CN1632864A

5G,4G,3G,2G

Title

SPEECH CODER AND SPEECH DECODER

Application Number:

CN2005106202

Publication Date:

29-06-2005

Current Assignee:

Family ID:

Application Date:

22-10-1998

Declaring Company:

Publication Country:

US

Priority Date:

22-10-1997

Title

SPEECH CODER AND SPEECH DECODER

Application Number:

CN2005106202

Family ID:

Publication Country:

US

Publication Date:

29-06-2005

Application Date:

22-10-1998

Priority Date:

22-10-1997

Current Assignee:

Declaring Company:

Abstract  Abstract

A sound source vector generating device wherein comprising: a channel of N generating pulse vector (N is more than or equal to 1) of pulse vector generating unit corresponding to the N channels each channel memory M (M is more than or equal to 1) diffusion mode of the storage unit; from the storage unit each channel selectively taking out the diffusion mode selecting unit each channel performing stacking operation diffusion mode and the generated pulse vector and generates N diffusion vector of the diffusion unit diffusion vector according to the generated N generating a source vector the source vector generating unit.

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.