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HELECTRICITY H04Electric communication H04BTRANSMISSION H04B17/00Monitoring Testing

Current Industry

H04B17/14of the whole transmission and reception path

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Patents Grantslast 30 patents

Information Patent Grant
Over-the-air beamforming calibration
- Patent number 12,273,151
- Issue date Apr 8, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Joao Vieira
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Phase determination method and apparatus, phase calibration method,...
- Patent number 12,267,115
- Issue date Apr 1, 2025
- SANECHIPS TECHNOLOGY CO., LTD.
- Chengwei Jia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication apparatus and communication method
- Patent number 12,244,358
- Issue date Mar 4, 2025
- Murata Manufacturing Co., Ltd.
- Noboru Kato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
UE aided antenna calibration
- Patent number 12,184,344
- Issue date Dec 31, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Shaohua Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Self-radiated loopback test procedure for millimeter wave antennas
- Patent number 12,149,295
- Issue date Nov 19, 2024
- QUALCOMM Incorporated
- Gaurav Verma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System for generating accurate reference signals for time-of-arriva...
- Patent number 12,126,389
- Issue date Oct 22, 2024
- ZaiNar, Inc.
- Philip Kratz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Radio frequency chips having waveform generators for self-testing
- Patent number 12,081,279
- Issue date Sep 3, 2024
- ZEKU TECHNOLOGY (SHANGHAI) CORP., LTD.
- Jifeng Geng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Group delay calibration for carrier aggregation / multi-radio acces...
- Patent number 12,047,124
- Issue date Jul 23, 2024
- QUALCOMM Incorporated
- Sony Akkarakaran
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mismatch detection using periodic structures
- Patent number 12,034,493
- Issue date Jul 9, 2024
- Arizona Board of Regents on behalf of Arizona State University
- Muslum Emir Avci
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Joint transmit/receive image compensation with blind adaptive calib...
- Patent number 12,015,451
- Issue date Jun 18, 2024
- Anokiwave, Inc.
- Kartik Sridharan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Analog domain loopback modes
- Patent number 12,003,280
- Issue date Jun 4, 2024
- Dell Products L.P.
- Danyi Rong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio frequency domain calibration system and method for radio freq...
- Patent number 12,003,281
- Issue date Jun 4, 2024
- Southeast University
- Fengyi Huang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dynamic transmit power adjustment
- Patent number 11,985,607
- Issue date May 14, 2024
- Apple Inc.
- Amith Vikram Chincholi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and wire-line transceiver for performing serial loop back test
- Patent number 11,979,263
- Issue date May 7, 2024
- Samsung Electronics Co., Ltd.
- Vishal Khatri
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Techniques in adaptive in-sync and out-of-sync classification based...
- Patent number 11,962,539
- Issue date Apr 16, 2024
- Apple Inc.
- Zhibin Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Self-calibration of antenna array system
- Patent number 11,942,694
- Issue date Mar 26, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Raihan Rafique
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for antenna calibration and active antenna system for use in...
- Patent number 11,909,458
- Issue date Feb 20, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Ang Feng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital predistortion calibration
- Patent number 11,876,491
- Issue date Jan 16, 2024
- Texas Instruments Incorporated
- Raghu Ganesan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Envelope alignment calibration in radio frequency systems
- Patent number 11,848,713
- Issue date Dec 19, 2023
- Skyworks Solutions, Inc.
- Florinel G. Balteanu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for antenna calibration in a wireless communic...
