METHOD AND APPARATUS FOR FEC ENCODING AND DECODING
First Claim
1. A method for Forward Error Correction FEC encoding in a transmitter, the method comprising:
- receiving a data stream from a data source;
generating a first Forward Error Correction data for respective data block with a first block size of the data stream; and
generating a second Forward Error Correction data for respective data block with a second block size of the data stream, wherein the second block size is different with the first block size and wherein the data blocks of the first block size form the data stream, and the data blocks with the second block size form the data stream.
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Abstract
A method for Forward Error Correction (FEC) encoding in a transmitter, the method comprising: receiving a data stream from a data source; generating a first Forward Error Correction data for respective data block with a first block size of the data stream; and generating a second Forward Error Correction data for respective data block with a second block size of the data stream, wherein the second block size is different with the first block size and wherein the data blocks of the first block size form the data stream, and the data blocks with the second block size form the data stream.
26 Citations
12 Claims
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1. A method for Forward Error Correction FEC encoding in a transmitter, the method comprising:
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receiving a data stream from a data source; generating a first Forward Error Correction data for respective data block with a first block size of the data stream; and generating a second Forward Error Correction data for respective data block with a second block size of the data stream, wherein the second block size is different with the first block size and wherein the data blocks of the first block size form the data stream, and the data blocks with the second block size form the data stream. - View Dependent Claims (2, 3, 4, 11)
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5. A method for Forward Error Correction FEC decoding in a receiver, the method comprising:
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receiving FEC data along with data stream from a transmitter, wherein the FEC data are generated from respective data block with a first and a second block size of the data stream, and the data blocks of the first block size form the data stream, and the data blocks with the second block size form the data stream; and
wherein the second block size is different with the first block size; anddecoding the data stream by FEC data for each block of the data stream. - View Dependent Claims (6, 7, 8, 9, 10, 12)
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Specification