Patent · US Active

Method for testing the transmission modes of a radio device

US9363035B2 · kind B2 · utility

0Cited by

1References

14Claims

0Family size

Assignee

Rohde & Schwarz GmbH & Co. KG · DE

Inventors

Andreas Pauly · Munich, DE
Martin Mueller · Munich, DE
Gerald Tietscher · Freising, DE
Heino Gerlach · Munich, DE
Volker Fischer · Leonberg, DE
Stefan Ballmann · Rosenheim, DE

Key dates

Filing date	Mar 16, 2009
Grant date	Jun 7, 2016
Priority date	—
Expiry date	Jul 26, 2032

Classification

Technology area (CPC H)Electricity
CPC primaryH04L1/24
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A method for determining a channel quality for the transmission of data in the channel by a test device. The test device transmits the data with the determined channel quality to a device to be tested which determines one or more pieces of decision information. The device to be tested forwards the piece(s) of decision information to the test device as a response signal and the test device reads the piece(s) of decision information from the response signal. The piece(s) of decision information from the response signal is/are uniquely attributed to a transmission mode to be adjusted. The initially determined channel quality is also uniquely attributed to an expected transmission mode. The expected transmission mode is compared with the transmission mode to be adjusted in a comparative unit in the evaluation unit, thereby allowing a statement regarding the correctness of the transmission mode to be adjusted.

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