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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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H04B1/58
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Patents Grants
last 30 patents
Information
Patent Grant
Antenna system and access network device
Patent number
12,255,709
Issue date
Mar 18, 2025
Huawei Technologies Co., Ltd.
Pengcheng Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wireless transmission system and control method
Patent number
12,107,612
Issue date
Oct 1, 2024
Canon Kabushiki Kaisha
Jun Morita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transformer, transmitter circuit, semiconductor chip, semiconductor...
Patent number
11,949,446
Issue date
Apr 2, 2024
Intel Corporation
Daniel Gruber
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Obtaining accurate timing of analog to digital converter samples in...
Patent number
11,929,766
Issue date
Mar 12, 2024
QUALCOMM Incorporated
Lennart Karl-Axel Mathe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Polarization configurable GNSS smartphone antenna
Patent number
11,914,050
Issue date
Feb 27, 2024
QUALCOMM Incorporated
Pranav Iyengar
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Antenna interface arrangement
Patent number
11,855,679
Issue date
Dec 26, 2023
Telefonaktiebolaget LM Ericsson (publ)
Fabien Mesquita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Random, sequential, or simultaneous multi-beam circular antenna arr...
Patent number
11,855,680
Issue date
Dec 26, 2023
John Howard
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Noise reducing receiver
Patent number
11,811,379
Issue date
Nov 7, 2023
RAMBUS INC.
Masum Hossain
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Reconfigurable electrical balance duplexer (EBD) supporting frequen...
Patent number
11,757,486
Issue date
Sep 12, 2023
Apple Inc.
Joonhoi Hur
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Wireless communication chip that makes both 5 GHz band and 6 GHz ba...
Patent number
11,705,934
Issue date
Jul 18, 2023
Realtek Semiconductor Corp.
Hao-Han Hsu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Antenna interface arrangement
Patent number
11,705,935
Issue date
Jul 18, 2023
Telefonaktiebolaget LM Ericsson (publ)
Fabien Mesquita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication apparatus
Patent number
11,695,446
Issue date
Jul 4, 2023
Toshiba Tec Kabushiki Kaisha
Naohiro Matsushita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless transmission system and control method
Patent number
11,689,232
Issue date
Jun 27, 2023
Canon Kabushiki Kaisha
Jun Morita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Flexible beamforming architecture
Patent number
11,641,228
Issue date
May 2, 2023
QUALCOMM Incorporated
Dai Lu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System for electrical stimulation during functional MRI
Patent number
11,554,261
Issue date
Jan 17, 2023
Roskilde/Køge Hospital
Anders Ohlhues Baandrup
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Electronic apparatus and method for dynamically selecting a Wi-Fi a...
Patent number
11,477,661
Issue date
Oct 18, 2022
ARRIS Enterprises LLC
Yuvaraj Nagarathnam
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Module for the emission/reception of signals, and corresponding com...
Patent number
11,476,892
Issue date
Oct 18, 2022
STMicroelectronics S.A.
Jeremie Forest
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Active interference cancellation apparatus, signal isolation contro...
Patent number
11,374,613
Issue date
Jun 28, 2022
U-BLOX AG
Chunqing Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Self-interference cancellation for in-band full duplex single anten...
Patent number
11,356,235
Issue date
Jun 7, 2022
The Board of Trustees of the University of Illinois
Besma Smida
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Communication method and apparatus with reduced power consumption i...
Patent number
11,336,326
Issue date
May 17, 2022
Huawei Technologies Co., Ltd.
Shuai Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio frequency module and communication device
Patent number
11,329,676
Issue date
May 10, 2022
Murata Manufacturing Co., Ltd.
Kazuhito Nakai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Network-on-Chip topology generation
Patent number
11,329,690
Issue date
May 10, 2022
ARM Limited
Narayana Sri Harsha Gade
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Auto-balancing transformers
Patent number
11,309,933
Issue date
Apr 19, 2022
Hitachi Energy Switzerland AG
Parag Upadhyay
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Noise reducing receiver
Patent number
11,239,827
Issue date
Feb 1, 2022
RAMBUS INC.
Masum Hossain
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for a reconfigurable radio front-end
Patent number
11,151,336
Issue date
Oct 19, 2021
INTERMEC, INC.
Pavel Nikitin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Pause control for a calibration sequence
Patent number
11,108,425
Issue date
Aug 31, 2021
Cadence Design Systems, Inc.
Scott David Huss
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Measurement of periodically modulated signals under non-coherent op...
Patent number
11,057,256
Issue date
Jul 6, 2021
Keysight Technologies, Inc.
Jan Verspecht
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
ESD protection for antenna port
Patent number
11,005,173
Issue date
May 11, 2021
Qorvo International PTE. Ltd.
Hendrik Arend Visser
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Systems and methods for providing communications with an improved n...
Patent number
10,986,578
Issue date
Apr 20, 2021
Locix, Inc.
Soon Hyeok Choi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Acoustic wave filter device, multiplexer, radio-frequency front-end...
Patent number
10,979,020
Issue date
Apr 13, 2021
Murata Manufacturing Co., Ltd.
Koji Nosaka
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
BI-DIRECTIONAL INPUT/OUTPUT (I/O) BANDWIDTH ENHANCEMENT
Publication number
20250226850
Publication date
Jul 10, 2025
Micron Technology, Inc.
Ming-ta Hsieh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMPEDANCE CONVERSION DEVICE FOR VEHICLE-MOUNTED GIGABIT ETHERNET CH...
