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H04B1/44
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Parent Industries
H
ELECTRICITY
H04
Electric communication
H04B
TRANSMISSION
H04B1/00
Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00 Details of transmission systems not characterised by the medium used for transmission
Current Industry
H04B1/44
Transmit/receive switching
Industries
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Patents Grants
last 30 patents
Information
Patent Grant
Signal transceiver apparatus and terminal device
Patent number
11,973,529
Issue date
Apr 30, 2024
VIVO MOBILE COMMUNICATION CO., LTD.
Fangsheng Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Single-switch-per-bit topology for reconfigurable reflective surfaces
Patent number
11,973,274
Issue date
Apr 30, 2024
Arizona Board of Regents on behalf of Arizona State University
Panagiotis Theofanopoulos
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
RF switch stack with charge redistribution
Patent number
11,973,495
Issue date
Apr 30, 2024
pSemi Corporation
Simon Edward Willard
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Radio frequency module and communication device
Patent number
11,962,340
Issue date
Apr 16, 2024
Murata Manufacturing Co., Ltd.
Hideki Muto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Electronic device and method for wireless communication
Patent number
11,962,341
Issue date
Apr 16, 2024
Samsung Electronics Co., Ltd.
Yousung Lee
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Single audio interface signal switching circuit and single audio in...
Patent number
11,947,867
Issue date
Apr 2, 2024
Qiankun Liu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Network radio frequency structure, radio frequency control method,...
Patent number
11,942,979
Issue date
Mar 26, 2024
VIVO MOBILE COMMUNICATION CO., LTD.
Binbin Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio frequency switch control circuitry
Patent number
11,942,972
Issue date
Mar 26, 2024
Skyworks Solutions, Inc.
Sachin Nagarajan
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Time-division duplex antenna apparatus
Patent number
11,936,417
Issue date
Mar 19, 2024
KMW Inc.
Duk Yong Kim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio frequency circuit, radio frequency module, and communication...
Patent number
11,936,355
Issue date
Mar 19, 2024
Murata Manufacturing Co., Ltd.
Shou Matsumoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for switching between half duplex and full duplex...
Patent number
11,929,776
Issue date
Mar 12, 2024
QUALCOMM Incorporated
Anantharaman Balasubramanian
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Leakage signal cancellation
Patent number
11,923,889
Issue date
Mar 5, 2024
FutureWei Technologies, Inc.
Ricky Lap Kei Cheung
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Antenna switch circuit and method
Patent number
11,923,877
Issue date
Mar 5, 2024
NXP B.V.
Gian Hoogzaad
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Antenna module and electronic device using the same
Patent number
11,923,601
Issue date
Mar 5, 2024
Samsung Electronics Co., Ltd.
Namjun Cho
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Transceiver circuit
Patent number
11,916,520
Issue date
Feb 27, 2024
Murata Manufacturing Co., Ltd.
Satoshi Tanaka
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Radio frequency circuit, terminal device, and signal transmission m...
Patent number
11,916,578
Issue date
Feb 27, 2024
JRD COMMUNICATION (SHENZHEN) LTD
Fan Huang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Band pass filter
Patent number
11,916,528
Issue date
Feb 27, 2024
Skyworks Solutions, Inc.
Hai H. Ta
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
RF switch with compensation and gate bootstrapping
Patent number
11,916,546
Issue date
Feb 27, 2024
Infineon Technologies AG
Semen Syroiezhin
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Systems and methods for duplexer circuits having signal cancellatio...
Patent number
11,916,577
Issue date
Feb 27, 2024
Skyworks Solutions, Inc.
David Richard Pehlke
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Front end module for supporting multiple communications and electro...
Patent number
11,909,425
Issue date
Feb 20, 2024
Samsung Electronics Co., Ltd.
Janghyun Nam
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Coexistence through directional coupler
Patent number
11,901,620
Issue date
Feb 13, 2024
Qorvo US, Inc.
Yilong Shen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Repeater methods and apparatus
Patent number
11,902,220
Issue date
Feb 13, 2024
Mixcomm, Inc.
