Method for controlling data transmission
US8116268B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Jul 29, 2005 |
| Grant date | Feb 14, 2012 |
| Priority date | — |
| Expiry date | Aug 26, 2027 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W56/001
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method for controlling data transmission comprising following steps of: obtaining transmission delays and time differences between a RNC and respective base stations by the RNC; configuring cells and a common channel for data transmitting by the RNC; controlling a start time of data transmission of each cells by the RNC; informing a UE of a frame offset and a chip offset of the common channel through an interface Uu by the RNC; and receiving configuration parameters of the common channel transmitted from the RNC by the UE. In the present invention, merging of signals transmitted from different cells via the common channel has been achieved so that the quality of signals received by the UE has been improved and the throughput of the system has been enlarged.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.