DE69633543D1 - Netzknotenvorrichtung - Google Patents
NetzknotenvorrichtungInfo
- Publication number
- DE69633543D1 DE69633543D1 DE69633543T DE69633543T DE69633543D1 DE 69633543 D1 DE69633543 D1 DE 69633543D1 DE 69633543 T DE69633543 T DE 69633543T DE 69633543 T DE69633543 T DE 69633543T DE 69633543 D1 DE69633543 D1 DE 69633543D1
- Authority
- DE
- Germany
- Prior art keywords
- network node
- node device
- network
- node
- 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 - Lifetime
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]
- H04L12/42—Loop networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J14/00—Optical multiplex systems
- H04J14/02—Wavelength-division multiplex systems
- H04J14/0227—Operation, administration, maintenance or provisioning [OAMP] of WDM networks, e.g. media access, routing or wavelength allocation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J14/00—Optical multiplex systems
- H04J14/02—Wavelength-division multiplex systems
- H04J14/0227—Operation, administration, maintenance or provisioning [OAMP] of WDM networks, e.g. media access, routing or wavelength allocation
- H04J14/0241—Wavelength allocation for communications one-to-one, e.g. unicasting wavelengths
-
- 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]
- H04L12/2852—Metropolitan area networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J14/00—Optical multiplex systems
- H04J14/02—Wavelength-division multiplex systems
- H04J14/0278—WDM optical network architectures
- H04J14/0283—WDM ring architectures
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Small-Scale Networks (AREA)
- Optical Communication System (AREA)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18978695 | 1995-07-03 | ||
JP18978695 | 1995-07-03 | ||
JP19599995 | 1995-07-07 | ||
JP19599995 | 1995-07-07 | ||
JP18680796A JP3335081B2 (ja) | 1995-07-03 | 1996-06-27 | パケット通信を行なうネットワークシステムにおいて用いるノード装置、それを用いるネットワークシステム及びそこで用いる通信方法 |
JP18680796 | 1996-06-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69633543D1 true DE69633543D1 (de) | 2004-11-11 |
DE69633543T2 DE69633543T2 (de) | 2006-02-23 |
Family
ID=27325801
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69633543T Expired - Lifetime DE69633543T2 (de) | 1995-07-03 | 1996-07-02 | Netzknotenvorrichtung |
Country Status (4)
Country | Link |
---|---|
US (1) | US5848059A (de) |
EP (1) | EP0755138B1 (de) |
JP (1) | JP3335081B2 (de) |
DE (1) | DE69633543T2 (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3335087B2 (ja) * | 1995-08-09 | 2002-10-15 | キヤノン株式会社 | ネットワークシステム及びノード装置及びその制御方法 |
JP3332776B2 (ja) * | 1996-02-02 | 2002-10-07 | キヤノン株式会社 | 伝送制御方法及びそれを用いるネットワークシステム |
JPH09289520A (ja) * | 1996-02-19 | 1997-11-04 | Canon Inc | 伝送制御方法及びそれを用いたネットワークシステム |
JPH1174918A (ja) * | 1997-04-01 | 1999-03-16 | Canon Inc | 通信システム及び通信システムに接続可能な通信装置と、通信システムの制御方法及び通信システムに接続可能な通信装置の制御方法 |
US6744762B1 (en) * | 1998-09-01 | 2004-06-01 | Canon Kabushiki Kaisha | Node device, communication network having a plurality of node devices, and control method therefor |
US6584102B1 (en) * | 1998-12-21 | 2003-06-24 | At&T Corp. | Communication network apparatus and method |
