Patent · US Active

Apparatus and method for providing a reduced representation based on a time-domain RF signal

US8670506B2 · kind B2 · utility

2Cited by

9References

11Claims

0Family size

Assignee

Innovationszentrum für Telekommunikationstechnik GmbH IZT · DE

Inventors

Rainer Perthold · Weisendorf, DE
Dieter Weninger · Markt Erlbach, DE

Key dates

Filing date	Feb 10, 2012
Grant date	Mar 11, 2014
Priority date	—
Expiry date	Feb 10, 2032

Classification

Technology area (CPC H)Electricity
CPC primaryH04B17/23
WIPO fieldTelecommunications
WIPO sectorElectrical engineering

Abstract

An apparatus according to an embodiment of the present invention for providing a reduced representation in a frequency-domain, based on a time-based RF signal, has a time-frequency converter adapted to transform the time-domain RF signal to obtain a frequency-domain representation based on the time-domain signal and an entropy encoder adapted to obtain the reduced representation based on the frequency-domain representation by entropy encoding.

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