ROBUST MODE STAGGERCASTING REDUCED RESOLUTION VIDE

专利名称：ROBUST MODE STAGGERCASTING REDUCED

RESOLUTION VIDEO FOR MOBILE RECEIVER

发明人：COOPER, Jeffrey,RAMASWAMY,

Kumar,BOYCE, Jill

申请号：EP04704445.8申请日：20040122公开号：EP1588547A2公开日：20051026

摘要：A method for staggercasting, includes encoding a first signal representingcontent using encoding having successive independent decoding segments and encodinga second signal representing the content using encoding having successive independentdecoding segments respectively corresponding to the independent decoding segmentsof the first encoded signal. A composite signal including the first and second encodedsignals is generated in which the first encoded signal is delayed with respect to thesecond encoded signal. If an error is detected in the composite signal during a portion ofan independent decoding segment of the delayed first encoded signal, then the

corresponding independent decoding segment of the received second encoded signal isdecoded to produce the content, otherwise, the received delayed first encoded signal isdecoded to produce the content.

申请人：Thomson Licensing

地址：46, quai Alphonse Le Gallo 92100 Boulogne Billancourt FR

国籍：FR

代理机构：Rossmanith, Manfred

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