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H04B1/0028
wherein the AD/DA conversion occurs at baseband stage
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Patents Grants
last 30 patents
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Patent Grant
Methods and apparatuses for digital pre-distortion
Patent number
RE50175
Issue date
Oct 15, 2024
Outdoor Wireless Networks LLC
Patrick Braun
Information
Patent Grant
Signal processing chip and communications device
Patent number
11,955,996
Issue date
Apr 9, 2024
Huawei Technologies Co., Ltd.
Xiaoyue He
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Mitigating baseband pulse dispersion via radiofrequency-to-baseband...
Patent number
11,949,439
Issue date
Apr 2, 2024
International Business Machines Corporation
Timothy Phung
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Coverage extension antenna system
Patent number
11,799,501
Issue date
Oct 24, 2023
Fiplex Communications, Inc.
Ricardo Matias de Goycoechea
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmit driver architecture
Patent number
11,728,835
Issue date
Aug 15, 2023
Rambus, Inc.
Kamran Farzan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless receiver apparatus and method
Patent number
11,689,230
Issue date
Jun 27, 2023
Everactive, Inc.
Kuo-Ken Huang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Scalable, multi-layer MIMO transceiver
Patent number
11,569,897
Issue date
Jan 31, 2023
Carnegie Mellon University
Jeyanandh Paramesh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for fast AGC convergence using high-speed inter...
Patent number
11,558,070
Issue date
Jan 17, 2023
EdgeQ, Inc.
Narendra M Acharya
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Dual processor system for reduced power application processing
Patent number
11,537,190
Issue date
Dec 27, 2022
Silicon Laboratories Inc.
Partha Sarathy Murali
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Low intermediate frequency transmitter
Patent number
11,533,068
Issue date
Dec 20, 2022
Texas Instruments Incorporated
Rahul Sharma
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System-aware RF front ends for wireless communication systems
Patent number
11,381,264
Issue date
Jul 5, 2022
Qorvo US, Inc.
Gangadhar Burra
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Radio frequency control circuit
Patent number
11,368,175
Issue date
Jun 21, 2022
Qorvo US, Inc.
Jose Jimenez
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Detecting high TX leakage to improve linearity
Patent number
11,356,126
Issue date
Jun 7, 2022
Intel Corporation
Mohammed Alam
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Signal generation apparatus and signal generation method
Patent number
11,323,140
Issue date
May 3, 2022
Anritsu Corporation
Hirofumi Ono
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Grant
Spectrum monitoring
Patent number
11,290,903
Issue date
Mar 29, 2022
SiTune Corporation
Mahdi Khoshgard
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Dual decoder for wireless charging receiver and wireless charging r...
Patent number
11,258,310
Issue date
Feb 22, 2022
Generalplus Technology Inc.
Down Xu Chuang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Reconfigurable hybrid beamforming MIMO receiver with inter-band car...
Patent number
11,251,859
Issue date
Feb 15, 2022
Carnegie Mellon University
Jeyanandh Paramesh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Millimeter wave base station antenna system
Patent number
11,171,709
Issue date
Nov 9, 2021
Hsueh-Jyh Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless receiver apparatus and method
Patent number
11,146,299
Issue date
Oct 12, 2021
Everactive, Inc.
Kuo-Ken Huang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multiplexed signal processing system for bluetooth and WLAN transce...
Patent number
11,129,098
Issue date
Sep 21, 2021
Silicon Laboratories Inc.
Venkat Mattela
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Dual processor power saving architecture communications system
Patent number
11,112,847
Issue date
Sep 7, 2021
Silicon Laboratories Inc.
Partha Sarathy Murali
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Methods and systems for reuse of a wireless medium during wake-up o...
Patent number
11,109,318
Issue date
Aug 31, 2021
Intel Corporation
Po-Kai Huang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Carrier aggregated signal transmission and reception
Patent number
11,031,962
Issue date
Jun 8, 2021
Samsung Electronics Co., Ltd.
Seung-hyun Oh
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Passive beam mechanics
Patent number
11,005,542
Issue date
May 11, 2021
Mano D. Judd
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and apparatuses for digital pre-distortion
Patent number
10,998,865
Issue date
May 4, 2021
CommScope Technologies LLC
Patrick Braun
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Blocker-resilient broadband wireless transceivers with multi-user c...
Patent number
10,985,797
Issue date
Apr 20, 2021
The Government of the United States of America, as represented by the Secreta...
Christopher T. Rodenbeck
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Signed local oscillator leakage cancelation
Patent number
10,938,424
Issue date
Mar 2, 2021
Intel IP Corporation
Christian Mayer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for canceling self interference signal in comm...
Patent number
10,924,257
Issue date
Feb 16, 2021
Electronics and Telecommunications Research Institute
Jae Ho Jung
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Reconfigurable hybrid beamforming MIMO receiver with inter-band car...
Patent number
10,886,999
Issue date
Jan 5, 2021
Carnegie Mellon University
Jeyanandh Paramesh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless device with MIPI bus
Patent number
10,879,943
Issue date
Dec 29, 2020
Qorvo US, Inc.
Gangadhar Burra
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
VERY SMALL APERTURE TERMINAL FOR SATELLITE COMMUNICATION WITH DIREC...
Publication number
20250007540
Publication date
Jan 2, 2025
Hughes Network Systems, LLC
Joseph Chong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MULTI-LOOP SIGNAL PROCESSING
Publication number
20240413844
Publication date
Dec 12, 2024
Anlotek Limited
Jorgen Staal Nielsen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
FILTERING CARRIER FREQUENCY OFFSET ESTIMATIONS FOR A DEVICE PAIR CO...
