POWER CONTROL METHOD AND DEVICE

WIPO Patent Application WO/2019/062998

A1

Provided by an embodiment of the present application are a power control method and device. The method comprises: receiving power control parameter indication information; further, sending first uplink information on a first carrier bandwidth part according to a first transmission power and sending second uplink information on a second carrier bandwidth part according to a second transmission power; the first transmission power is determined according to a first power control parameter, and the first power control parameter is determined according to the power control parameter indication information; the second transmission power is determined according to a second power control parameter, and the second power control parameter is determined according to the power control parameter indication information; the first carrier bandwidth part and the second carrier bandwidth part are located on the same carrier. Thus, different power control parameters may be configured according to differences in carrier bandwidth part, thereby ensuring uplink signal quality (or uplink coverage) when the carrier bandwidth part is switched.

LI JUNCHAO (CN)
WANG YAFEI (CN)
TANG HAO (CN)
TANG ZHENFEI (CN)

PCT/CN2018/108941

April 04, 2019

September 30, 2018

Click for automatic bibliography generation  

HUAWEI TECH CO LTD (CN)

H04W52/04

CN101861755A	2010-10-13
CN102656837A	2012-09-05
CN201710918975A	2017-09-30

INTERDIGITAL; INC: "Remaining details of BWP", 3GPP TSG RAN WG1 MEETING #90 R1-1714117, 25 August 2017 (2017-08-25), XP051316906
See also references of EP 3592045A4

View/Download PDF      PDF Help

Previous Patent: TERMINAL DEVICE AND SOUND-EMITTING DEVICE

Next Patent: TERMINAL CONTROL METHOD AND TERMINAL