Pengfei Xia

Person

San Diego, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Guard intervals for multi-user high efficiency (HE) wireless local...
- Patent number 12,143,180
- Issue date Nov 12, 2024
- InterDigital Patent Holdings, Inc.
- Yuan Sheng Jin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for indicating wireless channel status
- Patent number 12,127,180
- Issue date Oct 22, 2024
- FutureWei Technologies, Inc.
- Young Hoon Kwon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and methods of scheduling for low power consumption
- Patent number 12,022,464
- Issue date Jun 25, 2024
- Huawei Technologies Co., Ltd.
- Young Hoon Kwon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for network positioning of devices in a beamforme...
- Patent number 12,004,116
- Issue date Jun 4, 2024
- FutureWei Technologies, Inc.
- Richard Stirling-Gallacher
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication of high efficiency (HE) long training fields (LTFs) i...
- Patent number 11,949,471
- Issue date Apr 2, 2024
- InterDigital Patent Holdings, Inc.
- Hanqing Lou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-user interleaving and modulation in a wireless network
- Patent number 11,949,440
- Issue date Apr 2, 2024
- InterDigital Patent Holdings, Inc.
- Fengjun Xi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
System and method for multi-antenna communications
- Patent number 11,923,918
- Issue date Mar 5, 2024
- Huawei Technologies Co., Ltd.
- Young Hoon Kwon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for beam management with emissions limitations
- Patent number 11,909,489
- Issue date Feb 20, 2024
- Huawei Technologies Co., Ltd.
- Bin Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Short packet optimization in WLAN systems
- Patent number 11,888,663
- Issue date Jan 30, 2024
- InterDigital Patent Holdings, Inc.
- Fengjun Xi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Beam management techniques for beam calibration
- Patent number 11,876,588
- Issue date Jan 16, 2024
- FutureWei Technologies, Inc.
- Pengfei Xia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and methods for signaling in power save mode
- Patent number 11,856,518
- Issue date Dec 26, 2023
- Huawei Technologies Co., Ltd.
- Young Hoon Kwon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Power saving of wireless communications receivers
- Patent number 11,825,417
- Issue date Nov 21, 2023
- Huawei Technologies Co., Ltd.
- Pengfei Xia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for periodic beam failure measurements
- Patent number 11,825,323
- Issue date Nov 21, 2023
- Huawei Technologies Co., Ltd.
- Young Hoon Kwon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sidelink beam acquisition with base station assistance
- Patent number 11,811,482
- Issue date Nov 7, 2023
- Huawei Technologies Co., Ltd.
- Pengfei Xia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Grant-free overlay data transmissions
- Patent number 11,791,956
- Issue date Oct 17, 2023
- Amazon Technologies, Inc.
- Pengfei Xia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Enhancements for resource allocation in WLAN systems
- Patent number 11,792,854
- Issue date Oct 17, 2023
- InterDigital Patent Holdings, Inc.
- Hanqing Lou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Detecting co-channel interference using cyclic autocorrelation test
- Patent number 11,757,481
- Issue date Sep 12, 2023
- Amazon Technologies, Inc.
- Pengfei Xia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for indicating wireless channel status
- Patent number 11,743,879
- Issue date Aug 29, 2023
- FutureWei Technologies, Inc.
- Young Hoon Kwon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for medium access control for uniform multiple...
- Patent number 11,736,153
- Issue date Aug 22, 2023
- InterDigital Patent Holdings, Inc.
- Xiaofei Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for power savings in discontinuous transmission o...
- Patent number 11,729,810
- Issue date Aug 15, 2023
- Huawei Technologies Co., Ltd.
- Pengfei Xia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for power saving in discontinuous reception opera...
- Patent number 11,722,916
- Issue date Aug 8, 2023
- Huawei Technologies Co., Ltd.
- Pengfei Xia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for transmitting a sub-space selection
- Patent number 11,711,187
- Issue date Jul 25, 2023
- FutureWei Technologies, Inc.
- Bin Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for random access communications
- Patent number 11,696,336
- Issue date Jul 4, 2023
- FutureWei Technologies, Inc.
- Young Hoon Kwon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for communications beam recovery
- Patent number 11,683,215
- Issue date Jun 20, 2023
- FutureWei Technologies, Inc.
- Pengfei Xia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for supporting sectorization coordination
- Patent number 11,678,318
- Issue date Jun 13, 2023
- InterDigital Patent Holdings, Inc.
- Pengfei Xia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Clear Channel Assessment (CCA) threshold adaptation method
- Patent number 11,659,496
- Issue date May 23, 2023
- InterDigital Patent Holdings, Inc.
- Oghenekome Oteri
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatus for beam management for device communications
- Patent number 11,637,611
- Issue date Apr 25, 2023
- Huawei Technologies Co., Ltd.
- Pengfei Xia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for beam management in high frequency multi-carri...
- Patent number 11,611,965
- Issue date Mar 21, 2023
- FutureWei Technologies, Inc.
- Bin Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for control channel reception in power save mode
- Patent number 11,553,430
- Issue date Jan 10, 2023
- Huawei Technologies Co., Ltd.
- Young Hoon Kwon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for reporting beam information
- Patent number 11,553,364
- Issue date Jan 10, 2023
- FutureWei Technologies, Inc.
- Young Hoon Kwon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
MULTI-USER INTERLEAVING AND MODULATION IN A WIRELESS NETWORK
- Publication number 20240243764
- Publication date Jul 18, 2024
- INTERDIGITAL PATENT HOLDINGS, INC.
