US 12,136,980 B2
Signal transmission method and device
Meiying Yang, Beijing (CN); Jiaqing Wang, Beijing (CN); Chen Luo, Beijing (CN); and Shaohui Sun, Beijing (CN)
Assigned to Datang Mobile Communications Equipment Co., Ltd., Beijing (CN)
Appl. No. 17/797,533
Filed by DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD., Beijing (CN)
PCT Filed Jan. 7, 2021, PCT No. PCT/CN2021/070731
§ 371(c)(1), (2) Date Aug. 4, 2022,
PCT Pub. No. WO2021/155732, PCT Pub. Date Aug. 12, 2021.
Claims priority of application No. 202010082660.4 (CN), filed on Feb. 7, 2020.
Prior Publication US 2023/0056906 A1, Feb. 23, 2023
Int. Cl. H04B 1/38 (2015.01); H04B 7/06 (2006.01); H04L 5/16 (2006.01); H04W 52/02 (2009.01); H04W 68/00 (2009.01); H04W 76/28 (2018.01)
CPC H04B 7/0639 (2013.01) [H04W 52/0248 (2013.01); H04W 68/005 (2013.01); H04W 76/28 (2018.02)] 19 Claims
OG exemplary drawing
 
1. A signal transmission method, comprising:
configuring, by a base station, sending resources of at least two of a first signal, a second signal and a third signal, wherein transceiving of one of the at least two signals is indicated by at least one of other signals; the first signal comprises at least one of: a Synchronization Signal Block, SSB; a Secondary Synchronization Signal, SSS; a Primary Synchronization Signal, PSS; Physical Broadcast Channel, PBCH; Remaining System Information, RMSI; the second signal comprises at least one of: a Tracking Reference Signal, TRS; a Channel State Indicator-Reference Signal, CSI-RS; a Wake-Up Signal, WUS; a Phase Tracking Reference Signal, PT-RS; a Positioning Reference Signal, P-RS; and the third signal is a signal for paging;
sending, by the base station, the at least two signals according to the sending resources of the at least two signals;
wherein the configuring, by the base station, sending resources of at least two of the first signal, the second signal and the third signal, wherein transceiving of one of the at least two signals is indicated by at least one of other signals, comprises one of the following schemes:
scheme 1: configuring, by the base station, sending resources of the first signal and the second signal, wherein the first signal comprises first indication information and second indication information, the first indication information is used to indicate whether to send or receive the second signal, and the second indication information is used to indicate sending resources of the second signal; or
scheme 2: configuring, by the base station, sending resources of the first signal and the second signal, wherein the second signal comprises third indication information and fourth indication information, the third indication information is used to indicate whether to send or receive the first signal, and the fourth indication information is used to indicate sending resources of the first signal.