BRPI0114827B1

5G,4G,3G,2G

Title

Not Available

Application Number:

BR2001PI14827

Publication Date:

11-09-2018

Current Assignee:

Family ID:

Application Date:

17-10-2001

Declaring Company:

Publication Country:

US

Priority Date:

23-10-2000

Title

Not Available

Application Number:

BR2001PI14827

Family ID:

Publication Country:

US

Publication Date:

11-09-2018

Application Date:

17-10-2001

Priority Date:

23-10-2000

Current Assignee:

Declaring Company:

Abstract  Abstract

Method and apparatus for masking the effects of frame errors on frames to be decoded by the decoder to provide synthesized voice. the effects of bad frames received on the communication channel by the voice decoder are obscured to replace the bad frame parameter values (a bad frame being a corrupted frame or a lost frame) with values based on at least a partially adaptive medium. recently received good frames, but in the case of the corrupted frame (as opposed to the lost frame), using the bad frame itself if the bad frame meets a predetermined criterion. The purpose of the cover-up is to find the most appropriate parameters for the bad picture so that the subjective quality of synthesized voice is as high as possible.

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.