Reverse power control methods based on multi carrier
US8842618B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 22, 2009 |
| Grant date | Sep 23, 2014 |
| Priority date | — |
| Expiry date | Nov 17, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W52/50
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A reverse power control method based on multi-carrier includes: an access network determining a forward carrier for a service, establishing a corresponding relationship between a reverse carrier corresponding to the forward carrier and the forward carrier, and transmitting the forward carrier and the corresponding relationship to the terminal (S102); the access network determining a power control command of the service according to a service type of the service (S104); the access network transmitting the power control command of the service to the terminal by the forward carrier (S106). The present invention can reduce the power consumption of the terminal efficiently and improve the QoS.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.