Wang; Sherwin J.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Wang; Sherwin J..The latest application filed is for "system and method for simultaneous co-channel access of neighboring access points".

Company Profile

0.42.33

Wang; Sherwin J. - Towaco NJ
Wang; Sherwin J. - Montville Township Morris County

*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
Multi-beam co-channel Wi-Fi access point Grant 9,385,793 - Harel , et al. July 5, 2	2016-07-05
Multi-beam MIMO time division duplex base station using subset of radios Grant 9,343,808 - Harel , et al. May 17, 2	2016-05-17
Beamformer phase optimization for a multi-layer MIMO system augmented by radio distribution network Grant 9,344,168 - Abreu , et al. May 17, 2	2016-05-17
System and method for simultaneous co-channel access of neighboring access points Grant 9,313,805 - Harel , et al. April 12, 2	2016-04-12
Implementing multi user multiple input multiple output (MU MIMO) base station using single-user (SU) MIMO co-located base stations Grant 9,300,378 - Harel , et al. March 29, 2	2016-03-29
System and method for transmit and receive antenna patterns calibration for time division duplex (TDD) systems Grant 9,294,177 - Wang , et al. March 22, 2	2016-03-22
Method and device for phase adjustment based on closed-loop diversity feedback Grant 9,246,570 - Wang , et al. January 26, 2	2016-01-26
Transmitter and receiver calibration for obtaining the channel reciprocity for time division duplex MIMO systems Grant 9,236,998 - Wang , et al. January 12, 2	2016-01-12
Method and apparatus for random access channel probe initialization using transmit diversity Grant 9,210,672 - Kludt , et al. December 8, 2	2015-12-08
Method, system and apparatus using multiple feedbacks for uplink closed-loop beamforming Grant 9,197,306 - Wang , et al. November 24, 2	2015-11-24
System, method and apparatus for mobile transmit diversity using symmetric phase difference Grant 9,166,665 - Harel , et al. October 20, 2	2015-10-20
Implementing transmit RDN architectures in uplink MIMO systems Grant 9,154,204 - Harel , et al. October 6, 2	2015-10-06
System And Method For Simultaneous Co-channel Access Of Neighboring Access Points App 20150264717 - HAREL; Haim ; et al.	2015-09-17
Multi-beam Co-channel Wi-fi Access Point App 20150249487 - HAREL; Haim ; et al.	2015-09-03
Method and system for accessing an occupied Wi-Fi channel by a client using a nulling scheme Grant 9,060,362 - Harel , et al. June 16, 2	2015-06-16
Method and apparatus for adaptive control of transmit diversity to provide operating power reduction Grant 9,048,913 - Kludt , et al. June 2, 2	2015-06-02
System And Method For Transmit And Receive Antenna Patterns Calibration For Time Division Duplex (tdd) Systems App 20150146584 - WANG; Sherwin J. ; et al.	2015-05-28
Transmitter And Receiver Calibration For Obtaining The Channel Reciprocity For Time Division Duplex Mimo Systems App 20150139046 - WANG; Sherwin J. ; et al.	2015-05-21
System and method for transmit and receive antenna patterns calibration for time division duplex (TDD) systems Grant 9,014,066 - Wang , et al. April 21, 2	2015-04-21
System and method for simultaneous co-channel access of neighboring access points Grant 8,995,416 - Harel , et al. March 31, 2	2015-03-31
Multi-beam co-channel Wi-Fi access point Grant 8,983,548 - Harel , et al. March 17, 2	2015-03-17
Method And System For Accessing An Occupied Wi-fi Channel By A Client Using A Nulling Scheme App 20150071270 - HAREL; Haim ; et al.	2015-03-12
Using 3G/4G baseband signals for tuning beamformers in hybrid MIMO RDN systems Grant 8,971,452 - Chen , et al. March 3, 2	2015-03-03
Method, System And Apparatus Using Multiple Feedbacks For Uplink Closed-loop Beamforming App 20150050896 - Wang; Sherwin J. ; et al.	2015-02-19
System And Method For Simultaneous Co-channel Access Of Neighboring Access Points App 20150016438 - HAREL; Haim ; et al.	2015-01-15
Multi-beam MIMO time division duplex base station using subset of radios Grant 8,928,528 - Harel , et al. January 6, 2	2015-01-06
Beamformer Phase Optimization For A Multi-layer Mimo System Augmented By Radio Distribution Network App 20140376671 - ABREU; Eduardo ; et al.	2014-12-25
Method And Device For Phase Adjustment Based On Closed-loop Diversity Feedback App 20140355719 - WANG; Sherwin J. ; et al.	2014-12-04
Method, system and apparatus using multiple feedbacks for uplink closed-loop beamforming Grant 8,903,319 - Wang , et al. December 2, 2	2014-12-02
Implementing Multi User Multiple Input Multiple Output (mu Mimo) Base Station Using Single-user (su) Mimo Co-located Base Stations App 20140341314 - Harel; Haim ; et al.	2014-11-20
Transmitter and receiver calibration for obtaining the channel reciprocity for time division duplex MIMO systems Grant 8,891,598 - Wang , et al. November 18, 2	2014-11-18
Setting radio frequency (RF) beamformer antenna weights per data-stream in a multiple-input-multiple-output (MIMO) system Grant 8,861,635 - Wang , et al. October 14, 2	2014-10-14
Method and device for phase adjustment based on closed-loop diversity feedback Grant 8,849,222 - Wang , et al. September 30, 2	2014-09-30
System and method for uplink transmissions in time division MIMO RDN architecture Grant 8,824,596 - Wang , et al. September 2, 2	2014-09-02
Method And Apparatus For Random Access Channel Probe Initialization Using Transmit Diversity App 20140233486 - KLUDT; Kenneth ; et al.	2014-08-21
Multi-beam Mimo Time Division Duplex Base Station Using Subset Of Radios App 20140225776 - HAREL; Haim ; et al.	2014-08-14
Multi-beam Mimo Time Division Duplex Base Station Using Subset Of Radios App 20140225777 - HAREL; Haim ; et al.	2014-08-14
Multi-beam Co-channel Wi-fi Access Point App 20140226453 - HAREL; Haim ; et al.	2014-08-14
Implementing Multi User Multiple Input Multiple Output (mu Mimo) Base Station Using Single-user (su) Mimo Co-located Base Stations App 20140226741 - HAREL; Haim ; et al.	2014-08-14
Multi-beam Co-channel Wi-fi Access Point App 20140226740 - Harel; Haim ; et al.	2014-08-14
Implementing multi user multiple input multiple output (MU MIMO) base station using single-user (SU) MIMO co-located base stations Grant 8,797,969 - Harel , et al. August 5, 2	2014-08-05
System and method for reducing side-lobe contamination effects in Wi-Fi access points Grant 8,774,150 - Jeffery , et al. July 8, 2	2014-07-08
Beamformer phase optimization for a multi-layer MIMO system augmented by radio distribution network Grant 8,767,862 - Abreu , et al. July 1, 2	2014-07-01
Method, apparatus and system for phase difference adjustment in transmit diversity Grant 8,750,811 - Harel , et al. June 10, 2	2014-06-10
Method and apparatus for random access channel probe initialization using transmit diversity Grant 8,731,489 - Kludt , et al. May 20, 2	2014-05-20
System, Method And Apparatus For Mobile Transmit Diversity Using Symmetric Phase Difference App 20140119469 - HAREL; Haim ; et al.	2014-05-01
Setting Radio Frequency (rf) Beamformer Antenna Weights Per Data-stream In A Multiple-input-multiple-output (mimo) System App 20140051377 - WANG; Sherwin J. ; et al.	2014-02-20
System, method and apparatus for mobile transmit diversity using symmetric phase difference Grant 8,634,495 - Harel , et al. January 21, 2	2014-01-21
Implementing Transmit Rdn Architectures In Uplink Mimo Systems App 20130329820 - Harel; Haim ; et al.	2013-12-12
Beamformer Phase Optimization For A Multi-layer Mimo System Augmented By Radio Distribution Network App 20130322561 - ABREU; Eduardo ; et al.	2013-12-05
Using 3g/4g Baseband Signals For Tuning Beamformers In Hybrid Mimo Rdn Systems App 20130322574 - CHEN; Phil F. ; et al.	2013-12-05
Method, apparatus and system for providing feedback to a transmit diversity device Grant 8,351,866 - Harel , et al. January 8, 2	2013-01-08
System, Method And Apparatus For Mobile Transmit Diversity Using Symmetric Phase Difference App 20120314612 - HAREL; Haim ; et al.	2012-12-13
System, method and apparatus for mobile transmit diversity using symmetric phase difference Grant 8,249,187 - Harel , et al. August 21, 2	2012-08-21
Method And Device For Phase Adjustment Based On Closed-loop Diversity Feedback App 20120208468 - Wang; Sherwin J. ; et al.	2012-08-16
Method, System And Apparatus Using Multiple Feedbacks For Uplink Closed-loop Beamforming App 20120208467 - WANG; Sherwin J. ; et al.	2012-08-16
Method, Apparatus And System For Providing Feedback To A Transmit Diversity Device App 20120114059 - HAREL; Haim ; et al.	2012-05-10
Method, apparatus and system for providing feedback to a transmit diversity device Grant 8,116,693 - Harel , et al. February 14, 2	2012-02-14
Method And Apparatus For Adaptive Control Of Transmit Diversity To Provide Operating Power Reduction App 20120009968 - KLUDT; Kenneth ; et al.	2012-01-12
Method And Apparatus For Random Access Channel Probe Initialization Using Transmit Diversity App 20110268201 - KLUDT; Kenneth ; et al.	2011-11-03
Method and apparatus for random access channel probe initialization using transmit diversity Grant 8,046,017 - Kludt , et al. October 25, 2	2011-10-25
Method, apparatus and system for providing feedback to a transmit diversity device Grant 8,036,603 - Harel , et al. October 11, 2	2011-10-11
Method, Apparatus And System For Providing Feedback To A Transmit Diversity Device App 20110211648 - HAREL; Haim ; et al.	2011-09-01
System, Method And Apparatus For Mobile Transmit Diversity Using Symmetric Phase Difference App 20100266063 - HAREL; Haim ; et al.	2010-10-21
Modifying a signal according to a diversity parameter adjustment Grant 7,796,717 - Karmi , et al. September 14, 2	2010-09-14
Method And Apparatus For Random Access Channel Probe Initialization Using Transmit Diversity App 20080227406 - KLUDT; Kenneth ; et al.	2008-09-18
Method, Apparatus And System For Providing Feedback To A Transmit Diversity Device App 20080227404 - Harel; Haim ; et al.	2008-09-18
Method, Apparatus And System For Phase Difference Adjustment In Transmit Diversity App 20080227415 - HAREL; Haim ; et al.	2008-09-18
Modifying a signal according to a diversity parameter adjustment App 20070206694 - Karmi; Yair ; et al.	2007-09-06

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