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H04B1/40

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HELECTRICITY H04Electric communication H04BTRANSMISSION H04B1/00Details 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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H04B1/40Circuits

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Radio-frequency module and communication apparatus
- Patent number 12,368,466
- Issue date Jul 22, 2025
- Murata Manufacturing Co., Ltd.
- Kouichi Ueno
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Antenna structure including power and signal lines
- Patent number 12,368,457
- Issue date Jul 22, 2025
- Atmosic Technologies, Inc.
- Andy Dao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bulk acoustic wave resonators with patterned mass loading layers
- Patent number 12,368,427
- Issue date Jul 22, 2025
- Skyworks Global Pte. Ltd.
- Kwang Jae Shin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Communications device control method and apparatus
- Patent number 12,366,907
- Issue date Jul 22, 2025
- Huawei Technologies Co., Ltd.
- Xiaodong Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Transformer-based Marchand Balun amplifier for wireless communication
- Patent number 12,362,721
- Issue date Jul 15, 2025
- SWIFTLINK TECHNOLOGIES INC.
- Min-Yu Huang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Radio frequency switch circuit, chip, and communication terminal
- Patent number 12,362,747
- Issue date Jul 15, 2025
- VANCHIP (TIANJIN) TECHNOLOGY CO., LTD
- Sheng Lin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Electronic device for performing wireless communication and operati...
- Patent number 12,362,771
- Issue date Jul 15, 2025
- Samsung Electronics Co., Ltd.
- Jehwan Seo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Amplifier with parasitic capacitance neutralization
- Patent number 12,362,779
- Issue date Jul 15, 2025
- Apple Inc.
- Muhammad Adnan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Machine learning-based radio frequency (RF) front-end calibration
- Patent number 12,355,480
- Issue date Jul 8, 2025
- QUALCOMM Incorporated
- Lindsey Makana Kostas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
RF front-end architecture, antenna device and communication terminal
- Patent number 12,355,472
- Issue date Jul 8, 2025
- RADROCK (SHENZHEN) TECHNOLOGY CO., LTD.
- Jianxing Ni
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal detection for power saving in simultaneous bidirectional sig...
- Patent number 12,355,476
- Issue date Jul 8, 2025
- NVIDIA Corporation
- Ofek Abadi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio frequency integrated circuit and communication device includi...
- Patent number 12,355,481
- Issue date Jul 8, 2025
- Samsung Electronics Co., Ltd.
- Jung Woo Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Testing RF transmitters and receivers
- Patent number 12,348,277
- Issue date Jul 1, 2025
- Nordic Semiconductor ASA
- Tor Øyvind Vedal
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication device
- Patent number 12,348,342
- Issue date Jul 1, 2025
- Kabushiki Kaisha Toshiba
- Toyoaki Uo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Frequency generation of a multi-antenna transceiver system
- Patent number 12,348,260
- Issue date Jul 1, 2025
- Beammwave AB
- Bengt Lindoff
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reduced-complexity internet of things sensor
- Patent number 12,348,339
- Issue date Jul 1, 2025
- Comcast Cable Communications, LLC
- William Carroll VerSteeg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Electronic device and method for controlling power supplied to tran...
- Patent number 12,348,259
- Issue date Jul 1, 2025
- Samsung Electronics Co., Ltd.
- John Moon
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Radio-frequency amplifier circuitry with improved transmit and rece...
- Patent number 12,348,192
- Issue date Jul 1, 2025
- Apple Inc.
- Nitesh Singhal
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and device for communication, and storage medium
- Patent number 12,341,545
- Issue date Jun 24, 2025
- Spreadtrum Communications (Shanghai) Co., Ltd.
- Yexin Peng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
