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H04B1/405
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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
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H04B1/405
with multiple discrete channels
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Patents Grants
last 30 patents
Information
Patent Grant
RF filter for use at 5G frequencies
Patent number
12,107,617
Issue date
Oct 1, 2024
Ticona LLC
Xiaowei Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatuses, methods, and computer programs for a mobile transceive...
Patent number
12,088,332
Issue date
Sep 10, 2024
Volkswagen Aktiengesellschaft
Steffen Schmitz
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Cross-communication between wireless devices with multiple antennas
Patent number
11,936,411
Issue date
Mar 19, 2024
Google LLC
Vijay Asrani
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and circuit for controlling channel mismatch compensation
Patent number
11,764,816
Issue date
Sep 19, 2023
Realtek Semiconductor Corporation
Yuan-Shuo Chang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Full duplex transceiver amplifier assembly, communication system in...
Patent number
11,652,503
Issue date
May 16, 2023
WESTCOM WIRELESS, INC
Frank Girardi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
RF filter for use at 5G frequencies
Patent number
11,646,760
Issue date
May 9, 2023
Ticona LLC
Xiaowei Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Cross-communication between wireless devices with multiple antennas
Patent number
11,533,071
Issue date
Dec 20, 2022
Google LLC
Vijay Asrani
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electronic device and control method for changing antenna setting a...
Patent number
11,463,148
Issue date
Oct 4, 2022
Samsung Electronics Co., Ltd.
Jaemoon Cha
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Radio-frequency module and communication apparatus
Patent number
11,431,361
Issue date
Aug 30, 2022
Murata Manufacturing Co., Ltd.
Hiromichi Kitajima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Receiver-transmitter impedance co-matching method using bondwires
Patent number
11,309,932
Issue date
Apr 19, 2022
InPlay, Inc.
Ruifeng Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transceiver device
Patent number
11,146,304
Issue date
Oct 12, 2021
Realtek Semiconductor Corporation
Chia-Yi Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio frequency front-end circuitry intermediate driver systems and...
Patent number
11,050,454
Issue date
Jun 29, 2021
Apple Inc.
Berke Cetinoneri
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Radio frequency transceiver
Patent number
RE48618
Issue date
Jun 29, 2021
Electronics and Telecommunications Research Institute
Bong-Hyuk Park
Information
Patent Grant
Radio-frequency switch and communication device
Patent number
10,985,794
Issue date
Apr 20, 2021
Murata Manufacturing Co., Ltd.
Takashi Watanabe
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method and apparatus for calibration of a band-pass filter and sque...
Patent number
10,910,998
Issue date
Feb 2, 2021
NXP B.V.
Siamak Delshadpour
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
UWB spread spectrum power spatial combining antenna array
Patent number
10,892,796
Issue date
Jan 12, 2021
Rockwell Collins, Inc.
James B. West
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
System for calibration of a global navigation satellite system simu...
Patent number
10,812,116
Issue date
Oct 20, 2020
Rohde & Schwarz GmbH & Co. KG
Rachid El-Assir
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Discrete spectrum transceiver
Patent number
10,784,918
Issue date
Sep 22, 2020
Discrete Partners, Inc
James C. Harris
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for extended spectrum amplifiers
Patent number
10,749,551
Issue date
Aug 18, 2020
Cox Communications, Inc.
Jeffrey L. Finkelstein
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Phase shifter module, multiplexer/demultiplexer, and communication...
Patent number
10,734,970
Issue date
Aug 4, 2020
Murata Manufacturing Co., Ltd.
Kenichi Ishizuka
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Transmission control device, radiocommunication system, and calibra...
Patent number
10,608,717
Issue date
Mar 31, 2020
Fujitsu Limited
Daisuke Jitsukawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Transmission control device, radiocommunication system, and calibra...
Patent number
10,547,363
Issue date
Jan 28, 2020
Fujitsu Limited
Daisuke Jitsukawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Radio frequency front-end circuitry amplifier gain calibration syst...
Patent number
10,541,716
Issue date
Jan 21, 2020
Apple Inc.
Rastislav Vazny
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio frequency front-end circuitry intermediate driver systems and...
Patent number
10,469,120
Issue date
Nov 5, 2019
Apple Inc.
Berke Cetinoneri
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Front end module and communication apparatus
Patent number
10,419,039
Issue date
Sep 17, 2019
Murata Manufacturing Co., Ltd.
Kunitoshi Hanaoka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Permutation group-based channel rendezvous method for multi-antenna...
Patent number
9,838,070
Issue date
Dec 5, 2017
SHENYANG INSTITUTE OF AUTOMATION, CHINESE ACADEMY OF SCIENCES
Wei Liang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus and method for extending feature selection in a communica...
Patent number
9,614,572
Issue date
Apr 4, 2017
MOTOROLA SOLUTIONS, INC.
David J. Ley
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mixer unit
Patent number
9,264,091
Issue date
Feb 16, 2016
Telefonaktiebolaget L M Ericsson (Publ)
Martin Anderson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Signal-generating circuit and wireless communication device
Patent number
9,130,737
Issue date
Sep 8, 2015
Panasonic Corporation
Koji Takinami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
PASSIVE RADIO SIGNAL CONDITIONING
Publication number
20240322854
Publication date
Sep 26, 2024
Schroff Technologies International, Inc.
Sridhar Arunachalam
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ONBOARD TRANSMISSION SYSTEM
Publication number
20240154637
Publication date
May 9, 2024
AUTONETWORKS TECHNOLOGIES, LTD.
Chaoran LI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO TUNER SYSTEM USING METADATA AND METHOD THEREOF
Publication number
20240039651
Publication date
Feb 1, 2024
Honda Motor Co., Ltd.
