Patent · US Active

Method, system, relay station and base station for transmitting data mobile communication

US8805276B2 · kind B2 · utility

3Cited by

45References

19Claims

0Family size

Assignee

Nokia Siemens Networks GmbH & Co. KG · DE

Inventors

Hui Li · Beijing, CN
Ping Li · Fox River Grove, US
Tao Liu · Beijing, CN
Xinglin Wang · Houston, US
Yi Sheng Xue · Nanjing, CN
Dan Yu · Shakopee, US
Wolfgang Zirwas · Munich, DE

Key dates

Filing date	Jan 30, 2008
Grant date	Aug 12, 2014
Priority date	—
Expiry date	Dec 7, 2030

Classification

Technology area (CPC H)Electricity
CPC primaryH04W84/047
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A mobile communication data transmission method for a cell having one base station and more than one relay station involves switching the relay stations between at least two operating modes of signaling transmission under the control of the base station. A system transmits mobile communication data in a cell having one base station and more than one relay station. When transmitting an uplink signaling or a downlink signaling, the relay stations switch between at least two operating modes under the control of the base station. By using the method, network, relay station, and base station, data transmission in multiple modes can be achieved, so as to achieve a flexible relay scheme.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.