Patent ID: 8355666
Filing Date: 2013-01-15
Classification: H04K,H04L

Abstract:
1. A communication method comprising: obtaining at a transmitter device current jammed sub-carrier information identifying currently jammed sub-carriers of a plurality of sub-carriers for carrying data from the transmitter device to a receiver device; obtaining at the transmitter device an erasure mask corresponding to the current jammed sub-carrier information; inserting erasure bits into each of a plurality of data sub-blocks processed at least partially in accordance with the erasure mask to obtain sub-blocks of a predetermined size; interleaving each sub-block of the sub-blocks of the predetermined size to obtain interleaved sub-blocks, the erasure bits being located in the sub-blocks of a predetermined size so that the erasure bits occupy the currently jammed sub-carriers; and transmitting wirelessly the interleaved sub-blocks from the transmitter device.