Qinghai GAO

Person

Sunnyvale, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Optimization of distributed Wi-Fi networks
- Patent number 11,653,230
- Issue date May 16, 2023
- PLUME DESIGN, INC.
- Balaji Rengarajan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Techniques for switching communication channels
- Patent number 11,621,992
- Issue date Apr 4, 2023
- Amazon Technologies, Inc.
- Ravi Ichapurapu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Proximity detection using device-to-device communication links
- Patent number 11,510,028
- Issue date Nov 22, 2022
- Amazon Technologies, Inc.
- Qinghai Gao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dynamic frequency selection channel assessment mechanism
- Patent number 11,184,949
- Issue date Nov 23, 2021
- Amazon Technologies, Inc.
- Yufeng Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optimization of distributed Wi-Fi networks
- Patent number 11,109,244
- Issue date Aug 31, 2021
- PLUME DESIGN, INC.
- Balaji Rengarajan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Proximity detection using device-to-device communication links
- Patent number 11,070,945
- Issue date Jul 20, 2021
- Amazon Technologies, Inc.
- Qinghai Gao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Techniques for switching communication channels
- Patent number 10,880,356
- Issue date Dec 29, 2020
- Amazon Technologies, Inc.
- Ravi Ichapurapu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Packet arbitration in overlapping frequencies
- Patent number 10,117,288
- Issue date Oct 30, 2018
- Amazon Technologies, Inc.
- Jay Praful Desai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Smart grouping for multi-user multiple-input/multiple-output stations
- Patent number 10,070,454
- Issue date Sep 4, 2018
- QUALCOMM Incorporated
- Ahmed Ragab Elsherif
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optimization of distributed Wi-Fi networks
- Patent number 10,051,494
- Issue date Aug 14, 2018
- PLUME DESIGN, INC.
- Balaji Rengarajan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
MU-MIMO dynamic bandwidth selection
- Patent number 9,999,069
- Issue date Jun 12, 2018
- QUALCOMM Incorporated
- Madhavan Nair
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-user multiple-input-multiple-output scheduling
- Patent number 9,986,581
- Issue date May 29, 2018
- QUALCOMM Incorporated
- Qinghai Gao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Next packet protection for communications in overlapping frequencies
- Patent number 9,929,753
- Issue date Mar 27, 2018
- Amazon Technologies, Inc.
- Morris Yuanhsiang Hsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Modification of default priorities for communications in overlappin...
- Patent number 9,893,744
- Issue date Feb 13, 2018
- Amazon Technologies, Inc.
- Pratik Kalpesh Patel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Doppler profile estimation using compressed beamforming information
- Patent number 9,860,765
- Issue date Jan 2, 2018
- QUALCOMM Incorporated
- Ahmed Ragab Elsherif
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Techniques for managing sounding intervals of a wireless communicat...
- Patent number 9,860,084
- Issue date Jan 2, 2018
- QUALCOMM Incorporated
- Nathaniel Houghton
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-user multiple-input-multiple-output grouping metrics
- Patent number 9,860,761
- Issue date Jan 2, 2018
- QUALCOMM Incorporated
- Ahmed Ragab Elsherif
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for rate adaptation based on total number of spat...
- Patent number 9,843,411
- Issue date Dec 12, 2017
- Qualcomm, Incorporated
- Qinghai Gao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-user multiple-input-multiple-output groupings of stations
- Patent number 9,806,775
- Issue date Oct 31, 2017
- QUALCOMM Incorporated
- Ahmed Ragab Elsherif
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Enhancing modulation and coding scheme selection and medium access...
- Patent number 9,722,826
- Issue date Aug 1, 2017
- QUALCOMM Incorporated
- Qinghai Gao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Robust systematic multi-user (MU) grouping and scheduling
