GB2354363B - Speech processing apparatus and method - Google Patents

Speech processing apparatus and method

Info

Publication number
GB2354363B
GB2354363B GB9909423A GB9909423A GB2354363B GB 2354363 B GB2354363 B GB 2354363B GB 9909423 A GB9909423 A GB 9909423A GB 9909423 A GB9909423 A GB 9909423A GB 2354363 B GB2354363 B GB 2354363B
Authority
GB
United Kingdom
Prior art keywords
processing apparatus
speech processing
speech
processing
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
GB9909423A
Other versions
GB2354363A (en
GB9909423D0 (en
Inventor
David Llewellyn Rees
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.)
Canon Inc
Original Assignee
Canon 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 Canon Inc filed Critical Canon Inc
Priority to GB9909423A priority Critical patent/GB2354363B/en
Publication of GB9909423D0 publication Critical patent/GB9909423D0/en
Publication of GB2354363A publication Critical patent/GB2354363A/en
Application granted granted Critical
Publication of GB2354363B publication Critical patent/GB2354363B/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
    • G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
    • G10L25/78—Detection of presence or absence of voice signals

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)
GB9909423A 1999-04-23 1999-04-23 Speech processing apparatus and method Expired - Fee Related GB2354363B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9909423A GB2354363B (en) 1999-04-23 1999-04-23 Speech processing apparatus and method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9909423A GB2354363B (en) 1999-04-23 1999-04-23 Speech processing apparatus and method

Publications (3)

Publication Number Publication Date
GB9909423D0 GB9909423D0 (en) 1999-06-23
GB2354363A GB2354363A (en) 2001-03-21
GB2354363B true GB2354363B (en) 2003-09-03

Family

ID=10852171

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9909423A Expired - Fee Related GB2354363B (en) 1999-04-23 1999-04-23 Speech processing apparatus and method

Country Status (1)

Country Link
GB (1) GB2354363B (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5826230A (en) * 1994-07-18 1998-10-20 Matsushita Electric Industrial Co., Ltd. Speech detection device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5826230A (en) * 1994-07-18 1998-10-20 Matsushita Electric Industrial Co., Ltd. Speech detection device

Also Published As

Publication number Publication date
GB2354363A (en) 2001-03-21
GB9909423D0 (en) 1999-06-23

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Legal Events

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

Effective date: 20160423