SE519329C2 - Anordning och förfarande för att erbjuda tjänster över ett WDM-baserat kommunikationssystem - Google Patents
Anordning och förfarande för att erbjuda tjänster över ett WDM-baserat kommunikationssystemInfo
- Publication number
- SE519329C2 SE519329C2 SE0002002A SE0002002A SE519329C2 SE 519329 C2 SE519329 C2 SE 519329C2 SE 0002002 A SE0002002 A SE 0002002A SE 0002002 A SE0002002 A SE 0002002A SE 519329 C2 SE519329 C2 SE 519329C2
- Authority
- SE
- Sweden
- Prior art keywords
- service
- communication system
- wdm
- services
- local
- Prior art date
Links
Classifications
-
- 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
- H04J14/0279—WDM point-to-point architectures
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J14/00—Optical multiplex systems
- H04J14/02—Wavelength-division multiplex systems
- H04J14/0226—Fixed carrier allocation, e.g. according to service
-
- 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
- H04J14/0242—Wavelength allocation for communications one-to-one, e.g. unicasting wavelengths in WDM-PON
- H04J14/0245—Wavelength allocation for communications one-to-one, e.g. unicasting wavelengths in WDM-PON for downstream transmission, e.g. optical line terminal [OLT] to ONU
- H04J14/0246—Wavelength allocation for communications one-to-one, e.g. unicasting wavelengths in WDM-PON for downstream transmission, e.g. optical line terminal [OLT] to ONU using one wavelength per ONU
-
- 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
- H04J14/0242—Wavelength allocation for communications one-to-one, e.g. unicasting wavelengths in WDM-PON
- H04J14/0249—Wavelength allocation for communications one-to-one, e.g. unicasting wavelengths in WDM-PON for upstream transmission, e.g. ONU-to-OLT or ONU-to-ONU
- H04J14/025—Wavelength allocation for communications one-to-one, e.g. unicasting wavelengths in WDM-PON for upstream transmission, e.g. ONU-to-OLT or ONU-to-ONU using one wavelength per ONU, e.g. for transmissions from-ONU-to-OLT or from-ONU-to-ONU
-
- 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
- H04J14/0282—WDM tree architectures
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
- H04Q11/0062—Network aspects
-
- 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
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
- H04Q11/0062—Network aspects
- H04Q11/0067—Provisions for optical access or distribution networks, e.g. Gigabit Ethernet Passive Optical Network (GE-PON), ATM-based Passive Optical Network (A-PON), PON-Ring
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
- H04Q11/0062—Network aspects
- H04Q11/0071—Provisions for the electrical-optical layer interface
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Mobile Radio Communication Systems (AREA)
- Small-Scale Networks (AREA)
- Optical Communication System (AREA)
- Exchange Systems With Centralized Control (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0002002A SE519329C2 (sv) | 2000-05-30 | 2000-05-30 | Anordning och förfarande för att erbjuda tjänster över ett WDM-baserat kommunikationssystem |
EP01932466A EP1295422B1 (en) | 2000-05-30 | 2001-05-16 | Arrangement and method relating to the provision of services in a telecommunications system |
PCT/SE2001/001072 WO2001093480A1 (en) | 2000-05-30 | 2001-05-16 | Arrangement and method relating to switched telecommunications |
JP2002500585A JP2004514306A (ja) | 2000-05-30 | 2001-05-16 | 交換電気通信に関する装置と方法 |
AT01932466T ATE403988T1 (de) | 2000-05-30 | 2001-05-16 | Anordnung und verfahren bezüglich der dienstebereitstellung in einem telekommunikationssystem |
DE60135221T DE60135221D1 (de) | 2000-05-30 | 2001-05-16 | Anordnung und verfahren bezüglich der diensteberei |
AU2001258988A AU2001258988A1 (en) | 2000-05-30 | 2001-05-16 | Arrangement and method relating to switched telecommunications |
US10/296,471 US20030174713A1 (en) | 2000-05-30 | 2001-05-16 | Arrangement and method relating to switched telecommunications |
ES01932466T ES2310551T3 (es) | 2000-05-30 | 2001-05-16 | Disposicion y metodo relacionado con la provision de servicios en un sistema de telecomunicaciones. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0002002A SE519329C2 (sv) | 2000-05-30 | 2000-05-30 | Anordning och förfarande för att erbjuda tjänster över ett WDM-baserat kommunikationssystem |
Publications (3)
Publication Number | Publication Date |
---|---|
SE0002002D0 SE0002002D0 (sv) | 2000-05-30 |
SE0002002L SE0002002L (sv) | 2001-12-01 |
SE519329C2 true SE519329C2 (sv) | 2003-02-11 |
Family
ID=20279881
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE0002002A SE519329C2 (sv) | 2000-05-30 | 2000-05-30 | Anordning och förfarande för att erbjuda tjänster över ett WDM-baserat kommunikationssystem |
Country Status (9)
Country | Link |
---|---|
US (1) | US20030174713A1 (es) |
EP (1) | EP1295422B1 (es) |
JP (1) | JP2004514306A (es) |
AT (1) | ATE403988T1 (es) |
AU (1) | AU2001258988A1 (es) |
DE (1) | DE60135221D1 (es) |
ES (1) | ES2310551T3 (es) |
SE (1) | SE519329C2 (es) |
