Invention Grant
- Patent Title: Encoding/decoding system using feedback
- Patent Title (中): 编码/解码系统使用反馈
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Application No.: US12771554Application Date: 2010-04-30
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Publication No.: US08411743B2Publication Date: 2013-04-02
- Inventor: Debargha Mukherjee , Wai-Tian Tan , Andrew J. Patti
- Applicant: Debargha Mukherjee , Wai-Tian Tan , Andrew J. Patti
- Applicant Address: US TX Houston
- Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee Address: US TX Houston
- Main IPC: H04N7/12
- IPC: H04N7/12
Abstract:
A computer-implemented method for encoding using feedback. A base layer of a current frame is encoded. The residue of the current frame is generated. The residue of the current frame is encoded. Also, in response to feedback from a receiver, a coding strategy for each block of the current frame is determined and coding is performed according to one or more of source coding and Wyner-Ziv coding. The feedback is based on the base layer of the current frame and previous correctly received enhancement frames.
Public/Granted literature
- US20110268186A1 ENCODING/DECODING SYSTEM USING FEEDBACK Public/Granted day:2011-11-03
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