GB2398980B - Speech communication unit and method for synthesising speech therein - Google Patents

Speech communication unit and method for synthesising speech therein

Info

Publication number
GB2398980B
GB2398980B GB0304483A GB0304483A GB2398980B GB 2398980 B GB2398980 B GB 2398980B GB 0304483 A GB0304483 A GB 0304483A GB 0304483 A GB0304483 A GB 0304483A GB 2398980 B GB2398980 B GB 2398980B
Authority
GB
United Kingdom
Prior art keywords
speech
communication unit
synthesising
speech communication
synthesising speech
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.)
Expired - Fee Related
Application number
GB0304483A
Other versions
GB0304483D0 (en
GB2398980A (en
Inventor
Halil Fikretler
Jonathan Gibbs
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.)
Motorola Solutions Inc
Original Assignee
Motorola Inc
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 Motorola Inc filed Critical Motorola Inc
Priority to GB0304483A priority Critical patent/GB2398980B/en
Publication of GB0304483D0 publication Critical patent/GB0304483D0/en
Publication of GB2398980A publication Critical patent/GB2398980A/en
Application granted granted Critical
Publication of GB2398980B publication Critical patent/GB2398980B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
    • G10L19/04—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis using predictive techniques
    • G10L19/26—Pre-filtering or post-filtering

Landscapes

  • Engineering & Computer Science (AREA)
  • Computational Linguistics (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
GB0304483A 2003-02-27 2003-02-27 Speech communication unit and method for synthesising speech therein Expired - Fee Related GB2398980B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0304483A GB2398980B (en) 2003-02-27 2003-02-27 Speech communication unit and method for synthesising speech therein

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0304483A GB2398980B (en) 2003-02-27 2003-02-27 Speech communication unit and method for synthesising speech therein

Publications (3)

Publication Number Publication Date
GB0304483D0 GB0304483D0 (en) 2003-04-02
GB2398980A GB2398980A (en) 2004-09-01
GB2398980B true GB2398980B (en) 2005-09-14

Family

ID=9953766

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0304483A Expired - Fee Related GB2398980B (en) 2003-02-27 2003-02-27 Speech communication unit and method for synthesising speech therein

Country Status (1)

Country Link
GB (1) GB2398980B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114387989A (en) * 2022-03-23 2022-04-22 北京汇金春华科技有限公司 Voice signal processing method, device, system and storage medium

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101847404B (en) * 2010-03-18 2012-08-22 北京天籁传音数字技术有限公司 Method and device for realizing audio pitch shifting

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5828811A (en) * 1991-02-20 1998-10-27 Fujitsu, Limited Speech signal coding system wherein non-periodic component feedback to periodic excitation signal source is adaptively reduced

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5828811A (en) * 1991-02-20 1998-10-27 Fujitsu, Limited Speech signal coding system wherein non-periodic component feedback to periodic excitation signal source is adaptively reduced

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114387989A (en) * 2022-03-23 2022-04-22 北京汇金春华科技有限公司 Voice signal processing method, device, system and storage medium
CN114387989B (en) * 2022-03-23 2022-07-01 北京汇金春华科技有限公司 Voice signal processing method, device, system and storage medium

Also Published As

Publication number Publication date
GB0304483D0 (en) 2003-04-02
GB2398980A (en) 2004-09-01

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20080227