US 12,341,545 B2
Method and device for communication, and storage medium
Yexin Peng, Shanghai (CN); and Yantao Li, Shanghai (CN)
Assigned to SPREADTRUM COMMUNICATIONS (SHANGHAI) CO., LTD., Shanghai (CN)
Appl. No. 18/257,882
Filed by SPREADTRUM COMMUNICATIONS (SHANGHAI) CO., LTD., Shanghai (CN)
PCT Filed Nov. 17, 2021, PCT No. PCT/CN2021/131098
§ 371(c)(1), (2) Date Jun. 16, 2023,
PCT Pub. No. WO2022/127484, PCT Pub. Date Jun. 23, 2022.
Claims priority of application No. 202011506941.4 (CN), filed on Dec. 18, 2020.
Prior Publication US 2024/0056110 A1, Feb. 15, 2024
Int. Cl. H04B 1/04 (2006.01); H04B 1/401 (2015.01); H04B 7/0404 (2017.01)
CPC H04B 1/0475 (2013.01) [H04B 1/401 (2013.01); H04B 7/0404 (2013.01)] 18 Claims
OG exemplary drawing
 
1. A method for communication comprising:
determining whether an impact of mutual interference between a first antenna and a second antenna on a wireless signal transceiving of the first antenna and the second antenna exceeds a preset interference upper limit, wherein the first antenna is configured to transceive a first-mode wireless signal and the second antenna is configured to transceive a second-mode wireless signal; and
in response to a determination that the impact of the mutual interference between the first antenna and the second antenna on the wireless signal transceiving of the first antenna and the second antenna exceeds the preset interference upper limit, transceiving the first-mode wireless signal through the first antenna and transceiving the second-mode wireless signal through the second antenna,
wherein the transceiving of the first-mode wireless signal through the first antenna and the transceiving of the second-mode wireless signal through the second antenna are performed in a time-division multiplexing (TDM) mode, and
wherein the determining whether the impact of the mutual interference between the first antenna and the second antenna on the wireless signal transceiving of the first antenna and the second antenna exceeds the preset interference upper limit comprises:
obtaining a first signal strength of the first-mode wireless signal received by the first antenna;
obtaining a second signal strength of the second-mode wireless signal received by the second antenna;
in response to a determination that the first signal strength is less than a first strength threshold or in response to a determination that the second signal strength is less than a second strength threshold, determining that the impact of the mutual interference between the first antenna and the second antenna on the wireless signal transceiving of the first antenna and the second antenna exceeds the preset interference upper limit;
in response to a determination that the first signal strength is less than a third strength threshold and the second signal strength is less than a fourth strength threshold, determining that the impact of the mutual interference between the first antenna and the second antenna on the wireless signal transceiving of the first antenna and the second antenna exceeds the preset interference upper limit, wherein the third strength threshold is greater than the first strength threshold and the fourth strength threshold is greater than the second strength threshold; and
in response to a determination that the first signal strength is less than a fifth strength threshold and the second signal strength is less than a sixth strength threshold, determining that the impact of the mutual interference between the first antenna and the second antenna on the wireless signal transceiving of the first antenna and the second antenna exceeds the preset interference upper limit, wherein the fifth strength threshold is greater than the third strength threshold and the sixth strength threshold is greater than the fourth strength threshold.