EP1684268A2

5G,4G,3G,2G

Title

& x9

Application Number:

EP20060009156

Publication Date:

26-07-2006

Current Assignee:

Family ID:

Application Date:

22-10-1998

Publication Country:

US

Priority Date:

22-10-1997

Title

& x9

Application Number:

EP20060009156

Family ID:

Publication Country:

US

Publication Date:

26-07-2006

Application Date:

22-10-1998

Priority Date:

22-10-1997

Current Assignee:

Abstract  Abstract

A method for generating a dispersed vector used for speech decoding comprising the step of providing a pulse vector having a signed unit pulse; comparing a value of an adaptive codebook gain with a preset threshold value and selecting a dispersion pattern from a plurality of dispersion patterns stored in a memory in accordance with both a result of said comparison and a parameter showing a short-time characteristic of an input speech. Finally the method includes the step of generating said dispersed vector by convoluting said pulse vector and said selected dispersion pattern.

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.