JPS5718200B2 - - Google Patents

Info

Publication number
JPS5718200B2
JPS5718200B2 JP7296942A JP9694272A JPS5718200B2 JP S5718200 B2 JPS5718200 B2 JP S5718200B2 JP 7296942 A JP7296942 A JP 7296942A JP 9694272 A JP9694272 A JP 9694272A JP S5718200 B2 JPS5718200 B2 JP S5718200B2
Authority
JP
Japan
Prior art keywords
writing
memories
buffer
reading
read
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
JP7296942A
Other languages
English (en)
Other versions
JPS4843301A (ja
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 filed Critical
Publication of JPS4843301A publication Critical patent/JPS4843301A/ja
Publication of JPS5718200B2 publication Critical patent/JPS5718200B2/ja
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B21/00—Teaching, or communicating with, the blind, deaf or mute
    • G09B21/001—Teaching or communicating with blind persons
    • G09B21/006—Teaching or communicating with blind persons using audible presentation of the information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/66—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission for reducing bandwidth of signals; for improving efficiency of transmission
    • H04B1/662—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission for reducing bandwidth of signals; for improving efficiency of transmission using a time/frequency relationship, e.g. time compression or expansion
JP7296942A 1971-09-28 1972-09-27 Expired JPS5718200B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00184371A US3816664A (en) 1971-09-28 1971-09-28 Signal compression and expansion apparatus with means for preserving or varying pitch

Publications (2)

Publication Number Publication Date
JPS4843301A JPS4843301A (ja) 1973-06-22
JPS5718200B2 true JPS5718200B2 (ja) 1982-04-15

Family

ID=22676607

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7296942A Expired JPS5718200B2 (ja) 1971-09-28 1972-09-27

Country Status (4)

Country Link
US (1) US3816664A (ja)
JP (1) JPS5718200B2 (ja)
DE (1) DE2247728A1 (ja)
GB (1) GB1404007A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62165253A (ja) * 1986-01-17 1987-07-21 Hitachi Micro Comput Eng Ltd 不揮発性メモリ内蔵ｌｓｉ

Families Citing this family (56)

* Cited by examiner, † Cited by third party
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US3996563A (en) * 1973-02-02 1976-12-07 Peter Erskine Baylis Data processing apparatus
US3976842A (en) * 1975-03-10 1976-08-24 Hayward Research, Inc. Analog rate changer
US4105864A (en) * 1975-07-17 1978-08-08 Teledyne Industries, Inc. Stereo and spaciousness reverberation system using random access memory and multiplex
US4035783A (en) * 1975-11-12 1977-07-12 Clifford Earl Mathewson Analog delay circuit
FR2333390A1 (fr) * 1975-11-27 1977-06-24 Thomson Csf Postes terminaux pour transmission radioelectrique entre points terminaux mobiles ou non
US4173014A (en) * 1977-05-18 1979-10-30 Martin Marietta Corporation Apparatus and method for receiving digital data at a first rate and outputting the data at a different rate
US4130739A (en) * 1977-06-09 1978-12-19 International Business Machines Corporation Circuitry for compression of silence in dictation speech recording
USRE31614E (en) * 1979-01-02 1984-06-26 International Business Machines Corporation Decreasing time duration of recorded speech
US4228322A (en) * 1979-01-02 1980-10-14 International Business Machines Corporation Decreasing time duration of recorded speech
US4369336A (en) * 1979-11-26 1983-01-18 Eventide Clockworks, Inc. Method and apparatus for producing two complementary pitch signals without glitch
US4586191A (en) * 1981-08-19 1986-04-29 Sanyo Electric Co., Ltd. Sound signal processing apparatus
JPS5880368A (ja) * 1981-11-07 1983-05-14 Sakura Color Prod Corp 筆記具用顔料水性インキ組成物
US4622690A (en) * 1982-07-19 1986-11-11 Smith Engineering Audio frequency multiplication device
US4627090A (en) * 1982-07-19 1986-12-02 Smith Engineering Audio frequency multiplication device
US4700391A (en) * 1983-06-03 1987-10-13 The Variable Speech Control Company ("Vsc") Method and apparatus for pitch controlled voice signal processing
US4792975A (en) * 1983-06-03 1988-12-20 The Variable Speech Control ("Vsc") Digital speech signal processing for pitch change with jump control in accordance with pitch period
US4615040A (en) * 1984-06-14 1986-09-30 Coenco Ltd. High speed data communications system
US4875173A (en) * 1985-04-16 1989-10-17 Minolta Camera Kabushiki Kaisha Image enlarging method and device
US4622877A (en) * 1985-06-11 1986-11-18 The Board Of Trustees Of The Leland Stanford Junior University Independently controlled wavetable-modification instrument and method for generating musical sound
GB2201862B (en) * 1987-02-10 1990-11-21 Dictaphone Corp Digital dictation system with voice mail capability
US5179627A (en) * 1987-02-10 1993-01-12 Dictaphone Corporation Digital dictation system
DE3785189T2 (de) * 1987-04-22 1993-10-07 Ibm Verfahren und Einrichtung zur Veränderung von Sprachgeschwindigkeit.
US5053886A (en) * 1987-10-15 1991-10-01 Minolta Camera Kabushiki Kaisha Method and apparatus for magnifying an image
US5086475A (en) * 1988-11-19 1992-02-04 Sony Corporation Apparatus for generating, recording or reproducing sound source data
GB2229068A (en) * 1989-02-28 1990-09-12 Univ Open Playing back recorded speech at faster rate with pitch reduction
DE4227826C2 (de) * 1991-08-23 1999-07-22 Hitachi Ltd Digitales Verarbeitungsgerät für akustische Signale
FR2692070B1 (fr) * 1992-06-05 1996-10-25 Thomson Csf Procede et dispositif de synthese vocale a vitesse variable.
US5717818A (en) * 1992-08-18 1998-02-10 Hitachi, Ltd. Audio signal storing apparatus having a function for converting speech speed
US5644677A (en) * 1993-09-13 1997-07-01 Motorola, Inc. Signal processing system for performing real-time pitch shifting and method therefor
IL110883A (en) * 1994-09-05 1997-03-18 Ofer Bergman Reading tutorial system
US5920842A (en) * 1994-10-12 1999-07-06 Pixel Instruments Signal synchronization
ATE218002T1 (de) * 1994-12-08 2002-06-15 Univ California Verfahren und vorrichtung zur verbesserung des sprachverständnisses bei sprachbehinderten personen
US6049766A (en) * 1996-11-07 2000-04-11 Creative Technology Ltd. Time-domain time/pitch scaling of speech or audio signals with transient handling
US6109107A (en) 1997-05-07 2000-08-29 Scientific Learning Corporation Method and apparatus for diagnosing and remediating language-based learning impairments
US5927988A (en) * 1997-12-17 1999-07-27 Jenkins; William M. Method and apparatus for training of sensory and perceptual systems in LLI subjects
US6159014A (en) * 1997-12-17 2000-12-12 Scientific Learning Corp. Method and apparatus for training of cognitive and memory systems in humans
US6019607A (en) * 1997-12-17 2000-02-01 Jenkins; William M. Method and apparatus for training of sensory and perceptual systems in LLI systems
US6182042B1 (en) 1998-07-07 2001-01-30 Creative Technology Ltd. Sound modification employing spectral warping techniques
US6587670B1 (en) * 1998-12-22 2003-07-01 Harris Corporation Dual mode class D amplifiers
US6266643B1 (en) 1999-03-03 2001-07-24 Kenneth Canfield Speeding up audio without changing pitch by comparing dominant frequencies
US6298322B1 (en) 1999-05-06 2001-10-02 Eric Lindemann Encoding and synthesis of tonal audio signals using dominant sinusoids and a vector-quantized residual tonal signal
JP3731385B2 (ja) * 1999-06-09 2006-01-05 株式会社日立製作所 パケット交換装置
US7683903B2 (en) 2001-12-11 2010-03-23 Enounce, Inc. Management of presentation time in a digital media presentation system with variable rate presentation capability
US20050114136A1 (en) * 2003-11-26 2005-05-26 Hamalainen Matti S. Manipulating wavetable data for wavetable based sound synthesis
US20060073452A1 (en) * 2004-01-13 2006-04-06 Posit Science Corporation Method for enhancing memory and cognition in aging adults
US20050153267A1 (en) * 2004-01-13 2005-07-14 Neuroscience Solutions Corporation Rewards method and apparatus for improved neurological training
US20060105307A1 (en) * 2004-01-13 2006-05-18 Posit Science Corporation Method for enhancing memory and cognition in aging adults
US20070111173A1 (en) * 2004-01-13 2007-05-17 Posit Science Corporation Method for modulating listener attention toward synthetic formant transition cues in speech stimuli for training
US20070065789A1 (en) * 2004-01-13 2007-03-22 Posit Science Corporation Method for enhancing memory and cognition in aging adults
US20070020595A1 (en) * 2004-01-13 2007-01-25 Posit Science Corporation Method for enhancing memory and cognition in aging adults
US20060051727A1 (en) * 2004-01-13 2006-03-09 Posit Science Corporation Method for enhancing memory and cognition in aging adults
US8210851B2 (en) * 2004-01-13 2012-07-03 Posit Science Corporation Method for modulating listener attention toward synthetic formant transition cues in speech stimuli for training
US20050175972A1 (en) * 2004-01-13 2005-08-11 Neuroscience Solutions Corporation Method for enhancing memory and cognition in aging adults
TWI306251B (en) * 2004-06-18 2009-02-11 Tian Holdings Llc System of sampleing interface for pick-up head
US20070134635A1 (en) * 2005-12-13 2007-06-14 Posit Science Corporation Cognitive training using formant frequency sweeps
US9302179B1 (en) 2013-03-07 2016-04-05 Posit Science Corporation Neuroplasticity games for addiction

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62165253A (ja) * 1986-01-17 1987-07-21 Hitachi Micro Comput Eng Ltd 不揮発性メモリ内蔵ｌｓｉ

Also Published As

Publication number Publication date
JPS4843301A (ja) 1973-06-22
DE2247728A1 (de) 1973-04-12
GB1404007A (en) 1975-08-28
US3816664A (en) 1974-06-11

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