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121. 发明专利

JP2012010225A Information communication system, node device, information processing method, and information processing program 审中-公开
标题翻译：信息通信系统，节点设备，信息处理方法和信息处理程序
公开(公告)号：JP2012010225A
公开(公告)日：2012-01-12
申请号：JP2010146013
申请日：2010-06-28
申请人： Brother Ind Ltd , ブラザー工業株式会社
发明人： UEDA MINORU
IPC分类号： H04L12/801 , H04L12/729 , H04L12/803 , H04L12/911
摘要： PROBLEM TO BE SOLVED: To enable time required for obtaining an entire content to be shortened, when a node device obtains the content divided into a plurality of division data.SOLUTION: A node device acquires downlink band information indicating a downlink bandwidth of the node device which obtains a content, acquires uplink band information indicating an uplink bandwidth of a storage node device which stores division data, determines whether there exists a downlink bandwidth available to download the division data based on the acquired downlink band information when obtaining the content, and if it is determined that there exists the downlink bandwidth available to download the division data, starts downloading by means of the available downlink bandwidth in the order of the division data which is stored in the storage device and whose uplink bandwidth indicated by the uplink band information is narrower among division data which is not downloaded.
摘要翻译：要解决的问题：为了使获得整个内容缩短所需的时间，当节点设备获得分成多个分割数据的内容时。解决方案：节点设备获取指示获取内容的节点设备的下行带宽的下行频带信息，获取指示存储分割数据的存储节点设备的上行带宽的上行频带信息，确定是否存在下行带宽可以在获取内容时基于获取的下行链路频带信息来下载分割数据，并且如果确定存在可用于下载分割数据的下行链路带宽，则以可用的下行链路带宽的顺序开始下载分割数据存储在存储装置中，并且由上行频带信息指示的上行带宽在未下载的分割数据中较窄。版权所有（C）2012，JPO＆INPIT

122. 发明专利

JP2011259276A Routing control system, processing method thereof and program 有权
标题翻译：路由控制系统及其处理方法及程序
公开(公告)号：JP2011259276A
公开(公告)日：2011-12-22
申请号：JP2010132861
申请日：2010-06-10
申请人： Nec Corp , 日本電気株式会社
发明人： KOYAMA TAKASHI
IPC分类号： H04L12/70 , H04L12/717 , H04L12/803
摘要： PROBLEM TO BE SOLVED: To allow for a prescribed signal to be routed in the same server device without synchronizing information of the number of sessions between a client device and the server device with a routing agent device.SOLUTION: A routing control system comprises: a client device to send a prescribed signal; a server device; and a routing agent device to control address information of the server device, which is the routing destination of the prescribed signal, for every user or every session. The routing agent device comprises: a session control means to control the number of sessions between the client device and the server device; a server address control means to control the address information of the server device based on an identifier of a session; and a routing agent address control means to control address information of other routing agent devices which control the address information of the server device.
摘要翻译：要解决的问题是：允许在相同的服务器设备中路由规定的信号，而不需要使用路由代理设备同步客户端设备和服务器设备之间的会话数量的信息。解决方案：路由控制系统包括：客户端设备发送规定的信号; 服务器设备; 以及路由代理设备，用于为每个用户或每个会话控制作为规定信号的路由目的地的服务器设备的地址信息。路由代理设备包括：会话控制装置，用于控制客户端设备与服务器设备之间的会话次数; 服务器地址控制装置，用于基于会话的标识符来控制服务器设备的地址信息; 以及路由代理地址控制装置，用于控制控制服务器设备的地址信息的其他路由代理设备的地址信息。版权所有（C）2012，JPO＆INPIT