- Patent number 9,655,135
- Issue date May 16, 2017
- QUALCOMM Incorporated
- Ahmed Ragab Elsherif
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Using compressed beamforming information for optimizing multiple-in...
- Patent number 9,590,707
- Issue date Mar 7, 2017
- QUALCOMM Incorporated
- Eugene Baik
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multiple user MIMO rate prediction based on single user SNR feedback
- Patent number 9,577,728
- Issue date Feb 21, 2017
- QUALCOMM Incorporated
- Didier Johannes Richard van Nee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for unified rate adaptation for SU-BF and MU-MIMO...
- Patent number 9,485,674
- Issue date Nov 1, 2016
- QUALCOMM Incorporated
- Shu Du
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Scheduling transmission for multi-user, multiple-input, multiple-ou...
- Patent number 9,379,794
- Issue date Jun 28, 2016
- QUALCOMM Incorporated
- Shu Du
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for unified rate adaptation for SU-BF and MU-MIMO...
- Patent number 9,363,686
- Issue date Jun 7, 2016
- QUALCOMM Incorporated
- Shu Du
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for optimizing rate control based on packet ag...
- Patent number 9,219,569
- Issue date Dec 22, 2015
- QUALCOMM Incorporated
- Qinghai Gao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for statistically profiling channels in MIMO co...
- Patent number 9,160,643
- Issue date Oct 13, 2015
- QUALCOMM Incorporated
- Qinghai Gao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for scheduling SU and MU MIMO traffic
- Patent number 9,130,614
- Issue date Sep 8, 2015
- QUALCOMM Incorporated
- Qinghai Gao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Smart antenna array configuration for multiple-input multiple-outpu...
- Patent number 9,124,318
- Issue date Sep 1, 2015
- QUALCOMM Incorporated
- Shu Du
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
OPTIMIZATION OF DISTRIBUTED WI-FI NETWORKS
- Publication number 20230247447
- Publication date Aug 3, 2023
- Plume Design, Inc.
- Balaji RENGARAJAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optimization of distributed Wi-Fi networks
- Publication number 20210368362
- Publication date Nov 25, 2021
- Plume Design, Inc.
- Balaji Rengarajan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optimization of distributed Wi-Fi networks
- Publication number 20180324607
- Publication date Nov 8, 2018
- Plume Design, Inc.
- Balaji Rengarajan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR RATE ADAPTATION BASED ON TOTAL NUMBER OF SPAT...
- Publication number 20170302401
- Publication date Oct 19, 2017
- QUALCOMM Incorporated
- Qinghai Gao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DYNAMIC MEDIUM ACCESS CONTROL RECEPTION-REORDER TIMEOUT IN A CROWDE...
- Publication number 20170295516
- Publication date Oct 12, 2017
- QUALCOMM Incorporated
- Qinghai Gao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MU-MIMO DYNAMIC BANDWIDTH SELECTION
- Publication number 20170290045
- Publication date Oct 5, 2017
- QUALCOMM Incorporated
- Madhavan Nair
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTIMIZATION OF DISTRIBUTED WI-FI NETWORKS
- Publication number 20170272963
- Publication date Sep 21, 2017
- Plume Design, Inc.
- Balaji RENGARAJAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PRE-FETCH SCHEDULER FOR MULTI-STATION BASIC SERVICE SET (BSS)
- Publication number 20170118631
- Publication date Apr 27, 2017
- QUALCOMM Incorporated
- Chao ZOU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTI-USER MULTIPLE-INPUT-MULTIPLE-OUTPUT GROUPINGS OF STATIONS
- Publication number 20170063437
- Publication date Mar 2, 2017
- QUALCOMM Incorporated
- Ahmed Ragab Elsherif
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DOPPLER PROFILE ESTIMATION USING COMPRESSED BEAMFORMING INFORMATION
- Publication number 20170064568
- Publication date Mar 2, 2017
- QUALCOMM Incorporated
- Ahmed Ragab ELSHERIF
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
USING COMPRESSED BEAMFORMING INFORMATION FOR OPTIMIZING MULTIPLE-IN...
- Publication number 20170063438
