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Patents Grants
last 30 patents
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
External frontend device and frontend system
Patent number
11,936,436
Issue date
Mar 19, 2024
Rohde & Schwarz GmbH & Co. KG
Wolfgang Dressel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Automatic cell range
Patent number
11,937,175
Issue date
Mar 19, 2024
RAKUTEN SYMPHONY SINGAPORE PTE. LTD.
Atul Singh Rajpoot
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Data-driven methods for look up table-free closed-loop antenna impe...
Patent number
11,882,527
Issue date
Jan 23, 2024
Samsung Electronics Co., Ltd.
Donghoon Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Translation device, test system including the same, and memory syst...
Patent number
11,870,504
Issue date
Jan 9, 2024
Samsung Electronics Co., Ltd.
Hyungmin Jin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Power configuration of self-interference measurement
Patent number
11,818,666
Issue date
Nov 14, 2023
QUALCOMM Incorporated
Navid Abedini
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Sensor device, background noise data transmission method, and backg...
Patent number
11,758,307
Issue date
Sep 12, 2023
Omron Corporation
Shuichi Misumi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus to use active semiconductor interposers for RF...
Patent number
11,728,909
Issue date
Aug 15, 2023
SHENZHEN CHIPULLER CHIP TECHNOLOGY CO., LTD
Jawad Nasrullah
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Over-the-air calibration of antenna system
Patent number
11,716,153
Issue date
Aug 1, 2023
Space Exploration Technologies Corp.
David Francois Jacquet
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Near zero intermediate frequency (NZIF) compensation of local oscil...
Patent number
11,716,154
Issue date
Aug 1, 2023
Space Exploration Technologies Corp.
David Francois Jacquet
H01 - BASIC ELECTRIC ELEMENTS
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-calibration for implicit beamforming
Patent number
11,637,640
Issue date
Apr 25, 2023
Apple Inc.
Kai Bai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transceiver performing internal loopback test and operation method...
Patent number
11,606,113
Issue date
Mar 14, 2023
Samsung Electronics Co., Ltd.
Younwoong Chung
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method of transmitting and receiving data in wireless communication...
Patent number
11,601,182
Issue date
Mar 7, 2023
LG Electronics Inc.
Yonghak Suh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Translation device, test system including the same, and memory syst...
Patent number
11,581,960
Issue date
Feb 14, 2023
Samsung Electronics Co., Ltd.
Hyungmin Jin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Self-radiated loopback test procedure for millimeter wave antennas
Patent number
11,575,450
Issue date
Feb 7, 2023
QUALCOMM Incorporated
Gaurav Verma
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Transmitter device and calibration method
Patent number
11,546,066
Issue date
Jan 3, 2023
Realtek Semiconductor Corporation
Liang-Huan Lei
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Data-driven methods for look up table-free closed-loop antenna impe...
Patent number
11,438,850
Issue date
Sep 6, 2022
Samsung Electronics Co., Ltd.
Donghoon Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Near zero intermediate frequency (NZIF) compensation of local oscil...
Patent number
11,431,092
Issue date
Aug 30, 2022
Space Exploration Technologies Corp.
David Francois Jacquet
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Integrated intermodulation detection sub-system for telecommunicati...
Patent number
11,412,395
Issue date
Aug 9, 2022
ANDREW WIRELESS SYSTEMS GMBH
Gregory Allan Maca
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System, apparatus, and method for remote antenna compensator
Patent number
11,381,324
Issue date
Jul 5, 2022
Lear Corporation
Jagat J. Ghimire
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Self-diagnosis system for wireless transceivers with multiple antennas
Patent number
11,374,605
Issue date
Jun 28, 2022
NXP USA, INC.
Weihua Tang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Generalized virtual PIM measurement for enhanced accuracy
Patent number
11,374,661
Issue date
Jun 28, 2022
Nokia Technologies Oy
Ramasamy Gopalan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus to use active semiconductor interposers for RF...
