Patent ID: 11894927
Assignee: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 19:
20. A non-transitory computer-readable storage medium having stored thereon an executable program that, when executed by a processor, implements operations of a method for data transmission, wherein the method comprising:
generating a first physical layer protocol data frame, wherein the first physical layer protocol data frame comprises a first identification bit and a second identification bit, the first identification bit is configured to identify whether the first physical layer protocol data frame is a retry data frame, and the second identification bit is configured to identify a number of retries of the first physical layer protocol data frame, wherein the second identification bit comprises at least one bit in a physical frame header of the first physical layer protocol data frame; and
sending the first physical layer protocol data frame.