Publication number
20250219676
Publication date
Jul 3, 2025
Meng LI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMPACT RF FRONT-END MODULE AND METHOD OF PACKAGING
Publication number
20250119175
Publication date
Apr 10, 2025
Avago Technologies International Sales Pte. Limited
ByungJoon Park
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ELECTRONIC DEVICE FOR OBTAINING REFLECTION COEFFICIENT OF ANTENNA A...
Publication number
20250080159
Publication date
Mar 6, 2025
Samsung Electronics Co., Ltd.
Janghoon HAN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEMS AND METHODS FOR SIGNAL PATH ISOLATION FOR NEUTRAL-HOST HARD...
Publication number
20240305329
Publication date
Sep 12, 2024
CommScope Technologies LLC
Johannes Steigert
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RANDOM, SEQUENTIAL, OR SIMULTANEOUS MULTI-BEAM CIRCULAR ANTENNA ARR...
Publication number
20240235603
Publication date
Jul 11, 2024
John Howard
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RANDOM, SEQUENTIAL, OR SIMULTANEOUS MULTI-BEAM CIRCULAR ANTENNA ARR...
Publication number
20240137065
Publication date
Apr 25, 2024
John Howard
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ELECTRONIC CONTROL DEVICE
Publication number
20240121138
Publication date
Apr 11, 2024
Panasonic Intellectual Property Management Co., Ltd.
Yoshiyuki SAITO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BROADBAND HIGH POWER TRX HYBRID IMPLEMENTATION
Publication number
20240063843
Publication date
Feb 22, 2024
INFINEON TECHNOLOGIES AG
Ruediger Bauder
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSCEIVER
Publication number
20230412208
Publication date
Dec 21, 2023
NXP B.V.
Simon Bertrand
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CANCELER DEVICE AND WIRELESS DEVICE
Publication number
20230378996
Publication date
Nov 23, 2023
Mitsubishi Electric Corporation
Shingo YAMAURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANTENNA SYSTEM
Publication number
20230353190
Publication date
Nov 2, 2023
Harman Becker Automotive Systems GmbH
Dirk FRIES
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OBTAINING ACCURATE TIMING OF ANALOG TO DIGITAL CONVERTER SAMPLES IN...
Publication number
20230336192
Publication date
Oct 19, 2023
QUALCOMM Incorporated
Lennart Karl-Axel MATHE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MULTI-FREQUENCY SAMPLING SYSTEM
Publication number
20230336194
Publication date
Oct 19, 2023
BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC
William H. Cantrell
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS TRANSMISSION SYSTEM AND CONTROL METHOD
Publication number
20230291425
Publication date
Sep 14, 2023
Canon Kabushiki Kaisha
Jun Morita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BAND CONFLICT RESOLUTION FOR DUAL RECEIVE DUAL SIM DUAL STANDBY SCE...
Publication number
20230107904
Publication date
Apr 6, 2023
Apple Inc.
Beibei Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Antenna Interface Arrangement
Publication number
20230102583
Publication date
Mar 30, 2023
Fabien Mesquita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Antenna Interface Arrangement
Publication number
20230073267
Publication date
Mar 9, 2023
Telefonaktiebolaget LM Ericsson (publ)
Fabien Mesquita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEMS AND METHODS FOR SIGNAL PATH ISOLATION FOR NEUTRAL-HOST HARD...
Publication number
20230009435
Publication date
Jan 12, 2023
CommScope Technologies LLC
Johannes Steigert
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ELECTRONIC APPARATUS AND METHOD FOR DYNAMICALLY SELECTING A WI-FI A...
Publication number
20230007498
Publication date
Jan 5, 2023
ARRIS Enterprises LLC
Yuvaraj NAGARATHNAM
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION APPARATUS
Publication number
20220416839
Publication date
Dec 29, 2022
Toshiba Tec Kabushiki Kaisha
Naohiro MATSUSHITA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Antenna System and Access Network Device
Publication number
20220407569
Publication date
Dec 22, 2022
Huawei Technologies Co., Ltd
Pengcheng Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS COMMUNICATION CHIP THAT MAKES BOTH 5 GHZ BAND AND 6 GHZ BA...
Publication number
20220337283
Publication date
Oct 20, 2022
Realtek Semiconductor Corp.
Hao-Han Hsu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
NOISE REDUCING RECEIVER
Publication number
20220190808
Publication date
Jun 16, 2022
Rambus Inc.
Masum HOSSAIN
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
WIRELESS TRANSMISSION SYSTEM AND CONTROL METHOD
Publication number
20220131566
Publication date
Apr 28, 2022
Canon Kabushiki Kaisha
Jun Morita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MODULE FOR THE EMISSION/RECEPTION OF SIGNALS, AND CORRESPONDING COM...
Publication number
20220123781
Publication date
Apr 21, 2022
STMicroelectronics S.A.
Jeremie Forest
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TRANSFORMER, TRANSMITTER CIRCUIT, SEMICONDUCTOR CHIP, SEMICONDUCTOR...
Publication number
20210409065
Publication date
Dec 30, 2021
Intel Corporation
Daniel Gruber
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
A Vehicle Communication Tool for Retrofitting a Wired Communication...
Publication number
20210351803
Publication date
Nov 11, 2021
Bence SZEMES
B60 - VEHICLES IN GENERAL
Information
Patent Application
RADIO FREQUENCY MODULE AND COMMUNICATION DEVICE
Publication number
20210288683
Publication date
Sep 16, 2021
Murata Manufacturing Co., Ltd.
Kazuhito NAKAI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RESONANCE FREE TRANSMISSION SYSTEM
Publication number
20210218436
Publication date
Jul 15, 2021
ACCELINK USA CORPORATION
Yunpeng Song
H01 - BASIC ELECTRIC ELEMENTS