Patent ID: 11930403
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 2:
3. The method according to claim 1, wherein when the first device is the EHT site, and the frame is in the first non-HT format or in the first non-HT duplicated format, and when three bits of the at least three bits in the first seven bits of the scrambling sequence of the frame in the first non-HT format indicate the bandwidth mode of the channel, or three bits of the at least three bits in the first seven bits of the scrambling sequence of the frame in the first non-HT duplicated format indicate the bandwidth mode of the channel, the three bits are the fourth bit, the sixth bit, and the seventh bit in the first seven bits of the scrambling sequence.