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公开(公告)号：US20110075573A1
公开(公告)日：2011-03-31
申请号：US12841968
申请日：2010-07-22
IPC分类号： H04L12/26
CPC分类号： H04L12/437 , H04L12/4641
摘要： A control node includes: a monitoring packet transmission section for transmitting a monitoring packet; a monitoring packet reception section for receiving a monitoring packet; an adjustment section for selecting a redundant node from a non-control nodes; a packet generation section for generating a setup packet for specifying the redundant node out of the non-control nodes in accordance with information about the redundant node selected by the adjustment section; and a packet transmission section for transmitting the setup packet to the non-control node. The non-control node includes a control section that acquires information about the traffic upon receiving the monitoring packet, transmits a monitoring packet after acquisition of the traffic, and specifies the non-control node as the redundant node based on information about the redundant node contained in the setup packet upon receiving the setup packet.
摘要翻译： 控制节点包括：监视分组发送部分，用于发送监视分组; 监视分组接收部分，用于接收监视分组; 用于从非控制节点选择冗余节点的调整部分; 分组生成部，其根据关于由所述调整部所选择的所述冗余节点的信息，生成用于从所述非控制节点指定所述冗余节点的建立分组; 以及分组发送部分，用于将建立分组发送到非控制节点。 非控制节点包括控制部分，其在接收到监视分组时获取关于业务的信息，在获取业务之后发送监控分组，并且基于关于包含的冗余节点的信息将非控制节点指定为冗余节点 在收到建立包后的安装包中。
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2.发明授权Information service communication network system and session management server 失效信息服务通信网络系统和会话管理服务器公开(公告)号：US08271667B2
公开(公告)日：2012-09-18
申请号：US11086430
申请日：2005-03-23
IPC分类号： G06F15/16 , G06F15/177 , G06F15/173 , H04L12/16
CPC分类号： H04L63/083 , H04L29/06027 , H04L65/1006 , H04L65/403 , H04L67/14 , H04M15/57 , H04M15/8228 , H04M2215/208 , H04M2215/7833
摘要： A session management server, which is provided with a service determination table having a plurality of entries each indicating a service identifier in association with possible particular items of information which may be extracted from a session setup request packet, receives a session setup request packet issued from a client to a particular application server and determines whether the client terminal is authorized to receive an information service by referring to the determination table, in place of the particular application server. When the determination results in success, the session setup request packet is forwarded to the particular application server.
摘要翻译： 会话管理服务器提供有具有多个条目的服务确定表，每个条目指示与可能从会话建立请求包中提取的可能的特定信息项相关联的服务标识符，接收从 客户端到特定应用服务器，并且通过参考确定表来确定客户终端是否被授权接收信息服务，代替该特定应用服务器。 当确定结果成功时，会话建立请求分组被转发到特定应用服务器。
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3.发明申请Information service communication network system and session management server 失效信息服务通信网络系统和会话管理服务器公开(公告)号：US20050220039A1
公开(公告)日：2005-10-06
申请号：US11086430
申请日：2005-03-23
IPC分类号： G06F15/00 , G06F13/00 , H04L12/00 , H04L12/70 , H04L12/701 , H04L29/02 , H04L29/06 , H04L29/08 , H04M3/00 , H04M3/42 , H04M11/00 , H04Q11/00
CPC分类号： H04L63/083 , H04L29/06027 , H04L65/1006 , H04L65/403 , H04L67/14 , H04M15/57 , H04M15/8228 , H04M2215/208 , H04M2215/7833
摘要： A session management server, which is provided with a service determination table having a plurality of entries each indicating a service identifier in association with possible particular items of information which may be extracted from a session setup request packet, receives a session setup request packet issued from a client to a particular application server and determines whether the client terminal is authorized to receive an information service by referring to the determination table, in place of the particular application server. When the determination results in success, the session setup request packet is forwarded to the particular application server.
摘要翻译： 会话管理服务器提供有具有多个条目的服务确定表，每个条目指示与可能从会话建立请求包中提取的可能的特定信息项相关联的服务标识符，接收从 客户端到特定应用服务器，并且通过参考确定表来确定客户终端是否被授权接收信息服务，代替该特定应用服务器。 当确定结果成功时，会话建立请求分组被转发到特定应用服务器。
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