Harish Krishnaswamy
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Split ring resonator antenna adapted for use in wirelessly controll...
Patent number
11,894,609
Issue date
Feb 6, 2024
Deka Products Limited Partnership
David Blumberg
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Ultrasound transmit-receive switch with combined transmit-receive a...
Patent number
11,888,509
Issue date
Jan 30, 2024
Texas Instruments Incorporated
Aravind Miriyala
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Systems and methods for duplexer circuits having signal leakage can...
Patent number
11,888,502
Issue date
Jan 30, 2024
Skyworks Solutions, Inc.
David Richard Pehlke
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Transmission/reception separation circuit, transceiver, and wireles...
Patent number
11,888,510
Issue date
Jan 30, 2024
Huawei Technologies Co., Ltd.
Jie Sun
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Electronics including a bidirectional isolation circuit
Patent number
11,881,888
Issue date
Jan 23, 2024
Micro Motion, Inc.
Brian T. Smith
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Smart antenna switching method, electronic device and computer read...
Patent number
11,870,483
Issue date
Jan 9, 2024
Nanning FuLian FuGui Precision Industrial Co., Ltd.
Wei-Fan Lai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Hybrid wireless transceiver architecture that supports multiple ant...
Patent number
11,862,861
Issue date
Jan 2, 2024
QUALCOMM Incorporated
Li Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Radio frequency switches with fast switching speed
Patent number
11,863,227
Issue date
Jan 2, 2024
Analog Devices International Unlimited Company
Celal Avci
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
RADIO FREQUENCY FRONT-END FREQUENCY DIVISION DUPLEX ARCHITECTURE
Publication number
20240146341
Publication date
May 2, 2024
Skyworks Solutions, Inc.
David Richard PEHLKE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INTEGRATED MIXED-SIGNAL ASIC WITH ADC, DAC, AND DSP
Publication number
20240146402
Publication date
May 2, 2024
SEAKR Engineering, Inc.
PAUL RUTT
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO FREQUENCY FRONT END SYSTEM WITH DUAL CONNECTIVITY SUPPORT
Publication number
20240146339
Publication date
May 2, 2024
Skyworks Solutions, Inc.
David Richard PEHLKE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Feedback Controlled High-Speed Transmitter
Publication number
20240146353
Publication date
May 2, 2024
TEXAS INSTRUMENTS INCORPORATED
Ankita Paul
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ELECTRONIC DEVICE INCLUDING COUPLER
Publication number
20240137052
Publication date
Apr 25, 2024
Samsung Electronics Co., Ltd.
John Moon
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
DIRECTIONAL COUPLER, HIGH-FREQUENCY MODULE, AND COMMUNICATION DEVICE
Publication number
20240128946
Publication date
Apr 18, 2024
MURATA MANUFACTURING CO., LTD.
Yuuta MIYAZAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TUNABLE FILTER ARRANGEMENT
Publication number
20240120953
Publication date
Apr 11, 2024
Skyworks Solutions, Inc.
Anand Raghavan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ULTRASOUND TRANSMIT-RECEIVE SWITCH WITH COMBINED TRANSMIT-RECEIVE A...
Publication number
20240120962
Publication date
Apr 11, 2024
TEXAS INSTRUMENTS INCORPORATED
Aravind MIRIYALA
B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information
Patent Application
DEVICE AND METHOD FOR LOW OUTPUT VOLTAGE SPREAD IN CURRENT MODE TRA...
Publication number
20240113741
Publication date
Apr 4, 2024
STMicroelectronics International N.V.
Sameer VASHISHTHA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
PHASE CHANGE MATERIAL (PCM) SWITCH WITH VARIABLY SPACED SPREADER LA...
Publication number
20240114812
Publication date
Apr 4, 2024
Taiwan Semiconductor Manufacturing Company Limited
Fu-Hai LI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO-FREQUENCY SYSTEM AND COMMUNICATION DEVICE
Publication number
20240106491
Publication date
Mar 28, 2024
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
Feng Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSMIT (TX) LOCAL OSCILLATOR (LO) LEAKAGE CALIBRATION
Publication number
20240106490
Publication date
Mar 28, 2024
QUALCOMM Incorporated
Chinmaya MISHRA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
6G ORAN STAR Array With Simultaneous Transmit And Receive
Publication number
20240097870
Publication date
Mar 21, 2024
Parallel Wireless, Inc.
