DESIGN OF HRD DESCRIPTOR AND BUFFER MODEL OF DATA STREAMS FOR CARRIAGE OF HEVC EXTENSIONS
本页收录老挝专利「DESIGN OF HRD DESCRIPTOR AND BUFFER MODEL OF DATA STREAMS FOR CARRIAGE OF HEVC EXTENSIONS」的公开登记要点，由 QUALCOMM INCORPORATED 于 2015-10-15 提交申请，当前状态为已注册。关键编号与类型标注为 申请号 P/499 / DIP 编号 LAP499 / 主管局代码 LA / 保护类型 Patent - PCT National Phase。时间线要点：公开/公告日 2023-07-14；授权日 2023-07-10；届满/失效参考日 2035-10-15。发明人 / 设计人包括 HENDRY, Fnu、RAMASUBRAMONIAN, Adarsh Krishnan、WANG, Ye-Kui。代理机构 / 代理人记载为 CONCETTI-LAO CO., LTD。公开摘要提示：A video processing device obtains a data stream comprising a plurality of elementary streams and a High Efficiency Video Coding (HEVC) timi…。LaoBiz.com 将商标、专利与外观设计公开字段整理为可读摘要，并尽量降低页间样板重复；不做权属或侵权结论。
P/499
图样
基础信息
- 类型
- 专利
- 申请号
P/499- 状态
- 已注册
- 申请人
- QUALCOMM INCORPORATED
- 代理机构
- CONCETTI-LAO CO., LTD
- 申请日期
- 2015-10-15
- 注册号
P/499- 公开 / 公告日
- 2023-07-14
- 注册 / 授权日
- 2023-07-10
- 到期日
- 2035-10-15
- 保护类型
- Patent - PCT National Phase
- 公报号
- 215 · 2023-07-14
- 优先权
- US · 14/883,256 · 2015-10-14；US · 62/064,414 · 2014-10-15；US · PCT/2015/055712 · 2015-10-15
- 申请人地址
- QUALCOMM INCORPORATED · Attn: International IP Administration 5775 Morehouse Drive San Diego, California 92121-1714 (US) · US
- 代理地址
- CONCETTI-LAO CO., LTD · Lao-Thai Friendship Road, Sokpaluang Village,Sisattanak District, Vientiane Lao PDR, Tel: 312 383 · LA
- 国际分类
- —
- 商品 / 服务
- —
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摘要
A video processing device obtains a data stream comprising a plurality of elementary streams and a High Efficiency Video Coding (HEVC) timing and Hypothetical Reference Decoder (HRD) descriptor. The HEVC timing and HRD descriptor comprises a target schedule index syntax element indicating an index of a delivery schedule. The video processing device may identify, based on a set of parameters, a syntax element in an array of syntax elements in a video parameter set (VPS). The set of parameters may comprise a parameter having a value equal to a value of the target schedule index syntax element. The video processing device may identify, based on an index specified by the identified syntax element, a particular HRD parameters syntax structure in a plurality of HRD parameters syntax structures as being applicable to a particular elementary strea
A video processing device obtains a data stream comprising a plurality of elementary streams and a High Efficiency Video Coding (HEVC) timing and Hypothetical Reference Decoder (HRD) descriptor. The HEVC timing and HRD descriptor comprises a target schedule index syntax element indicating an index of a delivery schedule. The video processing device may identify, based on a set of parameters, a syntax element in an array of syntax elements in a video parameter set (VPS). The set of parameters may comprise a parameter having a value equal to a value of the target schedule index syntax element. The video processing device may identify, based on an index specified by the identified syntax element, a particular HRD parameters syntax structure in a plurality of HRD parameters syntax structures as being applicable to a particular elementary strea
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