Invention Grant
- Patent Title: System for parallel intra-prediction decoding of video data
- Patent Title (中): 视频数据的并行帧内预测解码系统
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Application No.: US13729914Application Date: 2012-12-28
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Publication No.: US09565433B2Publication Date: 2017-02-07
- Inventor: Alexander Lyashevsky , Jason Yang , Arcot J. Preetham
- Applicant: ATI TECHNOLOGIES ULC
- Applicant Address: CA Markham, Ontario
- Assignee: ATI TECHNOLOGIES ULC
- Current Assignee: ATI TECHNOLOGIES ULC
- Current Assignee Address: CA Markham, Ontario
- Agency: Volpe and Koenig, P.C.
- Main IPC: H04N7/12
- IPC: H04N7/12 ; H04N19/50 ; H04N19/172 ; H04N19/61 ; H04N19/107 ; H04N19/44 ; H04N19/436 ; H04N19/85
Abstract:
A system for decoding video data includes a processing unit. The processing unit includes a plurality of processing pipelines and a driver. The driver includes a decoder configured to generate a plurality of intermediate control maps containing control information including an indication of which macro blocks or portions of macro blocks may be processed in parallel in the plurality of processing pipelines.
Public/Granted literature
- US20130114711A1 SYSTEM FOR PARALLEL INTRA-PREDICTION DECODING OF VIDEO DATA Public/Granted day:2013-05-09
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