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Xiaoxin ZHANG
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Fremont, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Multi-sensor assisted maximum power exposure (MPE) operations for m...
Patent number
12,362,778
Issue date
Jul 15, 2025
QUALCOMM Incorporated
Danlu Zhang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Radio frequency sensing assisted wireless communication
Patent number
12,356,385
Issue date
Jul 8, 2025
QUALCOMM Incorporated
Hussein Metwaly Saad
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio frequency sensing using a single device based on concurrent t...
Patent number
12,332,369
Issue date
Jun 17, 2025
QUALCOMM Incorporated
Jayanand Asok Kumar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and apparatus for Wi-Fi ranging protocol enhancement with r...
Patent number
12,335,909
Issue date
Jun 17, 2025
QUALCOMM Incorporated
Rishabh Raj
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Barrier type detection using time-of-flight and receive signal stre...
Patent number
12,302,280
Issue date
May 13, 2025
QUALCOMM Incorporated
Xiaoxin Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Barrier detection to aid contact tracing
Patent number
12,279,176
Issue date
Apr 15, 2025
QUALCOMM Incorporated
Vidhur Raveendran
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Techniques for wide bandwidth positioning in a wireless local area...
Patent number
12,267,709
Issue date
Apr 1, 2025
QUALCOMM Incorporated
Yanjun Sun
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio frequency sensing in a vehicular environment
Patent number
12,228,632
Issue date
Feb 18, 2025
QUALCOMM Incorporated
Xiaoxin Zhang
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Communication system radar signaling
Patent number
12,204,042
Issue date
Jan 21, 2025
QUALCOMM Incorporated
Alexandros Manolakos
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Latency enhancements with multi-link operations
Patent number
12,167,272
Issue date
Dec 10, 2024
QUALCOMM Incorporated
Xiaoxin Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Facial recognition using radio frequency sensing
Patent number
12,140,664
Issue date
Nov 12, 2024
QUALCOMM Incorporated
Xiaoxin Zhang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Sounding operations for radio-frequency (RF) sensing
Patent number
12,126,416
Issue date
Oct 22, 2024
QUALCOMM Incorporated
Simone Merlin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless communication techniques employing beamforming based on sp...
Patent number
12,114,180
Issue date
Oct 8, 2024
QUALCOMM Incorporated
Danlu Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Antenna sharing for multiple wireless communication technologies
Patent number
12,101,734
Issue date
Sep 24, 2024
QUALCOMM Incorporated
Le Nguyen Luong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Determining position information
Patent number
12,101,690
Issue date
Sep 24, 2024
QUALCOMM Incorporated
Bapineedu Chowdary Gummadi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
RF-sensing-based human identification using combined gait and shape...
Patent number
12,101,691
Issue date
Sep 24, 2024
QUALCOMM Incorporated
Hadi Givehchian
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Ultrawideband range accuracy
Patent number
12,073,671
Issue date
Aug 27, 2024
QUALCOMM Incorporated
Xiaoxin Zhang
G07 - CHECKING-DEVICES
Information
Patent Grant
Indoor map generation using radio frequency sensing
Patent number
12,058,585
Issue date
Aug 6, 2024
QUALCOMM Incorporated
Rishabh Raj
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Predicting thermal states in connected devices to provide edge proc...
