CA2193345A1 - Codage et decodage de paroles pouvant ameliorer la qualite des paroles - Google Patents

Codage et decodage de paroles pouvant ameliorer la qualite des paroles

Info

Publication number
CA2193345A1
CA2193345A1 CA 2193345 CA2193345A CA2193345A1 CA 2193345 A1 CA2193345 A1 CA 2193345A1 CA 2193345 CA2193345 CA 2193345 CA 2193345 A CA2193345 A CA 2193345A CA 2193345 A1 CA2193345 A1 CA 2193345A1
Authority
CA
Canada
Prior art keywords
speech signal
speech
encoding
encoded
intensity
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CA 2193345
Other languages
English (en)
Other versions
CA2193345C (fr
Inventor
Tetsu Taguchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
Individual
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
Priority claimed from JP03341429A external-priority patent/JP3144009B2/ja
Application filed by Individual filed Critical Individual
Publication of CA2193345A1 publication Critical patent/CA2193345A1/fr
Application granted granted Critical
Publication of CA2193345C publication Critical patent/CA2193345C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
CA002193345A 1991-12-24 1992-12-15 Codage et decodage de paroles pouvant ameliorer la qualite des paroles Expired - Fee Related CA2193345C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP341429/1991 1991-12-24
JP03341429A JP3144009B2 (ja) 1991-12-24 1991-12-24 音声符号復号化装置
CA002085384A CA2085384C (fr) 1991-12-24 1992-12-15 Codage et decodage de paroles pouvant ameliorer la qualite des paroles

Publications (2)

Publication Number Publication Date
CA2193345A1 true CA2193345A1 (fr) 1993-06-25
CA2193345C CA2193345C (fr) 1999-09-28

Family

ID=25675744

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002193345A Expired - Fee Related CA2193345C (fr) 1991-12-24 1992-12-15 Codage et decodage de paroles pouvant ameliorer la qualite des paroles

Country Status (1)

Country Link
CA (1) CA2193345C (fr)

Also Published As

Publication number Publication date
CA2193345C (fr) 1999-09-28

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