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11. 发明专利

JP2012010109A Traffic accommodation method, line design device and communication system 有权
标题翻译：交通管理方法，线路设计和通信系统
公开(公告)号：JP2012010109A
公开(公告)日：2012-01-12
申请号：JP2010144304
申请日：2010-06-24
申请人： Nippon Telegr & Teleph Corp , 日本電信電話株式会社
发明人： YAMAMOTO TAKEHITO , SHIM SEON-IL , CHIKUSHIMA YUKIO , TAKAHASHI NORIYUKI
IPC分类号： H04L12/801 , H04L12/701 , H04L12/901 , H04L12/911
摘要： PROBLEM TO BE SOLVED: To perform determination of an optical wavelength path or a logical path and determination of traffic accommodation based on traffic demand in a multilayer network.SOLUTION: A traffic accommodation method of a line design device which designs a line such that the line accommodates data traffic exchanged via a multilayer network comprised of an IP-TDM-OXC network includes: if part or all of a router 10 is connected with both a TDM-XC device 20 and an OXC device 30, a division step for dividing traffic to be accommodated in the multilayer network into an amount to be accommodated in an optical wavelength path via the TDM-XC device 20 from the router 10 and an amount directly accommodated in the optical wavelength path from the router 10 according to traffic to be accommodated in the multilayer network; and a small particle size derivation step for deriving the setting of an optical wavelength path necessary for accommodating the divided traffic.
摘要翻译：要解决的问题：基于多层网络中的业务需求来执行光波长路径或逻辑路径的确定以及业务调节的确定。解决方案：设计线路的线路设计设备的业务调配方法，使得线路适应通过由IP-TDM-OXC网络组成的多层网络交换的数据业务包括：如果路由器10的部分或全部是与TDM-XC设备20和OXC设备30相连接的分割步骤，用于将多路网络中容纳的流量从路由器10经由TDM-XC设备20分配为容纳在光波长路径中的量的分割步骤以及根据要容纳在多层网络中的业务量直接容纳在来自路由器10的光波长路径中的量; 以及小粒度导出步骤，用于导出用于容纳分割的业务所需的光波长路径的设置。版权所有（C）2012，JPO＆INPIT

12. 发明专利

JP2011199727A System and method of high bandwidth moving picture transmission using plural public lines 有权
标题翻译：使用多条公共线路的高带宽移动图像传输系统与方法
公开(公告)号：JP2011199727A
公开(公告)日：2011-10-06
申请号：JP2010066018
申请日：2010-03-23
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： YOSHIDA HIROSHI
IPC分类号： H04N7/173 , H04L12/70 , H04L12/803 , H04L12/805 , H04L12/891 , H04L12/901 , H04L29/00 , H04L29/08 , H04N21/222 , H04N21/24 , H04N21/6338 , H04N21/647
摘要： PROBLEM TO BE SOLVED: To support a change in transmission rate of each line during utilization of each line and to determine data transmission volume by following each changing line speed.SOLUTION: A transmission system includes a public line transmission server for receiving moving picture data streamed through a first local network, and partitioning the streamed moving picture data according to each transmission rate and change in the rate of the plurality of public lines to transmit them to each of public lines; receives the moving picture data partitioned according to transmission rates of public line and streamed; combines them to the streamed moving picture data before partitioning; and outputs them to a second local network as output data. Accordingly, during utilization of each line, data transmission volume can be determined, following each of changing line speed by supporting a change in transmission rate of each line to transmit the data.
摘要翻译：要解决的问题：在每条线路的使用期间支持每条线路的传输速率的变化，并通过跟随每条线路速度来确定数据传输量。解决方案：传输系统包括用于接收流动的运动图像数据的公共线路传输服务器通过第一本地网络，根据每个传输速率和多个公共线路的速率的变化分割流式运动图像数据，以将它们传送到每个公共线路; 接收根据公共线路传输速率划分的动态图像数据，并进行流式传输; 在分割之前将它们组合到流式运动图像数据; 并输出到第二本地网络作为输出数据。因此，在使用各行时，可以通过支持每行的传输速率的变化来改变线速度来确定传输数据的数据传输量。

13. 发明专利

JP4687211B2 Access point device, handover processing method and a communication system of the device 有权
公开(公告)号：JP4687211B2
公开(公告)日：2011-05-25
申请号：JP2005117274
申请日：2005-04-14
申请人：沖電気工業株式会社
发明人：東坪田 , 淑子河合
IPC分类号： H04W84/12 , H04L12/70 , H04L12/901 , H04W28/12 , H04W36/08 , H04W36/36 , H04W40/34 , H04W88/08

14. 发明专利

JP4563940B2 Communication system and a mobile terminal and access router 有权
公开(公告)号：JP4563940B2
公开(公告)日：2010-10-20
申请号：JP2005516905
申请日：2005-01-07
申请人：パナソニック株式会社
发明人：純平野 , 啓吾阿相
IPC分类号： H04W40/34 , H04L12/70 , H04L12/701 , H04L12/901 , H04L29/06 , H04W36/00 , H04W36/08 , H04W36/36 , H04W40/36 , H04W80/04
CPC分类号： H04W36/0011 , H04W80/04