Patent number
12,057,036
Issue date
Aug 6, 2024
QUALCOMM Incorporated
Parthiban Ellappan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Uplink multiple access sounding sequences
Patent number
11,950,286
Issue date
Apr 2, 2024
QUALCOMM Incorporated
Alireza Raissinia
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Sensor data for ranging procedure
Patent number
11,924,707
Issue date
Mar 5, 2024
QUALCOMM Incorporated
Rolf De Vegt
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Content transfer using radio frequency sensing
Patent number
11,909,835
Issue date
Feb 20, 2024
QUALCOMM Incorporated
Bala Ramasamy
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Generating indoor maps based on radio frequency sensing
Patent number
11,885,899
Issue date
Jan 30, 2024
QUALCOMM Incorporated
Hadi Givehchian
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Physical layer protocol data unit (PPDU) format for Wi-Fi sensing
Patent number
11,877,352
Issue date
Jan 16, 2024
QUALCOMM Incorporated
Xiaoxin Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Augmented audio for communications
Patent number
11,805,380
Issue date
Oct 31, 2023
QUALCOMM Incorporated
S M Akramus Salehin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Passive digital key systems
Patent number
11,770,703
Issue date
Sep 26, 2023
QUALCOMM Incorporated
Rolf De Vegt
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Sounding operations for radio-frequency (RF) sensing
Patent number
11,764,847
Issue date
Sep 19, 2023
QUALCOMM Incorporated
Simone Merlin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Indoor map generation using radio frequency sensing
Patent number
11,743,682
Issue date
Aug 29, 2023
QUALCOMM Incorporated
Rishabh Raj
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio frequency (RF) sensing and motion detection using a single chain
Patent number
11,736,898
Issue date
Aug 22, 2023
QUALCOMM Incorporated
Devesh Singh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio frequency sensing in a television environment
Patent number
11,582,511
Issue date
Feb 14, 2023
QUALCOMM Incorporated
Xiaoxin Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
BARRIER DETECTION TO AID CONTACT TRACING
Publication number
20250211938
Publication date
Jun 26, 2025
QUALCOMM Incorporated
Vidhur RAVEENDRAN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BARRIER TYPE DETECTION USING TIME-OF-FLIGHT AND RECEIVE SIGNAL STRE...
Publication number
20250192901
Publication date
Jun 12, 2025
QUALCOMM Incorporated
Xiaoxin ZHANG
G08 - SIGNALLING
Information
Patent Application
OCCUPANCY DETECTION AND RANGE ESTIMATION USING WI-FI RADAR
Publication number
20250130326
Publication date
Apr 24, 2025
QUALCOMM Incorporated
Muhammad Osama SHAHID
G01 - MEASURING TESTING
Information
Patent Application
COMMUNICATION SYSTEM RADAR SIGNALING
Publication number
20250110201
Publication date
Apr 3, 2025
QUALCOMM Incorporated
Alexandros MANOLAKOS
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SOUNDING FOR TRIGGER-BASED RANGING
Publication number
20250024406
Publication date
Jan 16, 2025
QUALCOMM Incorporated
Patrick Poon-Cheuk CHAN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LOCATION OF TARGET OBJECT USING WIRELESS RANGING AND USER EQUIPMENT...
Publication number
20240427007
Publication date
Dec 26, 2024
QUALCOMM Incorporated
Feliciano GOMEZ MARTINEZ
G01 - MEASURING TESTING
Information
Patent Application
LATENCY ENHANCEMENTS WITH MULTI-LINK OPERATIONS
Publication number
20240414583
Publication date
Dec 12, 2024
QUALCOMM Incorporated
Xiaoxin ZHANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DETERMINING WEIGHTS FOR COMBINING RANGING MEASUREMENTS AT DIFFERENT...
Publication number
20240411009
Publication date
Dec 12, 2024
QUALCOMM Incorporated
Xiaoxin ZHANG
G01 - MEASURING TESTING
Information
Patent Application
DETERMINING POSITION INFORMATION
Publication number
20240323649
Publication date
Sep 26, 2024
QUALCOMM Incorporated
Bapineedu Chowdary GUMMADI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BREATHING RATE ESTIMATION USING RADIO FREQUENCY (RF) SENSING
Publication number
20240259060
Publication date
Aug 1, 2024
QUALCOMM Incorporated
Muhammad Osama SHAHID
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SENSING HEADROOM REPORTS IN WIRELESS NETWORKS
Publication number
20240224198
Publication date
Jul 4, 2024
QUALCOMM Incorporated
Alexandros MANOLAKOS
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ENABLING A GESTURE INTERFACE FOR VOICE ASSISTANTS USING RADIO FREQU...
Publication number
20240221752
Publication date
Jul 4, 2024
QUALCOMM Incorporated
Jason FILOS
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CHANNEL STATE INFORMATION (CSI) REPORTING FOR RADIO FREQUENCY (RF)...
