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Alphan Sahin
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Tampa, FL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Efficient uplink resource requests in WLAN systems
Patent number
12,256,392
Issue date
Mar 18, 2025
InterDigital Patent Holdings, Inc.
Xiaofei Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and apparatus for MIMO transmission
Patent number
12,250,053
Issue date
Mar 11, 2025
InterDigital Patent Holdings, Inc.
Oghenekome Oteri
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Short physical uplink control channel (sPUCCH) structure
Patent number
12,244,420
Issue date
Mar 4, 2025
InterDigital Patent Holdings, Inc.
Alphan Sahin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods for flexible reference signal transmission with single carr...
Patent number
12,237,961
Issue date
Feb 25, 2025
InterDigital Patent Holdings, Inc.
Alphan Sahin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multiple input multiple output (MIMO) setup in millimeter wave (MMW...
Patent number
12,237,885
Issue date
Feb 25, 2025
InterDigital Patent Holdings, Inc.
Hanqing Lou
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems, methods and apparatuses for multiple access point (multi-A...
Patent number
12,225,494
Issue date
Feb 11, 2025
InterDigital Patent Holdings, Inc.
Oghenekome Oteri
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and apparatus for HARQ in wireless networks
Patent number
12,218,763
Issue date
Feb 4, 2025
InterDigital Patent Holdings, Inc.
Xiaofei Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods, apparatuses and systems directed to phase-continuous frequ...
Patent number
12,207,278
Issue date
Jan 21, 2025
InterDigital Patent Holdings, Inc.
Afshin Haghighat
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Unified feedback for OFDMA WLAN
Patent number
12,199,721
Issue date
Jan 14, 2025
InterDigital Patent Holdings, Inc.
Oghenekome Oteri
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Channel access schemes for wireless local area network (WLAN) with...
Patent number
12,192,154
Issue date
Jan 7, 2025
InterDigital Patent Holdings, Inc.
Oghenekome Oteri
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Procedures and mechanisms for narrowband multi-channel transmission...
Patent number
12,137,413
Issue date
Nov 5, 2024
InterDigital Patent Holdings, Inc.
Hanqing Lou
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Low PAPR DMRS and low inter-cell interference for DFT-spread OFDM
Patent number
12,132,592
Issue date
Oct 29, 2024
InterDigital Patent Holdings, Inc.
Alphan Sahin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Short physical uplink control channel (sPUCCH) structure
Patent number
12,113,620
Issue date
Oct 8, 2024
InterDigital Patent Holdings, Inc.
Alphan Sahin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Coexistence of OFDM and on-off keying (OOK) signals in WLAN
Patent number
12,081,383
Issue date
Sep 3, 2024
InterDigital Patent Holdings, Inc.
Alphan Sahin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods for supporting BSS edge user transmissions
Patent number
12,069,720
Issue date
Aug 20, 2024
InterDigital Patent Holdings, Inc.
Li Hsiang Sun
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Handling interference in multi-radio access technology (RAT) wirele...
Patent number
12,068,793
Issue date
Aug 20, 2024
InterDigital Patent Holdings, Inc.
Robert L. Olesen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods for frequency division multiplexed on-off keying signals fo...
Patent number
12,063,596
Issue date
Aug 13, 2024
InterDigital Patent Holdings, Inc.
Alphan Sahin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Physical (PHY) layer solutions to support use of mixed numerologies...
Patent number
12,058,698
Issue date
Aug 6, 2024
InterDigital Patent Holdings, Inc.
Erdem Bala
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and apparatuses for channel access and recovery wake-up radios
Patent number
12,004,084
Issue date
Jun 4, 2024
InterDigital Patent Holdings, Inc.
Xiaofei Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Reference signal design for wireless communication systems
Patent number
11,963,175
Issue date
Apr 16, 2024
InterDigital Patent Holdings, Inc.
Moon-il Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Adaptation of MIMO mode in mmW WLAN systems
Patent number
11,949,477
Issue date
Apr 2, 2024
InterDigital Patent Holdings, Inc.
Oghenekome Oteri
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Interference discovery and cancellation for WLAN with full duplex r...
Patent number
11,937,285
Issue date
Mar 19, 2024
InterDigital Patent Holdings, Inc.
Hanqing Lou
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for beamforming feedback in mmWAVE wireless loc...
Patent number
11,901,981
Issue date
Feb 13, 2024
InterDigital Patent Holdings, Inc.
