AU2001253262A1 - Multiple input waveguide grating router for broadcast and multicast services - Google Patents
Multiple input waveguide grating router for broadcast and multicast servicesInfo
- Publication number
- AU2001253262A1 AU2001253262A1 AU2001253262A AU5326201A AU2001253262A1 AU 2001253262 A1 AU2001253262 A1 AU 2001253262A1 AU 2001253262 A AU2001253262 A AU 2001253262A AU 5326201 A AU5326201 A AU 5326201A AU 2001253262 A1 AU2001253262 A1 AU 2001253262A1
- Authority
- AU
- Australia
- Prior art keywords
- broadcast
- multiple input
- input waveguide
- waveguide grating
- multicast services
- 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.)
- Abandoned
Links
Classifications
-
- 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
- H04Q11/0005—Switch and router aspects
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J14/00—Optical multiplex systems
- H04J14/02—Wavelength-division multiplex systems
-
- 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
- H04Q11/0005—Switch and router aspects
- H04Q2011/0007—Construction
- H04Q2011/0015—Construction using splitting combining
-
- 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
- H04Q11/0005—Switch and router aspects
- H04Q2011/0007—Construction
- H04Q2011/0016—Construction using wavelength multiplexing or demultiplexing
-
- 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
- H04Q11/0005—Switch and router aspects
- H04Q2011/0007—Construction
- H04Q2011/0032—Construction using static wavelength routers (e.g. arrayed waveguide grating router [AWGR] )
-
- 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
- H04Q11/0005—Switch and router aspects
- H04Q2011/0037—Operation
- H04Q2011/0047—Broadcast; Multicast
-
- 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
- H04Q11/0005—Switch and router aspects
- H04Q2011/0037—Operation
- H04Q2011/0049—Crosstalk reduction; Noise; Power budget
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Optical Communication System (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US19397000P | 2000-03-31 | 2000-03-31 | |
US60193970 | 2000-03-31 | ||
PCT/US2001/011446 WO2001076117A1 (en) | 2000-03-31 | 2001-04-02 | Multiple input waveguide grating router for broadcast and multicast services |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2001253262A1 true AU2001253262A1 (en) | 2001-10-15 |
Family
ID=22715789
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2001253262A Abandoned AU2001253262A1 (en) | 2000-03-31 | 2001-04-02 | Multiple input waveguide grating router for broadcast and multicast services |
Country Status (6)
Country | Link |
---|---|
US (1) | US6697574B2 (en) |
EP (1) | EP1269672B1 (en) |
AU (1) | AU2001253262A1 (en) |
CA (1) | CA2402730C (en) |
DE (1) | DE60106736T2 (en) |
WO (1) | WO2001076117A1 (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7286761B2 (en) * | 2000-08-03 | 2007-10-23 | At&T Corp. | Method of flexible multiple broadcast service delivery over a WDM passive optical network based on RF Block-conversion of RF service bands within wavelength bands |
US8285382B2 (en) * | 2000-08-21 | 2012-10-09 | Cochlear Limited | Determining stimulation signals for neural stimulation |
US7330659B2 (en) * | 2001-03-02 | 2008-02-12 | Lucent Technologies Inc. | Wavelength filter that operates on sets of wavelength channels |
US20050129404A1 (en) * | 2003-12-10 | 2005-06-16 | Kim Byoung W. | Apparatus for providing broadcasting service through overlay structure in WDM-PON |
US7937154B2 (en) * | 2005-12-08 | 2011-05-03 | Cochlear Limited | Promoting curvature and maintaining orientation of an electrode carrier member of a stimulating medical device |
US7639946B2 (en) * | 2006-01-06 | 2009-12-29 | Fujitsu Limited | Distribution node for an optical network |
US20070280690A1 (en) * | 2006-06-02 | 2007-12-06 | Fujitsu Limited | System and Method for Managing Power in an Optical Network |
US8073333B2 (en) * | 2007-11-16 | 2011-12-06 | Alcatel Lucent | Multiplex delay unit |
US20100021164A1 (en) * | 2008-07-25 | 2010-01-28 | Nortel Networks Limited | Wdm pon rf/video broadcast overlay |
US8260142B2 (en) * | 2009-06-29 | 2012-09-04 | Alcatel Lucent | Multi-channel optical arrayed time buffer |
US20130089330A1 (en) * | 2011-10-06 | 2013-04-11 | Alcatel-Lucent Usa Inc. | Method And Apparatus For Efficient Operation Of A Passive Optical Communications Access Network |
TWI445333B (en) * | 2012-02-29 | 2014-07-11 | Univ Nat Taiwan Science Tech | Time/wavelength-division multiplexed pon (twpon) |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5440416A (en) * | 1993-02-24 | 1995-08-08 | At&T Corp. | Optical network comprising a compact wavelength-dividing component |
US5680490A (en) * | 1995-09-08 | 1997-10-21 | Lucent Technologies Inc. | Comb splitting system and method for a multichannel optical fiber communication network |
US5631758A (en) * | 1995-10-26 | 1997-05-20 | Lucent Technologies Inc. | Chirped-pulse multiple wavelength telecommunications system |
US6147784A (en) * | 1996-08-27 | 2000-11-14 | At&T Corp. | Simultaneous wavelength-division multiplexing and broadcast transmission system |
US5926298A (en) * | 1996-08-30 | 1999-07-20 | Lucent Technologies Inc. | Optical multiplexer/demultiplexer having a broadcast port |
US5742414A (en) | 1996-09-24 | 1998-04-21 | At&T Corp. | Multiplicity of services via a wavelength division router |
CA2278482C (en) * | 1997-01-17 | 2002-06-04 | Tellium, Inc. | Integrated multi-wavelength transmitter |
US5912749A (en) * | 1997-02-11 | 1999-06-15 | Lucent Technologies Inc. | Call admission control in cellular networks |
US6222654B1 (en) * | 1997-08-04 | 2001-04-24 | Lucent Technologies, Inc. | Optical node system for a ring architecture and method thereof |
US6301031B2 (en) * | 1997-09-02 | 2001-10-09 | Agere Systems Optoelectronics Guardian Corp. | Method and apparatus for wavelength-channel tracking and alignment within an optical communications system |
US6144472A (en) * | 1998-01-20 | 2000-11-07 | Lucent Technologies Inc. | Upgrading a power-splitting passive optical network using optical filtering |
-
2001
- 2001-04-02 DE DE60106736T patent/DE60106736T2/en not_active Expired - Lifetime
- 2001-04-02 US US09/822,821 patent/US6697574B2/en not_active Expired - Fee Related
- 2001-04-02 EP EP01926747A patent/EP1269672B1/en not_active Expired - Lifetime
- 2001-04-02 CA CA002402730A patent/CA2402730C/en not_active Expired - Fee Related
- 2001-04-02 AU AU2001253262A patent/AU2001253262A1/en not_active Abandoned
- 2001-04-02 WO PCT/US2001/011446 patent/WO2001076117A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
EP1269672A4 (en) | 2003-07-02 |
US20020015204A1 (en) | 2002-02-07 |
US6697574B2 (en) | 2004-02-24 |
EP1269672A1 (en) | 2003-01-02 |
CA2402730C (en) | 2007-06-19 |
DE60106736D1 (en) | 2004-12-02 |
WO2001076117A1 (en) | 2001-10-11 |
EP1269672B1 (en) | 2004-10-27 |
CA2402730A1 (en) | 2001-10-11 |
DE60106736T2 (en) | 2005-11-24 |
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