WO2001041364A3 - Method and apparatus for ip multicasting - Google Patents
Method and apparatus for ip multicasting Download PDFInfo
- Publication number
- WO2001041364A3 WO2001041364A3 PCT/CA2000/001420 CA0001420W WO0141364A3 WO 2001041364 A3 WO2001041364 A3 WO 2001041364A3 CA 0001420 W CA0001420 W CA 0001420W WO 0141364 A3 WO0141364 A3 WO 0141364A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- packet
- port
- forwarded
- copy
- multicast
- Prior art date
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]
- H04L12/46—Interconnection of networks
- H04L12/4641—Virtual LANs, VLANs, e.g. virtual private networks [VPN]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/22—Parsing or analysis of headers
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Small-Scale Networks (AREA)
Abstract
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU16851/01A AU1685101A (en) | 1999-12-01 | 2000-11-30 | Method and apparatus for wire speed ip multicast forwarding |
JP2001541181A JP4606678B2 (en) | 1999-12-01 | 2000-11-30 | Method and apparatus for wire-speed IP multicast forwarding |
CA2393140A CA2393140C (en) | 1999-12-01 | 2000-11-30 | Method and apparatus for wire speed ip multicast forwarding |
GB0212756A GB2372415B (en) | 1999-12-01 | 2000-11-30 | Method and apparatus for wire speed IP multicast forwarding |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/453,344 US6754211B1 (en) | 1999-12-01 | 1999-12-01 | Method and apparatus for wire speed IP multicast forwarding |
US09/453,344 | 1999-12-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2001041364A2 WO2001041364A2 (en) | 2001-06-07 |
WO2001041364A3 true WO2001041364A3 (en) | 2001-12-06 |
Family
ID=23800207
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CA2000/001420 WO2001041364A2 (en) | 1999-12-01 | 2000-11-30 | Method and apparatus for ip multicasting |
Country Status (7)
Country | Link |
---|---|
US (1) | US6754211B1 (en) |
JP (1) | JP4606678B2 (en) |
CN (2) | CN101447920B (en) |
AU (1) | AU1685101A (en) |
CA (1) | CA2393140C (en) |
GB (1) | GB2372415B (en) |
WO (1) | WO2001041364A2 (en) |
Families Citing this family (85)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6983350B1 (en) | 1999-08-31 | 2006-01-03 | Intel Corporation | SDRAM controller for parallel processor architecture |
US6985964B1 (en) * | 1999-12-22 | 2006-01-10 | Cisco Technology, Inc. | Network processor system including a central processor and at least one peripheral processor |
US6532509B1 (en) | 1999-12-22 | 2003-03-11 | Intel Corporation | Arbitrating command requests in a parallel multi-threaded processing system |
US6694380B1 (en) | 1999-12-27 | 2004-02-17 | Intel Corporation | Mapping requests from a processing unit that uses memory-mapped input-output space |
US6661794B1 (en) | 1999-12-29 | 2003-12-09 | Intel Corporation | Method and apparatus for gigabit packet assignment for multithreaded packet processing |
US7535914B2 (en) * | 2000-01-10 | 2009-05-19 | British Telecommunications Plc | Communications network |
US6798777B1 (en) * | 2000-04-17 | 2004-09-28 | Juniper Networks, Inc. | Filtering and route lookup in a switching device |
US7065079B1 (en) * | 2000-05-04 | 2006-06-20 | Cisco Technology, Inc. | VC sharing for multicast in a computer network |
US6831917B1 (en) * | 2000-05-10 | 2004-12-14 | Cisco Technology, Inc. | Network address translation for multicast virtual sourcing |
US20020009095A1 (en) * | 2000-05-31 | 2002-01-24 | Van Doren Stephen R. | Multicast decomposition mechanism in a hierarchically order distributed shared memory multiprocessor computer system |
US7007071B1 (en) | 2000-07-24 | 2006-02-28 | Mosaid Technologies, Inc. | Method and apparatus for reducing pool starvation in a shared memory switch |
US8087064B1 (en) * | 2000-08-31 | 2011-12-27 | Verizon Communications Inc. | Security extensions using at least a portion of layer 2 information or bits in the place of layer 2 information |
US7149432B1 (en) * | 2000-11-28 | 2006-12-12 | Nortel Networks Limited | Method and apparatus for equalization across plural data channels |
CA2780702C (en) * | 2001-08-20 | 2016-01-05 | Skystream Networks Inc. | Controlling multiple nodes to execute messages only once, which are divided into groups, or using snmp, or a combination thereof |
US7006495B2 (en) * | 2001-08-31 | 2006-02-28 | Intel Corporation | Transmitting multicast data packets |
US7110405B2 (en) * | 2001-09-18 | 2006-09-19 | Integrated Device Technology, Inc. | Multicast cell buffer for network switch |
US7039052B2 (en) * | 2001-09-19 | 2006-05-02 | International Business Machines Corporation | Selective routing of multi-recipient communications |
US7274692B1 (en) * | 2001-10-01 | 2007-09-25 | Advanced Micro Devices, Inc. | Method and apparatus for routing packets that have multiple destinations |
US20030076784A1 (en) * | 2001-10-24 | 2003-04-24 | Zarlink Semiconductor V.N. Inc. | Methods of performance estimation in provisioning delay intolerant data services |
DE60108404T2 (en) * | 2001-12-10 | 2005-12-22 | Alcatel | Apparatus and method for aligning the multiple data traffic in an Ethernet MAN |
US20030144895A1 (en) * | 2002-01-30 | 2003-07-31 | Comverse, Inc. | Prepaid personal advisory service for cellular networks |
US7054962B2 (en) * | 2002-03-08 | 2006-05-30 | Hewlett-Packard Development Company, L.P. | Embedded system having broadcast data storing controller |
US20030174725A1 (en) * | 2002-03-15 | 2003-09-18 | Broadcom Corporation | IP multicast packet replication process and apparatus therefore |
KR100884184B1 (en) * | 2002-06-27 | 2009-02-17 | 주식회사 케이티 | Method for setting up or releasing a multicast tree between two CE on MPLS VPN and method for providing multicasting service |
KR100893045B1 (en) * | 2002-06-27 | 2009-04-15 | 주식회사 케이티 | Broadcasting service providing system and method using the point to multi-point connection in ATM network |
US7292529B1 (en) * | 2002-07-31 | 2007-11-06 | Juniper Networks, Inc. | Memory load balancing for single stream multicast |
US20040117468A1 (en) * | 2002-12-12 | 2004-06-17 | Linghsaio Wang | Subscribing different quality of service by simple classification |
JP2004200942A (en) * | 2002-12-18 | 2004-07-15 | Nec Corp | Contents distribution system and contents distribution method used for it |
US7391772B2 (en) * | 2003-04-08 | 2008-06-24 | Intel Corporation | Network multicasting |
US7327731B1 (en) * | 2003-04-09 | 2008-02-05 | At&T Corp. | Point-to-multipoint connections for data delivery |
CN100344122C (en) * | 2003-04-22 | 2007-10-17 | 华为技术有限公司 | Implementing Method for sending datagram type message from assigned port |
US7626985B2 (en) * | 2003-06-27 | 2009-12-01 | Broadcom Corporation | Datagram replication in internet protocol multicast switching in a network device |
US7317722B2 (en) * | 2003-08-20 | 2008-01-08 | 3Com Corporation | System and method for distributed multicast routing |
JP4316349B2 (en) | 2003-10-27 | 2009-08-19 | 富士通株式会社 | Packet transfer path control device and control program |
US7362757B2 (en) * | 2003-11-26 | 2008-04-22 | Cisco Technology, Inc. | Optimizing 802.11 power-save for IP multicast groups |
US7594996B2 (en) | 2004-01-23 | 2009-09-29 | Aquatech, Llc | Petroleum recovery and cleaning system and process |
US20050220096A1 (en) | 2004-04-06 | 2005-10-06 | Robert Friskney | Traffic engineering in frame-based carrier networks |
JP4401864B2 (en) * | 2004-05-17 | 2010-01-20 | パナソニック株式会社 | Packet generation method, communication method, packet processing method, and data structure |
US8422500B2 (en) | 2004-07-02 | 2013-04-16 | Rockstar Consortium Us Lp | VLAN support of differentiated services |
US7143218B1 (en) | 2004-08-27 | 2006-11-28 | Xilinx, Inc. | Network media access controller embedded in a programmable logic device-address filter |
US7376774B1 (en) | 2004-08-27 | 2008-05-20 | Xilinx, Inc. | Network media access controller embedded in a programmable logic device—host interface control generator |
JP4692355B2 (en) * | 2006-03-30 | 2011-06-01 | ブラザー工業株式会社 | Information communication system, information communication method, node device included in information communication system, and information processing program |
US7817629B2 (en) * | 2006-05-12 | 2010-10-19 | Agere Systems Inc. | Methods and apparatus for performing network operations on packets of data in response to content of particular user-specified protocol header fields |
US20080022079A1 (en) * | 2006-07-24 | 2008-01-24 | Archer Charles J | Executing an allgather operation with an alltoallv operation in a parallel computer |
