Patent ID: 11916838
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 6:
7. A method, comprising:
receiving, by a receiving apparatus, a wake-up packet (WUP); and
determining that a sequence in the WUP is a wake-up preamble sequence, wherein the sequence in the WUP comprises two consecutive first sequences S, or determining that the sequence in the WUP comprises a second sequence M, wherein the two consecutive first sequences S are used to indicate that a data rate used for a WUP payload of the WUP is a first value, wherein the second sequence M is used to indicate that a data rate used for the WUP payload of the WUP is a second value, wherein the second sequence M and a first sequence S are in a bit logical negation relationship, and wherein:
the first sequence S has a length of 32 bits, and the first sequence S is, 
  
   
    
     
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