公开(公告)号：US08386575B2

公开(公告)日：2013-02-26

申请号：US12723022

申请日：2010-03-12

申请人： Masaaki Takase ,  Makoto Kubota ,  Kenichi Abiru ,  Kazumine Matoba ,  Kouichirou Amemiya ,  Hitoshi Ueno

发明人： Masaaki Takase ,  Makoto Kubota ,  Kenichi Abiru ,  Kazumine Matoba ,  Kouichirou Amemiya ,  Hitoshi Ueno

IPC分类号： G06F15/16

CPC分类号： H04L67/1027 ,  H04L67/1002 ,  H04L67/14 ,  H04L67/146 ,  H04L67/24

摘要： A method of realizing uniqueness assurance includes: selecting a server to which a first message is to be transferred from multiple servers and transferring the first message to the selected server when the first message is received from a terminal apparatus by a load sharing apparatus; storing a second message that should be transferred to the same server as that of the first server when the second message is received from the terminal apparatus by the load sharing apparatus after the first message is transferred; generating uniqueness assurance information corresponding to the communication protocols corresponding to a session generated by the server to which the first message is transferred, the uniqueness assurance information indicating the correspondence between the session and the message corresponding to the session; and transferring the second message in accordance with the generated uniqueness assurance information if the stored second message exits.

摘要翻译： 实现唯一性保证的方法包括：当通过负载共享装置从终端装置接收到第一消息时，选择要从多个服务器传送第一消息的服务器并将第一消息传送到所选择的服务器; 当在所述第一消息被传送之后，所述负载共享装置从所述终端装置接收到所述第二消息时，存储应该传送到与所述第一服务器相同的服务器的第二消息; 生成对应于与由传送第一消息的服务器生成的会话相对应的通信协议的唯一性保证信息，指示会话与对应于该会话的消息之间的对应关系的唯一性保证信息; 以及如果存储的第二消息退出，则根据所生成的唯一性保证信息来传送第二消息。

公开(公告)号：US20100241715A1

公开(公告)日：2010-09-23

申请号：US12723022

申请日：2010-03-12

申请人： Masaaki Takase ,  Makoto Kubota ,  Kenichi Abiru ,  Kazumine Matoba ,  Kouichirou Amemiya ,  Hitoshi Ueno

发明人： Masaaki Takase ,  Makoto Kubota ,  Kenichi Abiru ,  Kazumine Matoba ,  Kouichirou Amemiya ,  Hitoshi Ueno

IPC分类号： G06F15/16

CPC分类号： H04L67/1027 ,  H04L67/1002 ,  H04L67/14 ,  H04L67/146 ,  H04L67/24

摘要： A method of realizing uniqueness assurance includes: selecting a server to which a first message is to be transferred from multiple servers and transferring the first message to the selected server when the first message is received from a terminal apparatus by a load sharing apparatus; storing a second message that should be transferred to the same server as that of the first server when the second message is received from the terminal apparatus by the load sharing apparatus after the first message is transferred; generating uniqueness assurance information corresponding to the communication protocols corresponding to a session generated by the server to which the first message is transferred, the uniqueness assurance information indicating the correspondence between the session and the message corresponding to the session; and transferring the second message in accordance with the generated uniqueness assurance information if the stored second message exits.

摘要翻译： 实现唯一性保证的方法包括：当通过负载共享装置从终端装置接收到第一消息时，选择要从多个服务器传送第一消息的服务器并将第一消息传送到所选择的服务器; 当在所述第一消息被传送之后，所述负载共享装置从所述终端装置接收到所述第二消息时，存储应该传送到与所述第一服务器相同的服务器的第二消息; 生成对应于与由传送第一消息的服务器生成的会话相对应的通信协议的唯一性保证信息，指示会话与对应于该会话的消息之间的对应关系的唯一性保证信息; 以及如果存储的第二消息退出，则根据所生成的唯一性保证信息来传送第二消息。

公开(公告)号：US08892768B2

公开(公告)日：2014-11-18

申请号：US12853330

申请日：2010-08-10

申请人： Kouichirou Amemiya ,  Kazumine Matoba ,  Masaaki Takase ,  Kenichi Abiru ,  Hitoshi Ueno

发明人： Kouichirou Amemiya ,  Kazumine Matoba ,  Masaaki Takase ,  Kenichi Abiru ,  Hitoshi Ueno

IPC分类号： G06F15/16 ,  H04L12/56 ,  H04L29/08

CPC分类号： H04L67/1027

摘要： A load balancing apparatus stores a transfer rule in which a path control identifier for identifying a path for a message sent from a client device is associated with relay device information for specifying a relay device that creates the path control identifier. When receiving a message from the client device, the load balancing apparatus determines whether the message contains the path control identifier. If the load balancing apparatus determines that the path control identifier is contained, the load balancing apparatus specifies, from the transfer rule, relay device information with which the path control identifier is associated and then sends the message to a relay device that is specified by the specified relay device information. In contrast, if the load balancing apparatus determines that the path control identifier is not contained, the load balancing apparatus sends the message to the relay device specified in accordance with a predetermined condition.

摘要翻译： 负载平衡装置存储用于识别从客户端装置发送的消息的路径的路径控制标识符与用于指定创建路径控制标识符的中继装置的中继装置信息相关联的传送规则。 当从客户端装置接收到消息时，负载平衡装置确定该消息是否包含路径控制标识符。 如果负载平衡装置确定包含路径控制标识符，则负载平衡装置根据传输规则指定与路径控制标识符相关联的中继装置信息，然后将消息发送到由 指定中继设备信息。 相反，如果负载平衡装置确定不包含路径控制标识符，则负载平衡装置将消息发送到根据预定条件指定的中继装置。

公开(公告)号：US20100088417A1

公开(公告)日：2010-04-08

申请号：US12571737

申请日：2009-10-01

申请人： Kouichirou Amemiya ,  Hitoshi Ueno ,  Masaaki Takase ,  Kenichi Abiru

发明人： Kouichirou Amemiya ,  Hitoshi Ueno ,  Masaaki Takase ,  Kenichi Abiru

IPC分类号： G06F15/16

CPC分类号： H04L67/1027 ,  H04L65/1006 ,  H04L67/1002 ,  H04L69/18

摘要： One system distributes a request for providing a service using a first communication protocol, from a terminal device to a server selected from among a plurality of servers by a server load balancer in response to the request. A corresponding relation between identification information for identifying a session generated in a distributed server and the server that has generated the session corresponding to the identification information is set in the server load balancer by the service of a second communication protocol as uniqueness assurance information for uniqueness assurance. Thus, when the provision of a service is requested using a second communication protocol by the terminal device, the server load balancer refers to the set uniqueness assurance information and selects the server for providing the service from among the plurality of servers.

摘要翻译： 响应于该请求，一个系统使用第一通信协议从服务器负载平衡器分配从终端设备向从多个服务器中选择的服务器提供服务的请求。 通过第二通信协议的服务在服务器负载平衡器中设置用于识别在分布式服务器中生成的会话的标识信息和已经生成了与标识信息对应的会话的服务器之间的对应关系，作为唯一性保证的唯一性保证信息 。 因此，当通过终端设备使用第二通信协议请求提供服务时，服务器负载均衡器参考设置的唯一性保证信息，并且从多个服务器中选择用于提供服务的服务器。

公开(公告)号：US20090300182A1

公开(公告)日：2009-12-03

申请号：US12415527

申请日：2009-03-31

申请人： Hitoshi Ueno ,  Kouichirou Amemiya ,  Masaaki Takase ,  Kenichi Abiru

发明人： Hitoshi Ueno ,  Kouichirou Amemiya ,  Masaaki Takase ,  Kenichi Abiru

IPC分类号： G06F15/173

CPC分类号： H04L67/24

摘要： An event controller is caused to function as a receiving unit, a request unit, and a transfer unit. The receiving unit receives an event notification request containing designation information designating a client. The request unit requests notification of one of a plurality of servers as an assignment destination server, based on the designation information, the one providing a service to the client identified by the designation information. The transfer unit transfers the event notification request to the assignment destination server notified in response to the request by the request unit.

