Invention Grant
US08990435B2 Method and apparatus for accessing data of multi-tile encoded picture stored in buffering apparatus
有权
用于访问存储在缓冲装置中的多瓦片编码图像的数据的方法和装置
- Patent Title: Method and apparatus for accessing data of multi-tile encoded picture stored in buffering apparatus
- Patent Title (中): 用于访问存储在缓冲装置中的多瓦片编码图像的数据的方法和装置
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Application No.: US13681426Application Date: 2012-11-20
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Publication No.: US08990435B2Publication Date: 2015-03-24
- Inventor: Chia-Yun Cheng , Yung-Chang Chang
- Applicant: Mediatek Inc.
- Applicant Address: TW Science-Based Industrial Park, Hsin-Chu
- Assignee: Mediatek Inc.
- Current Assignee: Mediatek Inc.
- Current Assignee Address: TW Science-Based Industrial Park, Hsin-Chu
- Agent Winston Hsu; Scott Margo
- Main IPC: G06F3/00
- IPC: G06F3/00 ; G06F5/00 ; G09G5/00 ; H04N19/129 ; H04N19/174 ; H04N19/176 ; H04N19/423 ; H04N19/436 ; H04N19/44
Abstract:
A method for read pointer maintenance of a buffering apparatus, which is arranged to buffer data of a multi-tile encoded picture having a plurality of tiles included therein, includes the following steps: judging if decoding of a first tile of the multi-tile encoded picture encounters a tile boundary of the first tile; and when it is judged that the tile boundary of the first tile is encountered, storing a currently used read pointer into a pointer buffer, and loading a selected read pointer from the pointer buffer to act as the currently used read pointer.
Public/Granted literature
- US20130076770A1 METHOD AND APPARATUS FOR ACCESSING DATA OF MULTI-TILE ENCODED PICTURE STORED IN BUFFERING APPARATUS Public/Granted day:2013-03-28
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