Video processing
First Claim
1. A method of decoding encoded video data, comprising:
- identifying a start of an encoded segment of video data;
identifying a field located in a known relation to the start of the segment searching in the encoded data at the location indicated by the field so as to locate a start of a previous segment.
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Accused Products
Abstract
A method of video processing comprising: receiving (110) video data; dividing the received video data in segments and encoding the video data of a segment. A field is inserted to indicate the size of the encoded video segment. The video data is decoded by identifying the start of an encoded video segment and decoding the associated data. When an attempt to identify the start of an encoded video segment is unsuccessful, a field indicating the size of the encoded video segment is examined and a search carried out for the start of an encoded video segment in the portion of the bit stream indicated by the examined field. When the start of a video segment is identified, the remaining video data of the encoded video segment is then decoded.
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Citations
19 Claims
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1. A method of decoding encoded video data, comprising:
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identifying a start of an encoded segment of video data;
identifying a field located in a known relation to the start of the segmentsearching in the encoded data at the location indicated by the field so as to locate a start of a previous segment. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 16, 17, 18, 19)
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10. A method of encoding video data, comprising:
encoding video data into a plurality of segments, including inserting a field into the data at a predetermined relation to the start of a segment, said field indicating the location in the encoded data of the start of a previous segment. - View Dependent Claims (11, 12, 13, 14, 15)
Specification