- Fengjun Xi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
COMMUNICATION OF HIGH EFFICIENCY (HE) LONG TRAINING FIELDS (LTFS) I...
- Publication number 20240214039
- Publication date Jun 27, 2024
- INTERDIGITAL PATENT HOLDINGS, INC.
- Hanqing LOU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SHORT PACKET OPTIMIZATION IN WLAN SYSTEMS
- Publication number 20240171432
- Publication date May 23, 2024
- INTERDIGITAL PATENT HOLDINGS, INC.
- Fengjun Xi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and Method for Periodic Beam Failure Measurements
- Publication number 20240155389
- Publication date May 9, 2024
- Huawei Technologies Co., Ltd
- Young Hoon Kwon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHODS FOR SIGNALING IN POWER SAVE MODE
- Publication number 20240121714
- Publication date Apr 11, 2024
- Huawei Technologies Co., Ltd
- Young Hoon Kwon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CLEAR CHANNEL ASSESSMENT (CCA) THRESHOLD ADAPTATION METHOD
- Publication number 20240089866
- Publication date Mar 14, 2024
- INTERDIGITAL PATENT HOLDINGS, INC.
- Oghenekome Oteri
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENHANCEMENTS FOR RESOURCE ALLOCATION IN WLAN SYSTEMS
- Publication number 20230422303
- Publication date Dec 28, 2023
- INTERDIGITAL PATENT HOLDINGS, INC.
- Hanqing LOU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and Method for Transmitting a Sub-Space Selection
- Publication number 20230396381
- Publication date Dec 7, 2023
- Futurewei Technologies, Inc.
- Bin Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR MEDIUM ACCESS CONTROL FOR UNIFORM MULTIPLE...
- Publication number 20230370121
- Publication date Nov 16, 2023
- INTERDIGITAL PATENT HOLDINGS, INC.
- Xiaofei Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and Method for Indicating Wireless Channel Status
- Publication number 20230362911
- Publication date Nov 9, 2023
- Futurewei Technologies, Inc.
- Young Hoon Kwon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR SUPPORTING SECTORIZATION COORDINATION
- Publication number 20230325864
- Publication date Oct 12, 2023
- INTERDIGITAL PATENT HOLDINGS, INC.
- Pengfei Xia
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System and Method for Communications Beam Recovery
- Publication number 20230291637
- Publication date Sep 14, 2023
- Futurewei Technologies, Inc.
- Pengfei Xia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and Method for Control Channel Reception in Power Save Mode
- Publication number 20230145663
- Publication date May 11, 2023
- Huawei Technologies Co., Ltd
- Young Hoon Kwon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Sidelink Beam Sweeping
- Publication number 20230129257
- Publication date Apr 27, 2023
- Huawei Technologies Co., Ltd
- Pengfei Xia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and Method for Network Positioning of Devices in a Beamforme...
- Publication number 20230117103
- Publication date Apr 20, 2023
- Futurewei Technologies, Inc.
- Richard Stirling-Gallacher
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Sidelink Beam Acquisition with Base Station Assistance
- Publication number 20230101442
- Publication date Mar 30, 2023
- Huawei Technologies Co., Ltd
- Pengfei Xia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Wireless Signal Transmission and Reception for Device to Device Com...
- Publication number 20230094596
- Publication date Mar 30, 2023
- Huawei Technologies Co., Ltd
- Pengfei Xia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and Method for Triggering Beam Recovery
- Publication number 20220417772
- Publication date Dec 29, 2022
- Futurewei Technologies, Inc.
- Pengfei Xia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Sidelink Beam Reporting
- Publication number 20220393741
- Publication date Dec 8, 2022
- Huawei Technologies Co., Ltd
- Pengfei Xia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Methods and Apparatus for Securing Communications
- Publication number 20220369111
- Publication date Nov 17, 2022
- HUAWEI TECHNOLOGIES CO., LTD.
- Pengfei Xia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SHORT PACKET OPTIMIZATION IN WLAN SYSTEMS
- Publication number 20220368579
- Publication date Nov 17, 2022
- INTERDIGITAL PATENT HOLDINGS, INC.
- Fengjun Xi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Methods and Apparatus for Transmitting Synchronization Signals
- Publication number 20220361004
- Publication date Nov 10, 2022
- Huawei Technologies Co., Ltd
- Young Hoon Kwon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Beam Management Techniques for Beam Calibration
- Publication number 20220352940
- Publication date Nov 3, 2022
- FutureWei Technologies, Inc.
- Pengfei Xia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus and Methods for Sidelink Power Control Wireless Communica...
- Publication number 20220303909
- Publication date Sep 22, 2022
- Huawei Technologies Co., Ltd
- Young Hoon Kwon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Transmission Beam Control in Wireless Communication Systems
- Publication number 20220256524
- Publication date Aug 11, 2022
- Huawei Technologies Co., Ltd
- Young Hoon Kwon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR SUPPORTING SECTORIZATION COORDINATION
- Publication number 20220240239
- Publication date Jul 28, 2022
- INTERDIGITAL PATENT HOLDINGS, INC.
- Pengfei Xia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR MEDIUM ACCESS CONTROL FOR UNIFORM MULTIPLE...
- Publication number 20220182106
- Publication date Jun 9, 2022
- INTERDIGITAL PATENT HOLDINGS, INC.
- Xiaofei Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR FRACTIONAL CARRIER SENSE MULTIPLE ACCESS WI...
- Publication number 20220167409
- Publication date May 26, 2022
- INTERDIGITAL PATENT HOLDINGS, INC.
- Oghenekome Oteri
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and Method for Periodic Beam Failure Measurements
- Publication number 20220167191
- Publication date May 26, 2022
- Huawei Technologies Co., Ltd
- Young Hoon Kwon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR SMART HARQ FOR WIFI
- Publication number 20220140952
- Publication date May 5, 2022
- INTERDIGITAL PATENT HOLDINGS, INC.
- Monisha Ghosh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Pengfei Xia

