IL76283A0 - Process and system for coding signals - Google Patents
Process and system for coding signalsInfo
- Publication number
- IL76283A0 IL76283A0 IL76283A IL7628385A IL76283A0 IL 76283 A0 IL76283 A0 IL 76283A0 IL 76283 A IL76283 A IL 76283A IL 7628385 A IL7628385 A IL 7628385A IL 76283 A0 IL76283 A0 IL 76283A0
- Authority
- IL
- Israel
- Prior art keywords
- coding signals
- coding
- signals
- Prior art date
Links
Classifications
-
- 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
- H04B1/667—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 division in frequency subbands
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Analogue/Digital Conversion (AREA)
- Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IL76283A IL76283A0 (en) | 1985-09-03 | 1985-09-03 | Process and system for coding signals |
DE8686109498T DE3677685D1 (de) | 1985-09-03 | 1986-07-11 | Signalkodierungsverfahren und zur ausfuehrung dieses verfahrens. |
EP86109498A EP0217017B1 (de) | 1985-09-03 | 1986-07-11 | Signalkodierungsverfahren und zur Ausführung dieses Verfahrens |
JP61193031A JPS6257321A (ja) | 1985-09-03 | 1986-08-20 | 信号符号化装置 |
US06/899,261 US4941152A (en) | 1985-09-03 | 1986-08-22 | Signal coding process and system for implementing said process |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IL76283A IL76283A0 (en) | 1985-09-03 | 1985-09-03 | Process and system for coding signals |
Publications (1)
Publication Number | Publication Date |
---|---|
IL76283A0 true IL76283A0 (en) | 1986-01-31 |
Family
ID=11056205
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL76283A IL76283A0 (en) | 1985-09-03 | 1985-09-03 | Process and system for coding signals |
Country Status (5)
Country | Link |
---|---|
US (1) | US4941152A (de) |
EP (1) | EP0217017B1 (de) |
JP (1) | JPS6257321A (de) |
DE (1) | DE3677685D1 (de) |
IL (1) | IL76283A0 (de) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE40280E1 (en) | 1988-12-30 | 2008-04-29 | Lucent Technologies Inc. | Rate loop processor for perceptual encoder/decoder |
US5109417A (en) * | 1989-01-27 | 1992-04-28 | Dolby Laboratories Licensing Corporation | Low bit rate transform coder, decoder, and encoder/decoder for high-quality audio |
EP0511692A3 (en) * | 1989-01-27 | 1993-01-27 | Dolby Laboratories Licensing Corporation | Low bit rate transform coder, decoder, and encoder/decoder for high-quality audio |
US5752225A (en) * | 1989-01-27 | 1998-05-12 | Dolby Laboratories Licensing Corporation | Method and apparatus for split-band encoding and split-band decoding of audio information using adaptive bit allocation to adjacent subbands |
US5142656A (en) * | 1989-01-27 | 1992-08-25 | Dolby Laboratories Licensing Corporation | Low bit rate transform coder, decoder, and encoder/decoder for high-quality audio |
US5222189A (en) * | 1989-01-27 | 1993-06-22 | Dolby Laboratories Licensing Corporation | Low time-delay transform coder, decoder, and encoder/decoder for high-quality audio |
JPH0374968A (ja) * | 1989-08-15 | 1991-03-29 | Sony Corp | 画像データの符号化装置 |
JPH03181232A (ja) * | 1989-12-11 | 1991-08-07 | Toshiba Corp | 可変レート符号化方式 |
JP2560873B2 (ja) * | 1990-02-28 | 1996-12-04 | 日本ビクター株式会社 | 直交変換符号化復号化方法 |
US5502789A (en) * | 1990-03-07 | 1996-03-26 | Sony Corporation | Apparatus for encoding digital data with reduction of perceptible noise |
JP2913731B2 (ja) * | 1990-03-07 | 1999-06-28 | ソニー株式会社 | ディジタルデータの高能率符号化方法 |
EP0525774B1 (de) * | 1991-07-31 | 1997-02-26 | Matsushita Electric Industrial Co., Ltd. | Verfahren und Einrichtung zur Kodierung eines digitalen Audiosignals |
EP0559348A3 (de) | 1992-03-02 | 1993-11-03 | AT&T Corp. | Rateurregelschleifenprozessor für einen wahrnehmungsgebundenen Koder/Dekoder |