- Publication date Mar 2, 2017
- QUALCOMM Incorporated
- Eugene Baik
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTI-USER MULTIPLE-INPUT-MULTIPLE-OUTPUT GROUPING METRICS
- Publication number 20170064566
- Publication date Mar 2, 2017
- QUALCOMM Incorporated
- Ahmed Ragab Elsherif
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TECHNIQUES FOR MANAGING SOUNDING INTERVALS OF A WIRELESS COMMUNICAT...
- Publication number 20170033950
- Publication date Feb 2, 2017
- QUALCOMM Incorporated
- Nathaniel HOUGHTON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ROBUST SYSTEMATIC MULTI-USER (MU) GROUPING AND SCHEDULING
- Publication number 20160360543
- Publication date Dec 8, 2016
- QUALCOMM Incorporated
- Ahmed Ragab ELSHERIF
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SMART GROUPING FOR MULTI-USER MULTIPLE-INPUT/MULTIPLE-OUTPUT STATIONS
- Publication number 20160345343
- Publication date Nov 24, 2016
- QUALCOMM Incorporated
- Ahmed Ragab Elsherif
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTI-USER MULTIPLE-INPUT-MULTIPLE-OUTPUT SCHEDULING
- Publication number 20160338080
- Publication date Nov 17, 2016
- QUALCOMM Incorporated
- Qinghai Gao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADAPTIVE SHORT INTER-FRAME SPACE BURSTING
- Publication number 20160295580
- Publication date Oct 6, 2016
- QUALCOMM Incorporated
- Srinivas Katar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR UNIFIED RATE ADAPTATION FOR SU-BF AND MU-MIMO...
- Publication number 20160204897
- Publication date Jul 14, 2016
- QUALCOMM Incorporated
- Shu Du
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENHANCING MODULATION AND CODING SCHEME SELECTION AND MEDIUM ACCESS...
- Publication number 20160142176
- Publication date May 19, 2016
- QUALCOMM Incorporated
- Qinghai Gao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENHANCING MODULATION AND CODING SCHEME SELECTION AND MEDIUM ACCESS...
- Publication number 20160142232
- Publication date May 19, 2016
- QUALCOMM Incorporated
- Qinghai Gao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
STAGED MULTI-USER GROUPING FOR MULTIPLE-INPUT, MULTIPLE-OUTPUT WIRE...
- Publication number 20150245360
- Publication date Aug 27, 2015
- QUALCOMM Incorporated
- Qinghai Gao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR SCHEDULING SU AND MU MIMO TRAFFIC
- Publication number 20140269962
- Publication date Sep 18, 2014
- QUALCOMM Incorporated
- Qinghai Gao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR STATISTICALLY PROFILING CHANNELS IN MIMO CO...
- Publication number 20140269358
- Publication date Sep 18, 2014
- QUALCOMM Incorporated
- Qinghai Gao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SMART ANTENNA ARRAY CONFIGURATION FOR MULTIPLE-INPUT MULTIPLE-OUTPU...
- Publication number 20140269964
- Publication date Sep 18, 2014
- QUALCOMM Incorporated
- Shu Du
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR OPTIMIZING SOUNDING INTERVAL
- Publication number 20140269961
- Publication date Sep 18, 2014
- QUALCOMM Incorporated
- Qinghai Gao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RATE CONTROL ASSOCIATED WITH FRAME AGGREGATION
- Publication number 20140254408
- Publication date Sep 11, 2014
- QUALCOMM Incorporated
- Ashish Kumar Shukla
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR OPTIMIZING RATE CONTROL BASED ON PACKET AG...
- Publication number 20140254424
- Publication date Sep 11, 2014
- QUALCOMM Incorporated
- Qinghai Gao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method And System For Dynamic AMPDU Duration Control In A Wireless...
- Publication number 20140219110
- Publication date Aug 7, 2014
- QUALCOMM Incorporated
- Shu Du
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method And System For Dual-Mode Rate Control In A Wireless Communic...
- Publication number 20140219111
- Publication date Aug 7, 2014
- QUALCOMM Icorporated
- Shu Du
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method And System For Boosting Transmission Settings Based On Signa...
- Publication number 20140211642
- Publication date Jul 31, 2014
- QUALCOMM Incorporated
- Shu Du
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Qinghai GAO

