System and method for multistage error correction coding wirelessly transmitted information in a multiple antennae communication system
First Claim
1. A method of error correction coding data wirelessly transmitted through multiple transmission channels, the method comprising:
- receiving a plurality of data streams for transmission through spatially separate antennae;
selecting at least one bit from each of a plurality of the data streams forming a first bit grouping;
selecting at least one other bit from each of the plurality of the data streams forming a second bit grouping;
coding the first bit grouping;
coding the second bit grouping; and
transmitting the coded first bit grouping and the coded second bit grouping.
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Accused Products
Abstract
The invention includes an apparatus and a method of error correction coding data wirelessly transmitted through multiple transmission channels. The method includes receiving a plurality of data streams for transmission through spatially separate antennae. At least one bit from each of a plurality of data streams is selected forming a first bit grouping. At least one other bit from each of the plurality of the data streams is selected forming a second bit grouping. The first bit grouping is coded. The second bit grouping is coded. Finally, the coded first bit grouping and the coded second bit grouping are transmitted. The invention also includes a method of error correction decoding data wirelessly received through multiple transmission channels. The method includes receiving a plurality of data streams received through spatially separate antennae. At least one bit from each of the plurality of data streams is selected forming a first bit grouping. At least one other bit from each of the plurality of the data streams is selected forming a second bit grouping. The first bit grouping is decoded. The second bit grouping is decoded. Decoded bit streams are constructed based upon the decoded first bit grouping and the decoded second bit grouping.
67 Citations
30 Claims
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1. A method of error correction coding data wirelessly transmitted through multiple transmission channels, the method comprising:
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receiving a plurality of data streams for transmission through spatially separate antennae;
selecting at least one bit from each of a plurality of the data streams forming a first bit grouping;
selecting at least one other bit from each of the plurality of the data streams forming a second bit grouping;
coding the first bit grouping;
coding the second bit grouping; and
transmitting the coded first bit grouping and the coded second bit grouping. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 26, 27, 28, 29)
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14. A method of error correction decoding data wirelessly received through multiple transmission channels, the method comprising:
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receiving a plurality of data streams received through spatially separate antennae;
selecting at least one bit from each of the plurality of the data streams forming a first bit grouping;
selecting at least one other bit from each of the plurality of the data streams forming a second bit grouping;
decoding the first bit grouping;
decoding the second bit grouping; and
constructing decoded bit streams based upon the decoded first bit grouping and the decoded second bit grouping.
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25. A method of multistage error decoding, comprising:
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receiving a plurality of data streams through spatially separate antennae;
generating first level bits based upon decoding of first common bit groupings within the received data streams;
generating second level bits based upon;
subtracting the first level bits from the received plurality of data streams;
decoding of second common bit groupings within the received data streams; and
combining the first level bits and the second level bits forming multistage decoded bit streams.
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30. A system for error correction coding data wirelessly transmitted through multiple transmission channels, the system comprising:
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means for receiving a plurality of data streams for transmission through spatially separate antennae;
means for selecting at least one bit from each of a plurality of the data streams forming a first bit grouping;
means for selecting at least one other bit from each of the plurality of the data streams forming a second bit grouping;
means for coding the first bit grouping;
means for coding the second bit grouping; and
means for transmitting the coded first bit grouping and the coded second bit grouping.
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Specification