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ELECTRICITY
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Electric communication
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PICTORIAL COMMUNICATION
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Diagnosis, testing or measuring for television systems or their details
Current Industry
H04N17/004
for digital television systems
Industries
Overview
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Patents Grants
last 30 patents
Information
Patent Grant
Method of measuring video latency
Patent number
11,956,417
Issue date
Apr 9, 2024
Sagemcom Broadband SAS
Stéphane Delplace
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Display modification system and method
Patent number
11,943,427
Issue date
Mar 26, 2024
Sony Interactive Entertainment Inc.
Matthew William Sanders
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Video signal identification method and apparatus, electronic device...
Patent number
11,930,158
Issue date
Mar 12, 2024
HANGZHOU HIKVISION DIGITAL TECHNOLOGY CO., LTD
Hailong Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
FPD-link IV video generator system
Patent number
11,924,579
Issue date
Mar 5, 2024
N.S. International, LTD
Karthikeyan Palanisamy
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Signal processing device, signal processing method, and imaging app...
Patent number
11,924,568
Issue date
Mar 5, 2024
SONY SEMICONDUCTOR SOLUTIONS CORPORATION
Masaki Murozuka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Videoconferencing calibration systems, controllers and methods for...
Patent number
11,902,709
Issue date
Feb 13, 2024
ZELLER DIGITAL INNOVATIONS, INC.
Justin McArdle
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Automatic content recognition and verification in a broadcast chain
Patent number
11,895,361
Issue date
Feb 6, 2024
Turner Broadcasting System, Inc.
Gregory McClain Stigall
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Display with compressed calibration data
Patent number
11,871,161
Issue date
Jan 9, 2024
Meta Platforms Technologies, LLC
Pravin Rao
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Methods and apparatus for image frame freeze detection
Patent number
11,863,713
Issue date
Jan 2, 2024
Texas Instruments Incorporated
Niraj Nandan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Icon-based home certification, in-home leakage testing, and antenna...
Patent number
11,856,182
Issue date
Dec 26, 2023
Viavi Solutions Inc.
Terry W. Bush
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Camera calibration apparatus, camera calibration method, and nontra...
Patent number
11,830,223
Issue date
Nov 28, 2023
NEC Corporation
Gaku Nakano
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
ATSC boundary condition fall over to internet
Patent number
11,825,155
Issue date
Nov 21, 2023
Sony Group Corporation
Brant Candelore
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Temporal alignment system and method
Patent number
11,825,071
Issue date
Nov 21, 2023
Nevion AS
Andrew Rayner
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Flicker measuring device, flicker measuring method, and flicker mea...
Patent number
11,812,161
Issue date
Nov 7, 2023
Konica Minolta, Inc.
Yoshihiro Nishikawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Device-consistent techniques for predicting absolute perceptual vid...
Patent number
11,758,148
Issue date
Sep 12, 2023
Netflix, Inc.
Zhi Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Switch monitoring system and method of use
Patent number
11,757,706
Issue date
Sep 12, 2023
Razberi Secure Technologies, LLC
Stephen Louis Schwartz
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and apparatus for automatic TV on/off detection
Patent number
11,736,681
Issue date
Aug 22, 2023
THE NIELSEN COMPANY (US), LLC
Michael Jordan Liss
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Techniques for modeling temporal distortions when predicting percep...
Patent number
11,729,396
Issue date
Aug 15, 2023
Netflix, Inc.
Zhi Li
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Calibration for head-mountable devices
Patent number
11,729,373
Issue date
Aug 15, 2023
Apple Inc.
Ritu Shah
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Sound inspection method and inspection apparatus for display device...
Patent number
11,709,094
Issue date
Jul 25, 2023
Samsung Display Co., Ltd.
Kee Yong Kim
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Signal delay measurement
Patent number
11,711,626
Issue date
Jul 25, 2023
HITOMI LTD
James Neil Robinson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Test card and test display adapter with shorter time for preliminar...