Person

Patents Grantslast 30 patents

Optimization of distributed Wi-Fi networks

Techniques for switching communication channels

Proximity detection using device-to-device communication links

Dynamic frequency selection channel assessment mechanism

Optimization of distributed Wi-Fi networks

Proximity detection using device-to-device communication links

Techniques for switching communication channels

Packet arbitration in overlapping frequencies

Smart grouping for multi-user multiple-input/multiple-output stations

Optimization of distributed Wi-Fi networks

MU-MIMO dynamic bandwidth selection

Multi-user multiple-input-multiple-output scheduling

Next packet protection for communications in overlapping frequencies

Modification of default priorities for communications in overlappin...

Doppler profile estimation using compressed beamforming information

Techniques for managing sounding intervals of a wireless communicat...

Multi-user multiple-input-multiple-output grouping metrics

System and method for rate adaptation based on total number of spat...

Multi-user multiple-input-multiple-output groupings of stations

Enhancing modulation and coding scheme selection and medium access...

Robust systematic multi-user (MU) grouping and scheduling

Using compressed beamforming information for optimizing multiple-in...

Multiple user MIMO rate prediction based on single user SNR feedback

Method and system for unified rate adaptation for SU-BF and MU-MIMO...

Scheduling transmission for multi-user, multiple-input, multiple-ou...

Method and system for unified rate adaptation for SU-BF and MU-MIMO...

Method and apparatus for optimizing rate control based on packet ag...

Systems and methods for statistically profiling channels in MIMO co...

Systems and methods for scheduling SU and MU MIMO traffic

Smart antenna array configuration for multiple-input multiple-outpu...

Patents Applicationslast 30 patents

OPTIMIZATION OF DISTRIBUTED WI-FI NETWORKS

Optimization of distributed Wi-Fi networks

Optimization of distributed Wi-Fi networks

SYSTEM AND METHOD FOR RATE ADAPTATION BASED ON TOTAL NUMBER OF SPAT...

DYNAMIC MEDIUM ACCESS CONTROL RECEPTION-REORDER TIMEOUT IN A CROWDE...

MU-MIMO DYNAMIC BANDWIDTH SELECTION

OPTIMIZATION OF DISTRIBUTED WI-FI NETWORKS

PRE-FETCH SCHEDULER FOR MULTI-STATION BASIC SERVICE SET (BSS)

MULTI-USER MULTIPLE-INPUT-MULTIPLE-OUTPUT GROUPINGS OF STATIONS

DOPPLER PROFILE ESTIMATION USING COMPRESSED BEAMFORMING INFORMATION

USING COMPRESSED BEAMFORMING INFORMATION FOR OPTIMIZING MULTIPLE-IN...

MULTI-USER MULTIPLE-INPUT-MULTIPLE-OUTPUT GROUPING METRICS

TECHNIQUES FOR MANAGING SOUNDING INTERVALS OF A WIRELESS COMMUNICAT...

ROBUST SYSTEMATIC MULTI-USER (MU) GROUPING AND SCHEDULING

SMART GROUPING FOR MULTI-USER MULTIPLE-INPUT/MULTIPLE-OUTPUT STATIONS

MULTI-USER MULTIPLE-INPUT-MULTIPLE-OUTPUT SCHEDULING

ADAPTIVE SHORT INTER-FRAME SPACE BURSTING

METHOD AND SYSTEM FOR UNIFIED RATE ADAPTATION FOR SU-BF AND MU-MIMO...

ENHANCING MODULATION AND CODING SCHEME SELECTION AND MEDIUM ACCESS...

ENHANCING MODULATION AND CODING SCHEME SELECTION AND MEDIUM ACCESS...

STAGED MULTI-USER GROUPING FOR MULTIPLE-INPUT, MULTIPLE-OUTPUT WIRE...

SYSTEMS AND METHODS FOR SCHEDULING SU AND MU MIMO TRAFFIC

SYSTEMS AND METHODS FOR STATISTICALLY PROFILING CHANNELS IN MIMO CO...

SMART ANTENNA ARRAY CONFIGURATION FOR MULTIPLE-INPUT MULTIPLE-OUTPU...

SYSTEMS AND METHODS FOR OPTIMIZING SOUNDING INTERVAL

RATE CONTROL ASSOCIATED WITH FRAME AGGREGATION

METHOD AND APPARATUS FOR OPTIMIZING RATE CONTROL BASED ON PACKET AG...

Method And System For Dynamic AMPDU Duration Control In A Wireless...

Method And System For Dual-Mode Rate Control In A Wireless Communic...

Method And System For Boosting Transmission Settings Based On Signa...