Publication number
20240214165
Publication date
Jun 27, 2024
QUALCOMM Incorporated
Simone MERLIN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SHARED MEDIA
Publication number
20240179192
Publication date
May 30, 2024
QUALCOMM Incorporated
Andrew John LAISTER
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ACOUSTIC CONFIGURATION BASED ON RADIO FREQUENCY SENSING
Publication number
20240155303
Publication date
May 9, 2024
QUALCOMM Incorporated
Erik VISSER
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BEAM-SPECIFIC MOTION STATE DETECTION CONFIGURATION AND REPORTING
Publication number
20240129891
Publication date
Apr 18, 2024
QUALCOMM Incorporated
Alexandros MANOLAKOS
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SUPPORT FOR CALIBRATING ROUND TRIP TIME ERRORS
Publication number
20240107468
Publication date
Mar 28, 2024
QUALCOMM Incorporated
Didier Johannes Richard VAN NEE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ACCURATE ANGLE-OF-ARRIVAL ESTIMATION IN LINEAR ANTENNA ARRAYS
Publication number
20240094334
Publication date
Mar 21, 2024
QUALCOMM Incorporated
Peyman SIYARI
G01 - MEASURING TESTING
Information
Patent Application
Predicting Thermal States In Connected Devices To Provide Edge Proc...
Publication number
20240087486
Publication date
Mar 14, 2024
QUALCOMM Incorporated
Parthiban ELLAPPAN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SOUNDING OPERATIONS FOR RADIO-FREQUENCY (RF) SENSING
Publication number
20240048205
Publication date
Feb 8, 2024
QUALCOMM Incorporated
Simone MERLIN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CROWD SENSING USING RADIO FREQUENCY SENSING FROM MULTIPLE WIRELESS...
Publication number
20230421993
Publication date
Dec 28, 2023
QUALCOMM Incorporated
Stephen William EDGE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SINGLE-SIDED ROUND TRIP TIME (RTT) LOCATION ESTIMATION
Publication number
20230413208
Publication date
Dec 21, 2023
QUALCOMM Incorporated
James Simon CHO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEMS AND METHODS FOR NAVIGATION MODEL ENHANCEMENT
Publication number
20230396958
Publication date
Dec 7, 2023
QUALCOMM Incorporated
Benjamin LUND
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ANGLE OF ARRIVAL AND ANGLE OF DEPARTURE SYSTEM OPTIMIZATION BY USIN...
Publication number
20230366976
Publication date
Nov 16, 2023
QUALCOMM Incorporated
Alexandros MANOLAKOS
G01 - MEASURING TESTING
Information
Patent Application
BARRIER TYPE DETECTION USING TIME-OF-FLIGHT AND RECEIVE SIGNAL STRE...
Publication number
20230353260
Publication date
Nov 2, 2023
QUALCOMM Incorporated
Xiaoxin ZHANG
G08 - SIGNALLING
Information
Patent Application
BARRIER TYPE DETECTION USING TIME-OF-FLIGHT AND RECEIVE SIGNAL STRE...
Publication number
20230354261
Publication date
Nov 2, 2023
QUALCOMM Incorporated
Xiaoxin ZHANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ADDING SURROUNDING INFORMATION IN MINIMIZATION OF DRIVE TEST REPORTING
Publication number
20230354058
Publication date
Nov 2, 2023
QUALCOMM Incorporated
Bapineedu Chowdary Gummadi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO FREQUENCY SENSING
Publication number
20230344678
Publication date
Oct 26, 2023
QUALCOMM Incorporated
Sandip HOMCHAUDHURI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO FREQUENCY SENSING IN A VEHICULAR ENVIRONMENT
Publication number
20230341535
Publication date
Oct 26, 2023
QUALCOMM Incorporated
Xiaoxin ZHANG
B60 - VEHICLES IN GENERAL
Information
Patent Application
TECHNIQUES FOR WIDE BANDWIDTH POSITIONING IN A WIRELESS LOCAL AREA...
Publication number
20230337025
Publication date
Oct 19, 2023
QUALCOMM Incorporated
Yanjun Sun
H04 - ELECTRIC COMMUNICATION TECHNIQUE