Patent number
11,329,734
Issue date
May 10, 2022
SHENZHEN CHIPULLER CHIP TECHNOLOGY CO., LTD
Jawad Nasrullah
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Self-optimizing network entity for a telecommunications system
Patent number
11,304,149
Issue date
Apr 12, 2022
CommScope Technologies LLC
Luigi Tarlazzi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Built-in self-test for a radar unit receiver and method therefor
Patent number
11,215,694
Issue date
Jan 4, 2022
NXP B.V.
Jan-Peter Schat
G01 - MEASURING TESTING
Information
Patent Grant
Closed loop aperture tunable antenna
Patent number
11,211,698
Issue date
Dec 28, 2021
FutureWei Technologies, Inc.
Ping Shi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Antenna array calibration systems and methods
Patent number
11,177,567
Issue date
Nov 16, 2021
Analog Devices Global Unlimited Company
Ahmed I. Khalil
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Pre-distortion technique for a circuit arrangement with an amplifier
Patent number
11,165,515
Issue date
Nov 2, 2021
Infineon Technologies AG
Marc Tiebout
G01 - MEASURING TESTING
Information
Patent Grant
Self-calibration of antenna array system
Patent number
11,158,940
Issue date
Oct 26, 2021
Telefonaktiebolaget LM Ericsson (publ)
Raihan Rafique
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
CALIBRATION OF TRANSMIT ANTENNA CHAINS AND RECEIVE ANTENNA CHAINS O...
Publication number
20240072911
Publication date
Feb 29, 2024
Telefonaktiebolaget LM Ericsson (publ)
Vijay Venkateswaran
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SENSING-BASED MOBILE DEVICE ORIENTATION GUIDANCE FOR SATELLITE-BASE...
Publication number
20240063928
Publication date
Feb 22, 2024
QUALCOMM Incorporated
Udayan BHAWNANI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OVER-THE-AIR AUDIO QUALITY TESTING REMOTE FROM TESTING SITE
Publication number
20240014909
Publication date
Jan 11, 2024
Spirent Communications, Inc.
Mikhail BEYLIN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MILLIMETER WAVE MODULE INSPECTION SYSTEM, MILLIMETER WAVE MODULE IN...
Publication number
20240007202
Publication date
Jan 4, 2024
Samsung Electronics Co., Ltd.
Namjun CHO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR RECOMMENDING INSTALLATION POSITION OF BASE STATION, STOR...
Publication number
20230421272
Publication date
Dec 28, 2023
Willand (Beijing) Technology Co., LTD.
Ziwei Guo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OVER-THE-AIR CALIBRATION OF ANTENNA SYSTEM
Publication number
20230388029
Publication date
Nov 30, 2023
Space Exploration Technologies Corp.
David Francois Jacquet
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANTENNA BLOCKING ALARM METHOD, AND COMMUNICATION CHIP AND DEVICE
Publication number
20230370176
Publication date
Nov 16, 2023
HUAWEI TECHNOLOGIES CO., LTD.
Kai ZHOU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CALIBRATION CIRCUIT FOR CALIBRATING PHASES AND GAINS BETWEEN CHANNE...
Publication number
20230361888
Publication date
Nov 9, 2023
Korea Advanced Institute of Science and Technology
Jinseok Park
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
NEAR ZERO INTERMEDIATE FREQUENCY (NZIF) COMPENSATION OF LOCAL OSCIL...
Publication number
20230344527
Publication date
Oct 26, 2023
Space Exploration Technologies Corp.
David Francois Jacquet
H01 - BASIC ELECTRIC ELEMENTS
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
CAPTURE AND STORAGE FROM SIGNAL TAP POINTS IN A RADIO
Publication number
20230333156
Publication date
Oct 19, 2023
Dell Products L.P.
John Bradley Deforge
G01 - MEASURING TESTING
Information
Patent Application
APPARATUS, ARTICLES OF MANUFACTURE, AND METHODS TO SELF-TEST WIRELE...
Publication number
20230318720
Publication date
Oct 5, 2023
The Nielsen Company (US), LLC
Marko Usaj
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Combined Interrogator and Transponder with an Omnidirectional Antenna
Publication number
20230308120
Publication date
Sep 28, 2023
Sagetech Avionics, Inc.
