JPS55164700U - - Google Patents
Info
- Publication number
- JPS55164700U JPS55164700U JP1979063045U JP6304579U JPS55164700U JP S55164700 U JPS55164700 U JP S55164700U JP 1979063045 U JP1979063045 U JP 1979063045U JP 6304579 U JP6304579 U JP 6304579U JP S55164700 U JPS55164700 U JP S55164700U
- Authority
- JP
- Japan
- Prior art keywords
- sequence
- correlation coefficients
- parcor
- recirculating
- deriving
- 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.)
- Pending
Links
- 230000003134 recirculating effect Effects 0.000 abstract 1
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)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1979063045U JPS55164700U (enExample) | 1979-05-14 | 1979-05-14 | |
| US06/145,148 US4340781A (en) | 1979-05-14 | 1980-04-30 | Speech analysing device |
| FR8010174A FR2456976B1 (fr) | 1979-05-14 | 1980-05-07 | Dispositif d'analyse de sonorites |
| GB8015828A GB2052219B (en) | 1979-05-14 | 1980-05-13 | Speecha analyzing device |
| DE3018508A DE3018508C2 (de) | 1979-05-14 | 1980-05-14 | Sprachanalysiervorrichtung |
| NL8002819A NL8002819A (nl) | 1979-05-14 | 1980-05-14 | Spraakontledingsinrichting. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1979063045U JPS55164700U (enExample) | 1979-05-14 | 1979-05-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS55164700U true JPS55164700U (enExample) | 1980-11-26 |
Family
ID=13217960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1979063045U Pending JPS55164700U (enExample) | 1979-05-14 | 1979-05-14 |
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)
| 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)
| 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 |
-
1979
- 1979-05-14 JP JP1979063045U patent/JPS55164700U/ja active Pending
-
1980
- 1980-04-30 US US06/145,148 patent/US4340781A/en not_active Expired - Lifetime
- 1980-05-07 FR FR8010174A patent/FR2456976B1/fr not_active Expired
- 1980-05-13 GB GB8015828A patent/GB2052219B/en not_active Expired
- 1980-05-14 NL NL8002819A patent/NL8002819A/nl not_active Application Discontinuation
- 1980-05-14 DE DE3018508A patent/DE3018508C2/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2456976A1 (fr) | 1980-12-12 |
| US4340781A (en) | 1982-07-20 |
| NL8002819A (nl) | 1980-11-18 |
| DE3018508A1 (de) | 1980-11-20 |
| GB2052219A (en) | 1981-01-21 |
| DE3018508C2 (de) | 1983-12-22 |
| FR2456976B1 (fr) | 1987-01-16 |
| GB2052219B (en) | 1983-10-19 |
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