摘要翻译： 引起事件控制器作为接收单元，请求单元和传送单元。 接收单元接收包含指定客户端的指定信息的事件通知请求。 所述请求单元基于所述指定信息，向由所述指定信息标识的所述客户端提供服务的所述指定信息，请求将多个服务器中的一个服务器的通知作为分配目的地服务器。 传送单元响应于请求单元的请求将事件通知请求传送到分配目的地服务器。

公开(公告)号：US08266298B2

公开(公告)日：2012-09-11

申请号：US12571737

申请日：2009-10-01

申请人： Kouichirou Amemiya ,  Hitoshi Ueno ,  Masaaki Takase ,  Kenichi Abiru

发明人： Kouichirou Amemiya ,  Hitoshi Ueno ,  Masaaki Takase ,  Kenichi Abiru

IPC分类号： G06F15/16

CPC分类号： H04L67/1027 ,  H04L65/1006 ,  H04L67/1002 ,  H04L69/18

摘要： One system distributes a request for providing a service using a first communication protocol, from a terminal device to a server selected from among a plurality of servers by a server load balancer in response to the request. A corresponding relation between identification information for identifying a session generated in a distributed server and the server that has generated the session corresponding to the identification information is set in the server load balancer by the service of a second communication protocol as uniqueness assurance information for uniqueness assurance. Thus, when the provision of a service is requested using a second communication protocol by the terminal device, the server load balancer refers to the set uniqueness assurance information and selects the server for providing the service from among the plurality of servers.

摘要翻译： 响应于该请求，一个系统使用第一通信协议从服务器负载平衡器分配从终端设备向从多个服务器中选择的服务器提供服务的请求。 通过第二通信协议的服务在服务器负载平衡器中设置用于识别在分布式服务器中生成的会话的标识信息和已经生成了与标识信息对应的会话的服务器之间的对应关系，作为唯一性保证的唯一性保证信息 。 因此，当通过终端设备使用第二通信协议请求提供服务时，服务器负载均衡器参考设置的唯一性保证信息，并且从多个服务器中选择用于提供服务的服务器。

公开(公告)号：US08898313B2

公开(公告)日：2014-11-25

申请号：US13424468

申请日：2012-03-20

申请人： Kouichirou Amemiya ,  Kenichi Abiru

发明人： Kouichirou Amemiya ,  Kenichi Abiru

IPC分类号： G06F15/16 ,  H04L29/08 ,  H04L25/20

CPC分类号： H04L67/1027 ,  H04L25/20 ,  H04L67/141 ,  H04L67/145

摘要： A relay device, when receiving response information for initial request information, extracts, from the received response information, first session identification information for identifying a session established between an information processing terminal having transmitted the request information and an information processing device having received the request information, transmits the response information to the information processing terminal, transmits the response information to the information processing terminal, transmits session supporting address information to another relay device, extracts second session identification information from request information for the second time or later received from the information processing terminal, and queries the relay device to which the session supporting address information has already been transmitted, for the session supporting address information corresponding to the extracted second session identification information.

摘要翻译： 中继装置在接收到初始请求信息的响应信息时，从接收到的响应信息中提取用于识别在发送了请求信息的信息处理终端与已经接收到请求信息的信息处理装置之间建立的会话的第一会话识别信息 将响应信息发送到信息处理终端，将响应信息发送到信息处理终端，向另一个中继设备发送会话支持地址信息，从第二次或更迟从信息处理接收到的请求信息中提取第二会话识别信息 终端，并查询对应于所提取的第二会话识别信息的会话支持地址信息的会话支持地址信息已经被发​​送到的中继设备。

