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ELECTRICITY
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Electric communication
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PICTORIAL COMMUNICATION
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Details of television systems
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Patents Grants
last 30 patents
Information
Patent Grant
Adaptive transfer function for video encoding and decoding
Patent number
12,244,820
Issue date
Mar 4, 2025
Apple Inc.
Alexandros Tourapis
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Digital TV reception using OTT backchannel communication
Patent number
12,108,109
Issue date
Oct 1, 2024
Sony Group Corporation
Adam Goldberg
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Adaptive transfer function for video encoding and decoding
Patent number
11,445,202
Issue date
Sep 13, 2022
Apple Inc.
Alexandros Tourapis
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Backward-compatible video capture and distribution
Patent number
10,986,345
Issue date
Apr 20, 2021
Apple Inc.
Haitao Guo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Server-side adaptive video processing
Patent number
10,880,549
Issue date
Dec 29, 2020
Apple Inc.
Kenneth I. Greenebaum
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Adaptive transfer function for video encoding and decoding
Patent number
10,812,801
Issue date
Oct 20, 2020
Apple Inc.
Alexandros Tourapis
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Server-side adaptive video processing
Patent number
10,602,152
Issue date
Mar 24, 2020
Apple Inc.
Kenneth I. Greenebaum
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Display-side adaptive video processing
Patent number
10,271,054
Issue date
Apr 23, 2019
Apple, Inc.
Kenneth I. Greenebaum
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Non-linear display brightness adjustment
Patent number
10,264,266
Issue date
Apr 16, 2019
Apple Inc.
Hao Pan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
High dynamic range video capture with backward-compatible distribution
Patent number
10,212,429
Issue date
Feb 19, 2019
Apple Inc.
Haitao Guo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Predictive time to turn on a television based on previously used pr...
Patent number
9,445,038
Issue date
Sep 13, 2016
Vizio Inc.
Matthew Blake McRae
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for fast channel change
Patent number
9,077,937
Issue date
Jul 7, 2015
Alcatel Lucent
Hong Jiang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System, method and apparatus for clean channel change
Patent number
8,837,599
Issue date
Sep 16, 2014
Broadcom Corporation
Gaurav Aggarwal
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multi-source switching in a television system displaying source ind...
Patent number
8,640,170
Issue date
Jan 28, 2014
Starsight Telecast, Incorporated
Brian Lee Klosterman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multi-source switching in a television system
Patent number
8,539,528
Issue date
Sep 17, 2013
StarSight Telecast, Inc.
Brian Lee Klosterman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multi-source switching in a television system
Patent number
8,424,040
Issue date
Apr 16, 2013
Starsight Telecast, Incorporated
Brian Lee Klosterman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Display apparatus and control method thereof
Patent number
8,300,151
Issue date
Oct 30, 2012
Samsung Electronics Co., Ltd.
Hee-sung Kim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multi-source switching in a television system
Patent number
8,266,655
Issue date
Sep 11, 2012
Starsight Telecast, Incorporated
Brian Lee Klosterman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Control device and method for channel searching in image display de...
Patent number
8,191,096
Issue date
May 29, 2012
LG Electronics Inc.
Jin-Young Kim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Channel scanning method
Patent number
8,164,694
Issue date
Apr 24, 2012
Himax Technologies Limited
Ching-Hsiang Chuang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Single chip tuner integrated circuit for use in a cable modem
Patent number
7,978,735
Issue date
Jul 12, 2011
Intel Corporation
Ronen Ezra
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Television signal receiver capable of receiving emergency alert sig...
Patent number
7,454,773
Issue date
Nov 18, 2008
Thomson Licensing
Michael Anthony Pugel
G08 - SIGNALLING
Information
Patent Grant
Digital broadcast/analog broadcast receiving apparatus
Patent number
6,965,758
Issue date
Nov 15, 2005
Funai Electric Co., Ltd.
Toshihiro Takagi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Television tuner that changes the rendering of a digital television...
Patent number
6,822,693
Issue date
Nov 23, 2004
International Business Machines Corporation
Cary Lee Bates
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmitting and receiving a signal of a picture including related...
Patent number
6,809,747
Issue date
Oct 26, 2004
Sony Corporation
Hidetoshi Ichioka
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Apparatus and method increasing speed of receiving television broad...
Patent number
6,490,001
Issue date
Dec 3, 2002
Sony Corporation
Peter Shintani
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for audio-visual cues improving perceived acqu...
Patent number
6,473,137
Issue date
Oct 29, 2002
Hughes Electronics Corporation
John P. Godwin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus and method for controlling the muting of sound and the di...
Patent number
5,477,277
Issue date
Dec 19, 1995
Mitsubishi Denki Kabushiki Kaisha
Susumu Shimoyanagida
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus and method for stabilizing a picture of an image system
Patent number
5,452,023
Issue date
Sep 19, 1995
Samsung Electronics Co., Ltd.
Cheol-min Kim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Stereo audio mute circuit
Patent number
5,103,315
Issue date
Apr 7, 1992
Zenith Electronics Corporation
George T. Kufta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Adaptive Transfer Function for Video Encoding and Decoding
Publication number
20250159190
Publication date
May 15, 2025
Apple Inc.