Publication number
20240333316
Publication date
Oct 3, 2024
Silicon Laboratories Inc.
Sriram Mudulodu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SPUR AND IMAGE SUPPRESSION IN A RADIO FREQUENCY SIGNAL GENERATOR
Publication number
20240162921
Publication date
May 16, 2024
International Business Machines Corporation
Sudipto Chakraborty
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Load Modulated Radio-frequency Amplifier with Extended Tuning Range
Publication number
20240146338
Publication date
May 2, 2024
Apple Inc.
Stephan Henzler
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INTERMODULATION DISTORTION SUPPRESION CIRCUIT AND METHOD
Publication number
20240063832
Publication date
Feb 22, 2024
Avago Technologies International Sales Pte. Limited
Mohammadreza Mehrpoo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MULTI-CHIP APPARATUS AND ELECTRONIC DEVICE
Publication number
20240014843
Publication date
Jan 11, 2024
Huawei Technologies Co., Ltd
Bowen DING
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION CIRCUIT AND TERMINAL
Publication number
20230378980
Publication date
Nov 23, 2023
Huawei Technologies Co., Ltd
Weinan Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION DEVICE AND METHOD FOR OPERATING SAME
Publication number
20230378985
Publication date
Nov 23, 2023
Samsung Electronics Co., Ltd.
Yuichi AOKI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPARATUS, SYSTEM AND METHOD OF TRANSMITTING A WIDEBAND RADIO FREQU...
Publication number
20230318643
Publication date
Oct 5, 2023
Intel Corporation
Elan Banin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS RECEIVER APPARATUS AND METHOD
Publication number
20230291424
Publication date
Sep 14, 2023
Everactive, Inc.
Kuo-Ken Huang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Wireless communication device and method for determining data trans...
Publication number
20230268938
Publication date
Aug 24, 2023
Realtek Semiconductor Corp.
Wei-Chi Lai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MITIGATING BASEBAND PULSE DISPERSION VIA RADIOFREQUENCY-TO-BASEBAND...
Publication number
20230198555
Publication date
Jun 22, 2023
International Business Machines Corporation
Timothy Phung
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
BASEBAND RECEIVER CIRCUIT
Publication number
20230091838
Publication date
Mar 23, 2023
NXP B.V.
Frederic Darthenay
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO FREQUENCY MODULE AND COMMUNICATION DEVICE
Publication number
20230063118
Publication date
Mar 2, 2023
MURATA MANUFACTURING CO., LTD.
Kensuke TAKIMOTO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEMS AND METHODS FOR FAST AGC CONVERGENCE USING HIGH-SPEED INTER...
Publication number
20230031441
Publication date
Feb 2, 2023
EdgeQ, Inc.
Narendra M. Acharya
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSMIT DRIVER ARCHITECTURE
Publication number
20220060203
Publication date
Feb 24, 2022
Rambus Inc.
Kamran Farzan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Signal Processing Chip and Communications Device
Publication number
20220021405
Publication date
Jan 20, 2022
Huawei Technologies Co., Ltd
Xiaoyue He
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS RECEIVER APPARATUS AND METHOD
Publication number
20210409048
Publication date
Dec 30, 2021
Everactive, Inc.
Kuo-Ken Huang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COVERAGE EXTENSION ANTENNA SYSTEM
Publication number
20210367625
Publication date
Nov 25, 2021
Fiplex Communications, Inc.
Ricardo Matias de Goycoechea
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM-AWARE RF FRONT ENDS FOR WIRELESS COMMUNICATION SYSTEMS
Publication number
20210281283
Publication date
Sep 9, 2021
Qorvo US, Inc.
Gangadhar Burra
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SIGNAL GENERATION APPARATUS AND SIGNAL GENERATION METHOD
Publication number
20210234560
Publication date
Jul 29, 2021
Anritsu Corporation
Hirofumi ONO
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SCALABLE, MULTI-LAYER MIMO TRANSCEIVER
Publication number
20210194565
Publication date
Jun 24, 2021
Carnegie Mellon University
Jeyanandh Paramesh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RECONFIGURABLE HYBRID BEAMFORMING MIMO RECEIVER WITH INTER-BAND CAR...
Publication number
20210119689
Publication date
Apr 22, 2021
Carnegie Mellon University
Jeyanandh Paramesh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS RECEIVER APPARATUS AND METHOD
Publication number
20210075452
Publication date
Mar 11, 2021
Everactive, Inc.
Kuo-Ken Huang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Dual Processor Power Saving Architecture Communications System
Publication number
20210075451
Publication date
Mar 11, 2021
Silicon Laboratories Inc.
Partha Sarathy MURALI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PASSIVE BEAM MECHANICS
Publication number
20210067208
Publication date
Mar 4, 2021
MANO D. JUDD
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DETECTING HIGH TX LEAKAGE TO IMPROVE LINEARITY
Publication number
20200358463
Publication date
Nov 12, 2020
Intel IP Corporation
Mohammed ALAM
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
RECONFIGURABLE HYBRID BEAMFORMING MIMO RECEIVER WITH INTER-BAND CAR...
Publication number
20200313749
Publication date
Oct 1, 2020
Carnegie Mellon University
Jeyanandh Paramesh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
POLY PHASED, TIME INTERLEAVED RF DAC FOR MULTI FUNCTION FREQUENCY A...
Publication number
20200266842
Publication date
Aug 20, 2020
Government of the United States as Represented by the Secretary of the Air Force
Vipul J. Patel
H04 - ELECTRIC COMMUNICATION TECHNIQUE