Invention Grant
- Patent Title: System and method for representing digital media
- Patent Title (中): 用于表示数字媒体的系统和方法
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Application No.: US11582754Application Date: 2006-10-18
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Publication No.: US07692562B1Publication Date: 2010-04-06
- Inventor: Peng Wu , Pere Obrador
- Applicant: Peng Wu , Pere Obrador
- 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: H03M5/00
- IPC: H03M5/00

Abstract:
A computerized system for representing a digital media using both a bit stream and an associated metadata includes a codec configured to encode the digital media to the bit stream. The codec is further configured to generate a metadata representation stream of the bit stream that encapsulates information embedded in the bit stream and at least one type of media-related information. The system also includes a manager configured to assure synchronization between the bit stream and the metadata representation stream during streaming of the bit stream and the metadata representation stream.
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