Patent number
11,703,540
Issue date
Jul 18, 2023
INVENTEC (PUDONG) TECHNOLOGY CORPORATION
Yidong Ji
G01 - MEASURING TESTING
Information
Patent Grant
Techniques for modeling temporal distortions when predicting percep...
Patent number
11,700,383
Issue date
Jul 11, 2023
Netflix, Inc.
Zhi Li
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Signal processing device and method, and program
Patent number
11,696,052
Issue date
Jul 4, 2023
SONY SEMICONDUCTOR SOLUTIONS CORPORATION
Masaki Murozuka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and device for audio and video synchronization
Patent number
11,689,690
Issue date
Jun 27, 2023
BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
Lingsong Zhou
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Estimation method for signal quality indicator of advanced televisi...
Patent number
11,665,336
Issue date
May 30, 2023
Realtek Semiconductor Corp.
Wen-Yu Huang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Digital television rendering verification
Patent number
11,647,178
Issue date
May 9, 2023
Sony Corporation
Luke Fay
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Resonant testing system and resonant testing method
Patent number
11,641,462
Issue date
May 2, 2023
AmTRAN TECHNOLOGY Co., Ltd
Yu-Ruei Li
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Testing platform for HDMI enhanced audio return channel
Patent number
11,589,036
Issue date
Feb 21, 2023
Google LLC
Che-Ming Lin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video quality assessment using aggregated quality values
Patent number
11,568,527
Issue date
Jan 31, 2023
ATI Technologies ULC
Feng Pan
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
SWITCH MONITORING SYSTEM AND METHOD OF USE
Publication number
20240137266
Publication date
Apr 25, 2024
RAZBERI SECURE TECHNOLOGIES, LLC
Stephen Louis Schwartz
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND APPARATUS FOR IMAGE FRAME FREEZE DETECTION
Publication number
20240089425
Publication date
Mar 14, 2024
TEXAS INSTRUMENTS INCORPORATED
Niraj Nandan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
AN ARRANGEMENT FOR CONTROLLING POWER CONSUMPTION
Publication number
20230388450
Publication date
Nov 30, 2023
Teleste Oyj
Jonne VUORINEN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CALIBRATION FOR HEAD-MOUNTABLE DEVICES
Publication number
20230336708
Publication date
Oct 19, 2023
Apple Inc.
Ritu SHAH
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Videoconferencing Calibration Systems, Controllers And Methods For...
Publication number
20230179739
Publication date
Jun 8, 2023
ZELLER DIGITAL INNOVATIONS, INC.
Justin MCARDLE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ATSC BOUNDARY CONDITION FALL OVER TO INTERNET
Publication number
20230164383
Publication date
May 25, 2023
SONY GROUP CORPORATION
Brant Candelore
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Heuristic Detection of Potential Digital Media Artifacts and Defect...
Publication number
20230156238
Publication date
May 18, 2023
Disney Enterprises, Inc.
KEVIN LIAO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TEST CARD AND TEST DISPLAY ADAPTER
Publication number
20230062716
Publication date
Mar 2, 2023
INVENTEC (PUDONG) TECHNOLOGY CORPORATION
Yidong JI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ESTIMATION METHOD FOR SIGNAL QUALITY INDICATOR OF ADVANCED TELEVISI...
Publication number
20230058268
Publication date
Feb 23, 2023
Realtek Semiconductor Corp.
WEN-YU HUANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TEMPORAL ALIGNMENT SYSTEM AND METHOD
Publication number
20230033376
Publication date
Feb 2, 2023
Nevion AS
Andrew Rayner
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DISPLAY MODIFICATION SYSTEM AND METHOD
Publication number
20230033245
Publication date
Feb 2, 2023
Sony Interactive Entertainment Inc.
Matthew William Sanders
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SIGNAL PROCESSING DEVICE AND METHOD, AND PROGRAM
Publication number
20230020003
Publication date
Jan 19, 2023
Sony Semiconductor Solutions Corporation
MASAKI MUROZUKA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPARATUS, SYSTEM, AND METHOD FOR SELECTIVELY COMPENSATING FOR CORR...