DE102006037020A1 (en) * | 2006-08-08 | 2008-02-14 | Wacker Chemie Ag | Method and apparatus for producing high purity polycrystalline silicon with reduced dopant content |
US8149834B1 (en) * | 2007-01-25 | 2012-04-03 | World Wide Packets, Inc. | Forwarding a packet to a port from which the packet is received and transmitting modified, duplicated packets on a single port |
US7752421B2 (en) * | 2007-04-19 | 2010-07-06 | International Business Machines Corporation | Parallel-prefix broadcast for a parallel-prefix operation on a parallel computer |
US8161480B2 (en) * | 2007-05-29 | 2012-04-17 | International Business Machines Corporation | Performing an allreduce operation using shared memory |
US8140826B2 (en) * | 2007-05-29 | 2012-03-20 | International Business Machines Corporation | Executing a gather operation on a parallel computer |
US20090006663A1 (en) * | 2007-06-27 | 2009-01-01 | Archer Charles J | Direct Memory Access ('DMA') Engine Assisted Local Reduction |
US8090704B2 (en) * | 2007-07-30 | 2012-01-03 | International Business Machines Corporation | Database retrieval with a non-unique key on a parallel computer system |
US7827385B2 (en) * | 2007-08-02 | 2010-11-02 | International Business Machines Corporation | Effecting a broadcast with an allreduce operation on a parallel computer |
US7734706B2 (en) * | 2007-08-22 | 2010-06-08 | International Business Machines Corporation | Line-plane broadcasting in a data communications network of a parallel computer |
US7840779B2 (en) * | 2007-08-22 | 2010-11-23 | International Business Machines Corporation | Line-plane broadcasting in a data communications network of a parallel computer |
US8165023B2 (en) * | 2007-08-28 | 2012-04-24 | Cisco Technology, Inc. | Methods for the secured interconnection of VNET sites over WAN |
US8040883B2 (en) * | 2007-10-19 | 2011-10-18 | Wayport, Inc. | Probe insertion for one or more network address translated addresses |
JP5012553B2 (en) * | 2008-02-15 | 2012-08-29 | 富士通株式会社 | Frame relay apparatus, route learning program, and route learning method |
US8122228B2 (en) * | 2008-03-24 | 2012-02-21 | International Business Machines Corporation | Broadcasting collective operation contributions throughout a parallel computer |
US7991857B2 (en) * | 2008-03-24 | 2011-08-02 | International Business Machines Corporation | Broadcasting a message in a parallel computer |
US8422402B2 (en) | 2008-04-01 | 2013-04-16 | International Business Machines Corporation | Broadcasting a message in a parallel computer |
US8375197B2 (en) * | 2008-05-21 | 2013-02-12 | International Business Machines Corporation | Performing an allreduce operation on a plurality of compute nodes of a parallel computer |
US8161268B2 (en) * | 2008-05-21 | 2012-04-17 | International Business Machines Corporation | Performing an allreduce operation on a plurality of compute nodes of a parallel computer |
US8484440B2 (en) | 2008-05-21 | 2013-07-09 | International Business Machines Corporation | Performing an allreduce operation on a plurality of compute nodes of a parallel computer |
CN101610250B (en) * | 2008-06-19 | 2012-09-19 | 鸿富锦精密工业(深圳)有限公司 | Modem and data transmission method thereof |
US8281053B2 (en) | 2008-07-21 | 2012-10-02 | International Business Machines Corporation | Performing an all-to-all data exchange on a plurality of data buffers by performing swap operations |
US8238340B2 (en) * | 2009-03-06 | 2012-08-07 | Futurewei Technologies, Inc. | Transport multiplexer—mechanisms to force ethernet traffic from one domain to be switched in a different (external) domain |
US8565089B2 (en) * | 2010-03-29 | 2013-10-22 | International Business Machines Corporation | Performing a scatterv operation on a hierarchical tree network optimized for collective operations |
US8332460B2 (en) | 2010-04-14 | 2012-12-11 | International Business Machines Corporation | Performing a local reduction operation on a parallel computer |
US9424087B2 (en) | 2010-04-29 | 2016-08-23 | International Business Machines Corporation | Optimizing collective operations |
US8346883B2 (en) | 2010-05-19 | 2013-01-01 | International Business Machines Corporation | Effecting hardware acceleration of broadcast operations in a parallel computer |
US8489859B2 (en) | 2010-05-28 | 2013-07-16 | International Business Machines Corporation | Performing a deterministic reduction operation in a compute node organized into a branched tree topology |