WO (1) | WO2001093480A1 (es) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004080633A (ja) | 2002-08-21 | 2004-03-11 | Nec Corp | データ多重ネットワーク、波長多重装置及びデータ多重伝送方法 |
US7860119B1 (en) * | 2003-12-05 | 2010-12-28 | Meriton Networks Us Inc. | SONET/SDH ring aggregation |
FR2872655A1 (fr) * | 2004-07-01 | 2006-01-06 | France Telecom | Reseau privatif multiservices et modules d'interface permettant de vehiculer, sur un tel reseau, des donnees sous differents formats |
US8744262B2 (en) | 2009-12-08 | 2014-06-03 | Vello Systems, Inc. | Optical subchannel routing, protection switching and security |
US8705741B2 (en) * | 2010-02-22 | 2014-04-22 | Vello Systems, Inc. | Subchannel security at the optical layer |
US9887761B2 (en) | 2016-01-25 | 2018-02-06 | Sprint Communications Company L.P. | Wireless backhaul for wireless relays in a data communication network |
US10009826B1 (en) * | 2016-01-25 | 2018-06-26 | Sprint Communications Company L.P. | Wide area network (WAN) backhaul for wireless relays in a data communication network |
US9973256B2 (en) | 2016-01-25 | 2018-05-15 | Sprint Communications Company, L.P. | Relay gateway for wireless relay signaling in a data communication network |
US9913165B1 (en) | 2016-02-03 | 2018-03-06 | Sprint Communications Company L.P. | Wireless relay quality-of-service in a data communication network |
US9867114B2 (en) | 2016-02-04 | 2018-01-09 | Sprint Communications Company L.P. | Wireless relay backhaul selection in a data communication network |
US10405358B1 (en) | 2016-03-02 | 2019-09-03 | Sprint Communications Company L.P. | Data communication usage tracking in a wireless relay |
US9608715B1 (en) | 2016-03-02 | 2017-03-28 | Sprint Cômmunications Company L.P. | Media service delivery over a wireless relay in a data communication network |
US9973997B1 (en) | 2016-03-03 | 2018-05-15 | Sprint Communications Company, L.P. | Data communication network to provide network access data sets for user equipment selection of a wireless relay |
US10631211B1 (en) | 2016-03-11 | 2020-04-21 | Sprint Communications Company L.P. | User equipment (UE) hand-over of a media session based on wireless relay characteristics |
US10038491B2 (en) | 2016-03-11 | 2018-07-31 | Sprint Communications Company L.P. | Proxy mobile internet protocol (PMIP) tunnel selection by a wireless relay in a data communication network |
WO2023170959A1 (ja) * | 2022-03-11 | 2023-09-14 | 日本電信電話株式会社 | 信号伝送システム及び信号伝送方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5572347A (en) * | 1991-07-30 | 1996-11-05 | Alcatel Network Systems, Inc. | Switched video architecture for an optical fiber-to-the-curb telecommunications system |
US6046833A (en) * | 1997-02-10 | 2000-04-04 | Optical Networks, Inc. | Method and apparatus for operation, protection, and restoration of heterogeneous optical communication networks |
US6167052A (en) * | 1998-04-27 | 2000-12-26 | Vpnx.Com, Inc. | Establishing connectivity in networks |
US6826368B1 (en) * | 1998-10-20 | 2004-11-30 | Lucent Technologies Inc. | Wavelength division multiplexing (WDM) with multi-frequency lasers and optical couplers |
US6804226B1 (en) * | 1998-12-31 | 2004-10-12 | At&T Corp. | Method and apparatus for connecting local subscribers to a LAN |
SE513704C2 (sv) * | 1999-06-23 | 2000-10-23 | Ericsson Telefon Ab L M | Anordning och förfarande vid ett switchat telekommunikationssystem |
US7046665B1 (en) * | 1999-10-26 | 2006-05-16 | Extreme Networks, Inc. | Provisional IP-aware virtual paths over networks |
US6819870B1 (en) * | 1999-11-02 | 2004-11-16 | Alcatel | All-optical networking optical fiber line delay buffering apparatus and method |
US6396573B1 (en) * | 2000-02-17 | 2002-05-28 | Fitel U.S.A. Corp. | System and method for optically testing broadcasting systems |
US7006525B1 (en) * | 2000-02-23 | 2006-02-28 | Cypress Semiconductor Corp. | Hybrid data transport scheme over optical networks |
-
2000
- 2000-05-30 SE SE0002002A patent/SE519329C2/sv unknown
-
2001
- 2001-05-16 AT AT01932466T patent/ATE403988T1/de not_active IP Right Cessation
- 2001-05-16 US US10/296,471 patent/US20030174713A1/en not_active Abandoned
- 2001-05-16 DE DE60135221T patent/DE60135221D1/de not_active Expired - Lifetime
- 2001-05-16 EP EP01932466A patent/EP1295422B1/en not_active Expired - Lifetime
- 2001-05-16 ES ES01932466T patent/ES2310551T3/es not_active Expired - Lifetime
- 2001-05-16 JP JP2002500585A patent/JP2004514306A/ja not_active Abandoned
- 2001-05-16 AU AU2001258988A patent/AU2001258988A1/en not_active Abandoned
- 2001-05-16 WO PCT/SE2001/001072 patent/WO2001093480A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
JP2004514306A (ja) | 2004-05-13 |
US20030174713A1 (en) | 2003-09-18 |
AU2001258988A1 (en) | 2001-12-11 |
SE0002002L (sv) | 2001-12-01 |
DE60135221D1 (de) | 2008-09-18 |
ES2310551T3 (es) | 2009-01-16 |
WO2001093480A1 (en) | 2001-12-06 |
SE0002002D0 (sv) | 2000-05-30 |
EP1295422A1 (en) | 2003-03-26 |
ATE403988T1 (de) | 2008-08-15 |
EP1295422B1 (en) | 2008-08-06 |
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