JPS51144104A - Decoder system - Google Patents

Decoder system

Info

Publication number
JPS51144104A
JPS51144104A JP51058980A JP5898076A JPS51144104A JP S51144104 A JPS51144104 A JP S51144104A JP 51058980 A JP51058980 A JP 51058980A JP 5898076 A JP5898076 A JP 5898076A JP S51144104 A JPS51144104 A JP S51144104A
Authority
JP
Japan
Prior art keywords
plane
decoder system
synthesis
heading
music
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
JP51058980A
Other languages
English (en)
Other versions
JPS5536160B2 (ja
Inventor
Ei Suroon Edouin
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.)
GEN RAD Inc
Original Assignee
GEN RAD 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 GEN RAD Inc filed Critical GEN RAD Inc
Publication of JPS51144104A publication Critical patent/JPS51144104A/ja
Publication of JPS5536160B2 publication Critical patent/JPS5536160B2/ja
Granted 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

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)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
JP51058980A 1975-05-23 1976-05-21 Decoder system Granted JPS51144104A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/580,479 US4045616A (en) 1975-05-23 1975-05-23 Vocoder system

Publications (2)

Publication Number Publication Date
JPS51144104A true JPS51144104A (en) 1976-12-10
JPS5536160B2 JPS5536160B2 (ja) 1980-09-18

Family

ID=24321275

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51058980A Granted JPS51144104A (en) 1975-05-23 1976-05-21 Decoder system

Country Status (4)

Country Link
US (1) US4045616A (ja)
JP (1) JPS51144104A (ja)
DE (1) DE2622423C3 (ja)
GB (2) GB1528344A (ja)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1172366A (en) 1978-04-04 1984-08-07 Harold W. Gosling Methods and apparatus for encoding and constructing signals
NL188189C (nl) * 1979-04-04 1992-04-16 Philips Nv Werkwijze ter bepaling van stuursignalen voor besturing van polen van een louter-polen filter in een spraaksynthese-inrichting.
US4270025A (en) * 1979-04-09 1981-05-26 The United States Of America As Represented By The Secretary Of The Navy Sampled speech compression system
US4536886A (en) * 1982-05-03 1985-08-20 Texas Instruments Incorporated LPC pole encoding using reduced spectral shaping polynomial
US4797926A (en) * 1986-09-11 1989-01-10 American Telephone And Telegraph Company, At&T Bell Laboratories Digital speech vocoder
US4868869A (en) * 1988-01-07 1989-09-19 Clarity Digital signal processor for providing timbral change in arbitrary audio signals
DE58908326D1 (de) * 1988-05-26 1994-10-13 Telefunken Fernseh & Rundfunk Verfahren zur übertragung eines audiosignals.
US5257262A (en) * 1990-02-22 1993-10-26 Nec Corporation DCME unit capable of processing a wide variety of input information signals
FI110220B (fi) * 1993-07-13 2002-12-13 Nokia Corp Puhesignaalin kompressio ja rekonstruktio
DE4342975A1 (de) * 1993-12-16 1995-06-22 Adolf Wuerth Gmbh & Co Kg Verfahren und Vorrichtung zur Übertragung von Diktaten
US6212540B1 (en) * 1996-12-04 2001-04-03 Ebara Corp Filter circuit
US7397867B2 (en) * 2000-12-14 2008-07-08 Pulse-Link, Inc. Mapping radio-frequency spectrum in a communication system
US7133443B2 (en) * 2001-08-06 2006-11-07 Broadcom Corporation Multi-tone transmission
US7075978B2 (en) * 2001-08-06 2006-07-11 Broadcom Corporation Multi-tone transmission
GB2484140B (en) 2010-10-01 2017-07-12 Asio Ltd Data communication system
US12341931B2 (en) 2016-10-13 2025-06-24 Sonos Experience Limited Method and system for acoustic communication of data
GB201617409D0 (en) 2016-10-13 2016-11-30 Asio Ltd A method and system for acoustic communication of data
GB201617408D0 (en) 2016-10-13 2016-11-30 Asio Ltd A method and system for acoustic communication of data
GB201704636D0 (en) 2017-03-23 2017-05-10 Asio Ltd A method and system for authenticating a device
GB2565751B (en) 2017-06-15 2022-05-04 Sonos Experience Ltd A method and system for triggering events
GB2570634A (en) 2017-12-20 2019-08-07 Asio Ltd A method and system for improved acoustic transmission of data
US11988784B2 (en) 2020-08-31 2024-05-21 Sonos, Inc. Detecting an audio signal with a microphone to determine presence of a playback device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3360610A (en) * 1964-05-07 1967-12-26 Bell Telephone Labor Inc Bandwidth compression utilizing magnitude and phase coded signals representative of the input signal
US3484556A (en) * 1966-11-01 1969-12-16 Bell Telephone Labor Inc Bandwidth compression eliminating frequency transposition and overcoming phase ambiguity
US3581078A (en) * 1967-11-24 1971-05-25 Bell Telephone Labor Inc Fast fourier analyzer
US3638004A (en) * 1968-10-28 1972-01-25 Time Data Corp Fourier transform computer
US3624302A (en) * 1969-10-29 1971-11-30 Bell Telephone Labor Inc Speech analysis and synthesis by the use of the linear prediction of a speech wave
US3702393A (en) * 1970-10-21 1972-11-07 Bell Telephone Labor Inc Cascade digital fast fourier analyzer
US3925648A (en) * 1974-07-11 1975-12-09 Us Navy Apparatus for the generation of a high capacity chirp-Z transform

Also Published As

Publication number Publication date
GB1528345A (en) 1978-10-11
JPS5536160B2 (ja) 1980-09-18
DE2622423C3 (de) 1980-02-07
DE2622423A1 (de) 1977-04-14
GB1528344A (en) 1978-10-11
US4045616A (en) 1977-08-30
DE2622423B2 (de) 1979-06-07

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