Patent · US Expired

Method and radio communications system for assigning a frequency channel to a radio station and appropriate radio station

US6381460B1 · kind B1 · utility

25Cited by

3References

14Claims

0Family size

Assignee

Siemens Aktiengesellschaft · DE

Inventors

Anja Klein · Berlin, DE
Michael Farber · Wolfratshausen, DE
Christian Lüders · Meschede, DE

Key dates

Filing date	Apr 17, 2000
Grant date	Apr 30, 2002
Priority date	—
Expiry date	Apr 17, 2020

Classification

Technology area (CPC H)Electricity
CPC primaryH04W72/23
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A method is described in which a signaling message is sent from a first radio station to a second radio station. The message contains information relating to both a frequency channel number and a frequency channel bandwidth, each referring to a common standard bandwidth. The signaling message is received by the second radio station, and the signaled frequency channel is used for transmission and reception purposes. The data relating to the frequency channel number and the bandwidth indicate which frequency channel has to be used. In addition the signal includes information about using radio communication systems with a plurality of non-interconnected frequency bands and with bandwidths intended for various applications.

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