Alexandros Tourapis
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DIGITAL TV RECEPTION USING OTT BACKCHANNEL COMMUNICATION
Publication number
20240414392
Publication date
Dec 12, 2024
SONY GROUP CORPORATION
Adam Goldberg
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Adaptive Transfer Function for Video Encoding and Decoding
Publication number
20220408096
Publication date
Dec 22, 2022
Apple Inc.
Alexandros Tourapis
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD FOR SCANNING TELEVISION CHANNELS AND TELEVISION SYSTEM
Publication number
20220150440
Publication date
May 12, 2022
Realtek Semiconductor Corp.
FEI LU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BACKWARD-COMPATIBLE VIDEO CAPTURE AND DISTRIBUTION
Publication number
20210235093
Publication date
Jul 29, 2021
Apple Inc.
Haitao Guo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SERVER-SIDE ADAPTIVE VIDEO PROCESSING
Publication number
20210227226
Publication date
Jul 22, 2021
Apple Inc.
Kenneth I. Greenebaum
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Adaptive Transfer Function for Video Encoding and Decoding
Publication number
20210037246
Publication date
Feb 4, 2021
Apple Inc.
Alexandros Tourapis
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
BACKWARD-COMPATIBLE VIDEO CAPTURE AND DISTRIBUTION
Publication number
20190182487
Publication date
Jun 13, 2019
Apple Inc.
Haitao Guo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SERVER-SIDE ADAPTIVE VIDEO PROCESSING
Publication number
20150243243
Publication date
Aug 27, 2015
Apple Inc.
Kenneth I. Greenebaum
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Predictive time to turn on a television based on previously used pr...
Publication number
20150215566
Publication date
Jul 30, 2015
VIZIO INC.
Matthew Blake McRae
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MULTI-SOURCE SWITCHING IN A TELEVISION SYSTEM
Publication number
20120266194
Publication date
Oct 18, 2012
Starsight Telecast, Inc.
Brian Lee Klosterman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RECEIVER APPARATUS, RECEIVNG METHOD, AND PROGRAM
Publication number
20110134337
Publication date
Jun 9, 2011
Yasunari Takiguchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DISPLAY APPARATUS AND CONTROL METHOD THEREOF
Publication number
20100123823
Publication date
May 20, 2010
Samsung Electronics Co., Ltd.
Hee-sung KIM
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR FAST CHANNEL CHANGE
Publication number
20100111197
Publication date
May 6, 2010
Hong Jiang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONTROL DEVICE AND METHOD FOR CHANNEL SEARCHING IN IMAGE DISPLAY DE...
Publication number
20090300682
Publication date
Dec 3, 2009
LG ELECTRONICS INC.
Jin-Young Kim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CHANNEL SCANNING METHOD
Publication number
20090091662
Publication date
Apr 9, 2009
Ching-Hsiang Chuang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR TUNING TO PREFERRED CHANNEL AND VIDEO RECEIVING APPARATU...
Publication number
20090007180
Publication date
Jan 1, 2009
Samsung Electronics Co., Ltd.
Yeon-jung CHOI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Outputting Apparatus
Publication number
20080252585
Publication date
Oct 16, 2008
Funai Electric Co., Ltd.
Tomoaki OKABE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MULTI-SOURCE SWITCHING IN A TELEVISION SYSTEM
Publication number
20080134242
Publication date
Jun 5, 2008
StarSight Telecast Inc.
Brian Lee Klosterman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MULTI-SOURCE SWITCHING IN A TELEVISION SYSTEM
Publication number
20080134243
Publication date
Jun 5, 2008
StarSight Telecast Inc.
Brian Lee Klosterman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Digital broadcast channel selection apparatus, digital broadcast re...
Publication number
20080104636
Publication date
May 1, 2008
Kabushiki Kaisha Toshiba
Seiichi Tanaka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SINGLE CHIP TUNER INTEGRATED CIRCUIT FOR USE IN A CABLE MODEM
Publication number
20080089362
Publication date
Apr 17, 2008
TEXAS INSTRUMENTS INCORPORATED
Ronen Ezra
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR CHANNEL CHANGE OF DIGITAL BROADCASTING REC...
Publication number
20080082996
Publication date
Apr 3, 2008
Samsung Electronics Co., Ltd.
Young Jun JEONG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BROADCAST RECEIVING DEVICE AND SCREEN CHANGING METHOD THEREOF
Publication number
20080024678
Publication date
Jan 31, 2008
Samsung Electronics Co., Ltd.
Bong-su KIM
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Fast Channel Change in Digital Video Broadcast Systems over Dsl Usi...
Publication number
20080018803
Publication date
Jan 24, 2008
Alexandros Michael Tourapis
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Television and radio programme control
Publication number
20060164562
Publication date
Jul 27, 2006
George Michael Robertson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System, method and apparatus for clean channel change
Publication number
20060072671
Publication date
Apr 6, 2006
Gaurav Aggarwal
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Television signal receiver capable of receiving emergency alert sig...
Publication number
20050166221
Publication date
Jul 28, 2005
Michael Anthony Pugel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Apparatus to change a channel using a channel map based on program...
Publication number
20050160453
Publication date
Jul 21, 2005
Do-young Kim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Digital receiving device and digital broadcasting receiving method
Publication number
20050034174
Publication date
Feb 10, 2005
Kabushiki Kaisha Toshiba
Shinichi Hatanaka
H04 - ELECTRIC COMMUNICATION TECHNIQUE