US6947415B1 (en) * | 1999-04-15 | 2005-09-20 | Nortel Networks Limited | Method and apparatus for processing packets in a routing switch |
US6842459B1 (en) | 2000-04-19 | 2005-01-11 | Serconet Ltd. | Network combining wired and non-wired segments |
EP1301008B1 (de) | 2001-10-04 | 2005-11-16 | Alcatel | Verfahren zum Übertragen von Daten über ein Kommunikationsnetzwerk an ein Terminal und Netzwerkknoten |
US20030115350A1 (en) * | 2001-12-14 | 2003-06-19 | Silverback Systems, Inc. | System and method for efficient handling of network data |
US6993733B2 (en) * | 2002-04-09 | 2006-01-31 | Atrenta, Inc. | Apparatus and method for handling of multi-level circuit design data |
US7894435B2 (en) * | 2006-09-14 | 2011-02-22 | Intel Corporation | Indicator packets for process/forward decision |
US8848810B2 (en) * | 2008-03-05 | 2014-09-30 | Qualcomm Incorporated | Multiple transmitter system and method |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3787921T2 (de) * | 1986-05-02 | 1994-03-24 | Hitachi Ltd | Ringnetzsystem und Verfahren zur Konfigurationssteuerung. |
US5182747A (en) * | 1990-06-26 | 1993-01-26 | International Business Machines Corporation | Method for controlling the insertion of stations into fddi network |
JPH05153066A (ja) * | 1991-11-25 | 1993-06-18 | Canon Inc | ループ型光lan用ノード及びそれを用いたループ型光lan |
US5355124A (en) * | 1992-06-09 | 1994-10-11 | Digital Equipment Corporation | Wiring concentrator for data networks |
ATE220834T1 (de) * | 1993-04-23 | 2002-08-15 | Canon Kk | Netzwerk mit wellenlängenmultiplex |
JP3432063B2 (ja) * | 1994-12-28 | 2003-07-28 | キヤノン株式会社 | ネットワークシステム及びノード装置及び伝送制御方法 |
JP3311234B2 (ja) * | 1995-04-24 | 2002-08-05 | キヤノン株式会社 | ネットワークシステム及びノード装置及び伝送制御方法 |
JP3335075B2 (ja) * | 1995-06-06 | 2002-10-15 | キヤノン株式会社 | ネットワークシステム及びノード装置及び伝送制御方法 |
JP3428781B2 (ja) * | 1995-06-20 | 2003-07-22 | キヤノン株式会社 | 複数のチャネルを介してノード装置間の通信が行われるネットワークシステムのパケット放送方法 |
JP3420395B2 (ja) * | 1995-06-09 | 2003-06-23 | キヤノン株式会社 | ネットワークシステム、ネットワークシステム用ノード装置及び通信方法 |
JP3437334B2 (ja) * | 1995-06-20 | 2003-08-18 | キヤノン株式会社 | ネットワークシステムでの接続情報登録方法及び該接続情報登録方法を用いるネットワークシステム |
JP3397528B2 (ja) * | 1995-07-03 | 2003-04-14 | キヤノン株式会社 | ネットワークシステムでのノード装置数計数方法 |
JP3335087B2 (ja) * | 1995-08-09 | 2002-10-15 | キヤノン株式会社 | ネットワークシステム及びノード装置及びその制御方法 |
JPH09261259A (ja) * | 1996-03-27 | 1997-10-03 | Canon Inc | ネットワークシステム及びノード装置及びその伝送制御方法 |
JPH09331346A (ja) * | 1996-06-11 | 1997-12-22 | Canon Inc | ノード装置及びネットワークシステム |
-
1996
- 1996-06-27 JP JP18680796A patent/JP3335081B2/ja not_active Expired - Fee Related
- 1996-07-02 DE DE69633543T patent/DE69633543T2/de not_active Expired - Lifetime
- 1996-07-02 EP EP96110670A patent/EP0755138B1/de not_active Expired - Lifetime
- 1996-07-02 US US08/677,425 patent/US5848059A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0983574A (ja) | 1997-03-28 |
JP3335081B2 (ja) | 2002-10-15 |
EP0755138B1 (de) | 2004-10-06 |
EP0755138A3 (de) | 2001-07-11 |
EP0755138A2 (de) | 1997-01-22 |
DE69633543T2 (de) | 2006-02-23 |
US5848059A (en) | 1998-12-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |