DE3065669D1 - Message multiplexing arrangement in a digital data communication system - Google Patents
Message multiplexing arrangement in a digital data communication systemInfo
- Publication number
- DE3065669D1 DE3065669D1 DE8080103082T DE3065669T DE3065669D1 DE 3065669 D1 DE3065669 D1 DE 3065669D1 DE 8080103082 T DE8080103082 T DE 8080103082T DE 3065669 T DE3065669 T DE 3065669T DE 3065669 D1 DE3065669 D1 DE 3065669D1
- Authority
- DE
- Germany
- Prior art keywords
- communication system
- data communication
- digital data
- multiplexing arrangement
- message multiplexing
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/12—Arrangements providing for calling or supervisory signals
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Time-Division Multiplex Systems (AREA)
- Communication Control (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/053,487 US4330858A (en) | 1979-06-29 | 1979-06-29 | Time domain supervisory channel for data terminal equipments |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3065669D1 true DE3065669D1 (en) | 1983-12-29 |
Family
ID=21984608
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8080103082T Expired DE3065669D1 (en) | 1979-06-29 | 1980-06-03 | Message multiplexing arrangement in a digital data communication system |
Country Status (4)
Country | Link |
---|---|
US (1) | US4330858A (de) |
EP (1) | EP0021145B1 (de) |
JP (2) | JPS5644932A (de) |
DE (1) | DE3065669D1 (de) |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5950741U (ja) * | 1982-09-16 | 1984-04-04 | 日立金属株式会社 | ドツトプリンタ用印字ワイヤ |
JPS59117843A (ja) * | 1982-12-24 | 1984-07-07 | Fujitsu Ltd | デ−タ転送制御方式 |
JPS6074835A (ja) * | 1983-09-30 | 1985-04-27 | Toshiba Corp | デ−タ伝送システム |
JPS6074838A (ja) * | 1983-09-30 | 1985-04-27 | Toshiba Corp | デ−タ伝送システム |
GB8330885D0 (en) * | 1983-11-18 | 1983-12-29 | British Telecomm | Data transmission |
JPS60172852A (ja) * | 1984-02-17 | 1985-09-06 | Nec Corp | 多重化方式 |
US4549294A (en) * | 1984-03-12 | 1985-10-22 | The United States Of America As Represented By The Secretary Of The Navy | Time-of-arrival pulsed waveform multiplexer |
US4587514A (en) * | 1984-09-07 | 1986-05-06 | Verilink Corporation | Interface method and apparatus |
US4752940A (en) * | 1986-07-28 | 1988-06-21 | And Yet, Inc. | Method and apparatus for transmission of digital data over a line |
US4813040A (en) * | 1986-10-31 | 1989-03-14 | Futato Steven P | Method and apparatus for transmitting digital data and real-time digitalized voice information over a communications channel |
US4937820A (en) * | 1989-04-04 | 1990-06-26 | Rockwell International Corporation | Method and apparatus for combining direct and indirect addressing schemes to multiplex further data with traffic data |
US5507006A (en) * | 1989-07-31 | 1996-04-09 | Knight; Phillip | Cellular radio system for transmission of signalling information on the basis of its urgency or during temporary cessation of communication |
AU6172890A (en) * | 1989-09-11 | 1991-04-08 | Northern Telecom Limited | Signalling information multiplexer |
US5293377A (en) * | 1990-10-05 | 1994-03-08 | International Business Machines, Corporation | Network control information without reserved bandwidth |
JPH04286452A (ja) * | 1991-03-15 | 1992-10-12 | Fujitsu Ltd | データ通信装置 |
FR2700086B1 (fr) * | 1992-12-30 | 1995-04-28 | Alcatel Radiotelephone | Procédé de transmission d'informations à débit élevé par allocation multiple de blocs, procédé de réception associé et dispositif de réception pour sa mise en Óoeuvre. |
US5440542A (en) * | 1993-10-14 | 1995-08-08 | Motorola, Inc. | Method and apparatus for multiplexing control information into a user signal stream of a CDMA cellular system |
US5721762A (en) * | 1993-12-01 | 1998-02-24 | Sharp Microelectronics Technology, Inc. | Shared base stations for voice and data cellular telecommunications and method |
US5499244A (en) * | 1994-05-02 | 1996-03-12 | At&T Corp. | Packet data reciever with sampled data output and background light cancellation |
JPH0818535A (ja) * | 1994-06-29 | 1996-01-19 | Sony Corp | Tdma方式の送受信装置 |
JP3365705B2 (ja) * | 1995-05-24 | 2003-01-14 | インターナショナル・ビジネス・マシーンズ・コーポレーション | 分散型データ処理システム |
US6055618A (en) * | 1995-10-31 | 2000-04-25 | Cray Research, Inc. | Virtual maintenance network in multiprocessing system having a non-flow controlled virtual maintenance channel |
