专利 已注册

SIGNALING OF OPERATION POINTS FOR CARRIAGE OF HEVC EXTENSIONS

Overview

「SIGNALING OF OPERATION POINTS FOR CARRIAGE OF HEVC EXTENSIONS」对应一条老挝专利公开记录,由 QUALCOMM INCORPORATED 于 2016-02-11 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/543 / DIP 编号 LAP543 / 主管局代码 LA / 保护类型 Patent - PCT National Phase。时间线要点:公开/公告日 2023-01-20;授权日 2023-01-17;届满/失效参考日 2036-02-11。技术或外观分类记载为 H04N 21/235、H04N 21/435。发明人 / 设计人包括 CHEN, Ying、HENDRY, Fnu、WANG, Ye-Kui。代理机构 / 代理人记载为 CONCETTI-LAO CO., LTD。公开摘要提示:A first descriptor describes an operation point. The second descriptor is a hierarchy descriptor or a hierarchy extension descriptor. The s…。

专利 老挝 DIP

申请号 P/543
申请日期 2016-02-11
注册/授权日 2023-01-17
申请人 QUALCOMM INCORPORATED
代理机构 CONCETTI-LAO CO., LTD
类别 H04N 21/235 · H04N 21/435

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基础信息

类型
专利
申请号
P/543
状态
已注册
申请人
QUALCOMM INCORPORATED
代理机构
CONCETTI-LAO CO., LTD
申请日期
2016-02-11
注册号
P/543
公开/公告日
2023-01-20
注册/授权日
2023-01-17
届满日
2036-02-11
国际分类
H04N 21/235 · H04N 21/435
商品 / 服务

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  1. 提交申请
  2. 形式审查
  3. 实质审查
  4. 公开
  5. 授权

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摘要

A first descriptor describes an operation point. The second descriptor is a hierarchy descriptor or a hierarchy extension descriptor. The second descriptor has a hierarchy layer index value equal to a value of the second syntax element. A first value of a first syntax element in the first descriptor specifies that an elementary stream indicated by a second syntax element in the first descriptor, when not present in an elementary stream list, shall be added into the list, and an elementary stream indicated by an index in the second descriptor, when not present in the list, shall be added to the list. Responsive to determining the first syntax element has a second value different from the first value, adding the elementary stream indicated by the second syntax element, when not present in the list, into the list, but not the elementary stream indicated by the index in the second descriptor.

A first descriptor describes an operation point. The second descriptor is a hierarchy descriptor or a hierarchy extension descriptor. The second descriptor has a hierarchy layer index value equal to a value of the second syntax element. A first value of a first syntax element in the first descriptor specifies that an elementary stream indicated by a second syntax element in the first descriptor, when not present in an elementary stream list, shall be added into the list, and an elementary stream indicated by an index in the second descriptor, when not present in the list, shall be added to the list. Responsive to determining the first syntax element has a second value different from the first value, adding the elementary stream indicated by the second syntax element, when not present in the list, into the list, but not the elementary stream indicated by the index in the second descriptor.

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