DE3379444D1 - Content induced transaction overlap communication system - Google Patents
Content induced transaction overlap communication systemInfo
- Publication number
- DE3379444D1 DE3379444D1 DE8383402052T DE3379444T DE3379444D1 DE 3379444 D1 DE3379444 D1 DE 3379444D1 DE 8383402052 T DE8383402052 T DE 8383402052T DE 3379444 T DE3379444 T DE 3379444T DE 3379444 D1 DE3379444 D1 DE 3379444D1
- Authority
- DE
- Germany
- Prior art keywords
- communication system
- content induced
- overlap communication
- transaction overlap
- induced transaction
- 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
- 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]
- H04L12/40—Bus networks
- H04L12/407—Bus networks with decentralised control
- H04L12/413—Bus networks with decentralised control with random access, e.g. carrier-sense multiple-access with collision detection [CSMA-CD]
- H04L12/4135—Bus networks with decentralised control with random access, e.g. carrier-sense multiple-access with collision detection [CSMA-CD] using bit-wise arbitration
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Communication Control (AREA)
- Small-Scale Networks (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/439,012 US4493074A (en) | 1982-11-03 | 1982-11-03 | Content induced transaction overlap communication system |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3379444D1 true DE3379444D1 (en) | 1989-04-20 |
Family
ID=23742926
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8383402052T Expired DE3379444D1 (en) | 1982-11-03 | 1983-10-21 | Content induced transaction overlap communication system |
Country Status (5)
Country | Link |
---|---|
US (1) | US4493074A (de) |
EP (1) | EP0108672B1 (de) |
JP (1) | JPS5997253A (de) |
CA (1) | CA1199385A (de) |
DE (1) | DE3379444D1 (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE465347B (sv) * | 1984-04-25 | 1991-08-26 | Matsushita Electric Works Ltd | Bildsaendningssystem foer sampling och komprimering av bilddata i ett tv-bildfaelt |
US4598411A (en) * | 1984-07-17 | 1986-07-01 | Allied Corporation | On-the-fly data compression system |
US4855997A (en) * | 1987-12-21 | 1989-08-08 | Allied-Signal, Inc. | Priority queuing technique for content induced transaction overlap (CITO) communication system |
US5146456A (en) * | 1988-04-08 | 1992-09-08 | Allied-Signal Inc. | Computer system with distributed content-addressable memory modules compatible with cito transmission |
WO1989009966A2 (en) * | 1988-04-08 | 1989-10-19 | Allied-Signal Inc. | Computer system with distributed associative memory |
US5255380A (en) * | 1988-04-08 | 1993-10-19 | Allied-Signal Inc. | Computer system with distributed RAM memory modules designed for CITO transmission |
US4868814A (en) * | 1988-07-22 | 1989-09-19 | Allied-Signal Inc. | Multilevel concurrent communications architecture for multiprocessor computer systems |
US4959843A (en) * | 1989-05-08 | 1990-09-25 | Allied-Signal Inc. | Content induced transaction overlap (CITO) block transmitter |
US5095481A (en) * | 1989-05-12 | 1992-03-10 | Allied-Signal Inc. | Technique for active synchronization of the content induced transaction overlap (CITO) communication channel |
US5915054A (en) * | 1992-03-05 | 1999-06-22 | Fuji Xerox Co., Ltd. | Star coupler for an optical communication network |
US5369755A (en) * | 1992-09-08 | 1994-11-29 | Alliedsignal Inc. | Computer communication bus system using multiple content induced transaction overlap (CITO) communication channels |
US6222851B1 (en) * | 1998-05-29 | 2001-04-24 | 3Com Corporation | Adaptive tree-based contention resolution media access control protocol |
DE19960967A1 (de) * | 1999-12-17 | 2001-07-05 | Tenovis Gmbh & Co Kg | Verfahren zur Steuerung von Zugriffswettbewerben für an einen Bus angeschlossene Stationen |
US8526816B2 (en) * | 2009-10-29 | 2013-09-03 | Hewlett-Packard Development Company, L.P. | Optical data bus and method |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3752921A (en) * | 1970-11-04 | 1973-08-14 | Ibm | Distinct complex signals formed by plural clipping transformations of superposed isochronal pulse code sequences |
US4099028A (en) * | 1977-04-21 | 1978-07-04 | Hughes Aircraft Company | Asynchronous multiplexer-demultiplexer |
US4161786A (en) * | 1978-02-27 | 1979-07-17 | The Mitre Corporation | Digital bus communications system |
US4199661A (en) * | 1978-05-05 | 1980-04-22 | Control Data Corporation | Method and apparatus for eliminating conflicts on a communication channel |
US4177357A (en) * | 1978-07-03 | 1979-12-04 | The United States Of America As Represented By The Secretary Of The Navy | Spatially distributed analog time division multiplexer |
US4199662A (en) * | 1978-07-17 | 1980-04-22 | Lowe Charles S Jr | Hybrid control of time division multiplexing |
US4199663A (en) * | 1978-11-06 | 1980-04-22 | The Boeing Company | Autonomous terminal data communications system |
US4232294A (en) * | 1979-04-30 | 1980-11-04 | Control Data Corporation | Method and apparatus for rotating priorities between stations sharing a communication channel |
US4292623A (en) * | 1979-06-29 | 1981-09-29 | International Business Machines Corporation | Port logic for a communication bus system |
JPS56164428A (en) * | 1980-05-20 | 1981-12-17 | Nippon Telegr & Teleph Corp <Ntt> | Data transfer controlling system |
US4337465A (en) * | 1980-09-25 | 1982-06-29 | Burroughs Corporation | Line driver circuit for a local area contention network |
JPS5787645A (en) * | 1980-11-20 | 1982-06-01 | Ricoh Co Ltd | Priority control system |
US4408325A (en) * | 1980-11-28 | 1983-10-04 | Northern Telecom Limited | Transmitting additional signals using violations of a redundant code used for transmitting digital signals |
US4434421A (en) * | 1981-11-18 | 1984-02-28 | General Electric Company | Method for digital data transmission with bit-echoed arbitration |
-
1982
- 1982-11-03 US US06/439,012 patent/US4493074A/en not_active Expired - Lifetime
-
1983
- 1983-09-26 CA CA000437591A patent/CA1199385A/en not_active Expired
- 1983-10-21 DE DE8383402052T patent/DE3379444D1/de not_active Expired
- 1983-10-21 EP EP83402052A patent/EP0108672B1/de not_active Expired
- 1983-11-02 JP JP58204997A patent/JPS5997253A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
EP0108672A3 (en) | 1986-01-08 |
EP0108672A2 (de) | 1984-05-16 |
EP0108672B1 (de) | 1989-03-15 |
JPH0460381B2 (de) | 1992-09-25 |
CA1199385A (en) | 1986-01-14 |
US4493074A (en) | 1985-01-08 |
JPS5997253A (ja) | 1984-06-05 |
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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 |