Power control of network part transmitter in radio system
US7778218B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 12, 2007 |
| Grant date | Aug 17, 2010 |
| Priority date | — |
| Expiry date | Sep 11, 2028 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W52/16
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
An apparatus, method, and computer-readable medium in various embodiments includes a transmitter that establishes a radio connection that sends signals to a user equipment using a required transmission power; a receiver that receives a signal sent by the user equipment over the radio connection, the signal comprising at least one power control command determined by the user equipment; and a processor configured to specify the required transmission power in the transmitter using a delay requirement of a service to be transferred over the radio connection and the at least one power control command as a basis for making the power control decision, wherein at least one dedicated physical channel and at least a part of a shared physical channel that is time-divisionally shared are allocated to the user equipment on the radio connection, wherein the processor is further configured to carry out the power control of the time-divisionally shared physical channel on the basis of the power control decision of the dedicated physical channel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.