Invention Grant
- Patent Title: Robust mode staggercasting storing content
- Patent Title (中): 可靠的模式交错存储内容
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Application No.: US10543045Application Date: 2004-01-26
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Publication No.: US08036262B2Publication Date: 2011-10-11
- Inventor: Jeffrey Allen Cooper , Jill MacDonald Boyce , Kumar Ramaswamy
- Applicant: Jeffrey Allen Cooper , Jill MacDonald Boyce , Kumar Ramaswamy
- Applicant Address: FR Boulogne-Billancourt
- Assignee: Thomson Licensing
- Current Assignee: Thomson Licensing
- Current Assignee Address: FR Boulogne-Billancourt
- Agent Robert D. Shedd; Joseph J. Opalasch
- International Application: PCT/US2004/002062 WO 20040126
- International Announcement: WO2004/066706 WO 20040812
- Main IPC: H04N7/12
- IPC: H04N7/12

Abstract:
A method and apparatus for storing staggercasted content includes encoding a set of signals representing content. The set of signals is capable of being decoded to produce a corresponding set of decoded signals, each decoded signal having a quality different from the qualities of the decoded signals corresponding to the other encoded signals. A composite signal comprising the set of encoded signals, staggered in time, is generated. The set of encoded signals is extracted from the composite signal. Errors in the set of extracted encoded signals are detected to produce a subset of available extracted encoded signals which are not erroneous. A content representative signal at a selectable desired quality is decoded. The decoded content representative signal is then stored in a storage device.
Public/Granted literature
- US20060050781A1 Robust mode staggercasting storing content Public/Granted day:2006-03-09
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