Method of inserting data of a second type into an input stream of a first type
First Claim
1. A server intended for generating, from an input transport stream of a first type and from data of a second type, an output transport stream of said first type which notably carries said data of said second type, said server having:
- first means for generating an intermediate transport stream by creating available bandwidth in said input transport stream, second means for inserting said data of said second type the available bandwidth of said intermediate transport stream, thereby generating said output transport stream.
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Accused Products
Abstract
The invention proposes a method of generating, from an input transport stream of a first type and from data of a second type, an output transport stream of said first type which notably carries said data of said second type. This method consists of:
generating an intermediate transport stream by creating available bandwidth in the input transport stream,
inserting the data of the second type into the available bandwidth of the intermediate transport stream, thereby generating the output transport stream.
The method notably applies to the generation of an MPEG-2 output transport stream from an MPEG-2 input transport stream and from MPEG-4 data. In this case an additional updating step is necessary to update PSI tables.
42 Citations
10 Claims
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1. A server intended for generating, from an input transport stream of a first type and from data of a second type, an output transport stream of said first type which notably carries said data of said second type, said server having:
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first means for generating an intermediate transport stream by creating available bandwidth in said input transport stream, second means for inserting said data of said second type the available bandwidth of said intermediate transport stream, thereby generating said output transport stream. - View Dependent Claims (2, 3, 4, 5)
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6. A method of generating, from an input transport stream of a first and from data of a second type, an output transport stream of said first type which notably carries said data of said second type, said method having:
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a first step of generating an intermediate transport stream by creating available bandwidth in said input transport stream, a second step of inserting said data of said second type into the available bandwidth of said intermediate transport stream, thereby generating said output transport stream. - View Dependent Claims (7, 8, 9, 10)
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Specification