15. 发明专利

JP4549782B2 Multicast control method, multicast control apparatus, and program 有权
公开(公告)号：JP4549782B2
公开(公告)日：2010-09-22
申请号：JP2004250794
申请日：2004-08-30
申请人：エヌ・ティ・ティ・コミュニケーションズ株式会社
发明人：律人富水 , 弘柴田 , 衛石野
IPC分类号： H04L12/70 , H04L12/761 , H04L12/901 , H04W4/06 , H04W76/04

16. 发明专利

JP4453205B2 Information processing apparatus and method, recording medium, and program 有权
公开(公告)号：JP4453205B2
公开(公告)日：2010-04-21
申请号：JP2001006758
申请日：2001-01-15
申请人：ソニー株式会社
发明人：真齋藤
IPC分类号： H04W40/34 , H04L12/28 , H04L12/70 , H04L12/901 , H04L29/06 , H04W4/02 , H04W8/08 , H04W8/26 , H04W64/00 , H04W80/04 , H04W84/12 , H04W88/08
CPC分类号： H04W12/10 , H04L29/12933 , H04L61/6068 , H04L63/08 , H04L63/12 , H04L69/22 , H04W4/02 , H04W8/085 , H04W8/26 , H04W12/06 , H04W64/00 , H04W80/04
摘要： A terminal acquires a network prefix of a network connected thereto, and determines whether that network prefix is identical to an initial network prefix. When the terminal determines that the two prefixes are different, the terminal reads the network prefix of each of a destination address and a source address in a received packet. When the read network prefix is different from the initial network prefix, the terminal substitutes the initial network prefix for the read network prefix, thereby generating a pseudo header. The terminal authenticates the received packet using the generated pseudo header.

17. 发明专利

JP4423118B2 Mobile communication system, access router, the management device and a mobile communication method 有权
公开(公告)号：JP4423118B2
公开(公告)日：2010-03-03
申请号：JP2004170477
申请日：2004-06-08
申请人：株式会社エヌ・ティ・ティ・ドコモ
发明人：隆俊岡川 , 慎一磯部 , 克利西田
IPC分类号： H04W40/34 , H04L12/901 , H04L29/06 , H04L29/12 , H04W8/02 , H04W8/08 , H04W8/26 , H04W36/00 , H04W36/10 , H04W36/38 , H04W80/04 , H04W88/00
CPC分类号： H04W36/0011 , H04L29/12783 , H04L61/35 , H04W8/08 , H04W8/26 , H04W80/04 , H04W88/005

18. 发明专利

JP4421590B2 Bearer selection method and a mobile communication terminal 有权
公开(公告)号：JP4421590B2
公开(公告)日：2010-02-24
申请号：JP2006293770
申请日：2006-10-30
申请人：ソフトバンクモバイル株式会社
发明人：崇山村 , 和久樋口 , 心親見
IPC分类号： H04W72/04 , H04L12/66 , H04L12/707 , H04L12/901 , H04W48/16 , H04W48/18

19. 发明专利

JP4265980B2 Label path movement control method, and label path movement control system 有权
公开(公告)号：JP4265980B2
公开(公告)日：2009-05-20
申请号：JP2004031182
申请日：2004-02-06
申请人：日本電信電話株式会社
发明人：とも子宮野 , 正啓小林 , 克岩下 , 健史木下
IPC分类号： H04W84/12 , H04L12/28 , H04L12/723 , H04L12/751 , H04L12/901 , H04W40/34 , H04W88/08

20. 发明专利

JP4161782B2 Mobile node and the mobile communication method 有权
公开(公告)号：JP4161782B2
公开(公告)日：2008-10-08
申请号：JP2003108846
申请日：2003-04-14
申请人：松下電器産業株式会社
发明人：広和小林 , 恭也木村 , 泰輔松本 , 新吉池田 , 誠船引
IPC分类号： H04L12/46 , H04L12/727 , H04L12/733 , H04L12/901 , H04L29/06 , H04W8/04 , H04W8/06 , H04W36/36 , H04W40/34 , H04W60/00 , H04W60/06 , H04W64/00 , H04W80/04
CPC分类号： H04W60/00 , H04L45/04 , H04L45/121 , H04L45/20 , H04L69/16 , H04L69/161 , H04L69/167 , H04W8/065 , H04W60/06 , H04W80/04
摘要： In a mobile communication system supported with IP version 6, a mobile node measures at least one of a hop number or communication delay time to a belonging home agent. When the result of measurement is equal to or greater than a predetermined value, registration deletion is requested to the belonging home agent while registration is requested to a new home agent. The belonging home agent deletes the registration of mobile node, and the new home agent registers the mobile node. This can reduce the load on an IP network and decrease data delay.

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