Oghenekome Oteri
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Phase tracking reference signal transmission
Patent number
11,882,072
Issue date
Jan 23, 2024
InterDigital Patent Holdings, Inc.
Moon-il Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and apparatus for joint multi-AP transmission in WLANs
Patent number
11,871,414
Issue date
Jan 9, 2024
InterDigital Patent Holdings, Inc.
Oghenekome Oteri
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Channel access schemes for wireless local area network (WLAN) with...
Patent number
11,855,931
Issue date
Dec 26, 2023
InterDigital Patent Holdings, Inc.
Oghenekome Oteri
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Procedures and mechanisms for narrowband multi-channel transmission...
Patent number
11,849,392
Issue date
Dec 19, 2023
InterDigital Patent Holdings, Inc.
Hanqing Lou
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
MIMO channel access
Patent number
11,843,428
Issue date
Dec 12, 2023
InterDigital Patent Holdings, Inc.
Li-Hsiang Sun
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods, apparatuses and systems directed to phase-continuous frequ...
Patent number
11,844,086
Issue date
Dec 12, 2023
InterDigital Patent Holdings, Inc.
Afshin Haghighat
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods, apparatus and systems for channel estimation and simultane...
Patent number
11,838,161
Issue date
Dec 5, 2023
InterDigital Patent Holdings, Inc.
Alphan Sahin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
METHODS, APPARATUSES AND SYSTEMS DIRECTED TO PHASE-CONTINUOUS FREQU...
Publication number
20250106861
Publication date
Mar 27, 2025
INTERDIGITAL PATENT HOLDINGS, INC.
Afshin Haghighat
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LOW PAPR DMRS AND LOW INTER-CELL INTERFERENCE FOR DFT-SPREAD OFDM
Publication number
20250030587
Publication date
Jan 23, 2025
INTERDIGITAL PATENT HOLDINGS, INC.
Alphan Sahin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PROCEDURES AND MECHANISMS FOR NARROWBAND MULTI-CHANNEL TRANSMISSION...
Publication number
20250024370
Publication date
Jan 16, 2025
INTERDIGITAL PATENT HOLDINGS, INC.
Hanqing Lou
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS FOR SUPPORTING BSS EDGE USER TRANSMISSIONS
Publication number
20240414755
Publication date
Dec 12, 2024
INTERDIGITAL PATENT HOLDINGS, INC.
Li-Hsiang Sun
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COEXISTENCE OF 802.11 PROTOCOLS IN WLAN
Publication number
20240414043
Publication date
Dec 12, 2024
INTERDIGITAL PATENT HOLDINGS, INC.
Alphan Sahin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
UNIFIED FEEDBACK FOR OFDMA WLAN
Publication number
20240405829
Publication date
Dec 5, 2024
INTERDIGITAL PATENT HOLDINGS, INC.
Oghenekome OTERI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HANDLING INTERFERENCE IN MULTI-RADIO ACCESS TECHNOLOGY (RAT) WIRELE...
Publication number
20240356659
Publication date
Oct 24, 2024
INTERDIGITAL PATENT HOLDINGS, INC.
Robert L. Olesen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS FOR FREQUENCY DIVISION MULTIPLEXED ON-OFF KEYING SIGNALS FO...
Publication number
20240349185
Publication date
Oct 17, 2024
INTERDIGITAL PATENT HOLDINGS, INC.
Alphan Sahin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND APPARATUSES FOR CHANNEL ACCESS AND RECOVERY WAKE-UP RADIOS
Publication number
20240349190
Publication date
Oct 17, 2024
INTERDIGITAL PATENT HOLDINGS, INC.
Xiaofei Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PHYSICAL (PHY) LAYER SOLUTIONS TO SUPPORT USE OF MIXED NUMEROLOGIES...
Publication number
20240314794
Publication date
Sep 19, 2024
INTERDIGITAL PATENT HOLDINGS, INC.
Erdem Bala
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ADAPTATION OF MIMO MODE IN MMW WLAN SYSTEMS
Publication number
20240275446
Publication date
Aug 15, 2024
INTERDIGITAL PATENT HOLDINGS, INC.
Oghenekome Oteri
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INTERFERENCE DISCOVERY AND CANCELLATION FOR WLAN WITH FULL DUPLEX R...
Publication number
20240267942
Publication date
Aug 8, 2024
INTERDIGITAL PATENT HOLDINGS, INC.
