METHOD AND DEVICE FOR DATA TRANSMISSION

摘要

Provided in the present invention are a method and device for data transmission, comprising a method and device for transmitting/receiving data. The method for data transmission comprises: packaging a media access control protocol data unit (MPDU) as a subframe of a group media access control protocol data unit (G-MPDU); comprising: setting a delimiter before the MPDU, where the delimiter consists of a delimiter identifier and length parity information of the MPDU; packaging one or multiple subframes as the G-MPDU; and transmitting the G-MPDU.