Terminal apparatus for controlling uplink signal transmission power and method for same
US9191899B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 5, 2012 |
| Grant date | Nov 17, 2015 |
| Priority date | — |
| Expiry date | Dec 1, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B7/022
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A terminal apparatus for controlling uplink signal transmission power and a method for same are disclosed. A method for the terminal, which communicates with a plurality of cooperation nodes that are controlled by one base station in one cell, controlling the uplink signal transmission power in a wireless communication system comprises the steps of: receiving diversity gain information of the plurality of cooperation nodes; determining the uplink transmission power of the uplink signal by considering the diversity gain information; and transmitting the uplink signal at the uplink transmission power that is decided, wherein the diversity gain information is an offset value which considers a diversity margin of the plurality of cooperation nodes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.