JP5625126B2

5G,4G,3G

Title

Not Available

Application Number:

JP20130553901

Publication Date:

12-11-2014

Current Assignee:

Family ID:

Application Date:

14-02-2012

Declaring Company:

Publication Country:

US

Priority Date:

14-02-2011

Title

Not Available

Application Number:

JP20130553901

Family ID:

Publication Country:

US

Publication Date:

12-11-2014

Application Date:

14-02-2012

Priority Date:

14-02-2011

Current Assignee:

Declaring Company:

Abstract  Abstract

An encoding concept which is linear prediction based and uses spectral domain noise shaping is rendered less complex at a comparable coding efficiency in terms of, for example, rate/distortion ratio, by using the spectral decomposition of the audio input signal into a spectrogram having a sequence of spectra for both linear prediction coefficient computation as well as spectral domain shaping based on the linear prediction coefficients. The coding efficiency may remain even if such a lapped transform is used for the spectral decomposition which causes aliasing and necessitates time aliasing cancellation such as critically sampled lapped transforms such as an MDCT.

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.