Matt KOMICH
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MULTI-CHANNEL TRANSCEIVER
Publication number
20240030961
Publication date
Jan 25, 2024
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Dongwoo KANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SIMULTANEOUS TRANSMIT AND RECEIVE THROUGH ACTIVE CANCELLATION
Publication number
20230361807
Publication date
Nov 9, 2023
Raytheon Company
Zachary Dunn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Control of Conducted Emissions Among Heterogenous Transceivers in C...
Publication number
20230353185
Publication date
Nov 2, 2023
TEXAS INSTRUMENTS INCORPORATED
Deep Banerjee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RF Filter for Use at 5G Frequencies
Publication number
20230299811
Publication date
Sep 21, 2023
Ticona LLC
Xiaowei Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DOHERTY TRANSCEIVER INTERFACE
Publication number
20230091253
Publication date
Mar 23, 2023
QUALCOMM Incorporated
Chuan WANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Cross-Communication Between Wireless Devices with Multiple Antennas
Publication number
20230083160
Publication date
Mar 16, 2023
Google LLC
Vijay Asrani
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRONIC DEVICE FOR PERFORMING WIRELESS COMMUNICATION AND OPERATI...
Publication number
20230060161
Publication date
Mar 2, 2023
Samsung Electronics Co., Ltd.
Jehwan SEO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and circuit for controlling channel mismatch compensation
Publication number
20230040859
Publication date
Feb 9, 2023
REALTEK SEMICONDUCTOR CORPORATION
Yuan-Shuo Chang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO FREQUENCY MODULE AND COMMUNICATION DEVICE
Publication number
20220255578
Publication date
Aug 11, 2022
MURATA MANUFACTURING CO., LTD.
Hideki MUTO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Cross-Communication Between Wireless Devices With Multiple Antennas
Publication number
20220166450
Publication date
May 26, 2022
Google LLC
Vijay Asrani
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
API DRIVEN REMOTE RADIOFREQUENCY FRONT END DEVICE AND METHODS OF US...
Publication number
20220132352
Publication date
Apr 28, 2022
Vubiq Networks, Inc.
Michael Gregory Pettus
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
RADIO-FREQUENCY MODULE AND COMMUNICATION APPARATUS
Publication number
20220052713
Publication date
Feb 17, 2022
MURATA MANUFACTURING CO., LTD.
Hiromichi KITAJIMA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ELECTRONIC DEVICE AND CONTROL METHOD FOR CHANGING ANTENNA SETTING A...
Publication number
20220052743
Publication date
Feb 17, 2022
Samsung Electronics Co., LTD
Jaemoon CHA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Radio Frequency Integrated Module Management System
Publication number
20210266031
Publication date
Aug 26, 2021
Jiedong Zhong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FULL DUPLEX TRANSCEIVER AMPLIFIER ASSEMBLY, COMMUNICATION SYSTEM IN...
Publication number
20210258035
Publication date
Aug 19, 2021
WestCom Wireless, Inc
Frank Girardi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPARATUSES, METHODS, AND COMPUTER PROGRAMS FOR A MOBILE TRANSCEIVE...
Publication number
20210242895
Publication date
Aug 5, 2021
Volkswagen Aktiengesellschaft
Steffen SCHMITZ
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSCEIVER DEVICE
Publication number
20210143861
Publication date
May 13, 2021
REALTEK SEMICONDUCTOR CORPORATION
Chia-Yi Lee
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
RF Filter for Use at 5G Frequencies
Publication number
20210091818
Publication date
Mar 25, 2021
Ticona LLC
Xiaowei Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO FREQUENCY FRONT-END CIRCUITRY INTERMEDIATE DRIVER SYSTEMS AND...
Publication number
20200106470
Publication date
Apr 2, 2020
Apple Inc.
Berke Cetinoneri
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
METHOD AND APPARATUS FOR CALIBRATION OF A BAND-PASS FILTER AND SQUE...
Publication number
20200091868
Publication date
Mar 19, 2020
NXP. B.V.
Siamak DELSHADPOUR
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
DISCRETE SPECTRUM TRANSCEIVER
Publication number
20200091954
Publication date
Mar 19, 2020
Discrete Partners, Inc.
James C. Harris
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FRONT END MODULE AND COMMUNICATION APPARATUS
Publication number
20190140670
Publication date
May 9, 2019
Murata Manufacturing Co., Ltd.
Kunitoshi HANAOKA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PHASE SHIFTER MODULE, MULTIPLEXER/DEMULTIPLEXER, AND COMMUNICATION...
Publication number
20190068166
Publication date
Feb 28, 2019
Murata Manufacturing Co., Ltd.
Kenichi ISHIZUKA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
TRANSMISSION CONTROL DEVICE, RADIO COMMUNICATION SYSTEM, AND CALIBR...
Publication number
20180026690
Publication date
Jan 25, 2018
Fujitsu Limited
Daisuke JITSUKAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PERMUTATION GROUP-BASED CHANNEL RENDEZVOUS METHOD FOR MULTI-ANTENNA...
Publication number
20170331513
Publication date
Nov 16, 2017
Shenyang Institute of Automation, Chinese Academy of Sciences
Wei LIANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FILTER MODULE SUPPORTING CARRIER AGGREGATION AND ELECTRONIC DEVICE...
Publication number
20170054485
Publication date
Feb 23, 2017
WISOL CO., LTD.
Kyu Han HWANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPARATUS AND METHOD FOR EXTENDING FEATURE SELECTION IN A COMMUNICA...
Publication number
20160241298
Publication date
Aug 18, 2016
MOTOROLA SOLUTIONS, INC.
DAVID J. LEY
H01 - BASIC ELECTRIC ELEMENTS