US 11,678,216 B2
Data transmission method, terminal, and storage medium for mapping a quality of service flow to a logical channel
Jing Liu, Shanghai (CN); Jun Wang, Shanghai (CN); and Mingzeng Dai, Shenzhen (CN)
Assigned to HUAWEI TECHNOLOGIES CO., LTD., Shenzhen (CN)
Filed by HUAWEI TECHNOLOGIES CO., LTD., Shenzhen (CN)
Filed on Mar. 26, 2021, as Appl. No. 17/213,656.
Application 17/213,656 is a continuation of application No. PCT/CN2019/106900, filed on Sep. 20, 2019.
Claims priority of application No. 201811156284.8 (CN), filed on Sep. 28, 2018.
Prior Publication US 2021/0219168 A1, Jul. 15, 2021
Int. Cl. H04W 28/02 (2009.01); H04W 28/10 (2009.01); H04W 4/40 (2018.01); H04W 84/04 (2009.01)
CPC H04W 28/0268 (2013.01) [H04W 28/0205 (2013.01); H04W 28/10 (2013.01); H04W 4/40 (2018.02); H04W 28/0263 (2013.01); H04W 84/042 (2013.01)] 18 Claims
OG exemplary drawing
 
1. A data transmission method, comprising:
obtaining, by a first terminal, a quality of service flow identifier and a QoS parameter of a quality of service flow, wherein there is a correspondence between the quality of service flow identifier and the QoS parameter;
determining, by the first terminal, a logical channel used by the quality of service flow of the first terminal on a wireless direct communications interface, wherein the wireless direct communications interface is a communications interface between the first terminal and a second terminal; and
mapping, by the first terminal, the quality of service flow to the logical channel and sending the quality of service flow to the second terminal.