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公开(公告)号：WO0223390A3
公开(公告)日：2002-09-12
申请号：PCT/EP0110399
申请日：2001-08-09
Applicant: IBM , IBM FRANCE
Inventor： LAMBERTON MARC , LEVY-ABEGNOLI ERIC , THUBERT PASCAL
CPC classification number: G06F21/36 , G06F17/3089 , H04L63/0876 , H04L63/10
Abstract: The invention allows to prevent robots from browsing a Web site beyond a welcome page. When an initial request from an undefined originator is received Web site responds to it with a welcome page including a challenge. Then, on receiving a further request from the undefined originator Web site can check whether the challenge is fulfilled or not. If fulfilled the undefined originator is assumed to be a human being and authorized to go on. If challenge is not however fulfilled the undefined originator is assumed to be a robot in which case site access is further denied. The invention prevent Web site contents from being investigated by robots while not requiring users to have to log on.
Abstract translation: 本发明允许防止机器人在欢迎页面之外浏览网站。 当接收到来自未定义发起者的初始请求时，Web站点会响应包含挑战的欢迎页面。 然后，在收到来自未定义的发起者网站的进一步请求时，可以检查是否满足该挑战。 如果履行了未定义的发起人被认为是一个人，并被授权继续下去。 如果不满足挑战，则未定义的发起者被认为是机器人，在这种情况下，站点访问被进一步拒绝。 本发明防止网站内容被机器人调查，而不要求用户必须登录。
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2.发明专利
公开(公告)号：JP2000307657A
公开(公告)日：2000-11-02
申请号：JP2000070799
申请日：2000-03-14
Applicant: IBM
Inventor： LAMBERTON MARC , LEVY ABEGNOLL ERIC , SECONDO PIERRE , THUBERT PASCAL
IPC: G06F13/00 , H04L12/26 , H04L12/28 , H04L12/701 , H04L12/713 , H04L29/06 , H04L29/08 , H04L29/12 , H04L12/56 , H04L12/66
Abstract: PROBLEM TO BE SOLVED: To obtain a data transmission system which exchanges packetized data through an IP network as a medium between an arbitrary IP host in a cluster of IP hosts and a plurality of workstations. SOLUTION: Each IP host has at least an IP layer and a network layer. The IP host is connected to the IP network by a pair of routers 26 and 28 and a network dispather 34, through a layer-2 network 24 as the interface of the IP network 22. The network dispatcher 34 receives all incoming flows from workstations and dispatches them between host clusters. This system includes a monitor device including a means which is included in the host cluster and monitors at least the availability of the routers and a means which broadcasts availability information on the routers to individual hosts in the host cluster through the network dispatcher.
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公开(公告)号：JP2000295291A
公开(公告)日：2000-10-20
申请号：JP2000070741
申请日：2000-03-14
Applicant: IBM
Inventor： LAMBERTON MARC , LEVY ABEGNOLL ERIC , SECONDO PIERRE , THUBERT PASCAL
Abstract: PROBLEM TO BE SOLVED: To provide a data transmission system including an IP network where an IP host directly selects a default router so as to enhance load balance thereby enhancing the availability of the system. SOLUTION: In the data transmission system, packetized data from an IP host 10 having an least an IP layer 34 a network layer are transmitted to a plurality of work stations 12, 14 through a medium that is an IP network 16. The IP host is connected to the IP network via a layer 2 network 18 interfacing the IP network by a set of routers 20, 22, 24. The IP host has a multiple address resolution protocol(MARP) layer 36 between the IP layer and the network layer, and the MARP layer selects any of the routers in response to a succeeding hop IP address fed to the MARP layer with the IP layer when a data packet is transmitted to any of the work stations from the IP host.
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公开(公告)号：DE60123445T2
公开(公告)日：2007-08-09
申请号：DE60123445
申请日：2001-08-09
Applicant: IBM
Inventor： LAMBERTON MARC , LEVY-ABEGNOLI ERIC , THUBERT PASCAL
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5.发明专利
公开(公告)号：CA2062617A1
公开(公告)日：1992-09-14
申请号：CA2062617
申请日：1992-03-10
Applicant: IBM
Inventor： ISHII NAOMITSU , LAMBERTON MARC , MOLINENGO MICHEL
Abstract: An adaptation device (90) and method allows an efficient interconnection of data processing devices (91,92) and networks (93,94). It is based on layer 2 connectivity of entities complying with various High-level Data Link Control (HDLC) protocols, including LAPD and LAPB protocols.
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Patent Agency Ranking
公开(公告)号：DE69126604D1
公开(公告)日：1997-07-24
申请号：DE69126604
申请日：1991-03-13
Applicant: IBM
Inventor： ISHII NAOMITSU , LAMBERTON MARC , MOLINENGO MICHEL
Abstract: An adaptation device (90) and method allows an efficient interconnection of data processing devices (91,92) and networks (93,94). It is based on layer 2 connectivity of entities complying with various High-level Data Link Control (HDLC) protocols, including LAPD and LAPB protocols.
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公开(公告)号：CA2418044A1
公开(公告)日：2002-03-21
申请号：CA2418044
申请日：2001-08-09
Applicant: IBM
Inventor： LAMBERTON MARC , LEVY-ABEGNOLI ERIC , THUBERT PASCAL
Abstract: The invention allows to prevent robots from browsing a Web site beyond a welcome page. When an initial request from an undefined originator is receiv ed Web site responds to it with a welcome page including a challenge. Then, on receiving a further request from the undefined originator Web site can check whether the challenge is fulfilled or not. If fulfilled the undefined originator is assumed to be a human being and authorized to go on. If challenge is not however fulfilled the undefined originator is assumed to be a robot in which case site access is further denied. The invention prevent Web site contents from being investigated by robots while not requiring users to have to log on.
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公开(公告)号：DE69126604T2
公开(公告)日：1998-01-08
申请号：DE69126604
申请日：1991-03-13
Applicant: IBM
Inventor： ISHII NAOMITSU , LAMBERTON MARC , MOLINENGO MICHEL
Abstract: An adaptation device (90) and method allows an efficient interconnection of data processing devices (91,92) and networks (93,94). It is based on layer 2 connectivity of entities complying with various High-level Data Link Control (HDLC) protocols, including LAPD and LAPB protocols.
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公开(公告)号：DE60123445D1
公开(公告)日：2006-11-09
申请号：DE60123445
申请日：2001-08-09
Applicant: IBM
Inventor： LAMBERTON MARC , LEVY-ABEGNOLI ERIC , THUBERT PASCAL
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公开(公告)号：AT341142T
公开(公告)日：2006-10-15
申请号：AT01974237
申请日：2001-08-09
Applicant: IBM
Inventor： LAMBERTON MARC , LEVY-ABEGNOLI ERIC , THUBERT PASCAL
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