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111. 发明专利

JP5174315B2 Communication system, a communication device, and link use stopping method 有权
公开(公告)号：JP5174315B2
公开(公告)日：2013-04-03
申请号：JP2005203724
申请日：2005-07-12
申请人：京セラ株式会社
发明人：幸二中田
IPC分类号： H04W76/02 , H04L12/801 , H04L12/803 , H04L12/911 , H04W48/08 , H04W72/02 , H04W72/04
CPC分类号： H04W76/064 , H04B7/155
摘要： Resources for maintaining links are conserved by not using links that substantially cannot relay data. In a mobile communication system (10) for multilink communication in which a mobile station apparatus (20) carries out communication using a plurality of links, each of the links is a link relayed by respective base station apparatuses (30). Each base station apparatus (30) sends bandwidth information indicating the bandwidth that can be allocated by the base station apparatus (30) to the mobile station apparatus (20), and the mobile station apparatus (20) receives the bandwidth information that has been sent and stops use of the respective links based on the received bandwidth information.

112. 发明专利

JP5062097B2 Information processing apparatus, a method of controlling an information processing apparatus, and an information processing apparatus control program of 有权
公开(公告)号：JP5062097B2
公开(公告)日：2012-10-31
申请号：JP2008212829
申请日：2008-08-21
申请人：富士通株式会社
发明人：明宏植田 , 和彦臼井
IPC分类号： G06F3/06 , G06F13/10 , G06F13/14 , H04L12/729 , H04L12/801 , H04L12/803 , H04L12/911
CPC分类号： G06F3/0635 , G06F3/0613 , G06F3/065 , G06F3/0653 , G06F3/067 , G06F3/0689 , G06F11/349 , G06F2201/88 , H04L67/1097
摘要： An apparatus for storing data, the apparatus connectable to another apparatus via a plurality of paths over a network, includes: a plurality of ports each of which is connectable to one end of each of the paths; a memory for storing information of the plurality of paths to the another apparatus; and a processor for executing a process including: monitoring throughput of each of the plurality of paths by receiving a message from the another apparatus indicative of an amount of data successfully received at an interval, determining at least one of the ports for transmitting data on the basis of the monitored throughput, and transmitting data from the determined port to the another apparatus.

113. 发明专利

JP5029176B2 Load balancer and load balancing method 有权
公开(公告)号：JP5029176B2
公开(公告)日：2012-09-19
申请号：JP2007176070
申请日：2007-07-04
申请人：凸版印刷株式会社
发明人：洋一小林 , 敏生岡 , 悟之阿部
IPC分类号： G06F13/00 , H04L12/70 , H04L12/701 , H04L12/803

114. 发明专利

JP5020835B2 Communication control server, communication system and communication control method 有权
公开(公告)号：JP5020835B2
公开(公告)日：2012-09-05
申请号：JP2008010781
申请日：2008-01-21
申请人：株式会社エヌ・ティ・ティ・ドコモ
发明人：博章天田 , 隆山本 , 雅人朝生
IPC分类号： H04M3/00 , H04L12/801 , H04L12/803 , H04L12/911 , H04M3/36 , H04W28/00 , H04W28/02 , H04W28/08 , H04W28/14 , H04W40/34 , H04W72/04 , H04W80/10 , H04W88/18 , H04W92/02

115. 发明专利

JP2012147479A Transmission system 有权
标题翻译：传输系统
公开(公告)号：JP2012147479A
公开(公告)日：2012-08-02
申请号：JP2012075532
申请日：2012-03-29
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： TOYODA HIDEHIRO , MURAI SHINJI
IPC分类号： H04L29/14 , H04L12/707 , H04L12/709 , H04L12/801 , H04L12/803 , H04L12/911 , H04L29/00
摘要： PROBLEM TO BE SOLVED: To provide a transmission system which maintains connection of the entire link and has enhanced fault resistance by escaping from a fault having occurred in partial lanes, using only normal lanes, and reducing communication capacity, in multi-lane transmission in which the number of lanes is changeable.SOLUTION: In the transmission system including a transmitter, a repeater and a receiver, the transmitter and the repeater are connected by a first transmission path, the repeater and the receiver are connected by a second transmission path, and the transmitter, the repeater and the receiver include virtual lanes. The transmitter divides transmission data into data columns of a number of usable virtual lanes on the basis of using lane information. The repeater monitors each transmission lane of the first transmission path and a fault of each virtual lane. The receiver monitors each transmission lane of the second transmission path and a fault of each virtual lane, determines a usable virtual lane, transmits the using lane information to the transmitter, and restores the divided data columns to the transmission data.
摘要翻译：要解决的问题：提供一种传输系统，其保持整个链路的连接，并且通过从仅在正常通道中发生的故障中逃逸并且在多通道中减少通信容量来提高故障电阻车道数量可变的传输。解决方案：在包括发射机，中继器和接收机的传输系统中，发射机和中继器通过第一传输路径连接，中继器和接收机通过第二传输路径连接，发射机，中继器和接收器包括虚拟通道。发射机基于使用车道信息将传输数据划分为多个可用虚拟车道的数据列。中继器监视第一传输路径的每个传输通道和每个虚拟通道的故障。接收机监视第二传输路径的每个传输通道和每个虚拟通道的故障，确定可用的虚拟通道，将发送的使用车道信息发送给发送机，并将分割的数据列恢复到发送数据。版权所有（C）2012，JPO＆INPIT