US5864738A (en) * | 1996-03-13 | 1999-01-26 | Cray Research, Inc. | Massively parallel processing system using two data paths: one connecting router circuit to the interconnect network and the other connecting router circuit to I/O controller |
US5717686A (en) * | 1997-01-21 | 1998-02-10 | Lockheed Martin Corporation | Cellular spacecraft TDMA communications system with call interrupt coding system for maximizing traffic throughput |
JPH10257005A (ja) * | 1997-03-12 | 1998-09-25 | Sony Corp | 通信方法及び送信装置並びに受信装置 |
US6529528B1 (en) * | 1997-06-27 | 2003-03-04 | Samsung Electronics Co., Ltd. | Multimedia multiplexing method |
DE19730294C1 (de) * | 1997-07-15 | 1998-10-15 | Deutsche Telekom Ag | Verfahren zur Übertragung von Signalisierungs- und Steuerinformationen für Wellenlängenmultiplex-Netze zur optischen, fasergebundenen Informationsübertragung |
US6085303A (en) * | 1997-11-17 | 2000-07-04 | Cray Research, Inc. | Seralized race-free virtual barrier network |
US6230252B1 (en) | 1997-11-17 | 2001-05-08 | Silicon Graphics, Inc. | Hybrid hypercube/torus architecture |
US5970232A (en) * | 1997-11-17 | 1999-10-19 | Cray Research, Inc. | Router table lookup mechanism |
US6101181A (en) * | 1997-11-17 | 2000-08-08 | Cray Research Inc. | Virtual channel assignment in large torus systems |
US6216174B1 (en) | 1998-09-29 | 2001-04-10 | Silicon Graphics, Inc. | System and method for fast barrier synchronization |
US6674720B1 (en) | 1999-09-29 | 2004-01-06 | Silicon Graphics, Inc. | Age-based network arbitration system and method |
US6751698B1 (en) | 1999-09-29 | 2004-06-15 | Silicon Graphics, Inc. | Multiprocessor node controller circuit and method |
US6665314B1 (en) | 1999-10-18 | 2003-12-16 | Gateway, Inc. | Wireless printer adjunct |
US6805959B2 (en) * | 2001-11-27 | 2004-10-19 | Guardian Industries Corporation | Composite laminate structures especially useful for automotive trim components, and methods and tie layers employed to make the same |
US7379424B1 (en) | 2003-08-18 | 2008-05-27 | Cray Inc. | Systems and methods for routing packets in multiprocessor computer systems |
JP5471193B2 (ja) * | 2009-09-03 | 2014-04-16 | 株式会社明電舎 | ディジタル保護継電システムの遠隔監視方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1033241B (de) * | 1957-04-04 | 1958-07-03 | Siemens Ag | Verfahren zur bedarfsweisen Aufschaltung einer Dienstverbindung auf einen Betriebskanal eines Zeit-Multiplex-Fernschreibsystems mit automatischer Fehlerkorrektur |
US2974281A (en) * | 1957-11-01 | 1961-03-07 | Bell Telephone Labor Inc | Selective signal recognition system |
BR6459332D0 (pt) * | 1963-05-29 | 1973-10-23 | Electrica Sa Standard | Sistema de comunicacao |
US3310631A (en) * | 1963-06-03 | 1967-03-21 | Itt | Communication system for the selective transmission of speech and data |
US3303285A (en) * | 1963-05-29 | 1967-02-07 | Itt | Communication system for the selective transmission of speech and data |
US3304372A (en) * | 1963-06-28 | 1967-02-14 | Ibm | Voice-data multiplexing system for transmitting data during pauses in the voice signals |
GB1039664A (en) * | 1964-06-11 | 1966-08-17 | Standard Telephones Cables Ltd | Improvements in or relating to telecommunication systems |
JPS533039B2 (de) * | 1972-08-12 | 1978-02-02 | ||
US3978449A (en) * | 1975-01-27 | 1976-08-31 | Computer Transmission Corporation | Method and apparatus for in-band signalling in data transmission |
IT1091286B (it) * | 1977-10-20 | 1985-07-06 | Cselt Centro Studi Lab Telecom | Procedimento e dispositivo per la trasmissione congiunta di segnali telefonici e segnali video su linee telefoniche numeriche |
-
1979
- 1979-06-29 US US06/053,487 patent/US4330858A/en not_active Expired - Lifetime
-
1980
- 1980-05-16 JP JP6422280A patent/JPS5644932A/ja active Granted
- 1980-06-03 EP EP80103082A patent/EP0021145B1/de not_active Expired
- 1980-06-03 DE DE8080103082T patent/DE3065669D1/de not_active Expired
- 1980-06-20 JP JP10003380A patent/JPS56165448A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5644932A (en) | 1981-04-24 |
JPS6242424B2 (de) | 1987-09-08 |
US4330858A (en) | 1982-05-18 |
EP0021145A1 (de) | 1981-01-07 |
JPS6161583B2 (de) | 1986-12-26 |
JPS56165448A (en) | 1981-12-19 |
EP0021145B1 (de) | 1983-11-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8339 | Ceased/non-payment of the annual fee |