Invention Application
WO2004077811A3 APPARATUS AND METHOD FOR SIMULTANEOUSLY UTILIZING AUDIO VISUAL DATA
审中-公开
同时利用音频视觉数据的装置和方法
- Patent Title: APPARATUS AND METHOD FOR SIMULTANEOUSLY UTILIZING AUDIO VISUAL DATA
- Patent Title (中): 同时利用音频视觉数据的装置和方法
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Application No.: PCT/US2004005245Application Date: 2004-02-20
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Publication No.: WO2004077811A3Publication Date: 2004-12-09
- Inventor: MC CROSSAN JOSEPH , KOZUKA MASAYUKI , MINAMI MASATAKA
- Applicant: MATSUSHITA ELECTRIC IND CO LTD , MC CROSSAN JOSEPH , KOZUKA MASAYUKI , MINAMI MASATAKA
- Assignee: MATSUSHITA ELECTRIC IND CO LTD,MC CROSSAN JOSEPH,KOZUKA MASAYUKI,MINAMI MASATAKA
- Current Assignee: MATSUSHITA ELECTRIC IND CO LTD,MC CROSSAN JOSEPH,KOZUKA MASAYUKI,MINAMI MASATAKA
- Priority: US44916203 2003-02-21
- Main IPC: H04N5/44
- IPC: H04N5/44 ; H04N5/445 ; H04N5/45 ; H04N5/765 ; H04N5/775 ; H04N9/806 ; H04N9/82 ; H04N5/91 ; H04N5/928 ; H04N7/00 ; H04N7/04 ; H04N7/06 ; H04N7/08
Abstract:
An audio, visual, subtitle decoding system, for reproducing data from a composite media stream (102), wherein the stream may include a plurality of subtitle streams with corresponding decoders (146, 154...), wherein a decoded video stream is merged (158), simultaneously with multiple decoded subtile streams on one display unit (166), further providing a user model for simultaneously utilizing multiple streams.
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