Invention Application
- Patent Title: Method and device for transcoding
- Patent Title (中): 用于转码的方法和设备
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Application No.: US11573919Application Date: 2005-08-08
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Publication No.: US20070250308A1Publication Date: 2007-10-25
- Inventor: Jun Lee , Werner Oomen , Fransiscus De Bont
- Applicant: Jun Lee , Werner Oomen , Fransiscus De Bont
- Applicant Address: NL Eindhoven 5621 BA
- Assignee: Koninklijke Philips Electronics, N.V.
- Current Assignee: Koninklijke Philips Electronics, N.V.
- Current Assignee Address: NL Eindhoven 5621 BA
- Priority: EP04104172.4 20040831
- International Application: PCT/IB05/52629 WO 20050808
- Main IPC: G10L19/14
- IPC: G10L19/14
Abstract:
A method and device for transcoding a first audio or video signal represented in one compression format to a second audio or video signal represented in another compression format. The transcoding is performed by direct mapping symbols from the first signal format to symbols of the second signal format. The transcoding can be performed between different formats or between the same format but with different bitrates. Such formats may be MP3 or aac.
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