US 11,949,521 B2
Data transmission method and device
Wei Bai, Beijing (CN); Xuejuan Gao, Beijing (CN); Tony Ekpenyong, Beijing (CN); and Yanping Xing, Beijing (CN)
Assigned to Datang Mobile Communications Equipment Co., Ltd., Beijing (CN)
Appl. No. 17/279,672
Filed by DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD., Beijing (CN)
PCT Filed Sep. 16, 2019, PCT No. PCT/CN2019/105897
§ 371(c)(1), (2) Date Mar. 25, 2021,
PCT Pub. No. WO2020/063378, PCT Pub. Date Apr. 2, 2020.
Claims priority of application No. 201811143435.6 (CN), filed on Sep. 28, 2018; application No. 201811216019.4 (CN), filed on Oct. 18, 2018; and application No. 201811302730.1 (CN), filed on Nov. 2, 2018.
Prior Publication US 2021/0399848 A1, Dec. 23, 2021
Int. Cl. H04L 1/22 (2006.01); H04L 1/08 (2006.01); H04L 5/00 (2006.01)
CPC H04L 1/22 (2013.01) [H04L 1/08 (2013.01); H04L 5/0048 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A data transmission method, applied to a terminal, comprising:
starting to transmit data to a network device on a resource configured in one period; and
changing a redundancy version (RV) value or a resource or a demodulation reference signal (DMRS) from a current value to another value in case that the terminal needs to transmit data beyond a boundary of the period.