FR2513834B1 - Procede de resolution de conflits dans un reseau local - Google Patents
Procede de resolution de conflits dans un reseau localInfo
- Publication number
- FR2513834B1 FR2513834B1 FR8216198A FR8216198A FR2513834B1 FR 2513834 B1 FR2513834 B1 FR 2513834B1 FR 8216198 A FR8216198 A FR 8216198A FR 8216198 A FR8216198 A FR 8216198A FR 2513834 B1 FR2513834 B1 FR 2513834B1
- Authority
- FR
- France
- Prior art keywords
- area network
- local area
- conflict resolution
- resolution method
- conflict
- 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]
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/26—Optical coupling means
- G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
- G02B6/2804—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Small-Scale Networks (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56151972A JPS5854757A (ja) | 1981-09-28 | 1981-09-28 | 衝突検出方式 |
JP18411281A JPS5885652A (ja) | 1981-11-17 | 1981-11-17 | ロ−カル・ネツトワ−クにおけるパケツト衝突解決方式 |
JP18411381A JPS5885653A (ja) | 1981-11-17 | 1981-11-17 | ロ−カル・ネツトワ−クにおけるパケツト衝突ノ−ド位置識別方式 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2513834A1 FR2513834A1 (fr) | 1983-04-01 |
FR2513834B1 true FR2513834B1 (fr) | 1985-11-22 |
Family
ID=27320199
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8216198A Expired FR2513834B1 (fr) | 1981-09-28 | 1982-09-27 | Procede de resolution de conflits dans un reseau local |
Country Status (5)
Country | Link |
---|---|
US (1) | US4543574A (fr) |
CA (1) | CA1190298A (fr) |
DE (1) | DE3235849A1 (fr) |
FR (1) | FR2513834B1 (fr) |
GB (1) | GB2108357B (fr) |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4693544A (en) * | 1982-12-14 | 1987-09-15 | Nippon Sheet Glass Co., Ltd. | Optical branching device with internal waveguide |
GB2162335B (en) * | 1984-07-25 | 1988-07-13 | Adc Telecommunications Inc | Fibre optic coupler |
US4630264A (en) * | 1984-09-21 | 1986-12-16 | Wah Benjamin W | Efficient contention-resolution protocol for local multiaccess networks |
GB2177868B (en) * | 1985-07-11 | 1989-02-22 | Stc Plc | Fibre optic network component |
US4682324A (en) * | 1985-10-11 | 1987-07-21 | General Electric Company | Implicit preemptive lan |
US4688213A (en) * | 1985-11-29 | 1987-08-18 | Rca Corporation | Asynchronous random access communication system with collision resolution based on time of arrival |
US4750171A (en) * | 1986-07-11 | 1988-06-07 | Tadiran Electronics Industries Ltd. | Data switching system and method |
US4774707A (en) * | 1986-09-10 | 1988-09-27 | General Electric Company | Random access communication system with scheduled data transmission and asynchronous contention scheduling |
US4745599A (en) * | 1987-01-05 | 1988-05-17 | General Electric Company | Random access communication system with contention scheduling of subpacketized data transmissions and scheduled retransmission of unsuccessful subpackets |
US4939510A (en) * | 1988-08-22 | 1990-07-03 | E-Systems, Inc. | Broadband communications RF packet collision detection |
FR2638923B1 (fr) * | 1988-11-08 | 1990-12-21 | Bull Sa | Unite d'acces a un support de transmission d'un reseau local |
US4872163A (en) * | 1988-12-22 | 1989-10-03 | American Telephone And Telegraph Company | Contention mechanism for communication networks |
US5768543A (en) * | 1996-02-28 | 1998-06-16 | Paradyne Corporation | Slot-token protocol |
US6192397B1 (en) * | 1996-06-20 | 2001-02-20 | Nortel Networks Limited | Method for establishing a master-slave relationship in a peer-to-peer network |
US5898801A (en) | 1998-01-29 | 1999-04-27 | Lockheed Martin Corporation | Optical transport system |
US6215792B1 (en) * | 1998-06-30 | 2001-04-10 | Motorola, Inc. | System, device, and method for initial ranging in a communication network |
CA2341250C (fr) | 1998-07-21 | 2008-04-15 | Tachyon, Inc. | Procede et appareil d'acces multiple dans un systeme de communication |
US6674730B1 (en) | 1998-08-04 | 2004-01-06 | Tachyon, Inc. | Method of and apparatus for time synchronization in a communication system |
US6256483B1 (en) | 1998-10-28 | 2001-07-03 | Tachyon, Inc. | Method and apparatus for calibration of a wireless transmitter |
US6463070B1 (en) | 1999-08-27 | 2002-10-08 | Tachyon, Inc. | System and method for clock correlated data flow in a multi-processor communication system |
US6674731B1 (en) | 1999-08-27 | 2004-01-06 | Tachyon, Inc. | Transmission and reception of TCP/IP data over a wireless communication channel |
US6982969B1 (en) | 1999-09-28 | 2006-01-03 | Tachyon, Inc. | Method and system for frequency spectrum resource allocation |
US6650636B1 (en) | 1999-08-27 | 2003-11-18 | Tachyon, Inc. | Transmission and reception of TCP/IP data over a wireless communication channel |
US6665292B1 (en) | 1999-08-27 | 2003-12-16 | Tachyon, Inc. | Transmission and reception of TCP/IP data over a wireless communication channel |
US6735188B1 (en) | 1999-08-27 | 2004-05-11 | Tachyon, Inc. | Channel encoding and decoding method and apparatus |
US6532220B1 (en) | 1999-08-27 | 2003-03-11 | Tachyon, Inc. | System and method for efficient channel assignment |
US6218896B1 (en) | 1999-08-27 | 2001-04-17 | Tachyon, Inc. | Vectored demodulation and frequency estimation apparatus and method |
US6587974B1 (en) * | 1999-11-19 | 2003-07-01 | Tyco Telecommunications (Us) Inc. | Method for fault detection and fast protection switching in transmission systems |
JP4595195B2 (ja) * | 1999-12-28 | 2010-12-08 | パナソニック株式会社 | セキュリティシステム |
KR100384896B1 (ko) * | 2000-12-30 | 2003-05-22 | 한국전자통신연구원 | 최적화 장치를 구비한 적응 무선 네트워크 시스템 및 그구현 방법 |
US7085497B2 (en) | 2002-04-03 | 2006-08-01 | Lockheed Martin Corporation | Vehicular communication system |
US6912339B2 (en) | 2002-09-27 | 2005-06-28 | Lockheed Martin Corporation | Optical interface devices having balanced amplification |
US7283480B1 (en) | 2002-11-12 | 2007-10-16 | Lockheed Martin Corporation | Network system health monitoring using cantor set signals |
US7349629B1 (en) | 2002-11-26 | 2008-03-25 | Lockheed Martin Corporation | Methods and systems for creating a digital interconnect fabric |
US7570887B2 (en) | 2003-03-31 | 2009-08-04 | Lockheed Martin Corporation | Optical network interface systems and devices |
US7424228B1 (en) | 2003-03-31 | 2008-09-09 | Lockheed Martin Corporation | High dynamic range radio frequency to optical link |
US7440699B1 (en) | 2004-06-28 | 2008-10-21 | Lockheed Martin Corporation | Systems, devices and methods for transmitting and receiving signals on an optical network |
US10234400B2 (en) * | 2012-10-15 | 2019-03-19 | Seagate Technology Llc | Feature detection with light transmitting medium |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1221964A (en) * | 1967-04-18 | 1971-02-10 | Ibm | Data transmission system |
US4063226A (en) * | 1974-03-18 | 1977-12-13 | Harris Corporation | Optical information storage system |
US4063220A (en) * | 1975-03-31 | 1977-12-13 | Xerox Corporation | Multipoint data communication system with collision detection |
US4233589A (en) * | 1979-05-25 | 1980-11-11 | Xerox Corporation | Active T-coupler for fiber optic local networks which permits collision detection |
US4271507A (en) * | 1979-06-07 | 1981-06-02 | Ford Motor Company | Communication broadcast channel interface |
US4432088A (en) * | 1981-04-30 | 1984-02-14 | The United States Of America As Represented By The United States Department Of Energy | Carrier sense data highway system |
US4412326A (en) * | 1981-10-23 | 1983-10-25 | Bell Telephone Laboratories, Inc. | Collision avoiding system, apparatus and protocol for a multiple access digital communications system including variable length packets |
-
1982
- 1982-09-24 GB GB08227385A patent/GB2108357B/en not_active Expired
- 1982-09-27 CA CA000412229A patent/CA1190298A/fr not_active Expired
- 1982-09-27 FR FR8216198A patent/FR2513834B1/fr not_active Expired
- 1982-09-27 US US06/424,532 patent/US4543574A/en not_active Expired - Lifetime
- 1982-09-28 DE DE19823235849 patent/DE3235849A1/de active Granted
Also Published As
Publication number | Publication date |
---|---|
DE3235849C2 (fr) | 1988-09-29 |
DE3235849A1 (de) | 1983-04-21 |
GB2108357B (en) | 1985-08-14 |
CA1190298A (fr) | 1985-07-09 |
US4543574A (en) | 1985-09-24 |
GB2108357A (en) | 1983-05-11 |
FR2513834A1 (fr) | 1983-04-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
CA | Change of address |