- Patent number 11,838,065
- Issue date Dec 5, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Shaowei Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Time-division duplex (TDD) antenna system
- Patent number 11,804,912
- Issue date Oct 31, 2023
- Viasat, Inc.
- Jonathan Walker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission channel calibration apparatus and wireless communicati...
- Patent number 11,784,727
- Issue date Oct 10, 2023
- Huawei Technologies Co., Ltd.
- Mu Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dielectric waveguide signal transfer function compensation
- Patent number 11,777,619
- Issue date Oct 3, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Magnus Nilsson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High-linearity radio frequency (RF) switches and amplifiers
- Patent number 11,764,824
- Issue date Sep 19, 2023
- Analog Devices International Unlimited Company
- Huseyin Kayahan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Empirically modulated antenna systems and related methods
- Patent number 11,750,305
- Issue date Sep 5, 2023
- The Invention Science Fund I, LLC
- Eric J. Black
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Channel correction method and apparatus
- Patent number 11,736,207
- Issue date Aug 22, 2023
- Huawei Technologies Co., Ltd.
- Xin Xiong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Beamforming calibration
- Patent number 11,705,976
- Issue date Jul 18, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Joao Vieira
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Efficient in-situ radiative loop-back AESA calibration and prognost...
- Patent number 11,705,974
- Issue date Jul 18, 2023
- Rockwell Collins, Inc.
- James B. West
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Self-test procedure for a control device
- Patent number 11,700,681
- Issue date Jul 11, 2023
- Lutron Technology Company LLC
- Richard S. Camden
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Self-calibrating transmission line resonator oscillating driver app...
- Patent number 11,668,737
- Issue date Jun 6, 2023
- Dell Products L.P.
- Steven Jay Lash
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
CALIBRATION FOR WIRELESS COMMUNICATION NETWORK
- Publication number 20250125889
- Publication date Apr 17, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Magnus NILSSON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC DEVICE AND METHOD FOR ESTIMATING SCATTERING PARAMETERS O...
- Publication number 20250112665
- Publication date Apr 3, 2025
- MEDIATEK INC.
- Kuo-Hao Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
JOINT TRANSMIT/RECEIVE IMAGE COMPENSATION WITH BLIND ADAPTIVE CALIB...
- Publication number 20250105926
- Publication date Mar 27, 2025
- Anokiwave, Inc.
- Kartik Sridharan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ACCESS-PROTECTED FUNCTION IN A RADIO CIRCUIT DEVICE
- Publication number 20250105927
- Publication date Mar 27, 2025
- INFINEON TECHNOLOGIES AG
- Dominic Peter Pirker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSCEIVER LOOPBACK DATA PATH
- Publication number 20250088287
- Publication date Mar 13, 2025
- Xilinx, Inc.
- Wenfeng ZHANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
COMPANION OR AUXILIARY UNIT FOR TESTING USER DEVICES WITH A TELECOM...
- Publication number 20250080247
- Publication date Mar 6, 2025
- T-Mobile USA, Inc.
- Harwinder Grewal
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR CALIBRATING TRANSCEIVER
- Publication number 20250070894
- Publication date Feb 27, 2025
- MEDIATEK INC.
- Ming-Chou Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MEASUREMENT DEVICE AND A MEASUREMENT METHOD
- Publication number 20250048276
- Publication date Feb 6, 2025
- Anritsu Corporation
- Takaaki KAMISAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR ANTENNA CALIBRATION CONTROL
- Publication number 20250023647
- Publication date Jan 16, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Magnus Nilsson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNALLING METHODS FOR A NETWORK WITH RECONFIGURABLE INTELLIGENT SU...
- Publication number 20240429979
- Publication date Dec 26, 2024
- Centre of Excellence in Wireless Technology
- Priyanka DEY
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR CALIBRATING A SINGLE ANTENNA RF INTERFACE...
- Publication number 20240413897
- Publication date Dec 12, 2024
- AeroAntenna Technology, Inc.
- Alex Sissoev
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
GENERATING A TEST CASE ASSOCIATED WITH A TEST RADIO ACCESS NETWORK...
- Publication number 20240405897
- Publication date Dec 5, 2024
- T-Mobile USA, Inc.
- Sharath Somashekar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM FOR GENERATING ACCURATE REFERENCE SIGNALS FOR TIME-OF-ARRIVA...
- Publication number 20240322918
- Publication date Sep 26, 2024
- ZaiNar, Inc.
- Philip Kratz
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
SYSTEMS AND METHODS FOR GENERATING CALIBRATION DATA IN ACTIVE ANTEN...
- Publication number 20240275041
- Publication date Aug 15, 2024
- CommScope Technologies LLC
- Xiaohua HOU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MIMO PANEL GAIN CALIBRATION
- Publication number 20240250760
- Publication date Jul 25, 2024
- Rakuten Symphony UK Ltd
- Hugh Roger McCalman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO FREQUENCY DOMAIN CALIBRATION SYSTEM AND METHOD FOR RADIO FREQ...
- Publication number 20240214082
- Publication date Jun 27, 2024
- SOUTHEAST UNIVERSITY
- Fengyi HUANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POLAR TRANSMITTER CALIBRATION
- Publication number 20240214081
- Publication date Jun 27, 2024
- NXP USA, Inc.
- Vijay Ahirwar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TELEMETRY BASED ON HFC DISTRIBUTION NETWORK INFRASTRUCTURE
- Publication number 20240163129
- Publication date May 16, 2024
- ARRIS Enterprises LLC
- Sergio Alfredo Mendoza Aguirre
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIGITAL PREDISTORTION CALIBRATION
- Publication number 20240154579
- Publication date May 9, 2024
- TEXAS INSTRUMENTS INCORPORATED
- Raghu Ganesan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD FOR DETERMINING A NONLINEARITY CHARACTERISTIC OF A RECEIVER...
- Publication number 20240137135
- Publication date Apr 25, 2024
- INFINEON TECHNOLOGIES AG
- Oliver LANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC CIRCUITRY, SYSTEM, BASE STATION, MOBILE DEVICE AND METHOD
- Publication number 20240121015
- Publication date Apr 11, 2024
- Intel Corporation
- Assaf BEN-BASSAT
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMIT MODULATION TESTING
- Publication number 20240110972
- Publication date Apr 4, 2024
- Silicon Laboratories Inc.
- Anant Verma
- G01 - MEASURING TESTING
Information Patent Application
ON-DEMAND POSITIONING REFERENCE SIGNAL SELECTION FOR DOUBLE DIFFERE...
- Publication number 20240089894
- Publication date Mar 14, 2024
- QUALCOMM Incorporated
- Jingchao BAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL PATH POINTING APPARATUS, OPTICAL PATH POINTING METHOD, AND...
- Publication number 20230370175
- Publication date Nov 16, 2023
- Huawei Technologies Co., Ltd
- Ying LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROBES FOR DEVICE TESTING
- Publication number 20230370174
- Publication date Nov 16, 2023
- LitePoint Corporation
- Minh-Chau HUYNH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ANALOG DOMAIN LOOPBACK MODES
- Publication number 20230344530
- Publication date Oct 26, 2023
- Dell Products L.P.
- Danyi Rong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
UE AIDED ANTENNA CALIBRATION
- Publication number 20230318717
- Publication date Oct 5, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Shaohua LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISTRIBUTED RADIOHEAD SYSTEM (DRS) AND CLOCKING, CALIBRATION, AND S...
- Publication number 20230308193
- Publication date Sep 28, 2023
- Intel Corporation
- Rotem BANIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Self-Test Procedure for a Control Device
- Publication number 20230309209
- Publication date Sep 28, 2023
- Lutron Technology Company LLC
- Richard S. Camden
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PHASE DETERMINATION METHOD AND APPARATUS, PHASE CALIBRATION METHOD,...
- Publication number 20230299857
- Publication date Sep 21, 2023
- Chengwei JIA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

of the whole transmission and reception path

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Over-the-air beamforming calibration

Phase determination method and apparatus, phase calibration method,...

Communication apparatus and communication method

UE aided antenna calibration

Self-radiated loopback test procedure for millimeter wave antennas

System for generating accurate reference signals for time-of-arriva...

Radio frequency chips having waveform generators for self-testing

Group delay calibration for carrier aggregation / multi-radio acces...

Mismatch detection using periodic structures

Joint transmit/receive image compensation with blind adaptive calib...

Analog domain loopback modes

Radio frequency domain calibration system and method for radio freq...

Dynamic transmit power adjustment

Method and wire-line transceiver for performing serial loop back test

Techniques in adaptive in-sync and out-of-sync classification based...

Self-calibration of antenna array system

Method for antenna calibration and active antenna system for use in...

Digital predistortion calibration

Envelope alignment calibration in radio frequency systems

Method and apparatus for antenna calibration in a wireless communic...

Time-division duplex (TDD) antenna system

Transmission channel calibration apparatus and wireless communicati...

Dielectric waveguide signal transfer function compensation

High-linearity radio frequency (RF) switches and amplifiers

Empirically modulated antenna systems and related methods

Channel correction method and apparatus

Beamforming calibration

Efficient in-situ radiative loop-back AESA calibration and prognost...

Self-test procedure for a control device

Self-calibrating transmission line resonator oscillating driver app...

Patents Applicationslast 30 patents

CALIBRATION FOR WIRELESS COMMUNICATION NETWORK

ELECTRONIC DEVICE AND METHOD FOR ESTIMATING SCATTERING PARAMETERS O...

JOINT TRANSMIT/RECEIVE IMAGE COMPENSATION WITH BLIND ADAPTIVE CALIB...

ACCESS-PROTECTED FUNCTION IN A RADIO CIRCUIT DEVICE

TRANSCEIVER LOOPBACK DATA PATH

COMPANION OR AUXILIARY UNIT FOR TESTING USER DEVICES WITH A TELECOM...

METHOD AND APPARATUS FOR CALIBRATING TRANSCEIVER

MEASUREMENT DEVICE AND A MEASUREMENT METHOD

METHOD AND APPARATUS FOR ANTENNA CALIBRATION CONTROL

SIGNALLING METHODS FOR A NETWORK WITH RECONFIGURABLE INTELLIGENT SU...

METHOD AND APPARATUS FOR CALIBRATING A SINGLE ANTENNA RF INTERFACE...

GENERATING A TEST CASE ASSOCIATED WITH A TEST RADIO ACCESS NETWORK...

SYSTEM FOR GENERATING ACCURATE REFERENCE SIGNALS FOR TIME-OF-ARRIVA...

SYSTEMS AND METHODS FOR GENERATING CALIBRATION DATA IN ACTIVE ANTEN...

MIMO PANEL GAIN CALIBRATION

RADIO FREQUENCY DOMAIN CALIBRATION SYSTEM AND METHOD FOR RADIO FREQ...

POLAR TRANSMITTER CALIBRATION

TELEMETRY BASED ON HFC DISTRIBUTION NETWORK INFRASTRUCTURE

DIGITAL PREDISTORTION CALIBRATION

METHOD FOR DETERMINING A NONLINEARITY CHARACTERISTIC OF A RECEIVER...

ELECTRONIC CIRCUITRY, SYSTEM, BASE STATION, MOBILE DEVICE AND METHOD

TRANSMIT MODULATION TESTING

ON-DEMAND POSITIONING REFERENCE SIGNAL SELECTION FOR DOUBLE DIFFERE...

OPTICAL PATH POINTING APPARATUS, OPTICAL PATH POINTING METHOD, AND...

PROBES FOR DEVICE TESTING

ANALOG DOMAIN LOOPBACK MODES

UE AIDED ANTENNA CALIBRATION

DISTRIBUTED RADIOHEAD SYSTEM (DRS) AND CLOCKING, CALIBRATION, AND S...

Self-Test Procedure for a Control Device

PHASE DETERMINATION METHOD AND APPARATUS, PHASE CALIBRATION METHOD,...