NL8002819A - Spraakontledingsinrichting. - Google Patents

Spraakontledingsinrichting. Download PDF

Info

Publication number
NL8002819A
NL8002819A NL8002819A NL8002819A NL8002819A NL 8002819 A NL8002819 A NL 8002819A NL 8002819 A NL8002819 A NL 8002819A NL 8002819 A NL8002819 A NL 8002819A NL 8002819 A NL8002819 A NL 8002819A
Authority
NL
Netherlands
Prior art keywords
output
register
correlation coefficient
auto
signals
Prior art date
Application number
NL8002819A
Other languages
English (en)
Dutch (nl)
Original Assignee
Hitachi 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
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Publication of NL8002819A publication Critical patent/NL8002819A/nl

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)
  • Complex Calculations (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
NL8002819A 1979-05-14 1980-05-14 Spraakontledingsinrichting. NL8002819A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1979063045U JPS55164700U (enExample) 1979-05-14 1979-05-14
JP6304579 1979-05-14

Publications (1)

Publication Number Publication Date
NL8002819A true NL8002819A (nl) 1980-11-18

Family

ID=13217960

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8002819A NL8002819A (nl) 1979-05-14 1980-05-14 Spraakontledingsinrichting.

Country Status (6)

Country Link
US (1) US4340781A (enExample)
JP (1) JPS55164700U (enExample)
DE (1) DE3018508C2 (enExample)
FR (1) FR2456976B1 (enExample)
GB (1) GB2052219B (enExample)
NL (1) NL8002819A (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4378469A (en) * 1981-05-26 1983-03-29 Motorola Inc. Human voice analyzing apparatus
US4443859A (en) * 1981-07-06 1984-04-17 Texas Instruments Incorporated Speech analysis circuits using an inverse lattice network
US4398262A (en) * 1981-12-22 1983-08-09 Motorola, Inc. Time multiplexed n-ordered digital filter
US4544919A (en) * 1982-01-03 1985-10-01 Motorola, Inc. Method and means of determining coefficients for linear predictive coding
US4536886A (en) * 1982-05-03 1985-08-20 Texas Instruments Incorporated LPC pole encoding using reduced spectral shaping polynomial
AU566370B2 (en) * 1983-01-03 1987-10-15 Motorola, Inc. Improved method and means of determining coefficients for linear predictive coding
GB8400809D0 (en) * 1984-01-12 1984-02-15 De La Rue Co Plc Prepayment metering system
US4796216A (en) * 1984-08-31 1989-01-03 Texas Instruments Incorporated Linear predictive coding technique with one multiplication step per stage
US4695970A (en) * 1984-08-31 1987-09-22 Texas Instruments Incorporated Linear predictive coding technique with interleaved sequence digital lattice filter
US4686644A (en) * 1984-08-31 1987-08-11 Texas Instruments Incorporated Linear predictive coding technique with symmetrical calculation of Y-and B-values
US4740906A (en) * 1984-08-31 1988-04-26 Texas Instruments Incorporated Digital lattice filter with multiplexed fast adder/full adder for performing sequential multiplication and addition operations
US4700323A (en) * 1984-08-31 1987-10-13 Texas Instruments Incorporated Digital lattice filter with multiplexed full adder
US5251284A (en) * 1986-03-07 1993-10-05 Adler Research Associates Optimal parametric signal processor with lattice basic cell
US5237642A (en) * 1986-03-07 1993-08-17 Adler Research Associates Optimal parametric signal processor
US5315687A (en) * 1986-03-07 1994-05-24 Adler Research Associates Side fed superlattice for the production of linear predictor and filter coefficients
FR2596893B1 (fr) * 1986-04-03 1988-05-20 Moreau Nicolas Dispositif de mise en oeuvre d'un algorithme dit de leroux-gueguen, pour le codage d'un signal par prediction lineaire
US5265217A (en) * 1987-03-03 1993-11-23 Adler Research Associates Optimal parametric signal processor for least square finite impulse response filtering
US4795892A (en) * 1987-12-09 1989-01-03 Cic Systems, Inc. Pre-paid commodity system
US5155771A (en) * 1988-03-11 1992-10-13 Adler Research Associates Sparse superlattice signal processor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3553722A (en) * 1967-02-15 1971-01-05 Texas Instruments Inc Multiple output convolution multiplier
JPS5154714A (en) * 1974-10-16 1976-05-14 Nippon Telegraph & Telephone Tajuonseidensohoshiki

Also Published As

Publication number Publication date
FR2456976A1 (fr) 1980-12-12
US4340781A (en) 1982-07-20
DE3018508A1 (de) 1980-11-20
GB2052219A (en) 1981-01-21
JPS55164700U (enExample) 1980-11-26
DE3018508C2 (de) 1983-12-22
FR2456976B1 (fr) 1987-01-16
GB2052219B (en) 1983-10-19

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Legal Events

Date Code Title Description
A1A A request for search or an international-type search has been filed
BB A search report has been drawn up
A85 Still pending on 85-01-01
BC A request for examination has been filed
BV The patent application has lapsed