CPC H04B 7/0452 (2013.01) [H04B 7/0413 (2013.01); H04L 1/0061 (2013.01); H04L 1/0072 (2013.01); H04L 1/0075 (2013.01); H04L 1/0083 (2013.01); H04L 1/08 (2013.01); H04L 27/18 (2013.01); H04L 27/20 (2013.01); H04L 69/22 (2013.01); H04L 1/0003 (2013.01); H04L 69/323 (2013.01); H04Q 2213/13215 (2013.01); H04W 84/12 (2013.01)] | 20 Claims |
1. A communicating method, the method comprising:
receiving, at a station, a first signal field;
receiving, at the station, a second signal field after receiving the first signal field;
receiving, at the station, a third signal field after receiving the second signal field;
receiving, at the station, a data field after receiving the third signal field, wherein the data field comprises a data unit;
determining a bandwidth of the data unit;
determining a number of bits related to a length of the data unit based on the bandwidth;
determining the length of the data unit based on the number of bits; and
obtaining, at the station, the data unit at least based on the length of the data unit.
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