US Patent No. 11,116,037

DATA TRANSMISSION METHOD AND RELATED PRODUCT


Patent No. 11,116,037
Issue Date September 07, 2021
Title Data Transmission Method And Related Product
Inventorship Jianhua Liu, Guangdong (CN)
Assignee GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD., Guangdong (CN)

Claim of US Patent No. 11,116,037


1. A data transmission method, comprising:receiving, by a receiving end, a data packet from a transmitting end, wherein the data packet comprises a media access control (MAC) protocol data unit (PDU), and the MAC PDU comprises multiple MAC subPDUs, each of which comprises a MAC sub-header;
wherein the MAC sub-header comprises a first information field used for indicating whether a current MAC subPDU has a same format as a next adjacent MAC subPDU;
in the multiple MAC subPDUs, a MAC sub-header of a MAC subPDU without an L field indicating a length comprises a second information field and a logical channel identifier (LCID) field, wherein the second information field is used for indicating whether the LCID field is read at the receiving end.