Matthew Hamilton
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO FREQUENCY CIRCUIT HAVING ERROR DETECTION CAPABILITY
Publication number
20230269008
Publication date
Aug 24, 2023
TMY Technology Inc.
Su-Wei Chang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Methods and Apparatus to compare antenna radiation patterns
Publication number
20230254052
Publication date
Aug 10, 2023
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Thomas HAUSTEIN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
AUTOMATIC CELL RANGE
Publication number
20230217354
Publication date
Jul 6, 2023
Rakuten Symphony Singapore Pte. Ltd.
Atul Singh RAJPOOT
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ANTENNA MODULE FOR GENERATING SELF TESTING SIGNAL AND ELECTRONIC DE...
Publication number
20230198638
Publication date
Jun 22, 2023
Samsung Electronics Co., Ltd.
Namjun CHO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
EXTERNAL FRONTEND DEVICE AND FRONTEND SYSTEM
Publication number
20230188227
Publication date
Jun 15, 2023
ROHDE & SCHWARZ GMBH & CO. KG
Wolfgang Dressel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSLATION DEVICE, TEST SYSTEM INCLUDING THE SAME, AND MEMORY SYST...
Publication number
20230171007
Publication date
Jun 1, 2023
Samsung Electronics Co., Ltd.
Hyungmin JIN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SELF-RADIATED LOOPBACK TEST PROCEDURE FOR MILLIMETER WAVE ANTENNAS
Publication number
20230171006
Publication date
Jun 1, 2023
QUALCOMM Incorporated
Gaurav VERMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MISMATCH DETECTION USING PERIODIC STRUCTURES
Publication number
20230108249
Publication date
Apr 6, 2023
Arizona Board of Regents on behalf of Arizona State University
Muslum Emir Avci
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONCURRENT UPSTREAM AND DOWNSTREAM LEAKAGE DETECTION
Publication number
20230063484
Publication date
Mar 2, 2023
ARCOM DIGITAL, LLC
Greg Tresness
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DATA-DRIVEN METHODS FOR LOOK UP TABLE-FREE CLOSED-LOOP ANTENNA IMPE...
Publication number
20230051037
Publication date
Feb 16, 2023
Samsung Electronics Co., Ltd.
Donghoon LEE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADAR DEVICE AND METHOD FOR DETECTING HARDWARE FAULTS OF A RADAR DE...
Publication number
20230014179
Publication date
Jan 19, 2023
INFINEON TECHNOLOGIES AG
Matthias WAGNER
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO FREQUENCY CHIPS HAVING WAVEFORM GENERATORS FOR SELF-TESTING
Publication number
20220368434
Publication date
Nov 17, 2022
ZEKU, INC.
Jifeng GENG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
NEAR ZERO INTERMEDIATE FREQUENCY (NZIF) COMPENSATION OF LOCAL OSCIL...
Publication number
20220368014
Publication date
Nov 17, 2022
Space Exploration Technologies Corp.
David Francois Jacquet
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF TRANSMITTING AND RECEIVING DATA IN WIRELESS COMMUNICATION...
Publication number
20220302984
Publication date
Sep 22, 2022
LG ELECTRONICS INC.
Yonghak SUH
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS TO USE ACTIVE SEMICONDUCTOR INTERPOSERS FOR RF...
Publication number
20220239389
Publication date
Jul 28, 2022
Shenzhen Chipuller Chip Technology Co., LTD.
Jawad Nasrullah
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TRANSCEIVER PERFORMING INTERNAL LOOPBACK TEST AND OPERATION METHOD...
Publication number
20220190869
Publication date
Jun 16, 2022
Samsung Electronics Co., Ltd.
Younwoong CHUNG
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
TRANSLATION DEVICE, TEST SYSTEM INCLUDING THE SAME, AND MEMORY SYST...
Publication number
20220190936
Publication date
Jun 16, 2022
Samsung Electronics Co., Ltd.
Hyungmin JIN
H04 - ELECTRIC COMMUNICATION TECHNIQUE