DE3685391D1 - Verfahren zur kommunikation mit ferneinheiten eines verteilten datenverarbeitungssystems. - Google Patents
Verfahren zur kommunikation mit ferneinheiten eines verteilten datenverarbeitungssystems.Info
- Publication number
- DE3685391D1 DE3685391D1 DE8686112433T DE3685391T DE3685391D1 DE 3685391 D1 DE3685391 D1 DE 3685391D1 DE 8686112433 T DE8686112433 T DE 8686112433T DE 3685391 T DE3685391 T DE 3685391T DE 3685391 D1 DE3685391 D1 DE 3685391D1
- Authority
- DE
- Germany
- Prior art keywords
- communicating
- data processing
- processing system
- distributed data
- remote units
- 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 - Fee Related
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/14—Handling requests for interconnection or transfer
- G06F13/20—Handling requests for interconnection or transfer for access to input/output bus
- G06F13/22—Handling requests for interconnection or transfer for access to input/output bus using successive scanning, e.g. polling
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/42—Loop networks
- H04L12/423—Loop networks with centralised control, e.g. polling
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/40—Network security protocols
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
- H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
- H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
- H04L69/324—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the data link layer [OSI layer 2], e.g. HDLC
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Communication Control (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/782,794 US4773001A (en) | 1985-10-02 | 1985-10-02 | Method and apparatus for communicating with remote units of a distributive data processing system |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3685391D1 true DE3685391D1 (de) | 1992-06-25 |
Family
ID=25127203
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8686112433T Expired - Fee Related DE3685391D1 (de) | 1985-10-02 | 1986-09-09 | Verfahren zur kommunikation mit ferneinheiten eines verteilten datenverarbeitungssystems. |
Country Status (4)
Country | Link |
---|---|
US (1) | US4773001A (de) |
EP (1) | EP0217184B1 (de) |
JP (1) | JPS6285534A (de) |
DE (1) | DE3685391D1 (de) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6450152A (en) * | 1987-08-20 | 1989-02-27 | Fujitsu Ltd | Communication controller |
US4947317A (en) * | 1988-10-12 | 1990-08-07 | Pitney Bowes Inc. | Communication protocol for a three nodes system having dedicated connections and bit indicating function of exchanged message |
GB2237420B (en) * | 1989-10-20 | 1993-09-29 | Philips Electronic Associated | Computer terminal apparatus |
GB2238694A (en) * | 1989-12-02 | 1991-06-05 | Motorola Inc | "data interface system " |
US5256863A (en) * | 1991-11-05 | 1993-10-26 | Comark Technologies, Inc. | In-store universal control system |
US5414859A (en) * | 1992-05-27 | 1995-05-09 | Tandy Corporation | Interprocessor communication protocol with built-in error prevention encoding |
US5377938A (en) * | 1992-12-01 | 1995-01-03 | Pulse Electronics, Inc. | Railroad telemetry and control systems |
GB2273583B (en) * | 1992-12-16 | 1996-07-10 | Dunmore Holdings Limited | A communications and processing system |
US5781551A (en) * | 1994-09-15 | 1998-07-14 | Texas Instruments Incorporated | Computer communications system with tree architecture and communications method |
EP0783797B1 (de) * | 1995-07-21 | 2003-11-05 | Koninklijke Philips Electronics N.V. | Vorrichtung zur drahtlosen digitalen kommunikation und pulsformungsnetzwerk |
US5825003A (en) * | 1995-07-24 | 1998-10-20 | Citicorp Development Center | Customer-directed, automated process for transferring funds between accounts using a holding account and local processing |
US5659165A (en) * | 1995-07-24 | 1997-08-19 | Citibank. N.A. | Customer-directed, automated process for transferring funds between accounts via a communications network |
US10719814B1 (en) | 1997-02-14 | 2020-07-21 | Citicorp Credit Services, Inc. (Usa) | Method and system for transferring funds from an account to an individual |
US5963647A (en) * | 1997-02-14 | 1999-10-05 | Citicorp Development Center, Inc. | Method and system for transferring funds from an account to an individual |
US6311235B1 (en) * | 1998-10-31 | 2001-10-30 | Advanced Micro Devices, Inc. | UART support for address bit on seven bit frames |
WO2002009001A1 (en) | 2000-07-20 | 2002-01-31 | Citicorp Development Center, Inc. | Method and system for performing a cash transaction with a self-service financial transaction terminal |
US7245874B2 (en) * | 2001-08-01 | 2007-07-17 | Shiron Satellite Communications (1996) Ltd. | Infrastructure for telephony network |
US7092815B2 (en) | 2003-12-17 | 2006-08-15 | Vrbia, Inc. | Traffic control systems for vehicle spacing to dissipate traffic gridlock |
US8301110B2 (en) * | 2010-01-13 | 2012-10-30 | Medtronic, Inc. | Proximity based selection of an implantable medical device for far field communication |
US8649757B2 (en) | 2010-01-13 | 2014-02-11 | Medtronic, Inc. | Proximity based selection of an implantable medical device for far field communication |
KR101814602B1 (ko) * | 2011-01-26 | 2018-01-30 | 삼성전자주식회사 | 원격 제어 장치 및 상기 원격 제어 장치에 의해 원격 제어되는 전자기기 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3866175A (en) * | 1974-04-24 | 1975-02-11 | Ncr Co | Data communication system between a central computer and a plurality of data terminals |
US4031512A (en) * | 1975-05-29 | 1977-06-21 | Burroughs Corporation | Communications network for general purpose data communications in a heterogeneous environment |
US4156866A (en) * | 1976-10-07 | 1979-05-29 | Systems Technology Corporation | Multiple remote terminal digital control system |
US4125746A (en) * | 1977-05-18 | 1978-11-14 | Honeywell Information Systems Inc. | Partial byte transmit apparatus for digital communication systems |
JPS6046585B2 (ja) * | 1979-03-06 | 1985-10-16 | 株式会社リコー | シリアル・デ−タ伝送方式 |
JPS5664550A (en) * | 1979-10-31 | 1981-06-01 | Hitachi Ltd | Information transfer system |
US4335426A (en) * | 1980-03-10 | 1982-06-15 | International Business Machines Corporation | Remote processor initialization in a multi-station peer-to-peer intercommunication system |
JPS56152352A (en) * | 1980-04-25 | 1981-11-25 | Hitachi Ltd | Data transmission system |
US4466001A (en) * | 1981-12-04 | 1984-08-14 | Motorola, Inc. | Polling system for multiple terminal units |
US4608562A (en) * | 1983-10-31 | 1986-08-26 | International Business Machines Corp. | Address personalization of a remotely attached device |
-
1985
- 1985-10-02 US US06/782,794 patent/US4773001A/en not_active Expired - Lifetime
-
1986
- 1986-09-02 JP JP61205265A patent/JPS6285534A/ja active Granted
- 1986-09-09 DE DE8686112433T patent/DE3685391D1/de not_active Expired - Fee Related
- 1986-09-09 EP EP86112433A patent/EP0217184B1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US4773001A (en) | 1988-09-20 |
JPH0472428B2 (de) | 1992-11-18 |
EP0217184B1 (de) | 1992-05-20 |
EP0217184A2 (de) | 1987-04-08 |
EP0217184A3 (en) | 1989-07-12 |
JPS6285534A (ja) | 1987-04-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |