KR100956877B1

5G,4G,3G

Title

Method and apparatus for vector quantizing of a spectral envelope representation

Application Number:

KR20077025400

Publication Date:

11-05-2010

Current Assignee:

Family ID:

Application Date:

03-04-2006

Declaring Company:

Publication Country:

US

Priority Date:

01-04-2005

Title

Method and apparatus for vector quantizing of a spectral envelope representation

Application Number:

KR20077025400

Family ID:

Publication Country:

US

Publication Date:

11-05-2010

Application Date:

03-04-2006

Priority Date:

01-04-2005

Current Assignee:

Declaring Company:

Abstract  Abstract

The quantizer according to one embodiment is configured to quantize the smoothed value of the input value (eg, a vector of linear spectral frequencies) to produce a corresponding output value, the smoothed value based on the quantization error and scale factor of the previous output value. .

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.