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1. 发明授权

US06430604B1 Technique for enabling messaging systems to use alternative message delivery mechanisms 有权
标题翻译：使消息系统能够使用替代消息传递机制的技术
公开(公告)号：US06430604B1
公开(公告)日：2002-08-06
申请号：US09365915
申请日：1999-08-03
申请人： David Mark Ogle , Diane Phylis Pozefsky , Robert Joseph Sundstrom
发明人： David Mark Ogle , Diane Phylis Pozefsky , Robert Joseph Sundstrom
IPC分类号： G06F1300
CPC分类号： H04L51/04 , H04L51/14 , H04L51/38
摘要： A method, system, and computer program product for enabling messaging systems to use alternative message delivery mechanisms. In existing instant messaging systems, messages cannot be delivered to an intended recipient unless the recipient is currently logged on to an instant messaging system. According to the present invention, users may register one or more alternative message delivery mechanisms (such as pagers, cell phones, etc.) through which they are available as an alternative to an instant messaging system. Constraints may optionally be added to these registered alternatives, such as specifying a limitation on days of the week and/or hours of the day when a particular alternative may be used. Providing that an alternative messaging mechanism is registered, and any constraints for this alternative are satisfied, in the first preferred embodiment the extended IMS will select a suitable alternative and deliver the message. In a second and third preferred embodiment, the sender of the “instant” message will be informed of the available alternative(s). The sender may then choose to have his message delivered even though the intended receiver is not currently logged on to an instant messaging system. Fourth and fifth embodiments enable a message to be delivered to a recipient using a registered mechanism (that may include an IMS), and provide for determining availability of a selected user. Using these techniques, the real-time awareness of potential message receivers in instant messaging systems is extended.
摘要翻译：一种用于使消息系统能够使用替代消息传递机制的方法，系统和计算机程序产品。在现有即时消息系统中，除非收件人当前登录到即时消息系统，否则不能将邮件传递到预期的收件人。根据本发明，用户可以注册一个或多个替代的消息传递机制（例如，寻呼机，蜂窝电话等），作为即时消息系统的替代方案，它们可用于其中。限制可以可选地添加到这些注册的替代方案中，例如指定一周中的几天的限制和/或可以使用特定替代方案的一天中的几个小时。提供备选消息传送机制被注册，并且满足该替代方案的任何限制，在第一优选实施例中，扩展IMS将选择合适的替代方案并递送该消息。在第二和第三优选实施例中，“即时”消息的发送者将被通知可用的替代方案。然后，即使预期的接收者当前没有登录到即时消息传递系统，发送者也可以选择发送他的消息。第四和第五实施例使得可以使用注册机制（可以包括IMS）将消息传递给接收者，并且提供用于确定所选择的用户的可用性。使用这些技术，即时消息系统中的潜在消息接收者的实时意识被扩展。

2. 发明授权

US6052736A Adaptive message routing in a multiple network environment with a master router 失效
标题翻译：在具有主路由器的多网络环境中的自适应消息路由
公开(公告)号：US6052736A
公开(公告)日：2000-04-18
申请号：US828686
申请日：1997-03-31
申请人： David Mark Ogle , Karen Marie Tracey , Barton Clark Vashaw
发明人： David Mark Ogle , Karen Marie Tracey , Barton Clark Vashaw
IPC分类号： H04L12/56 , G06F15/16 , G06F15/173
CPC分类号： H04L45/02
摘要： Methods, systems and computer program products are provided which route messages from a source device on a first network to a destination device on a second network through a first routing device where the first routing device transmits a message to a master routing device. The first routing device receives a routing address from the master routing device responsive to the transmitted message. The routing address specifies an address of a device to which subsequent communications to the destination device are routed. The first routing device stores the received routing address in a list of addresses so as to associate the stored routing address with an address of the destination device of the message. The first routing device may also determine a routing address for a second message from the stored list of routing addresses based upon a destination address of the second message and transmit the second message to the determined routing address. The routing table of the routing device may be updated without requiring modification of TCP/IP messages.
摘要翻译：提供了方法，系统和计算机程序产品，其通过第一路由设备将消息从第一网络上的源设备路由到第二网络上的目的地设备，其中第一路由设备向主路由设备发送消息。第一路由设备响应于所发送的消息从主路由设备接收路由地址。路由地址指定到目的地设备的后续通信路由到的设备的地址。第一路由设备将接收到的路由地址存储在地址列表中，以将存储的路由地址与消息的目的地设备的地址相关联。第一路由设备还可以基于第二消息的目的地地址从存储的路由地址列表中确定第二消息的路由地址，并将第二消息发送到确定的路由地址。可以更新路由设备的路由表，而不需要修改TCP / IP消息。