US8949577B2 (en) | 2010-05-28 | 2015-02-03 | International Business Machines Corporation | Performing a deterministic reduction operation in a parallel computer |
DE102010033432B3 (en) * | 2010-08-04 | 2012-04-05 | Harting Electric Gmbh & Co. Kg | Method for transmitting multicast data packets by a switch |
US8776081B2 (en) | 2010-09-14 | 2014-07-08 | International Business Machines Corporation | Send-side matching of data communications messages |
US8566841B2 (en) | 2010-11-10 | 2013-10-22 | International Business Machines Corporation | Processing communications events in parallel active messaging interface by awakening thread from wait state |
US8893083B2 (en) | 2011-08-09 | 2014-11-18 | International Business Machines Coporation | Collective operation protocol selection in a parallel computer |
US8667501B2 (en) | 2011-08-10 | 2014-03-04 | International Business Machines Corporation | Performing a local barrier operation |
US8910178B2 (en) | 2011-08-10 | 2014-12-09 | International Business Machines Corporation | Performing a global barrier operation in a parallel computer |
US9495135B2 (en) | 2012-02-09 | 2016-11-15 | International Business Machines Corporation | Developing collective operations for a parallel computer |
US9356817B2 (en) * | 2012-04-30 | 2016-05-31 | Aruba Networks, Inc. | System and method for mitigating multicast message duplication in a wireless network |
US11275632B2 (en) | 2018-09-14 | 2022-03-15 | Advanced Micro Devices, Inc. | Broadcast command and response |
CN113010173A (en) | 2019-12-19 | 2021-06-22 | 超威半导体(上海)有限公司 | Method for matrix data broadcasting in parallel processing |
CN113094099A (en) | 2019-12-23 | 2021-07-09 | 超威半导体(上海)有限公司 | Matrix data broadcast architecture |
US11403221B2 (en) | 2020-09-24 | 2022-08-02 | Advanced Micro Devices, Inc. | Memory access response merging in a memory hierarchy |
CN116074767A (en) * | 2021-11-04 | 2023-05-05 | 苏州盛科通信股份有限公司 | Method and application for supporting multicast replication of discrete editing |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5898687A (en) * | 1996-07-24 | 1999-04-27 | Cisco Systems, Inc. | Arbitration mechanism for a multicast logic engine of a switching fabric circuit |
US5963552A (en) * | 1996-03-30 | 1999-10-05 | Samsung Electronics Co., Ltd. | Low/medium speed multi-casting device and method |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2273224B (en) * | 1992-12-05 | 1997-01-22 | Netcomm Ltd | An ATM Cell switch suitable for multicast switching |
DE69428186T2 (en) * | 1994-04-28 | 2002-03-28 | Hewlett Packard Co | Multicast device |
GB2316572B (en) * | 1996-08-14 | 2000-12-20 | Fujitsu Ltd | Multicasting in switching apparatus |
US5909438A (en) * | 1996-09-18 | 1999-06-01 | Cascade Communications Corp. | Logical multicast from a switch configured for spatial multicast |
US6128654A (en) * | 1997-02-14 | 2000-10-03 | Advanced Micro Devices, Inc. | Method and apparatus for transmitting multiple copies by replicating data identifiers |
US5963553A (en) * | 1997-07-11 | 1999-10-05 | Telefonaktiebolaget Lm Ericsson | Handling ATM multicast cells |
-
1999
- 1999-12-01 US US09/453,344 patent/US6754211B1/en not_active Expired - Fee Related
-
2000
- 2000-11-30 CN CN200810178606.9A patent/CN101447920B/en not_active Expired - Fee Related
- 2000-11-30 GB GB0212756A patent/GB2372415B/en not_active Expired - Fee Related
- 2000-11-30 CN CN00818328.7A patent/CN1423873A/en active Pending
- 2000-11-30 WO PCT/CA2000/001420 patent/WO2001041364A2/en active Application Filing
- 2000-11-30 JP JP2001541181A patent/JP4606678B2/en not_active Expired - Fee Related
- 2000-11-30 CA CA2393140A patent/CA2393140C/en not_active Expired - Fee Related
- 2000-11-30 AU AU16851/01A patent/AU1685101A/en not_active Abandoned
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5963552A (en) * | 1996-03-30 | 1999-10-05 | Samsung Electronics Co., Ltd. | Low/medium speed multi-casting device and method |
US5898687A (en) * | 1996-07-24 | 1999-04-27 | Cisco Systems, Inc. | Arbitration mechanism for a multicast logic engine of a switching fabric circuit |
Non-Patent Citations (2)
Title |
---|
