Patent · US Active

Encoding and decoding of slot positions of events in an audio signal frame

US9502040B2 · kind B2 · utility

9Cited by

10References

17Claims

0Family size

Assignee

Fraunhofer-Gesellschaft zur förderung der angewandten Forschung e.V. · DE

Inventors

Achim Kuntz · Hemhofen, DE
Sascha Disch · Bad Mergentheim, DE
Tom Baeckstroem · Nuremberg, DE

Key dates

Filing date	Jul 17, 2013
Grant date	Nov 22, 2016
Priority date	—
Expiry date	Jun 8, 2034

Classification

Technology area (CPC G)Physics
CPC primaryG10L19/008
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

An apparatus for decoding, an apparatus for encoding, a method for decoding and a method for encoding positions of slots having events in an audio signal frame and respective computer programs and encoded signals, wherein the apparatus for decoding has: an analyzing unit for analyzing a frame slots number indicating the total of slots of the audio signal frame, an event slots number indicating the number of slots having the events of the audio signal frame, and an event state number, and a generating unit for generating an indication of a plurality of positions of slots having the events in the audio signal frame using the frame slots number, the event slots number and the event state number.

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