QRP digital mode radio transceiver
- Patent number 12,334,970
- Issue date Jun 17, 2025
- Henry Hardy Perritt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Conversion adapter
- Patent number 12,329,490
- Issue date Jun 17, 2025
- Murata Manufacturing Co., Ltd.
- Kouki Ejiri
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Biasing of cascode power amplifiers for multiple operating modes
- Patent number 12,334,885
- Issue date Jun 17, 2025
- Skyworks Solutions, Inc.
- Bang Li Liang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Reconfigurable power amplifiers with controllable input capacitance
- Patent number 12,334,880
- Issue date Jun 17, 2025
- Skyworks Solutions, Inc.
- Kunal Datta
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Acoustic wave filter with a common ground node
- Patent number 12,334,911
- Issue date Jun 17, 2025
- Skyworks Solutions, Inc.
- Yasuhiro Watanabe
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power amplifier output matching
- Patent number 12,334,883
- Issue date Jun 17, 2025
- Skyworks Solutions, Inc.
- Yang Liu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Surface acoustic wave resonator with asymmetric reflectors
- Patent number 12,334,910
- Issue date Jun 17, 2025
- Skyworks Solutions, Inc.
- Tomoya Komatsu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Antenna and electronic device comprising same
- Patent number 12,327,911
- Issue date Jun 10, 2025
- Samsung Electronics Co., Ltd.
- Dongjun Oh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System, apparatus and method for providing remote tuner options in...
- Patent number 12,323,728
- Issue date Jun 3, 2025
- Skyworks Solutions, Inc.
- Jesus Efrain Gaxiola-Sosa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Biasing solution for push-pull power amplifier for low loadline and...
- Patent number 12,323,114
- Issue date Jun 3, 2025
- Skyworks Solutions, Inc.
- Xiaoqiang Li
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Programmable voltage regulators for powering multiple circuit blocks
- Patent number 12,321,186
- Issue date Jun 3, 2025
- Skyworks Solutions, Inc.
- Bang Li Liang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
RADIO COMMUNICATION AT A FIRST FREQUENCY AND AT A SECOND DIFFERENT...
- Publication number 20250240047
- Publication date Jul 24, 2025
- Nokia Technologies Oy
- Simon Svendsen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Wireless device
- Publication number 20250240048
- Publication date Jul 24, 2025
- IGNION, S.L.
- Jaume ANGUERA PROS
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC DEVICE FOR TRANSMITTING REFERENCE SIGNAL AND OPERATION M...
- Publication number 20250240065
- Publication date Jul 24, 2025
- Samsung Electronics Co., Ltd.
- Youngjin KANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ACOUSTIC QUADRATURE FILTER CIRCUIT
- Publication number 20250239995
- Publication date Jul 24, 2025
- Qorvo US, Inc.
- Nadim Khlat
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ANTENNA USING CONDUCTIVE PORTIONS AND ELECTRONIC DEVICE INCLUDING SAME
- Publication number 20250240049
- Publication date Jul 24, 2025
- Samsung Electronics Co., Ltd.
- Hojung NAM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROBE SYSTEM WITH DETACHABLE SENSOR PROBE THAT COMMUNICATES WIRELESSLY
- Publication number 20250237637
- Publication date Jul 24, 2025
- Hach Company
- Scott S. DUNAWAY
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CALIBRATION OF DAC IMAGES FOR IMPROVED TRANSMIT QUADRATURE ERROR CO...
- Publication number 20250240046
- Publication date Jul 24, 2025
- Analog Devices, Inc.
- Brian Reggiannini
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ANTENNA AND ELECTRONIC DEVICE COMPRISING SAME
- Publication number 20250239774
- Publication date Jul 24, 2025
- Samsung Electronics Co., Ltd.
- Jongsuk KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SIGNAL TRANSMITTING CIRCUIT, SIGNAL RECEIVING CIRCUIT, AND PORTABLE...
- Publication number 20250240735
- Publication date Jul 24, 2025
- Shenzhen Mindray Bio-Medical Electronics Co., Ltd.
- Heng WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ANTENNA SYSTEM AND CONNECTIVITY SYSTEM FOR A VEHICLE
- Publication number 20250233608
- Publication date Jul 17, 2025
- AGC AUTOMOTIVE AMERICAS CO.
- Abdelhalim Mohamed
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRONIC APPARATUS AND NETWORK SYSTEM
- Publication number 20250233656
- Publication date Jul 17, 2025
- NEC Corporation
- Masashi HAYASHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RF DEVICE WITH A COMMUNICATION MISMATCH SELF-CALIBRATION
- Publication number 20250233611
- Publication date Jul 17, 2025
- NXP B.V.
- Stefan Tertinek
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTI-MODE MULTIBAND POWER AMPLIFIER DEVICE, SWITCHING METHOD, RADI...
- Publication number 20250233612
- Publication date Jul 17, 2025
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Feng Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
IMPROVEMENTS IN IN-CAR WIRELESS COMMUNICATION
- Publication number 20250233610
- Publication date Jul 17, 2025
- Harman Becker Automotive Systems GmbH
- Heiko Gernot Albert PANTHER
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD FOR CONTROLLING OPERATION OF ANTENNA TO SUPPORT WI-FI AND CE...
- Publication number 20250233613
- Publication date Jul 17, 2025
- Samsung Electronics Co., Ltd.
- Sungsoo KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Q-BAND BLOCK DOWN CONVERTER
- Publication number 20250233606
- Publication date Jul 17, 2025
- Hughes Network Systems, LLC
- Kumud Patel
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
COMMUNICATION DEVICE AND COMMUNICATION METHOD
- Publication number 20250233718
- Publication date Jul 17, 2025
- SONY GROUP CORPORATION
- YUSUKE TANAKA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATING BETWEEN DEVICES
- Publication number 20250226847
- Publication date Jul 10, 2025
- Apple Inc.
- Onur E. TACKIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND DESIGN METHOD OF MASSIVE MIMO RADIO UNIT
- Publication number 20250226861
- Publication date Jul 10, 2025
- JIO PLATFORMS LIMITED
- Deepak GUPTA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CIRCUITS FOR PROTECTING AGAINST ACCIDENTAL FUSE ACTIVATION
- Publication number 20250218936
- Publication date Jul 3, 2025
- Skyworks Solutions, Inc.
- Bo Zhou
- G11 - INFORMATION STORAGE
Information Patent Application
METHODS AND SYSTEMS FOR IMPLEMENTING AND USING DUAL-MODE RADAR AND...
- Publication number 20250219673
- Publication date Jul 3, 2025
- Matrixspace Corporation
- Dan William Nobbe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMMUNICATION METHOD AND APPARATUS
- Publication number 20250219671
- Publication date Jul 3, 2025
- Huawei Technologies Co., Ltd
- Hengheng WU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Terminal Device
- Publication number 20250219672
- Publication date Jul 3, 2025
- Huawei Technologies Co., Ltd
- Wei Huang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSCEIVER INCLUDING BIDIRECTIONAL SWITCHING NETWORK CIRCUIT
- Publication number 20250219675
- Publication date Jul 3, 2025
- SK HYNIX INC.
- Sanghyuk SEO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTI-GRADIENT RAISED FRAME IN BULK ACOUSTIC WAVE DEVICE
- Publication number 20250219608
- Publication date Jul 3, 2025
- SKYWORKS GLOBAL PTE. LTD.
- Benfeng Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MM-WAVE SIGNAL POWER DIVIDER AND ANTENNA ARRAY
- Publication number 20250210844
- Publication date Jun 26, 2025
- Samsung Electronics Co., Ltd.
- Gennadiy Alexandrovich EVTYUSHKIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH-ISOLATION DUAL-FEED ANTENNA INTEGRATED STEERING SYSTEM
- Publication number 20250211315
- Publication date Jun 26, 2025
- Intel Corporation
- Oren Ezra Avraham
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CIRCUIT FOR IMPLEMENTING ANTENNA MULTIPLEXING
- Publication number 20250211280
- Publication date Jun 26, 2025
- Honor Device Co., Ltd.
- Liang Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Terminal Device
- Publication number 20250211279
- Publication date Jun 26, 2025
- Huawei Technologies Co., Ltd
- Jianyue Hu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSCEIVER APPARATUS AND TERMINAL DEVICE
- Publication number 20250208301
- Publication date Jun 26, 2025
- Huawei Technologies Co., Ltd
- Jianyue HU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Radio-frequency module and communication apparatus

Antenna structure including power and signal lines

Bulk acoustic wave resonators with patterned mass loading layers

Communications device control method and apparatus

Transformer-based Marchand Balun amplifier for wireless communication

Radio frequency switch circuit, chip, and communication terminal

Electronic device for performing wireless communication and operati...

Amplifier with parasitic capacitance neutralization

Machine learning-based radio frequency (RF) front-end calibration

RF front-end architecture, antenna device and communication terminal

Signal detection for power saving in simultaneous bidirectional sig...

Radio frequency integrated circuit and communication device includi...

Testing RF transmitters and receivers

Communication device

Frequency generation of a multi-antenna transceiver system

Reduced-complexity internet of things sensor

Electronic device and method for controlling power supplied to tran...

Radio-frequency amplifier circuitry with improved transmit and rece...

Method and device for communication, and storage medium

QRP digital mode radio transceiver

Conversion adapter

Biasing of cascode power amplifiers for multiple operating modes

Reconfigurable power amplifiers with controllable input capacitance

Acoustic wave filter with a common ground node

Power amplifier output matching

Surface acoustic wave resonator with asymmetric reflectors

Antenna and electronic device comprising same

System, apparatus and method for providing remote tuner options in...

Biasing solution for push-pull power amplifier for low loadline and...

Programmable voltage regulators for powering multiple circuit blocks

Patents Applicationslast 30 patents

RADIO COMMUNICATION AT A FIRST FREQUENCY AND AT A SECOND DIFFERENT...

Wireless device

ELECTRONIC DEVICE FOR TRANSMITTING REFERENCE SIGNAL AND OPERATION M...

ACOUSTIC QUADRATURE FILTER CIRCUIT

ANTENNA USING CONDUCTIVE PORTIONS AND ELECTRONIC DEVICE INCLUDING SAME

PROBE SYSTEM WITH DETACHABLE SENSOR PROBE THAT COMMUNICATES WIRELESSLY

CALIBRATION OF DAC IMAGES FOR IMPROVED TRANSMIT QUADRATURE ERROR CO...

ANTENNA AND ELECTRONIC DEVICE COMPRISING SAME

SIGNAL TRANSMITTING CIRCUIT, SIGNAL RECEIVING CIRCUIT, AND PORTABLE...

ANTENNA SYSTEM AND CONNECTIVITY SYSTEM FOR A VEHICLE

ELECTRONIC APPARATUS AND NETWORK SYSTEM

RF DEVICE WITH A COMMUNICATION MISMATCH SELF-CALIBRATION

MULTI-MODE MULTIBAND POWER AMPLIFIER DEVICE, SWITCHING METHOD, RADI...

IMPROVEMENTS IN IN-CAR WIRELESS COMMUNICATION

METHOD FOR CONTROLLING OPERATION OF ANTENNA TO SUPPORT WI-FI AND CE...

Q-BAND BLOCK DOWN CONVERTER

COMMUNICATION DEVICE AND COMMUNICATION METHOD

COMMUNICATING BETWEEN DEVICES

SYSTEM AND DESIGN METHOD OF MASSIVE MIMO RADIO UNIT

CIRCUITS FOR PROTECTING AGAINST ACCIDENTAL FUSE ACTIVATION

METHODS AND SYSTEMS FOR IMPLEMENTING AND USING DUAL-MODE RADAR AND...

COMMUNICATION METHOD AND APPARATUS

Terminal Device

TRANSCEIVER INCLUDING BIDIRECTIONAL SWITCHING NETWORK CIRCUIT

MULTI-GRADIENT RAISED FRAME IN BULK ACOUSTIC WAVE DEVICE

MM-WAVE SIGNAL POWER DIVIDER AND ANTENNA ARRAY

HIGH-ISOLATION DUAL-FEED ANTENNA INTEGRATED STEERING SYSTEM

CIRCUIT FOR IMPLEMENTING ANTENNA MULTIPLEXING

Terminal Device

TRANSCEIVER APPARATUS AND TERMINAL DEVICE