US 12,445,968 B2
Transmit power control method, terminal, chip system, and system
Rentian Ding, Shanghai (CN); and Yan Chen, Shanghai (CN)
Assigned to HUAWEI TECHNOLOGIES CO., LTD., Shenzhen (CN)
Appl. No. 17/913,839
Filed by HUAWEI TECHNOLOGIES CO., LTD., Guangdong (CN)
PCT Filed Mar. 24, 2021, PCT No. PCT/CN2021/082745
§ 371(c)(1), (2) Date Sep. 23, 2022,
PCT Pub. No. WO2021/197163, PCT Pub. Date Oct. 7, 2021.
Claims priority of application No. 202010232750.7 (CN), filed on Mar. 28, 2020.
Prior Publication US 2023/0354202 A1, Nov. 2, 2023
Int. Cl. H04W 52/08 (2009.01); H04W 52/34 (2009.01); H04W 52/50 (2009.01)
CPC H04W 52/08 (2013.01) [H04W 52/34 (2013.01); H04W 52/50 (2013.01)] 14 Claims
OG exemplary drawing
 
1. A transmit power control method performed by a terminal, comprising:
connecting to a 4G network device over an LTE link and connecting to a 5G network device over an NR link, wherein a transmit power of the terminal on the NR link is a first transmit power;
determining to send a first data packet over the NR link;
adjusting the first transmit power to a second transmit power when the first data packet meets a preset condition, wherein the second transmit power is greater than the first transmit power; and
sending the first data packet at the second transmit power over the NR link,
wherein that the first data packet meets a preset condition comprises:
the first data packet is generated by a preset application in the terminal,
the first data packet is generated in a preset scenario in a preset application, or
the first data packet's priority is higher than a preset priority.