SG161223A1

5G,4G,3G

Title

Method and apparatus for vector quantizing of a spectral envelope representation

Application Number:

SG20100023000

Publication Date:

27-05-2010

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:

SG20100023000

Family ID:

Publication Country:

US

Publication Date:

27-05-2010

Application Date:

03-04-2006

Priority Date:

01-04-2005

Current Assignee:

Declaring Company:

Abstract  Abstract

A quantizer according to an embodiment is configured to quantize a smoothed value of an input value (e.g. a vector of line spectral frequencies) to produce a corresponding output value where the smoothed value is based on a scale factor and a quantization error of a 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.