Publication number
20220404608
Publication date
Dec 22, 2022
Meta Platforms Technologies, LLC
Robin Sharma
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND APPARATUS FOR AUTOMATIC TV ON/OFF DETECTION
Publication number
20220360765
Publication date
Nov 10, 2022
The Nielsen Company (US), LLC
Michael Jordan Liss
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
SIGNAL VARIATION MEASUREMENT
Publication number
20220345689
Publication date
Oct 27, 2022
HITOMI LTD
James Neil ROBINSON
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND DEVICE FOR AUDIO AND VIDEO SYNCHRONIZATION
Publication number
20220311967
Publication date
Sep 29, 2022
Beijing Xiaomi Mobile Software Co., Ltd.
Lingsong ZHOU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS TRANSMISSION SYSTEM, WIRELESS TRANSMISSION DEVICE, WIRELES...
Publication number
20220294524
Publication date
Sep 15, 2022
Nippon Telegraph and Telephone Corporation
Kazu MIYAKAWA
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
SIGNAL PROCESSING DEVICE, SIGNAL PROCESSING METHOD, AND IMAGING APP...
Publication number
20220264041
Publication date
Aug 18, 2022
Sony Semiconductor Solutions Corporation
MASAKI MUROZUKA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TESTING PLATFORM FOR HDMI ENHANCED AUDIO RETURN CHANNEL
Publication number
20220224882
Publication date
Jul 14, 2022
Google LLC
Che-Ming Lin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ICON-BASED HOME CERTIFICATION, IN-HOME LEAKAGE TESTING, AND ANTENNA...
Publication number
20220217327
Publication date
Jul 7, 2022
VIAVI Solutions Inc.
Terry W. Bush
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
POWER AND VIDEO REDUNDANCY SYSTEM IN A DISPLAY SYSTEM OF A SMART BOARD
Publication number
20220210400
Publication date
Jun 30, 2022
HYUNDAI IT CO., LTD.
Yong Tae KIM
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CAMERA CALIBRATION APPARATUS, CAMERA CALIBRATION METHOD, AND NONTRA...
Publication number
20220180563
Publication date
Jun 9, 2022
NEC Corporation
Gaku NAKANO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
AUTOMOTIVE DISPLAY VALIDATION
Publication number
20220174268
Publication date
Jun 2, 2022
TEXAS INSTRUMENTS INCORPORATED
Aishwarya Dubey
B60 - VEHICLES IN GENERAL
Information
Patent Application
RESONANT TESTING SYSTEM AND RESONANT TESTING METHOD
Publication number
20220103806
Publication date
Mar 31, 2022
AmTRAN TECHNOLOGY CO., LTD
Yu-Ruei LI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
VIDEO QUALITY ASSESSMENT USING AGGREGATED QUALITY VALUES
Publication number
20220092760
Publication date
Mar 24, 2022
ATI Technologies ULC
FENG PAN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
FLICKER MEASURING DEVICE, FLICKER MEASURING METHOD, AND FLICKER MEA...
Publication number
20220070355
Publication date
Mar 3, 2022
Konica Minolta, Inc.
YOSHIHIRO NISHIKAWA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND SYSTEM FOR DETECTING INCOMPATIBLE CABLE (HDMI)
Publication number
20220030303
Publication date
Jan 27, 2022
ARRIS Enterprises LLC
John D. OGDEN
G01 - MEASURING TESTING
Information
Patent Application
SCALING FACTOR DETECTION FOR COMPRESSED IMAGES AND VIDEOS
Publication number
20210400256
Publication date
Dec 23, 2021
SSIMWAVE INC.
Vladimir SIREAEV
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Videoconferencing Calibration Systems, Controllers And Methods For...
Publication number
20210352243
Publication date
Nov 11, 2021
ZELLER DIGITAL INNOVATIONS, INC.
Justin MCARDLE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Reference and Non-Reference Video Quality Evaluation
Publication number
20210350828
Publication date
Nov 11, 2021
Apple Inc.
Krasimir D. Kolarov
G06 - COMPUTING CALCULATING COUNTING