METHOD FOR CONTROLLING TRANSMIT POWER, MOBILE STATION, AND BASE STATION

Title:

METHOD FOR CONTROLLING TRANSMIT POWER, MOBILE STATION, AND BASE STATION

Document Type and Number:

WIPO Patent Application WO/2018/033090

Kind Code:

A1

Abstract:

Provided are a method for controlling a transmit power, a mobile station, and a base station. The method for controlling a transmit power can be used on the mobile station. The method comprises: obtaining a power control pattern, the power control pattern being information about a solution for controlling a transmit power; determining, according to the power control pattern, a reference power control parameter used on a mobile station; and determining a transmit power of the mobile station according to the reference power control parameter. According to the method for controlling a transmit power in an embodiment of the present disclosure, user equipments send signals to a base station by using proper transmit powers, so that a base station side can differentiate different user equipments according to differences of received transmit powers of multiple users that use non-orthogonal multiple access.

More Like This:

WO/2010/025270	POWER CONTROL IN A WIRELESS COMMUNICATION SYSTEM
WO/2014/041480	METHODS, APPARATUS AND COMPUTER PROGRAMS FOR CONTROLLING POWER OF WIRELESS TRANSMISSIONS
WO/2024/016188	POWER HEADROOM REPORTING METHOD BASED ON MULTI-PANEL TRANSMISSION, AND APPARATUS

Inventors:

CHEN XIAOHANG (CN)
LI ANXIN (CN)
MU QIN (CN)
LIU LIU (CN)
JIANG HUILING (CN)
NAGATA SATOSHI (JP)

Application Number:

PCT/CN2017/097630

Publication Date:

February 22, 2018

Filing Date:

August 16, 2017

Export Citation:

Click for automatic bibliography generation Help

Assignee:

NTT DOCOMO INC (JP)

International Classes:

H04W52/14

Domestic Patent References:

WO2014122994A1

2014-08-14

Foreign References:

CN104661296A	2015-05-27
CN105721123A	2016-06-29
CN105553608A	2016-05-04
CN105227273A	2016-01-06

Other References: