Patent · US Expired

Method and radio communication system for data transmission

US6442402B2 · kind B2 · utility

1Cited by

2References

15Claims

0Family size

Assignee

Siemens Aktiengesellschaft · DE

Inventors

Michael Benz · Berlin, DE
Anja Klein · Berlin, DE
Armin Sitte · Berlin, DE
Thomas Ulrich · Annaberg-Buchholz, DE

Key dates

Filing date	Dec 26, 2000
Grant date	Aug 27, 2002
Priority date	—
Expiry date	Dec 26, 2020

Classification

Technology area (CPC H)Electricity
CPC primaryH04W48/20
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

An individual parameter with respect to a required receptivity is determined for at least one service, and is sent by a base station, in a radio communications system which offers a number of services for mobile stations via a radio interface in a radio cell. A mobile station receives and evaluates the parameter, then compares the current receptivity of emissions of the base station with the parameter. The service is requested by the mobile station in dependence on the result of the comparison. The invention is suitable for use in TDMA and CDMA transmission systems.

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