Steven Paul Papa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INTERNAL TRANSMIT/RECEIVE SWITCH WITH HARDWARE REUSE
Publication number
20240080062
Publication date
Mar 7, 2024
QUALCOMM Incorporated
Cheng-Han WANG
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
CAPACITOR-BASED DEGENERATION CIRCUITS
Publication number
20240072750
Publication date
Feb 29, 2024
Skyworks Solutions, Inc.
Xingyi HUA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
HIGH-FREQUENCY MODULE AND COMMUNICATION DEVICE
Publication number
20240072838
Publication date
Feb 29, 2024
MURATA MANUFACTURING CO., LTD.
Hiromichi KITAJIMA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO-FREQUENCY MODULE AND COMMUNICATION APPARATUS
Publication number
20240072837
Publication date
Feb 29, 2024
MURATA MANUFACTURING CO., LTD.
Daisuke WATANABE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PROVIDING A SINGLE FILTER FOR TRANSMIT AND RECEIVE MODES
Publication number
20240063841
Publication date
Feb 22, 2024
Silicon Laboratories Inc.
Thomas Edward Voor
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DEVICE AND METHOD FOR ANTENNA CHANGEOVER ON A RADIO TRANSCEIVER
Publication number
20240056119
Publication date
Feb 15, 2024
Continental Automotive Technologies GmbH
Martin Opitz
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SIGNAL COMMUNICATION TERMINAL AND SIGNAL COMMUNICATION SYSTEM
Publication number
20240048172
Publication date
Feb 8, 2024
SHENZHEN HUAPTEC CO., LTD.
Songlin ZHOU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BROADBAND TRANSMIT/RECEIVE SWITCHES FOR MAGNETIC RESONANCE IMAGING
Publication number
20240045007
Publication date
Feb 8, 2024
Imam Abdulrahman Bin Faisal University
Gameel Saleh Mohammed SALEH
G01 - MEASURING TESTING
Information
Patent Application
FRONT-END CIRCUITRY FOR CELLULAR VEHICLE-TO-EVERYTHING (C-V2X) STAT...
Publication number
20240040470
Publication date
Feb 1, 2024
QUALCOMM Incorporated
Ryan Scott Castro SPRING
G07 - CHECKING-DEVICES
Information
Patent Application
Electronic Device with Couplers for Power Wave Detection in Multipl...
Publication number
20240022283
Publication date
Jan 18, 2024
Apple Inc.
Lucas Calderin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO FREQUENCY FRONT-END MODULE, ANTENNA SYSTEM, AND ELECTRONIC DE...
Publication number
20240022282
Publication date
Jan 18, 2024
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
Ting ZHANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO-FREQUENCY CIRCUIT
Publication number
20240014845
Publication date
Jan 11, 2024
Murata Manufacturing Co., Ltd.
Shinya HITOMI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Transceiver apparatus having self-calibration mechanism and self-ca...
Publication number
20240014844
Publication date
Jan 11, 2024
HUNG-YUAN YANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Radio-Frequency Front End Modules with Leakage Management Engines
Publication number
20240014847
Publication date
Jan 11, 2024
Apple Inc.
Danyom Berhane
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METAL PLATE ANTENNA AND ANTENNA DEVICE
Publication number
20240006773
Publication date
Jan 4, 2024
KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
Koji INAFUNE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Low Power, Centralized Data Collection
Publication number
20230421198
Publication date
Dec 28, 2023
APANA Inc.
Matthew W. Rose
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SWITCH LINEARIZATION WITH ASYMMETRICAL ANTI-SERIES VARACTOR PAIR
Publication number
20230421154
Publication date
Dec 28, 2023
Skyworks Solutions, Inc.
Yu Zhu
H01 - BASIC ELECTRIC ELEMENTS