123. 发明专利

JP2011250143A Switching apparatus and switching method 有权
标题翻译：切换装置和切换方法
公开(公告)号：JP2011250143A
公开(公告)日：2011-12-08
申请号：JP2010121335
申请日：2010-05-27
申请人： Fujitsu Ltd , 富士通株式会社
发明人： NEMOTO SATOSHI , SUDA YUKIO
IPC分类号： H04L12/931 , H04L12/803 , H04L12/939
CPC分类号： H04L49/505 , H04L47/11 , H04L47/283 , H04L49/1515
摘要： PROBLEM TO BE SOLVED: To reduce congestion to suppress a transmission delay.SOLUTION: A first switch processing unit and a second switch processing unit switch a plurality of data to direct them to designated destinations. A control unit, according to a congestion state in the first switch processing unit, bypasses a given quantity of data received therein by transferring it to the second switch processing unit so that the received data are switched to designated destinations by both the first switch processing and the second switch processing units. Or, according to a congestion state in the second switch processing unit, a given quantity of data received therein is bypassed to the first switch processing unit so that the received data are switched to designated destinations by both the first switch processing and the second switch processing units.
摘要翻译：要解决的问题：减少拥塞以抑制传输延迟。解决方案：第一开关处理单元和第二开关处理单元切换多个数据以将它们引导到指定的目的地。控制单元根据第一交换处理单元中的拥塞状态，通过将其接收到的给定数量的数据传送到第二交换处理单元，从而通过第一交换处理和第二交换处理将接收到的数据切换到指定的目的地第二开关处理单元。或者，根据第二交换处理单元中的拥塞状态，将其中接收的给定数量的数据旁路到第一交换处理单元，以便通过第一交换处理和第二交换处理两者将接收到的数据切换到指定的目的地单位。版权所有（C）2012，JPO＆INPIT

124. 发明专利

JP4782157B2 sip communication system having a plurality of alg apparatus, method, and program 有权
公开(公告)号：JP4782157B2
公开(公告)日：2011-09-28
申请号：JP2008083860
申请日：2008-03-27
申请人：日本電信電話株式会社
发明人：尚佐藤 , 洋昭小幡
IPC分类号： H04M3/00 , H04L12/70 , H04L12/713 , H04L12/749 , H04L12/803 , H04M3/22 , H04M11/00

125. 发明专利

JP2011171962A Contents distribution system, and contents distribution method 审中-公开
标题翻译：目录分配系统和内容分配方法
公开(公告)号：JP2011171962A
公开(公告)日：2011-09-01
申请号：JP2010033336
申请日：2010-02-18
申请人： Nippon Telegr & Teleph Corp , 日本電信電話株式会社
发明人： YOSHIMURA YASUHIKO , NARUMI TAKAMASA , SHIRATO HIROYOSHI , OSADA KAZUHIKO
IPC分类号： H04N7/173 , H04L12/70 , H04L12/803 , H04N21/238 , H04N21/262
摘要： PROBLEM TO BE SOLVED: To improve load resistance in a contents distribution system by dynamically controlling a contents distribution method. SOLUTION: A distribution control server in the contents distribution system receives load information of a distribution server (S21), and, when the high load is determined (Yes in S22), determines a distribution method to perform a load distribution (a multicast or wide-range load distribution), based on the feature of contents (S24). When multicast is performed as the load distributing method (Yes in S27), the distribution control server performs congestion prediction so as to determine the probability of congestion (S31). When the probability of congestion is determined (Yes in S31), the distribution method for performing the load distribution is determined (S32). Besides, when it is determined that a load distribution release condition is satisfied (Yes in S28), the distribution control server determines the release of the load distribution (S29). COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：通过动态地控制内容分配方法来提高内容分发系统中的负载电阻。解决方案：内容分发系统中的分发控制服务器接收分发服务器的负载信息（S21），并且当确定高负载时（S22中为是），确定执行负载分配（a 多播或宽范围负载分配），基于内容的特点（S24）。当作为负载分配方法执行多播时（S27中为“是”），分发控制服务器进行拥塞预测，以确定拥塞的概率（S31）。当确定拥塞的概率（S31中为是）时，确定用于执行负载分配的分配方法（S32）。此外，当确定满足负荷分布释放条件（S28中为是）时，分配控制服务器确定负载分布的释放（S29）。版权所有（C）2011，JPO＆INPIT

126. 发明专利

JP4744457B2 Communication method and communication device 有权
公开(公告)号：JP4744457B2
公开(公告)日：2011-08-10
申请号：JP2007016726
申请日：2007-01-26
申请人：京セラ株式会社
发明人：淳加納 , 宏和松波
IPC分类号： H04N19/00 , H04L12/701 , H04L12/803 , H04N7/14 , H04N19/102 , H04N19/134 , H04N19/156 , H04N19/196 , H04N21/238 , H04W28/06 , H04W72/04

127. 发明专利

JP4734617B2 Path selection device and a path selection method, communication relay device 有权
公开(公告)号：JP4734617B2
公开(公告)日：2011-07-27
申请号：JP2006317704
申请日：2006-11-24
申请人： Kddi株式会社 , 独立行政法人情報通信研究機構
发明人：聡勝野 , 佳憲北辻 , 正人鶴
IPC分类号： H04L12/801 , H04L12/803 , H04L12/875 , H04L12/911

