Multiplex communications – Communication techniques for information carried in plural...
Reexamination Certificate
2007-05-01
2007-05-01
Nguyen, Duc M. (Department: 2618)
Multiplex communications
Communication techniques for information carried in plural...
C370S480000, C370S538000, C370S208000, C370S332000, C375S144000, C455S103000, C455S102000, C455S067110
Reexamination Certificate
active
10408985
ABSTRACT:
A first transceiver (200) sends (102) a predetermined number of blocks of data to a second transceiver, and records (104) on which of a plurality of sub-carriers each of the blocks of data is sent. The first transceiver receives (106) from the second transceiver a list of the blocks of data that were received with errors, and calculates (108) from the list a plurality of error rates corresponding to the plurality of sub-carriers. The first transceiver then determines (110) the SQE for each of the plurality of sub-carriers from the plurality of error rates, and adjusts (112) the data rate in accordance with the SQE determined for each of the plurality of sub-carriers. These processes can be implemented as a method that is facilitated by a software program.
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Motorola Inc.
Nguyen Duc M.
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