US 12,289,658 B2
Method for buffer status reporting, and terminal
Da Wang, Beijing (CN); and Yali Zhao, Beijing (CN)
Assigned to DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD., Beijing (CN)
Appl. No. 17/762,359
Filed by DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD., Beijing (CN)
PCT Filed Jun. 11, 2020, PCT No. PCT/CN2020/095658
§ 371(c)(1), (2) Date Mar. 21, 2022,
PCT Pub. No. WO2021/057100, PCT Pub. Date Apr. 1, 2021.
Claims priority of application No. 201910910220.0 (CN), filed on Sep. 25, 2019.
Prior Publication US 2022/0394543 A1, Dec. 8, 2022
Int. Cl. H04W 28/02 (2009.01); H04W 4/40 (2018.01); H04W 72/56 (2023.01)
CPC H04W 4/40 (2018.02) [H04W 28/0278 (2013.01); H04W 72/56 (2023.01)] 13 Claims
OG exemplary drawing
 
1. A method for Buffer Status reporting, comprising:
determining, by a terminal, a priority order of logical channels of a Uu interface and a sidelink interface which triggering Buffer Status reportings, BSRs; and
sending, by the terminal, the BSRs according to the priority order of the logical channels of the Uu interface and the sidelink interface which triggering the BSRs;
wherein the determining, by the terminal, the priority order of the logical channels of the Uu interface and the sidelink interface which triggering the BSRs, comprises:
comparing, by the terminal, a priority parameter of a logical channel of the Uu interface which triggering BSR with a first priority threshold, and comparing, by the terminal, a priority parameter of a logical channel of the sidelink interface which triggering BSR with a second priority threshold; and
determining, by the terminal, the priority order of the logical channels of the Uu interface and the sidelink interface which triggering the BSRs according to a result of the comparing;
wherein the first priority threshold is a priority threshold related to the Uu interface, and the second priority threshold is a priority threshold related to the sidelink interface.