公开(公告)号：US08898336B2

公开(公告)日：2014-11-25

申请号：US13095675

申请日：2011-04-27

申请人： Kei Hamada ,  Kenichi Abiru ,  Kouichirou Amemiya

发明人： Kei Hamada ,  Kenichi Abiru ,  Kouichirou Amemiya

IPC分类号： G06F15/16 ,  H04L29/06 ,  H04L29/08 ,  H04L29/12

CPC分类号： H04L67/2842 ,  H04L61/2517 ,  H04L61/2528 ,  H04L67/288 ,  H04L69/163

摘要： A conversion server stores therein a combination of client information indicating the type of a client terminal and content information that is requested to be sent from the client terminal. Furthermore, the conversion server stores therein server information indicating a conversion server responsible for the format of content in such a manner that the server information is associated with the combination of the client information and the content information. If the conversion server receives, from the client terminal, a send request for content, the conversion server distinguishes between the client information on the client terminal and the content information on the content requested to be sent. The conversion server notifies a conversion server indicated by the server information associated with the combination of the distinguished client information and the distinguished content information of the distinguished client information and the distinguished content information.

摘要翻译： 转换服务器在其中存储指示客户终端的类型的客户端信息和从客户终端请求发送的内容信息的组合。 此外，转换服务器存储指示负责内容格式的转换服务器的服务器信息，使得服务器信息与客户端信息和内容信息的组合相关联。 如果转换服务器从客户终端接收到针对内容的发送请求，则转换服务器区分客户终端上的客户端信息和关于请求发送的内容的内容信息。 转换服务器通知由与所识别的客户信息的组合和可识别的客户信息的区别内容信息和区别内容信息相关联的服务器信息所表示的转换服务器。

公开(公告)号：US08819107B2

公开(公告)日：2014-08-26

申请号：US13090508

申请日：2011-04-20

申请人： Kouichirou Amemiya ,  Kei Hamada ,  Kenichi Abiru

发明人： Kouichirou Amemiya ,  Kei Hamada ,  Kenichi Abiru

IPC分类号： G06F15/16 ,  G01R31/08 ,  H04L1/00

CPC分类号： H04L12/66 ,  H04L12/4625

摘要： A relay apparatus generates partial message data by assembling a package group, the packet group including, out of a plurality of packets received and related to one message, a head packet related to the one message up to a packet including, as a payload, user identification information in a header of the one message. The relay apparatus extracts the user identification information from the partial message data and identifying a user identifier from the user identification information. The relay apparatus performs a specific packet process, in accordance with the identified user identifier, on the packet group of the one message, and a packet not assembled by a packet assembling unit out of the plurality of packets.

摘要翻译： 中继装置通过组装包组来生成部分消息数据，该包组包括从一个消息接收并且与一个消息相关的多个包中的与该一个消息相关的头包，直到包含作为有效载荷的用户的包 识别信息在一个消息的报头中。 中继装置从部分消息数据中提取用户识别信息，并根据用户识别信息识别用户标识符。 中继装置根据所识别的用户标识符对一个消息的分组组和不由多个分组中的分组组合单元组合的分组进行特定分组处理。

公开(公告)号：US20070070919A1

公开(公告)日：2007-03-29

申请号：US11352868

申请日：2006-02-13

申请人： Toshiki Tanaka ,  Hideyuki Miyata ,  Kouichirou Amemiya ,  Tsunehisa Doi ,  Takao Naito

发明人： Toshiki Tanaka ,  Hideyuki Miyata ,  Kouichirou Amemiya ,  Tsunehisa Doi ,  Takao Naito

IPC分类号： G06F15/177 ,  G06F15/173 ,  H04J1/16 ,  H04L12/28

CPC分类号： H04L43/00 ,  H04L41/0803 ,  H04L41/12 ,  H04L43/16 ,  H04L43/18

摘要： In a network, a controller controls a physical-interconnection selection switch and middle switches so as to dynamically change a network topology according to the state of the network. A traffic analyzer detects how the traffic in the network changes. If there is a change in traffic, the controller controls the physical-interconnection selection switch and the middle switches so as to change the network topology to one suitable for the changed traffic.

摘要翻译： 在网络中，控制器控制物理互连选择交换机和中间交换机，以便根据网络的状态动态地改变网络拓扑。 流量分析器检测网络中的流量如何变化。 如果流量发生变化，则控制器控制物理互连选择开关和中间交换机，以便将网络拓扑改变为适合于改变流量的网络拓扑。