GB2208954B - A voice pattern forming apparatus - Google Patents

A voice pattern forming apparatus

Info

Publication number
GB2208954B
GB2208954B GB8828070A GB8828070A GB2208954B GB 2208954 B GB2208954 B GB 2208954B GB 8828070 A GB8828070 A GB 8828070A GB 8828070 A GB8828070 A GB 8828070A GB 2208954 B GB2208954 B GB 2208954B
Authority
GB
United Kingdom
Prior art keywords
forming apparatus
pattern forming
voice pattern
voice
pattern
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
Application number
GB8828070A
Other versions
GB8828070D0 (en
GB2208954A (en
Inventor
Shogo Nakamura
Junichiroh Fujimoto
Tomofumi Nakatani
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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
Priority claimed from JP1749486A external-priority patent/JPS62175800A/en
Application filed by Ricoh Co Ltd filed Critical Ricoh Co Ltd
Publication of GB8828070D0 publication Critical patent/GB8828070D0/en
Publication of GB2208954A publication Critical patent/GB2208954A/en
Application granted granted Critical
Publication of GB2208954B publication Critical patent/GB2208954B/en
Expired 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
    • G10L15/00—Speech recognition
    • G10L15/02—Feature extraction for speech recognition; Selection of recognition unit

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Computational Linguistics (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
GB8828070A 1985-11-21 1988-12-01 A voice pattern forming apparatus Expired GB2208954B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP26205285 1985-11-21
JP1749486A JPS62175800A (en) 1986-01-29 1986-01-29 Voice pattern generation system
JP19973586 1986-08-26

Publications (3)

Publication Number Publication Date
GB8828070D0 GB8828070D0 (en) 1989-01-05
GB2208954A GB2208954A (en) 1989-04-19
GB2208954B true GB2208954B (en) 1989-12-20

Family

ID=27281856

Family Applications (2)

Application Number Title Priority Date Filing Date
GB8627870A Expired GB2187585B (en) 1985-11-21 1986-11-21 Voice spectrum analyzing system and method
GB8828070A Expired GB2208954B (en) 1985-11-21 1988-12-01 A voice pattern forming apparatus

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB8627870A Expired GB2187585B (en) 1985-11-21 1986-11-21 Voice spectrum analyzing system and method

Country Status (2)

Country Link
DE (1) DE3639756A1 (en)
GB (2) GB2187585B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4111995A1 (en) * 1991-04-12 1992-10-15 Philips Patentverwaltung CIRCUIT ARRANGEMENT FOR VOICE RECOGNITION
CN108053837A (en) * 2017-12-28 2018-05-18 深圳市保千里电子有限公司 A kind of method and system of turn signal voice signal identification

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3588363A (en) * 1969-07-30 1971-06-28 Rca Corp Word recognition system for voice controller
GB2158980B (en) * 1984-03-23 1989-01-05 Ricoh Kk Extraction of phonemic information

Also Published As

Publication number Publication date
GB8627870D0 (en) 1986-12-31
DE3639756C2 (en) 1990-10-11
GB8828070D0 (en) 1989-01-05
GB2208954A (en) 1989-04-19
DE3639756A1 (en) 1987-06-11
GB2187585A (en) 1987-09-09
GB2187585B (en) 1989-12-20

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Legal Events

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

Effective date: 19991121