Invention Grant
US09355613B2 Data processing apparatus for transmitting/receiving compression-related indication information via display interface and related data processing method
有权
数据处理装置，用于经由显示接口和相关的数据处理方法发送/接收与压缩有关的指示信息
- Patent Title: Data processing apparatus for transmitting/receiving compression-related indication information via display interface and related data processing method
- Patent Title (中): 数据处理装置，用于经由显示接口和相关的数据处理方法发送/接收与压缩有关的指示信息
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Application No.: US13936231Application Date: 2013-07-08
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Publication No.: US09355613B2Publication Date: 2016-05-31
- Inventor: Chi-Cheng Ju , Tsu-Ming Liu
- 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: G06T1/20
- IPC: G06T1/20 ; G06T9/00 ; H04N19/172 ; G09G5/00 ; H04N19/12 ; H04N19/136 ; H04N19/156 ; H04N19/164
Abstract:
A data processing apparatus has a compressor and an output interface. The compressor generates a compressed display data by compressing a display data according to a compression algorithm. The output interface records indication information in an output bitstream, and outputs the output bitstream via a display interface, wherein the output bitstream is derived from the compressed display data, and the indication information is set in response to the compression algorithm employed by the compressor. Another data processing apparatus has a de-compressor and an input interface. The de-compressor de-compresses a compressed display data derived from an input bitstream. The input interface receives the input bitstream via a display interface, parses indication information included in the input bitstream, and configures the de-compressor to employ a de-compression algorithm as indicated by the indication information.
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