128. 发明专利

JP2011142684A Device and method for route control 有权
标题翻译：路由控制的设备和方法
公开(公告)号：JP2011142684A
公开(公告)日：2011-07-21
申请号：JP2011083216
申请日：2011-04-04
申请人： Fujitsu Ltd , 富士通株式会社
发明人： KAJIYAMA HIROMITSU , NAKADA JIRO , SHIRAI NOBUO
IPC分类号： H04L12/707 , H04L12/803
摘要： PROBLEM TO BE SOLVED: To determine a base side line during transmission from a center side based on a line status on the base side and perform the efficient use of the line meeting a line throughput and a service type. SOLUTION: A center router 100 is provided on the center side on a two-staged network one side of which is provided with a center side line between carrier centers and the other side of which is provided with the base side line between the carrier bases. The center router 100 includes a controller which makes up a new entry in which the base side line selected, depending on the load status of the base side line, by a base router 101 arranged on the base side line has been associated with an IP address a of a base host 102, in a table for balancing load when receiving data from a base host 102 to a center host, and which selects a route of the base side line associated with the address of the base host 102 when transmitting data from the center host to the base host 102, with reference to the entry of the table for balancing load. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：基于在基端的线路状态从中心侧发送中确定基侧线路，并且执行满足线路吞吐量和服务类型的线路的有效使用。解决方案：中心路由器100设置在中央侧，在两级网络上，一侧设置有载体中心之间的中心侧线，另一侧设置有位于载体基地。中心路由器100包括构成新条目的控制器，其中根据基本侧线路的负载状态选择的基本侧线路被布置在基线侧的基本路由器101已经与IP地址相关联基站主机102中的一个，用于在从基站主机102向中心主机接收数据时平衡负载的表，并且当从基站主机102发送数据时选择与基站主机102的地址相关联的基侧线路由中心主机到基础主机102，参考用于平衡负载的表的条目。版权所有（C）2011，JPO＆INPIT

129. 发明专利

JP2011103614A Apparatus with packet distribution function and packet distribution system 有权
标题翻译：具有分组功能和分组分配系统的设备
公开(公告)号：JP2011103614A
公开(公告)日：2011-05-26
申请号：JP2009258497
申请日：2009-11-12
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： KOITABASHI KUMI , KAWAI TAKUJI
IPC分类号： H04L12/701 , H04L12/707 , H04L12/801 , H04L12/803 , H04L12/891 , H04L12/911 , H04L12/917
CPC分类号： H04L45/00 , H04L45/245 , H04L47/10 , H04L47/125 , H04L47/29 , H04L47/41 , Y02D50/30
摘要： PROBLEM TO BE SOLVED: To distribute packets so as not to discard any packet while effectively utilizing surplus bands, by letting entirely averaged packets flow by autonomously implementing packet distribution through two stages in which actual traffic is reflected when selecting any output port based on any identifier related to the packets and transmitting packets, in a packet distribution system comprising a technique for logically bundling and handling a plurality of physical ports. SOLUTION: On the basis of information about a maximum flow rate band and an average flow rate band in which the actual traffic is reflected, a distribution execution determining section 310 discovers eccentricity in flow rate bands distributed to physical ports, discriminates the amount of the flow rate band and distributes much traffic so as to be averaged. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了分发分组，以便在有效地利用剩余频带的同时不丢弃任何分组，通过在选择任何输出端口时反映实际业务的两个阶段，通过自主实现分组分组来实现全部平均分组流在包括用于逻辑捆绑和处理多个物理端口的技术的分组分发系统中的与分组相关的任何标识符和传送分组。解决方案：基于反映实际业务量的最大流量频带和平均流量频带的信息，分发执行确定部分310发现分布到物理端口的流量频带中的偏心度，鉴别量的流量带，并分配大量流量以便平均。版权所有（C）2011，JPO＆INPIT

130. 发明专利

JP4678650B2 Call processing system and method 有权
公开(公告)号：JP4678650B2
公开(公告)日：2011-04-27
申请号：JP2006076947
申请日：2006-03-20
申请人：富士通株式会社
发明人：知之古殿 , 昭男古賀 , 勇二日野 , 美和楠瀬 , 稔西田 , 正高場
IPC分类号： H04M3/00 , H04L12/713 , H04L12/803 , H04M11/00

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