Hanqing Lou
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Reference Signal Design for Wireless Communication Systems
Publication number
20240215034
Publication date
Jun 27, 2024
INTERDIGITAL PATENT HOLDINGS, INC.
Moon-il Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PHASE TRACKING REFERENCE SIGNAL TRANSMISSION
Publication number
20240121058
Publication date
Apr 11, 2024
INTERDIGITAL PATENT HOLDINGS, INC.
Moon-il Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MIMO CHANNEL ACCESS
Publication number
20240120972
Publication date
Apr 11, 2024
INTERDIGITAL PATENT HOLDINGS, INC.
Frank La Sita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CHANNEL ACCESS SCHEMES FOR WIRELESS LOCAL AREA NETWORK (WLAN) WITH...
Publication number
20240121071
Publication date
Apr 11, 2024
INTERDIGITAL PATENT HOLDINGS, INC.
Oghenekome Oteri
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND APPARATUS FOR JOINT MULTI-AP TRANSMISSION IN WLANS
Publication number
20240107537
Publication date
Mar 28, 2024
INTERDIGITAL PATENT HOLDINGS, INC.
Oghenekome Oteri
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS, APPARATUSES AND SYSTEMS DIRECTED TO PHASE-CONTINUOUS FREQU...
Publication number
20240073914
Publication date
Feb 29, 2024
INTERDIGITAL PATENT HOLDINGS, INC.
Afshin HAGHIGHAT
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SHORT PHYSICAL UPLINK CONTROL CHANNEL (sPUCCH) STRUCTURE
Publication number
20240063950
Publication date
Feb 22, 2024
IDAC Holdings, Inc.
Alphan Sahin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PROCEDURES AND MECHANISMS FOR NARROWBAND MULTI-CHANNEL TRANSMISSION...
Publication number
20240064634
Publication date
Feb 22, 2024
INTERDIGITAL PATENT HOLDINGS, INC.
Hanqing Lou
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PHY LAYER MULTIPLEXING OF DIFFERENT TYPES OF TRAFFIC IN 5G SYSTEMS
Publication number
20240048296
Publication date
Feb 8, 2024
INTERDIGITAL PATENT HOLDINGS, INC.
Erdem Bala
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEMS, METHODS AND APPARATUSES FOR MULTIPLE ACCESS POINT (MULTI-A...
Publication number
20240040531
Publication date
Feb 1, 2024
INTERDIGITAL PATENT HOLDINGS, INC.
Oghenekome Oteri
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS FOR FLEXIBLE REFERENCE SIGNAL TRANSMISSION WITH SINGLE CARR...
Publication number
20240007338
Publication date
Jan 4, 2024
INTERDIGITAL PATENT HOLDINGS, INC.
Alphan SAHIN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MULTIPLE INPUT MULTIPLE OUTPUT (MIMO) SETUP IN MILLIMETER WAVE (MMW...
Publication number
20230412217
Publication date
Dec 21, 2023
INTERDIGITAL PATENT HOLDINGS, INC.
Hanqing Lou
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND APPARATUS FOR MIMO TRANSMISSION
Publication number
20230388000
Publication date
Nov 30, 2023
INTERDIGITAL PATENT HOLDINGS, INC.
Oghenekome Oteri
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS FOR FREQUENCY DIVISION MULTIPLEXED ON-OFF KEYING SIGNALS FO...
Publication number
20230362814
Publication date
Nov 9, 2023
INTERDIGITAL PATENT HOLDINGS, INC.
Alphan Sahin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS, SYSTEMS, AND APPARATUS FOR TRANSMITTING UPLINK CONTROL INF...
Publication number
20230336316
Publication date
Oct 19, 2023
INTERDIGITAL PATENT HOLDINGS, INC.
Shahrokh Nayeb Nazar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEMS AND METHODS FOR SINGLE USER HYBRID MIMO FOR MMWAVE WIRELESS...
Publication number
20230336231
Publication date
Oct 19, 2023
INTERDIGITAL PATENT HOLDINGS, INC.
Oghenekome OTERI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MULTIDIMENSIONAL BEAM REFINEMENT PROCEDURES AND SIGNALING FOR MMWAV...
Publication number
20230275642
Publication date
Aug 31, 2023
INTERDIGITAL PATENT HOLDINGS, INC.
Oghenekome Oteri
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Reference Signal Design for Wireless Communication Systems
Publication number
20230269738
Publication date
Aug 24, 2023
INTERDIGITAL PATENT HOLDINGS, INC.
Moon-il Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE