RU2607263C2

5G,4G,3G

Title

Not Available

Application Number:

RU20150112591

Publication Date:

10-01-2017

Current Assignee:

Family ID:

Application Date:

15-07-2014

Declaring Company:

Publication Country:

US

Priority Date:

22-07-2013

Title

Not Available

Application Number:

RU20150112591

Family ID:

Publication Country:

US

Publication Date:

10-01-2017

Application Date:

15-07-2014

Priority Date:

22-07-2013

Current Assignee:

Declaring Company:

Abstract  Abstract

FIELD: data processing.SUBSTANCE: invention relates to means of encoding and decoding an encoded audio signal. Device for decoding an encoded signal comprises: audio decoder in a spectral region to generate a first decoded representation of a first set of first spectral parts representing residual spectral prognostic values; repeated frequency generating module for generating a restored second spectral part using the first spectral part from the first set of the first spectral parts restored second spectral part additionally comprises residual spectral prognostic values; and backward predictive filter for inverse frequency prediction using residual spectral values for the first set of the first spectral parts and the restored second spectral part using information of the predictive filter included in an encoded audio signal.EFFECT: technical result is improved encoding/decoding principle allowing reducing bit rate.20 cl 41 dwg

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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.