116. 发明专利

JP2012134907A Tcp transfer apparatus and program thereof 审中-公开
标题翻译： TCP传输设备及其程序
公开(公告)号：JP2012134907A
公开(公告)日：2012-07-12
申请号：JP2010287136
申请日：2010-12-24
申请人： Nippon Hoso Kyokai , 日本放送協会
发明人： KOYAMA TOMOHITO , AOKI KATSUNORI , ODA SHUHEI , KUROZUMI MASAAKI , YAMAMOTO MAKOTO
IPC分类号： H04L12/801 , H04L12/803 , H04L12/841 , H04L12/911 , H04L29/00 , H04L29/08
摘要： PROBLEM TO BE SOLVED: To provide a TCP transfer apparatus which can improve TCP transmission throughput even in cases where a high-speed retransfer algorithm is adopted and the order in which TCP packets arrive is altered by a difference in delay per logic line.SOLUTION: A TCP divided transfer apparatus 3 comprises a TCP packet receive unit 31 which receives TCP packets; a path select unit 33 which selects one logic line L from a plurality of logic lines L and generates transfer information which includes information on a selected logic line; an ACK control unit 35 which destroys an ACK packet when a valid filter is set, or lets an ACK packet pass when a valid filter is not set; a delay amount setting unit 36 which measures a logic line delay amount in advance; and a TCP packet transmit unit 37 which transmits the ACK packet which was permitted to pass by the ACK control unit 35 to a TCP transmit apparatus 1.
摘要翻译：要解决的问题：提供一种TCP传送装置，即使在采用高速重传算法的情况下也可以提高TCP传输吞吐量，并且TCP分组到达的顺序被每个逻辑线的延迟差改变。解决方案：TCP分组传送装置3包括TCP分组接收单元31，其接收TCP分组; 路径选择单元33，其从多条逻辑线L中选择一条逻辑线L，并生成包含关于所选逻辑线的信息的传送信息; ACK控制单元35，当设置有效过滤器时，销毁ACK分组，或者当没有设置有效过滤器时，使ACK分组通过; 延迟量设定单元36，其预先测量逻辑线延迟量; 以及TCP分组发送单元37，其将由ACK控制单元35允许通过的ACK分组发送到TCP发送装置1.版权所有：（C）2012，JPO＆INPIT

117. 发明专利

JP4952435B2 Resource management device and wireless network control apparatus using the same 有权
公开(公告)号：JP4952435B2
公开(公告)日：2012-06-13
申请号：JP2007209832
申请日：2007-08-10
申请人：富士通株式会社
发明人：克彦山津 , 宣幸志摩 , 秀忠田中 , 和明角
IPC分类号： H04W88/12 , H04L12/775 , H04L12/801 , H04L12/803 , H04L12/911 , H04W16/08

