CPC H04L 27/2613 (2013.01) [H04L 5/0048 (2013.01)] | 13 Claims |
1. A communication apparatus comprising:
circuitry, which, in operation, generates a transmission signal comprising a first signal field which comprises a first part and a second part, each comprising an equal number of data bits, wherein the data bits of the second part of the first signal field do not comprise version independent bits,
wherein the transmission signal comprises a second signal field which comprises part of version dependent bits in non-trigger-based communications; and
a transmitter, which, in operation, transmits the generated transmission signal.
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