DATA TRANSMISSION METHOD AND RELATED APPARATUS

摘要

Disclosed are a data transmission method and a related apparatus, which are used for compressing data transmitted on a Backhaul so as to improve throughput of the Backhaul. The method in embodiments of the present invention comprises: parsing an internet protocol (IP) packet that is received to obtain a transmission network protocol header, a transmission tunnel protocol header, a user data protocol header and user application layer data; compressing the transmission tunnel protocol header, the user data protocol header and the user application layer data to obtain a compressed transmission network protocol load; using the transmission network protocol header to encapsulate the compressed transmission network protocol load to obtain a compressed IP packet; and sending the compressed IP packet to a decoding end device on a core network or a base station.