118. 发明专利

JP2012078902A Information processing apparatus, information processing method and information processing program 审中-公开
标题翻译：信息处理设备，信息处理方法和信息处理程序
公开(公告)号：JP2012078902A
公开(公告)日：2012-04-19
申请号：JP2010221002
申请日：2010-09-30
申请人： Brother Ind Ltd , ブラザー工業株式会社
发明人： MIZUTANI TAIKI
IPC分类号： G06F13/00 , G06F12/00 , H04L12/70 , H04L12/701 , H04L12/803
CPC分类号： H04L29/12066 , H04L61/1511 , H04L67/1065 , H04L67/2842
摘要： PROBLEM TO BE SOLVED: To distribute a delivery load of contents in a system in which a DNS is applied to a CDN.SOLUTION: An information processing apparatus includes: acquisition means for acquiring name information indicating a name acquired from an inquiry device of an inquiry source; retrieval means for retrieving contents for which the name information acquired by the acquisition means indicates a name of an acquisition destination, via an overlay network; transmission means for transmitting, to the inquiry device, result information including location information indicating a location of a node device storing the contents as a retrieval result of the retrieval means; storage means for storing the result information; and determination means for determining, when name information is acquired by the acquisition means, whether or not result information of contents corresponding to a name indicated by the name information is stored by the storage means. When it is determined by the determination means that the result information is stored, the transmission means transmits the result information to the inquiry device. When it is determined by the determination means that the result information is not stored, the retrieval means performs retrieval.
摘要翻译：要解决的问题：将应用DNS的系统中的内容的传送负载分发到CDN。解决方案：信息处理设备包括：获取装置，用于获取指示从查询源的查询装置获取的名称的名称信息; 检索装置，用于检索由获取装置获取的名称信息的内容，经由覆盖网络指示获取目的地的名称; 发送装置，用于向查询装置发送包括指示存储内容的节点装置的位置的位置信息作为检索装置的检索结果的结果信息; 用于存储结果信息的存储装置; 以及确定装置，用于当由所述获取装置获取姓名信息时，确定所述存储装置是否存储与由所述名称信息指示的名称相对应的内容的结果信息。当由确定装置确定存储结果信息时，发送装置将结果信息发送到查询装置。当由确定装置确定没有存储结果信息时，检索装置执行检索。版权所有（C）2012，JPO＆INPIT

119. 发明专利

JP2012060284A Signal distribution apparatus and signal distribution method 审中-公开
标题翻译：信号分配装置和信号分配方法
公开(公告)号：JP2012060284A
公开(公告)日：2012-03-22
申请号：JP2010199505
申请日：2010-09-07
申请人： Nippon Telegr & Teleph Corp , 日本電信電話株式会社
发明人： MAEDA MIKIO
IPC分类号： H04L12/713 , H04L12/803 , H04M3/00
摘要： PROBLEM TO BE SOLVED: To reduce a processing load for session connection confirmation in an NGN (next generation network).SOLUTION: In a network band control system, a signal distribution device 10 includes a connection separation table (connection separation information) 200 for associating a transaction ID unique to each session with one of a plurality of signal processing devices 20 to which a session connection confirmation signal is distributed, with each reception time of the session connection confirmation signals separated for every reception time zone. The signal distribution device 10 receives a session connection confirmation signal from an external apparatus 30, selects the connection separation table 200 related to a reception time zone including the reception time of the session connection confirmation signal, and extracts the signal processing device 20 of a distribution destination. The signal distribution device 10 then transmits the session connection confirmation signal to the extracted signal processing device 20 of the distribution destination.
摘要翻译：要解决的问题：降低NGN（下一代网络）中会话连接确认的处理负荷。解决方案：在网络频带控制系统中，信号分配装置10包括用于将每个会话唯一的交易ID与多个信号处理装置20中的一个信号处理装置20相关联的连接分离表（连接分离信息）200，会话连接确认信号被分配，每个接收时区的会话连接确认信号的每个接收时间被分离。信号分配装置10从外部装置30接收会话连接确认信号，选择与包含会话连接确认信号的接收时间的接收时间相关的连接分离表200，并提取分配的信号处理装置20 目的地。信号分配装置10然后将会话连接确认信号发送到分发目的地的提取信号处理装置20。版权所有（C）2012，JPO＆INPIT

120. 发明专利

JP4879815B2 Multimedia information transfer accumulation method, distributed multimedia server device, distributed multimedia server system, multi-media information program to realize the transfer accumulation method and a recording medium on which the program is recorded 有权
公开(公告)号：JP4879815B2
公开(公告)日：2012-02-22
申请号：JP2007119315
申请日：2007-04-27
申请人：日本電信電話株式会社
发明人：充丸山 , 博之君山 , 毅小倉 , 哲生川野 , 健司清水 , 健司釘本
IPC分类号： H04N7/173 , H04L12/70 , H04L12/803 , H04L12/951 , H04N21/218
摘要： PROBLEM TO BE SOLVED: To transmit and receive multimedia information of one certain program at a speed that exceeds the performance limit of the hardware of one communication server module. SOLUTION: A transmitting side server of a multimedia data simultaneously uses a plurality of communication server modules in the server to transmit multimedia information constituting one program in parallel. Whereas a receiving side server simultaneously uses a plurality of communication server modules in the server to receive multimedia data constituting one program transmitted from the communication server modules of the transmitting side server in parallel and also stores the multimedia data into a storage device. COPYRIGHT: (C)2009,JPO&INPIT

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