US5632003A (en) * | 1993-07-16 | 1997-05-20 | Dolby Laboratories Licensing Corporation | Computationally efficient adaptive bit allocation for coding method and apparatus |
KR960003628B1 (ko) * | 1993-12-06 | 1996-03-20 | Lg전자주식회사 | 디지탈신호의 부호화/복호화 방법 및 장치 |
CA2135415A1 (en) * | 1993-12-15 | 1995-06-16 | Sean Matthew Dorward | Device and method for efficient utilization of allocated transmission medium bandwidth |
EP0775389B1 (de) * | 1994-05-02 | 2002-12-18 | Koninklijke Philips Electronics N.V. | Einrichtung und verfahren zum kodieren eines digitalen signals mit mindestens einer ersten und einer zweiten digitalen signalkomponente |
US5734677A (en) * | 1995-03-15 | 1998-03-31 | The Chinese University Of Hong Kong | Method for compression of loss-tolerant video image data from multiple sources |
JPH09102190A (ja) * | 1995-08-02 | 1997-04-15 | Sanyo Electric Co Ltd | 信号記録装置、及び信号読出装置、並びに信号記録・読出装置 |
US6434519B1 (en) * | 1999-07-19 | 2002-08-13 | Qualcomm Incorporated | Method and apparatus for identifying frequency bands to compute linear phase shifts between frame prototypes in a speech coder |
US7106695B2 (en) * | 2001-05-29 | 2006-09-12 | International Business Machines Corporation | Method of allocating bandwidth to the stations of a local area network |
DE102004027146B4 (de) * | 2004-06-03 | 2014-10-30 | Unify Gmbh & Co. Kg | Verfahren und Vorrichtung zum automatischen Festlegen von zu Codeworten gehörenden Wertebereichsgrenzen für Abtastwerte |
FR2973551A1 (fr) * | 2011-03-29 | 2012-10-05 | France Telecom | Allocation par sous-bandes de bits de quantification de parametres d'information spatiale pour un codage parametrique |
JP5718124B2 (ja) | 2011-03-30 | 2015-05-13 | 株式会社日立ハイテクノロジーズ | プラズマ処理装置及びプラズマ処理方法 |
JP5841917B2 (ja) | 2012-08-24 | 2016-01-13 | 株式会社日立ハイテクノロジーズ | プラズマ処理装置及びプラズマ処理方法 |
EP3704863B1 (de) * | 2017-11-02 | 2022-01-26 | Bose Corporation | Audioverteilung mit niedriger latenzzeit |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2389277A1 (fr) * | 1977-04-29 | 1978-11-24 | Ibm France | Procede de quantification a allocation dynamique du taux de bits disponible, et dispositif de mise en oeuvre dudit procede |
FR2412987A1 (fr) * | 1977-12-23 | 1979-07-20 | Ibm France | Procede de compression de donnees relatives au signal vocal et dispositif mettant en oeuvre ledit procede |
US4455649A (en) * | 1982-01-15 | 1984-06-19 | International Business Machines Corporation | Method and apparatus for efficient statistical multiplexing of voice and data signals |
US4535472A (en) * | 1982-11-05 | 1985-08-13 | At&T Bell Laboratories | Adaptive bit allocator |
DE3276651D1 (en) * | 1982-11-26 | 1987-07-30 | Ibm | Speech signal coding method and apparatus |
CA1253255A (en) * | 1983-05-16 | 1989-04-25 | Nec Corporation | System for simultaneously coding and decoding a plurality of signals |
US4622680A (en) * | 1984-10-17 | 1986-11-11 | General Electric Company | Hybrid subband coder/decoder method and apparatus |
-
1985
- 1985-09-03 IL IL76283A patent/IL76283A0/xx not_active IP Right Cessation
-
1986
- 1986-07-11 EP EP86109498A patent/EP0217017B1/de not_active Expired
- 1986-07-11 DE DE8686109498T patent/DE3677685D1/de not_active Expired - Fee Related
- 1986-08-20 JP JP61193031A patent/JPS6257321A/ja active Pending
- 1986-08-22 US US06/899,261 patent/US4941152A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE3677685D1 (de) | 1991-04-04 |
EP0217017A3 (en) | 1987-06-10 |
JPS6257321A (ja) | 1987-03-13 |
EP0217017B1 (de) | 1991-02-27 |
EP0217017A2 (de) | 1987-04-08 |
US4941152A (en) | 1990-07-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RH | Patent void |