KR20130138362A

5G,4G,3G

Title

AUDIO CODEC USING NOISE SYNTHESIS DURING INACTIVE PHASES

Application Number:

KR20137024142

Publication Date:

18-12-2013

Current Assignee:

Family ID:

Application Date:

14-02-2012

Declaring Company:

Publication Country:

US

Priority Date:

14-02-2011

Title

AUDIO CODEC USING NOISE SYNTHESIS DURING INACTIVE PHASES

Application Number:

KR20137024142

Family ID:

Publication Country:

US

Publication Date:

18-12-2013

Application Date:

14-02-2012

Priority Date:

14-02-2011

Current Assignee:

Declaring Company:

Abstract  Abstract

The parametric background noise estimate is continuously updated during the active phase or the non-silent phase so that noise generation immediately begins on the inlet of the inactive phase after the active phase. According to another aspect, the spectral domain is used very efficiently to parameterize the background noise, thereby producing more realistic background noise and thus leading to a more transparent active transition to the inactive phase.

Note:

The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)

The information in grey was provided by the patent holder

The information in purple was extracted from the FrandAvenue

Explicitly disclosed patent:openly and comprehensibly describes all details of the invention in the patent document.

Implicitly disclosed patent:does not explicitly state certain aspects of the invention, but still allows for these to be inferred from the information provided.

Basis patent:The core patent in a family, outlining the fundamental invention from which related patents or applications originate.

Family member:related patents or applications that share a common priority or original filing.