JP2016527570A

5G,4G,3G

Title

Not Available

Application Number:

JP20160533810

Publication Date:

08-09-2016

Current Assignee:

Family ID:

Application Date:

05-09-2014

Declaring Company:

Publication Country:

US

Priority Date:

09-09-2013

Title

Not Available

Application Number:

JP20160533810

Family ID:

Publication Country:

US

Publication Date:

08-09-2016

Application Date:

05-09-2014

Priority Date:

09-09-2013

Current Assignee:

Declaring Company:

Abstract  Abstract

According to an embodiment of the present invention, a method for speech processing comprises determining unvoiced / voiced pronunciation parameters that reflect the characteristics of unvoiced / voiced pronunciation speech in a current frame of a speech signal including a plurality of frames. Including. The smoothed unvoiced / voiced pronunciation parameters are determined to include unvoiced / voiced pronunciation parameter information in frames prior to the current frame of the speech signal. The difference between the unvoiced / voiced pronunciation parameters and the smoothed unvoiced / voiced parameters is calculated. The method further includes creating an unvoiced / voiced decision point to determine whether the current frame contains unvoiced speech or voiced speech using the calculated difference as a decision parameter. .

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.