Patent · US Expired

Method and device for diversity transmission of coded information

US7295625B2 · kind B2 · utility

10Cited by

11References

20Claims

0Family size

Assignee

Infineon Technologies AG · DE

Inventors

Markus Doetsch · Köniz, CH
Peter Jung · Munich, DE
Jörg Plechinger · Hersbruck, DE
Peter Schmidt · Ellerstadt, DE
Michael Schneider · Conroe, US
Tideya Kella · Birkenfeld, DE

Key dates

Filing date	Jan 17, 2003
Grant date	Nov 13, 2007
Priority date	—
Expiry date	Nov 5, 2024

Classification

Technology area (CPC H)Electricity
CPC primaryH04L1/08
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A transmit signal is generated with N antenna data signals for emission via N transmitting antennas. A useful data signal X is subjected to channel coding to generated the transmit signal. On the signal path between channel coding and the emission via the transmitting antennas, data rate matching is performed by way of a data rate matching stage which makes it possible that the number N of the transmitting antennas can be predetermined independently of the code rate.

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