systems Grant 8,238,453 - Lou , et al. August 7, 2	2012-08-07
Efficient tapped delay line equalizer methods and apparatus Grant 8,199,804 - Cheong June 12, 2	2012-06-12
Methods, algorithms, software, circuits, receivers and systems for decoding convolutional code Grant 8,201,065 - Cheong , et al. June 12, 2	2012-06-12
Method and apparatus for performing baseband equalization in symbol modulated communications Grant 8,130,853 - Lou , et al. March 6, 2	2012-03-06
Method and apparatus for equalization and decoding in a wireless communications system including plural receiver antennae Grant 8,126,074 - Lou , et al. February 28, 2	2012-02-28
Constellation recovery for quadrature amplitude modulation Grant 8,054,877 - Cheong November 8, 2	2011-11-08
Efficient blind equalization for quadrature amplitude modulation Grant 7,978,758 - Cheong July 12, 2	2011-07-12
Space-time block decoder for a wireless communications system Grant 7,961,819 - Lou , et al. June 14, 2	2011-06-14
Low complexity channel estimation for orthogonal frequency division modulation systems Grant 7,952,990 - Lou , et al. May 31, 2	2011-05-31
Reduced complexity viterbi decoding method and apparatus Grant 7,949,079 - Lou , et al. May 24, 2	2011-05-24
Method and apparatus for estimation of carrier frequency offset and/or sampling frequency offset Grant 7,940,849 - Fang , et al. May 10, 2	2011-05-10
Constellation Recovery For Quadrature Amplitude Modulation App 20100290565 - Cheong; KoK-Wui	2010-11-18
Constellation recovery for quadrature amplitude modulation Grant 7,764,733 - Cheong July 27, 2	2010-07-27
Efficient blind equalization for quadrature amplitude modulation Grant 7,688,885 - Cheong March 30, 2	2010-03-30
Joint space-time block decoding and viterbi decoding Grant 7,688,902 - Lou , et al. March 30, 2	2010-03-30
Adaptive channel bandwidth selection for MIMO wireless systems Grant 7,688,898 - Lou , et al. March 30, 2	2010-03-30
Method and apparatus for equalization and decoding in a wireless communications system including plural receiver antennae Grant 7,646,821 - Lou , et al. January 12, 2	2010-01-12
Divisionless baseband equalization in symbol modulated communications Grant 7,643,586 - Lou , et al. January 5, 2	2010-01-05
Space-time block decoder for a wireless communications system Grant 7,643,581 - Lou , et al. January 5, 2	2010-01-05
Low complexity channel estimation for orthogonal frequency division modulation systems Grant 7,639,600 - Lou , et al. December 29, 2	2009-12-29
Reduced complexity viterbi decoding method and apparatus Grant 7,630,462 - Lou , et al. December 8, 2	2009-12-08
Methods, algorithms, software, circuits, receivers and systems for iteratively decoding a tailbiting convolutional code Grant 7,607,073 - Cheong , et al. October 20, 2	2009-10-20
Reduced complexity viterbi decoding method and apparatus Grant 7,567,634 - Lou , et al. July 28, 2	2009-07-28
Divisionless baseband equalization in symbol modulated communications Grant 7,564,913 - Lou , et al. July 21, 2	2009-07-21
Adaptive channel bandwidth selection for MIMO wireless systems Grant 7,545,867 - Lou , et al. June 9, 2	2009-06-09
Far end crosstalk mitigation in multiple-input multiple-output (MIMO) channels using partial maximum likelihood MIMO-DFE Grant 7,542,528 - Cheong June 2, 2	2009-06-02
Methods, algorithms, software, circuits, receivers and system for decoding convolutional code Grant 7,478,314 - Cheong , et al. January 13, 2	2009-01-13
Method and apparatus for equalization and decoding in a wireless communications system including plural receiver antennae Grant 7,388,924 - Lou , et al. June 17, 2	2008-06-17
Space-time block decoder for a wireless communications system Grant 7,372,919 - Lou , et al. May 13, 2	2008-05-13
Divisionless baseband equalization in symbol modulated communications Grant 7,133,473 - Lou , et al. November 7, 2	2006-11-07
Method and apparatus for equalization and decoding in a wireless communications system including plural receiver antennae Grant 7,065,146 - Lou , et al. June 20, 2	2006-06-20
Iterative multi-user detection Grant 7,027,537 - Cheong , et al. April 11, 2	2006-04-11
Methods, software, circuits and systems for coding information Grant 6,995,694 - He , et al. February 7, 2	2006-02-07
Methods, software, circuits and systems for coding information Grant 6,956,510 - He , et al. October 18, 2	2005-10-18

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