KR970009297B1 - Multiplexing in a data compression and expansion system - Google Patents
Multiplexing in a data compression and expansion system Download PDFInfo
- Publication number
- KR970009297B1 KR970009297B1 KR94012933A KR19940012933A KR970009297B1 KR 970009297 B1 KR970009297 B1 KR 970009297B1 KR 94012933 A KR94012933 A KR 94012933A KR 19940012933 A KR19940012933 A KR 19940012933A KR 970009297 B1 KR970009297 B1 KR 970009297B1
- Authority
- KR
- South Korea
- Prior art keywords
- multiplexing
- data compression
- expansion system
- expansion
- compression
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J1/00—Frequency-division multiplex systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
- H04J3/1682—Allocation of channels according to the instantaneous demands of the users, e.g. concentrated multiplexers, statistical multiplexers
- H04J3/1688—Allocation of channels according to the instantaneous demands of the users, e.g. concentrated multiplexers, statistical multiplexers the demands of the users being taken into account after redundancy removal, e.g. by predictive coding, by variable sampling
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Time-Division Multiplex Systems (AREA)
- Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10108694A JP3324273B2 (ja) | 1994-05-16 | 1994-05-16 | 多チャンネル多重装置 |
JP94-101086 | 1994-05-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR950035166A KR950035166A (ko) | 1995-12-30 |
KR970009297B1 true KR970009297B1 (en) | 1997-06-10 |
Family
ID=14291294
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR94012933A KR970009297B1 (en) | 1994-05-16 | 1994-06-09 | Multiplexing in a data compression and expansion system |
Country Status (5)
Country | Link |
---|---|
US (1) | US5592398A (ko) |
EP (1) | EP0696114B1 (ko) |
JP (1) | JP3324273B2 (ko) |
KR (1) | KR970009297B1 (ko) |
DE (1) | DE69432631T2 (ko) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3836143B2 (ja) * | 1995-07-19 | 2006-10-18 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 複数のディジタルビデオビットストリームを復号化する方法及び装置及びこのような装置を含む受信装置 |
US5923710A (en) * | 1997-02-05 | 1999-07-13 | Tektronix, Inc. | Synchronous switching of digital audio while maintaining block alignment |
US6661839B1 (en) | 1998-03-24 | 2003-12-09 | Advantest Corporation | Method and device for compressing and expanding data pattern |
KR20040041085A (ko) | 2001-10-03 | 2004-05-13 | 소니 가부시끼 가이샤 | 부호화장치 및 방법, 복호화장치 및 방법, 기록매체의기록장치 및 방법 |
EP1414273A1 (en) * | 2002-10-22 | 2004-04-28 | Koninklijke Philips Electronics N.V. | Embedded data signaling |
US8019194B2 (en) * | 2004-04-05 | 2011-09-13 | S. two Corp. | Digital audio and video recording and storage system and method |
US9560349B2 (en) | 2005-04-19 | 2017-01-31 | Koninklijke Philips N.V. | Embedded data signaling |
JP5834501B2 (ja) * | 2011-06-02 | 2015-12-24 | 日本電気株式会社 | 音声デジタルstl装置及びaes信号伝送方法 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2878316A (en) * | 1949-01-14 | 1959-03-17 | Philco Corp | Multi-channel communication system |
IT1044736B (it) * | 1975-04-23 | 1980-04-21 | Cselt Centro Studi Lab Telecom | Sistema numerico per la trasmissione dei canali di due fasci modulati a impulsi codificati alla velocita di un solo fascio |
US4477900A (en) * | 1980-04-30 | 1984-10-16 | Broadcom, Incorporated | Successive frame digital multiplexer with increased channel capacity |
UST104003I4 (en) * | 1982-11-09 | 1984-03-06 | Synchronous data link slow-poll protocol | |
CA1325472C (en) * | 1985-05-22 | 1993-12-21 | Tsuguhide Sakata | Information recording system and apparatus |
US4665514A (en) * | 1985-08-02 | 1987-05-12 | American Telephone And Telegraph Company, At&T Bell Laboratories | Integrated voice/data network |
FR2597511B1 (fr) * | 1986-04-17 | 1990-09-07 | Atochem | Fonctionnalisation de iodo-polyfluoroalcanes par reduction electrochimique et nouveaux composes fluores ainsi obtenus |
NL9000338A (nl) * | 1989-06-02 | 1991-01-02 | Koninkl Philips Electronics Nv | Digitaal transmissiesysteem, zender en ontvanger te gebruiken in het transmissiesysteem en registratiedrager verkregen met de zender in de vorm van een optekeninrichting. |
JPH03207185A (ja) * | 1990-01-10 | 1991-09-10 | Hitachi Ltd | デイジタル音声信号記録装置 |
JP3508138B2 (ja) * | 1991-06-25 | 2004-03-22 | ソニー株式会社 | 信号処理装置 |
KR100268623B1 (ko) * | 1991-06-28 | 2000-10-16 | 이데이 노부유끼 | 압축 데이타 기록 재생 장치 및 신호 처리 방법 |
US5388209A (en) * | 1991-08-02 | 1995-02-07 | Sony Corporation | Apparatus for high-speed recording compressed digital data with increased compression |
JPH05205405A (ja) * | 1992-01-28 | 1993-08-13 | Hitachi Ltd | Pcm音声信号記録・再生方式及びpcm音声信号記録・再生装置 |
WO1993025973A1 (en) * | 1992-06-15 | 1993-12-23 | Bunn, Daniel, W. | Audio communication system for a computer network |
JPH0661958A (ja) * | 1992-08-05 | 1994-03-04 | Matsushita Electric Ind Co Ltd | 多チャンネル多重装置 |
JPH06133015A (ja) * | 1992-10-14 | 1994-05-13 | Matsushita Electric Ind Co Ltd | ディジタル電話機 |
US5467372A (en) * | 1993-07-21 | 1995-11-14 | Rohm Co., Ltd. | Multi channel ADPCM compression and expansion device |
-
1994
- 1994-05-16 JP JP10108694A patent/JP3324273B2/ja not_active Expired - Fee Related
- 1994-06-09 KR KR94012933A patent/KR970009297B1/ko not_active IP Right Cessation
- 1994-06-09 EP EP94108827A patent/EP0696114B1/en not_active Expired - Lifetime
- 1994-06-09 US US08/257,656 patent/US5592398A/en not_active Expired - Fee Related
- 1994-06-09 DE DE69432631T patent/DE69432631T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE69432631D1 (de) | 2003-06-12 |
DE69432631T2 (de) | 2004-03-25 |
EP0696114A1 (en) | 1996-02-07 |
KR950035166A (ko) | 1995-12-30 |
US5592398A (en) | 1997-01-07 |
EP0696114B1 (en) | 2003-05-07 |
JPH07307712A (ja) | 1995-11-21 |
JP3324273B2 (ja) | 2002-09-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
G160 | Decision to publish patent application | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20051111 Year of fee payment: 9 |
|
LAPS | Lapse due to unpaid annual fee |