Patent · US Expired

Method and base station system for voice transmission via a radio interface in a digital radio communication system

US6405020B1 · kind B1 · utility

24Cited by

11References

26Claims

0Family size

Assignee

Siemens Aktiengesellschaft · DE

Inventors

Stefan Oestreich · Holzkirchen, DE
Michael Farber · Wolfratshausen, DE
Meik Kottkamp · Munich, DE

Key dates

Filing date	Mar 24, 2000
Grant date	Jun 11, 2002
Priority date	—
Expiry date	Mar 24, 2020

Classification

Technology area (CPC H)Electricity
CPC primaryH04L1/0026
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A method for voice transmission via a radio interface in a digital radio communication system includes the step of transmitting at least one signal between a base station of a base station system and a radio station. At least one characteristic value relating to the transmission conditions of the radio interface is determined from this signal. The characteristic value is stored in at least one storage device and is taken into account at a later point in time in addition to currently determined characteristic values for a voice and channel coding on the transmitter side. A base station system for voice transmission via a radio interface in a digital radio communication system is also provided.

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