Invention Grant
- Patent Title: Video encoding method, video decoding method, video encoding apparatus, video decoding apparatus, video encoding program, and video decoding program
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Application No.: US12537600Application Date: 2009-08-07
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Publication No.: US08396115B2Publication Date: 2013-03-12
- Inventor: Satoru Adachi , Choong Seng Boon , Sadaatsu Kato , Minoru Etoh , Thiow Keng Tan
- Applicant: Satoru Adachi , Choong Seng Boon , Sadaatsu Kato , Minoru Etoh , Thiow Keng Tan
- Applicant Address: JP Tokyo
- Assignee: NTT DoCoMo, Inc.
- Current Assignee: NTT DoCoMo, Inc.
- Current Assignee Address: JP Tokyo
- Agency: Brinks Hofer Gilson & Lione
- Priority: JPP2002-291610 20021003; JPP2003-190634 20030702
- Main IPC: H04B1/66
- IPC: H04B1/66
Abstract:
A video processing system is provided with video encoding apparatus 1 and video decoding apparatus 2. The encoding apparatus 1 outputs a maximum delay time that is incurred by backward prediction, in addition to encoded data D1 resulting from encoding of video data D0. The decoding apparatus 2 effects input of the maximum delay time that is incurred by backward prediction, in addition to encoded data D1 from the encoding apparatus 1. Then the decoding apparatus 2 decodes the encoded data D1 with reference to the input maximum delay time to generate motion video data D2.
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