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Hui Zhao
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Alpharetta, GA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Password control for multi-room digital video recorder
Patent number
9,967,513
Issue date
May 8, 2018
Cox Communications, Inc.
Hui Zhao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Remote time shift buffering with shadow tuning
Patent number
9,043,822
Issue date
May 26, 2015
Cox Communications, Inc.
Steven J. Calzone
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Modular digital video recorder storage
Patent number
8,385,722
Issue date
Feb 26, 2013
Cox Communications, Inc.
Lisa A. Pickelsimer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Modular Digital Video Recorder Storage
Publication number
20110052157
Publication date
Mar 3, 2011
Cox Communications, Inc.
Lisa A. Pickelsimer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MULTI-USER FILE SYSTEM FOR MULTI-ROOM DIGITAL VIDEO RECORDING
Publication number
20100235386
Publication date
Sep 16, 2010
Cox Communications, Inc.
Hui Zhao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Password Control for Multi-Room Digital Video Recorder
Publication number
20100235867
Publication date
Sep 16, 2010
Cox Communications, Inc.
HUI ZHAO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DEVICE MANAGEMENT FOR MEDIA NETWORK
Publication number
20100235869
Publication date
Sep 16, 2010
Cox Communications, Inc.
HUI ZHAO
G06 - COMPUTING CALCULATING COUNTING