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US 8,411,762 B2Granted
Method and apparatus for data synchronization
AssigneeIntel Corporation
InventorInching Chen
Life of this patent
Estimating the term…
Abstract
In one embodiment of the invention, a memory receives unsynchronized data and a processor performs symbol interleaving at a synchronization point located after a beginning of a superframe.
Claims20
At least one machine readable non-transitory medium comprising instructions that when executed on a computing device cause the computing device to perform a method comprising:
- receiving unsynchronized data that includes transmitter parameter signaling (TPS) information;
- symbol interleaving the data based on a first synchronization point, the first synchronization point including a symbol interleaving synchronization point;
- decoding the data based on a second synchronization point, the second synchronization point including a data packet synchronization point;
- and
- descrambling the data based on a third synchronization point to synchronize the data, the third synchronization point including a transport stream packet (TSP) synchronization point;
- wherein at least one of the first, second, and third synchronization points is located after a beginning of a superframe included in the data;
- wherein the first, second, and third synchronization points are all located within the superframe.
4 more elements
An apparatus comprising:
- a memory to receive unsynchronized data;
- and
- a processor, coupled to the memory, to interleave the data based on a first synchronization point;
- decode the data based on a second synchronization point;
- and descramble the data based on a third synchronization point;
- wherein (a) the first synchronization point is to include a symbol interleaving synchronization point, (b) the second synchronization point is to include a data packet synchronization point, (c) the third synchronization point is to include a transport stream packet (TSP) synchronization point, (d) the first, second, and third synchronization points are all to be located within a superframe, and (e) at least one of the first, second, and third synchronization points is to be located after a beginning of the superframe included in the data.
3 more elements
An article comprising a non-transitory medium storing instructions that enable a processor-based system to:
- receive unsynchronized data;
- symbol interleave the data based on a first synchronization point;
- decode the data based on a second synchronization point;
- and
- descramble the data based on a third synchronization point to synchronize the data;
- wherein (a) the first synchronization point includes a symbol interleaving synchronization point, (b) the second synchronization point includes a data packet synchronization point, (c) the third synchronization point includes a transport stream packet (TSP) synchronization point, (d) the first, second, and third synchronization points are all located within a superframe, and (e) at least one of the first, second, and third synchronization points is located after a beginning of the superframe included in the data.
3 more elements
Dependencies are inferred from the claim text.