Patent ID: 8804675

Claim:
A method of transmitting data including a plurality of data streams by a transmitter in a wireless communication system, the method comprising: mapping a plurality of data streams onto a plurality of frames; generating a signaling information word including information for receiving the plurality of data streams for a given frame; deriving a plurality of parity bits from the signaling information word for the given frame; arranging the data in the plurality of frames, each of the plurality of frames including a preamble section and a data section, the preamble section and the data section being time-multiplexed, the data section including parts of the plurality of data streams, and the preamble section including signaling information; inserting the signaling information word in a preamble section of the given frame; inserting at least one of the plurality of parity bits in a preamble section of a prior frame preceding the given frame; inserting part of the signaling information word for the given frame within a data section of an earlier frame preceding the prior frame; and transmitting the plurality of frames.