"MULTICAST/BROADCAST MECHANISM FOR A SHARED BUFFER PACKET SWITCH", IBM TECHNICAL DISCLOSURE BULLETIN,US,IBM CORP. NEW YORK, vol. 34, no. 10A, 1 March 1992 (1992-03-01), pages 464 - 465, XP000302372, ISSN: 0018-8689 * |
XIONG Y ET AL: "Analysis of multicast ATM switching networks using CRWR scheme", COMPUTER NETWORKS AND ISDN SYSTEMS,NL,NORTH HOLLAND PUBLISHING. AMSTERDAM, vol. 30, no. 8, 1 May 1998 (1998-05-01), pages 835 - 854, XP004122815, ISSN: 0169-7552 * |
Also Published As
Publication number | Publication date |
---|---|
CN101447920A (en) | 2009-06-03 |
GB0212756D0 (en) | 2002-07-10 |
JP2003516029A (en) | 2003-05-07 |
US6754211B1 (en) | 2004-06-22 |
CA2393140C (en) | 2012-08-28 |
WO2001041364A2 (en) | 2001-06-07 |
GB2372415A8 (en) | 2003-01-10 |
GB2372415B (en) | 2004-04-21 |
CN101447920B (en) | 2012-05-23 |
CA2393140A1 (en) | 2001-06-07 |
CN1423873A (en) | 2003-06-11 |
AU1685101A (en) | 2001-06-12 |
GB2372415A (en) | 2002-08-21 |
JP4606678B2 (en) | 2011-01-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2001041364A3 (en) | Method and apparatus for ip multicasting | |
CA2341026A1 (en) | Telecommunication network with variable address learning, switching and routing | |
WO2002056525A3 (en) | Technique for forwarding multi-cast data packets | |
CA2247447A1 (en) | Efficient output-request packet switch and method | |
WO2001048983A3 (en) | System and process for high-availability, direct, flexible and scalable switching of data packets in broadband networks | |
CA2222341A1 (en) | Router for high-speed packet communication between terminal apparatuses in different lans | |
WO1999000938A8 (en) | Routing in a multi-layer distributed network element | |
WO2006053027A3 (en) | Systems and methods for multicast routing on packet switched networks | |
US7061876B2 (en) | Switch and bridged network | |
WO2006101678A3 (en) | Method and system for automatically interconnecting ipv4 networks across an ipv6 network | |
EP1162793A3 (en) | Gigabit switch with multicast handling | |
WO2004100421A3 (en) | Mobile ethernet | |
AU6311299A (en) | Network switching architecture with multiple table synchronization, and forwarding of both IP and IPX packets | |
TW200723773A (en) | Method for processing packets of a VLAN in a network switch | |
EP0996256A3 (en) | Ring configuration for network switches | |
AU2003243112A1 (en) | Isolation of hosts connected to an access network | |
US7697552B2 (en) | MAC address scalability in interconnected rings | |
CA2318413A1 (en) | Virtual local area network with multicast protection | |
CA2225321A1 (en) | Method of transferring internet protocol packets by the use of fast atm cell transport and network for performing the method | |
WO2000030306A3 (en) | Router with load balancing | |
WO2008002785A3 (en) | Systems and methods of configuring a layer-2 switch for multicast filtering | |
JP2001111591A5 (en) | ||
WO2002054183A3 (en) | Address learning technique in a data communication network | |
US6868086B1 (en) | Data packet routing | |
CA2392664A1 (en) | A broadcast/multicast system and protocol for circuit-switched networks |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A2 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CR CU CZ DE DK DM DZ EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT TZ UA UG US UZ VN YU ZA ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A2 Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
AK | Designated states |
Kind code of ref document: A3 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CR CU CZ DE DK DM DZ EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT TZ UA UG US UZ VN YU ZA ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A3 Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG |
|
ENP | Entry into the national phase |
Ref country code: GB Ref document number: 200212756 Kind code of ref document: A Format of ref document f/p: F Ref country code: JP Ref document number: 2001 541181 Kind code of ref document: A Format of ref document f/p: F |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2393140 Country of ref document: CA |
|
WWE | Wipo information: entry into national phase |
Ref document number: 008183287 Country of ref document: CN |
|
REG | Reference to national code |
Ref country code: DE Ref legal event code: 8642 |
|
122 | Ep: pct application non-entry in european phase |