发明名称 |
Electronic device for signaling a sub-picture buffer parameter |
摘要 |
An electronic device for sending a message is described. The electronic device includes a processor and instructions stored in memory that is in electronic communication with the processor. The electronic device determines whether a picture is allowed to be decoded on a sub-picture level. If the picture is allowed to be decoded on a sub-picture level, the electronic device generates at least one of a buffer size parameter and a buffer scale parameter. The electronic device sends at least one of the buffer size parameter and the buffer scale parameter. |
申请公布号 |
US9219919(B2) |
申请公布日期 |
2015.12.22 |
申请号 |
US201514626614 |
申请日期 |
2015.02.19 |
申请人 |
SHARP KABUSHIKI KAISHA |
发明人 |
Deshpande Sachin G. |
分类号 |
G06K9/46;H04N19/17;H04N19/70;H04N19/152;H04N19/44;H04N19/423 |
主分类号 |
G06K9/46 |
代理机构 |
Birch, Stewart, Kolasch & Birch, LLP |
代理人 |
Birch, Stewart, Kolasch & Birch, LLP |
主权项 |
1. An electronic device for encoding a buffer parameter, comprising
circuitry configured to generate picture level parameters; generate a sub-picture coded picture buffer (CPB) parameter present flag, wherein said sub-picture CPB present flag equal to 1 specify that a CPB operate at an access unit level or said sub-picture level; generate a sub-picture level buffer parameters if said picture is allowed to be decoded on said sub-picture level; and specify a CPB size, wherein said CPB size is specified by using said picture level parameters when operating at said access unit level or said CPB size is specified by using said sub-picture level buffer parameters when operating at said sub-picture level. |
地址 |
Osaka JP |