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Ching Tong Chow
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Fremont, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Multimedia stream processing system
Patent number
10,021,446
Issue date
Jul 10, 2018
TiVo Solutions Inc.
James M. Barton
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multiple outlet digital video recording system
Patent number
9,854,199
Issue date
Dec 26, 2017
TIVO SOLUTIONS INC.
James M. Barton
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Digital security surveillance system
Patent number
9,800,823
Issue date
Oct 24, 2017
TIVO SOLUTIONS INC.
James M. Barton
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multimedia signal processing system
Patent number
9,788,049
Issue date
Oct 10, 2017
TIVO SOLUTIONS INC.
David Lockett
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Digital security surveillance system
Patent number
9,521,356
Issue date
Dec 13, 2016
TiVo Inc.
James M. Barton
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Digital security surveillance system
Patent number
9,002,173
Issue date
Apr 7, 2015
TiVo Inc.
James M. Barton
G11 - INFORMATION STORAGE
Information
Patent Grant
Multimedia stream processing system
Patent number
8,965,173
Issue date
Feb 24, 2015
TiVo Inc.
James M. Barton
G11 - INFORMATION STORAGE
Information
Patent Grant
Multiple outlet digital video recording system
Patent number
8,948,569
Issue date
Feb 3, 2015
TiVo Inc.
James M. Barton
G11 - INFORMATION STORAGE
Information
Patent Grant
Multimedia signal processing system
Patent number
8,538,241
Issue date
Sep 17, 2013
TiVo Inc.
David Lockett
G11 - INFORMATION STORAGE
Information
Patent Grant
Multiple output digital video recording system
Patent number
8,526,781
Issue date
Sep 3, 2013
TiVo Inc.
James M. Barton
G11 - INFORMATION STORAGE
Information
Patent Grant
Multimedia signal processing system
Patent number
8,457,476
Issue date
Jun 4, 2013
TiVo Inc.
David Locket
G11 - INFORMATION STORAGE
Information
Patent Grant
Multimedia signal processing system
Patent number
7,668,435
Issue date
Feb 23, 2010
TiVo Inc.
David Lockett
G11 - INFORMATION STORAGE
Information
Patent Grant
Multimedia signal processing system
Patent number
7,558,472
Issue date
Jul 7, 2009
TiVo Inc.
David Locket
G11 - INFORMATION STORAGE
Information
Patent Grant
System for time shifting multimedia content streams
Patent number
7,529,465
Issue date
May 5, 2009
TiVo Inc.
James M. Barton
G11 - INFORMATION STORAGE
Information
Patent Grant
Multimedia time warping system
Patent number
6,233,389
Issue date
May 15, 2001
TiVo, Inc.
James M. Barton
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
MULTIPLE OUTLET DIGITAL VIDEO RECORDING SYSTEM
Publication number
20170270973
Publication date
Sep 21, 2017
TiVo Solutions Inc.
James M. Barton
G11 - INFORMATION STORAGE
Information
Patent Application
DIGITAL SECURITY SURVEILLANCE SYSTEM
Publication number
20170094218
Publication date
Mar 30, 2017
TiVo Inc.
James M. Barton
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DIGITAL SECURITY SURVEILLANCE SYSTEM
Publication number
20160360147
Publication date
Dec 8, 2016
TIVO INC.
James M. Barton
G11 - INFORMATION STORAGE
Information
Patent Application
Digital Security Surveillance System
Publication number
20150215572
Publication date
Jul 30, 2015
TIVO INC.
James M. Barton
G11 - INFORMATION STORAGE
Information
Patent Application
MULTIMEDIA STREAM PROCESSING SYSTEM
Publication number
20150181280
Publication date
Jun 25, 2015
TIVO INC.
James M. Barton
G11 - INFORMATION STORAGE
Information
Patent Application
Multiple Outlet Digital Video Recording System
Publication number
20150147044
Publication date
May 28, 2015
TIVO INC.
James M. Barton
G11 - INFORMATION STORAGE
Information
Patent Application
MULTIMEDIA CONTENT MANAGEMENT SYSTEM
Publication number
20140108585
Publication date
Apr 17, 2014
InVisioneer, Inc.
James M. Barton
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Multimedia Signal Processing System
Publication number
20140016912
Publication date
Jan 16, 2014
TIVO INC.
David Lockett
G11 - INFORMATION STORAGE
Information
Patent Application
Multiple Outlet Digital Video Recording System
Publication number
20140003791
Publication date
Jan 2, 2014
James M. Barton
G11 - INFORMATION STORAGE
Information
Patent Application
Multimedia Stream Processing System
Publication number
20100226627
Publication date
Sep 9, 2010
James M. Barton
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Multimedia Signal Processing System
Publication number
20100142920
Publication date
Jun 10, 2010
TIVO INC.
David Lockett
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MULTIMEDIA SIGNAL PROCESSING SYSTEM
Publication number
20090269024
Publication date
Oct 29, 2009
TIVO INC.
David Locket
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MULTIMEDIA STREAM PROCESSING SYSTEM
Publication number
20090269031
Publication date
Oct 29, 2009
TIVO INC.
David Locket
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MULTIPLE OUTPUT DIGITAL VIDEO RECORDING SYSTEM
Publication number
20090208185
Publication date
Aug 20, 2009
TIVO INC.
James M. Barton
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MULTIMEDIA SIGNAL PROCESSING SYSTEM
Publication number
20080288998
Publication date
Nov 20, 2008
David Locket
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Multimedia time warping system
Publication number
20070230921
Publication date
Oct 4, 2007
James M. Barton
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Digital security surveillance system
Publication number
20070166001
Publication date
Jul 19, 2007
James M. Barton
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Multimedia time warping system
Publication number
20050132418
Publication date
Jun 16, 2005
TIVO INC.
James M. Barton
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Multimedia time warping system
Publication number
20020146233
Publication date
Oct 10, 2002
James M. Barton
G11 - INFORMATION STORAGE
Information
Patent Application
Multimedia signal processing system
Publication number
20020037160
Publication date
Mar 28, 2002
David Locket
G11 - INFORMATION STORAGE
Information
Patent Application
Multimedia time warping system
Publication number
20010019658
Publication date
Sep 6, 2001
James M. Barton
G11 - INFORMATION STORAGE