Person

Patents Grantslast 30 patents

Guard intervals for multi-user high efficiency (HE) wireless local...

System and method for indicating wireless channel status

Apparatus and methods of scheduling for low power consumption

System and method for network positioning of devices in a beamforme...

Communication of high efficiency (HE) long training fields (LTFs) i...

Multi-user interleaving and modulation in a wireless network

System and method for multi-antenna communications

System and method for beam management with emissions limitations

Short packet optimization in WLAN systems

Beam management techniques for beam calibration

Apparatus and methods for signaling in power save mode

Power saving of wireless communications receivers

System and method for periodic beam failure measurements

Sidelink beam acquisition with base station assistance

Grant-free overlay data transmissions

Enhancements for resource allocation in WLAN systems

Detecting co-channel interference using cyclic autocorrelation test

System and method for indicating wireless channel status

Method and apparatus for medium access control for uniform multiple...

System and method for power savings in discontinuous transmission o...

System and method for power saving in discontinuous reception opera...

System and method for transmitting a sub-space selection

System and method for random access communications

System and method for communications beam recovery

Method and apparatus for supporting sectorization coordination

Clear Channel Assessment (CCA) threshold adaptation method

Methods and apparatus for beam management for device communications

System and method for beam management in high frequency multi-carri...

System and method for control channel reception in power save mode

System and method for reporting beam information

Patents Applicationslast 30 patents

MULTI-USER INTERLEAVING AND MODULATION IN A WIRELESS NETWORK

COMMUNICATION OF HIGH EFFICIENCY (HE) LONG TRAINING FIELDS (LTFS) I...

SHORT PACKET OPTIMIZATION IN WLAN SYSTEMS

System and Method for Periodic Beam Failure Measurements

APPARATUS AND METHODS FOR SIGNALING IN POWER SAVE MODE

CLEAR CHANNEL ASSESSMENT (CCA) THRESHOLD ADAPTATION METHOD

ENHANCEMENTS FOR RESOURCE ALLOCATION IN WLAN SYSTEMS

System and Method for Transmitting a Sub-Space Selection

METHOD AND APPARATUS FOR MEDIUM ACCESS CONTROL FOR UNIFORM MULTIPLE...

System and Method for Indicating Wireless Channel Status

METHOD AND APPARATUS FOR SUPPORTING SECTORIZATION COORDINATION

System and Method for Communications Beam Recovery

System and Method for Control Channel Reception in Power Save Mode

Sidelink Beam Sweeping

System and Method for Network Positioning of Devices in a Beamforme...

Sidelink Beam Acquisition with Base Station Assistance

Wireless Signal Transmission and Reception for Device to Device Com...

System and Method for Triggering Beam Recovery

Sidelink Beam Reporting

Methods and Apparatus for Securing Communications

SHORT PACKET OPTIMIZATION IN WLAN SYSTEMS

Methods and Apparatus for Transmitting Synchronization Signals

Beam Management Techniques for Beam Calibration

Apparatus and Methods for Sidelink Power Control Wireless Communica...

Transmission Beam Control in Wireless Communication Systems

METHOD AND APPARATUS FOR SUPPORTING SECTORIZATION COORDINATION

METHOD AND APPARATUS FOR MEDIUM ACCESS CONTROL FOR UNIFORM MULTIPLE...

SYSTEMS AND METHODS FOR FRACTIONAL CARRIER SENSE MULTIPLE ACCESS WI...

System and Method for Periodic Beam Failure Measurements

SYSTEMS AND METHODS FOR SMART HARQ FOR WIFI