CPC H04W 74/004 (2013.01) [H04L 5/0053 (2013.01); H04L 5/0094 (2013.01); H04L 69/18 (2013.01); H04L 69/22 (2013.01); H04W 72/0446 (2013.01); H04W 72/0453 (2013.01); H04W 72/21 (2023.01); H04W 72/23 (2023.01); H04W 84/12 (2013.01)] | 19 Claims |
1. A method for wireless communication by a wireless communication device comprising:
receiving, via a wireless channel, a packet including a preamble portion and a data portion, the preamble portion including:
a universal signal field (U-SIG) that includes one or more fields that provide format information; and
one or more version-specific signal fields including a common field having a format, indicated by the format information , usable for single-user (SU) communications and usable for multi-user (MU) communications and at least one user block field that provides information for at least one user to decode the data portion; and
decoding the one or more version-specific signal fields in accordance with the U-SIG and the format information.
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