MY178524A - Signal encoding method and device - Google Patents

Signal encoding method and device

Info

Publication number
MY178524A
MY178524A MYPI2017700922A MYPI2017700922A MY178524A MY 178524 A MY178524 A MY 178524A MY PI2017700922 A MYPI2017700922 A MY PI2017700922A MY PI2017700922 A MYPI2017700922 A MY PI2017700922A MY 178524 A MY178524 A MY 178524A
Authority
MY
Malaysia
Prior art keywords
frame
encoding manner
currently
input frame
determining
Prior art date
Application number
MYPI2017700922A
Inventor
Zhe Wang
Original Assignee
Huawei Tech Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huawei Tech Co Ltd filed Critical Huawei Tech Co Ltd
Priority to MYPI2017700922A priority Critical patent/MY178524A/en
Publication of MY178524A publication Critical patent/MY178524A/en

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  • Compression, Expansion, Code Conversion, And Decoders (AREA)

Abstract

A method for determining an encoding manner in a signal encoding device is disclosed. The method includes: in a case in which an encoding manner of a previous frame of a currently-input frame is a continuous encoding manner, predicting a comfort noise that is generated by a decoder according to the currently-input frame in a case in which the currently input frame is encoded into an SID frame, and determining an actual silence signal (210), where the currently-input frame is a silence frame; determining a deviation degree between the comfort noise and the actual silence signal (220); determining an encoding manner of the currently-input frame according to the deviation degree, where the encoding manner of the currently-input frame includes a hangover frame encoding manner or an SID frame encoding manner (230). It is determined, according to the deviation degree between the comfort noise and the actual silence signal, that the encoding manner of the currently-input frame is the hangover frame encoding manner or the SID frame encoding manner, which can save communication bandwidth.
MYPI2017700922A 2013-09-25 2013-09-25 Signal encoding method and device MY178524A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MYPI2017700922A MY178524A (en) 2013-09-25 2013-09-25 Signal encoding method and device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MYPI2017700922A MY178524A (en) 2013-09-25 2013-09-25 Signal encoding method and device

Publications (1)

Publication Number Publication Date
MY178524A true MY178524A (en) 2020-10-15

Family

ID=79961055

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2017700922A MY178524A (en) 2013-09-25 2013-09-25 Signal encoding method and device

Country Status (1)

Country Link
MY (1) MY178524A (en)

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