Title:
SYSTEMS AND METHODS FOR CONSTRAINING A BITSTREAM
Document Type and Number:
WIPO Patent Application WO/2015/136945
Kind Code:
A1
Abstract:
A method for constraining a bitstream by an electronic device is described. The method includes obtaining a message structure. The message structure includes a parameter structure corresponding to a bitstream partition. The method also includes obtaining a parameter structure index referring to the parameter structure. The method further includes determining whether the parameter structure index is within a parameter structure index valid range. The method additionally includes generating a first indication if the parameter structure index is not within the parameter structure index valid range.
Inventors:
DESHPANDE SACHIN G
Application Number:
PCT/JP2015/001447
Publication Date:
September 17, 2015
Filing Date:
March 16, 2015
Export Citation:
Assignee:
SHARP KK (JP)
International Classes:
H04N19/70; H04N19/30
Domestic Patent References:
| WO2013119325A1 | 2013-08-15 |
Other References:
JIANLE CHEN ET AL.: "High efficiency video coding (HEVC) scalable extensions Draft 5", JOINT COLLABORATIVE TEAM ON VIDEO CODING (JCT-VC) OF ITU-T SG 16 WP 3 AND ISO/IEC JTC 1/SC 29/WG 11, JCTVC-P1008_V4, 16TH MEETING, January 2014 (2014-01-01), San Jose, US, pages i - vi,1-32,53,80,99,104
MISKA M. HANNUKSELA ET AL.: "MV-HEVC/SHVC HLS / JCT-VC AHG20: Multi-layer HRD operation", JOINT COLLABORATIVE TEAM ON VIDEO CODING (JCT-VC) OF ITU-T SG 16 WP 3 AND ISO/IEC JTC 1/SC 29/WG 11, JCTVC-00164V2, 15TH MEETING, October 2013 (2013-10-01), Geneva, CH, pages 1 - 5
"JCTVC-00164_JCT3V-F0059 spectext-v2 VPS_VUI_signalling.doc", October 2013 (2013-10-01), pages 1 - 14, Retrieved from the Internet
"JCTVC-00164_JCT3V-F0059 spectext-v2 SEI_signalling.doc", October 2013 (2013-10-01), pages 1 - 13, Retrieved from the Internet
SACHIN DESHPANDE: "On Bitstream Partition Buffer", JOINT COLLABORATIVE TEAM ON VIDEO CODING (JCT-VC) OF ITU-T SG 16 WP 3 AND ISO/IEC JTC 1/SC 29/WG 11, JCTVC-Q0101-R1, 17TH MEETING, March 2014 (2014-03-01), Valencia, ES, pages 1 - 14
MISKA M. HANNUKSELA ET AL.: "MV-HEVC/SHVC HLS / JCT-VC AHG20: Multi-layer HRD operation", JOINT COLLABORATIVE TEAM ON VIDEO CODING (JCT-VC) OF ITU-T SG 16 WP 3 AND ISO/IEC JTC 1/SC 29/WG 11, JCTVC-00164V2, 15TH MEETING, October 2013 (2013-10-01), Geneva, CH, pages 1 - 5
"JCTVC-00164_JCT3V-F0059 spectext-v2 VPS_VUI_signalling.doc", October 2013 (2013-10-01), pages 1 - 14, Retrieved from the Internet
"JCTVC-00164_JCT3V-F0059 spectext-v2 SEI_signalling.doc", October 2013 (2013-10-01), pages 1 - 13, Retrieved from the Internet
SACHIN DESHPANDE: "On Bitstream Partition Buffer", JOINT COLLABORATIVE TEAM ON VIDEO CODING (JCT-VC) OF ITU-T SG 16 WP 3 AND ISO/IEC JTC 1/SC 29/WG 11, JCTVC-Q0101-R1, 17TH MEETING, March 2014 (2014-03-01), Valencia, ES, pages 1 - 14
Attorney, Agent or Firm:
HARAKENZO WORLD PATENT & TRADEMARK (2-6 Tenjinbashi 2-chome Kita, Kita-ku, Osaka-sh, Osaka 41, JP)
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