3. 外观设计

USD432536S Portal device 失效
公开(公告)号：USD432536S
公开(公告)日：2000-10-24
申请号：US111276
申请日：1999-09-23
申请人： Brent Michael Kleinheksel , David Louis Kaminsky , David Mark Ogle , Gregory Reasoner DeKoenigsberg , Kenneth Glenn Mages , Chun-Wen Lai
设计人： Brent Michael Kleinheksel , David Louis Kaminsky , David Mark Ogle , Gregory Reasoner DeKoenigsberg , Kenneth Glenn Mages , Chun-Wen Lai

4. 发明授权

US5983281A Load balancing in a multiple network environment 失效
标题翻译：在多网络环境中进行负载平衡
公开(公告)号：US5983281A
公开(公告)日：1999-11-09
申请号：US847416
申请日：1997-04-24
申请人： David Mark Ogle , Carolyn Haibt Norton , Karen Marie Tracey , Barton Clark Vashaw
发明人： David Mark Ogle , Carolyn Haibt Norton , Karen Marie Tracey , Barton Clark Vashaw
IPC分类号： H04L29/06 , H04L29/08 , H04L12/46
CPC分类号： H04L67/1036 , H04L67/1002 , H04L67/1014
摘要： Methods, systems and computer program products are provided which dynamically balance the load between gateways which provide access between a first computer network and a second computer network. This load balancing includes receiving at a gateway a communication to be transmitted to a second computer network from a source device on the first computer network. The gateway determines, preferably based on an address contained in the communication, through which of the gateways the communication is to be transmitted and then either transmits the communication to the second network or over the first network to the determined gateway. A redirect message may then be sent to the source device to direct subsequent messages to the proper gateway. The gateway determination may be made by dividing a resource identifier into subgroups, summing the subgroups and then dividing the sum by the number of parallel gateways. The remainder may then be used as a gateway identifier.
摘要翻译：提供了方法，系统和计算机程序产品，其动态地平衡在第一计算机网络和第二计算机网络之间提供访问的网关之间的负载。该负载平衡包括在网关处从第一计算机网络上的源设备接收要发送到第二计算机网络的通信。网关优选地基于通信中包含的地址来确定要通过哪个网关发送通信，然后将通信发送到第二网络或通过第一网络发送到所确定的网关。然后可以将重定向消息发送到源设备以将后续消息引导到适当的网关。可以通过将资源标识符划分为子组，对子组进行求和，然后将和除以并行网关的数量来进行网关确定。其余的可以用作网关标识符。

5. 发明授权

US06654790B2 Technique for enabling wireless messaging systems to use alternative message delivery mechanisms 有权
公开(公告)号：US06654790B2
公开(公告)日：2003-11-25
申请号：US10085900
申请日：2002-02-28
申请人： David Mark Ogle , Diane Phylis Pozefsky , Robert Joseph Sundstrom
发明人： David Mark Ogle , Diane Phylis Pozefsky , Robert Joseph Sundstrom
IPC分类号： G06F1300
CPC分类号： H04L51/04 , H04L51/14 , H04L51/38
摘要： A method, system, and computer program product for enabling messaging systems to use alternative message delivery mechanisms. In existing instant messaging systems, messages cannot be delivered to an intended recipient unless the recipient is currently logged on to an instant messaging system. According to the present invention, users may register one or more alternative message delivery mechanisms (such as pagers, cell phones, etc.) through which they are available as an alternative to an instant messaging system. Constraints may optionally be added to these registered alternatives, such as specifying a limitation on days of the week and/or hours of the day when a particular alternative may be used. Providing that an alternative messaging mechanism is registered, and any constraints for this alternative are satisfied, in the first preferred embodiment the extended IMS will select a suitable alternative and deliver the message. In a second and third preferred embodiment, the sender of the “instant” message will be informed of the available alternative(s). The sender may then choose to have his message delivered even though the intended receiver is not currently logged on to an instant messaging system. Fourth and fifth embodiments enable a message to be delivered to a recipient using a registered mechanism (that may include an IMS), and provide for determining availability of a selected user. Using these techniques, the real-time awareness of potential message receivers in instant messaging systems is extended.

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