InterDigital Inc (IDCC)

[Gamco]

United States Patent 10,154,272
Luo , et al. December 11, 2018

Methods and apparatus for video usability information (VUI) for scalable video coding (SVC)


Abstract

There are provided methods and apparatus for video usability information (VUI) for scalable video coding (SVC). An apparatus includes an encoder (100) for encoding video signal data into a bitstream. The encoder specifies video user information, excluding hypothetical reference decoder parameters, in the bitstream using a high level syntax element. The video user information corresponds to a set of interoperability points in the bitstream relating to scalable video coding (340, 355).



Inventors:
Luo; Jiancong (Skillman, NJ), Yin; Peng (Ithaca, NY), Zhu; Lihua (San Jose, CA)

Applicant:


Name

City

State

Country

Type


THOMSON Licensing
Issy les Moulineaux
N/A
FR


Assignee:
InterDigital VC Holdings Inc. (Wilmington, DE)


Family ID:
1000003703254

Appl. No.:
15/728,338

Filed:
October 9, 2017


Prior Publication Data






Document Identifier

Publication Date

US 20180035119 A1 Feb 1, 2018



Related U.S. Patent Documents









Application Number

Filing Date

Patent Number

Issue Date

12450647 9826243
PCT/US2008/003655 Mar 20, 2008
60911490 Apr 12, 2007




Current U.S. Class: 1/1
Current CPC Class: H04N 19/70 (20141101); H04N 19/30 (20141101)
Current International Class: H04N 7/12 (20060101); H04N 19/30 (20140101); H04N 19/70 (20140101)
Field of Search: ;348/48 ;455/422.1 ;370/230

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