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81. 发明专利

JP3462626B2 Address assignment method and wireless terminal device and a wireless network that uses it used it 失效
公开(公告)号：JP3462626B2
公开(公告)日：2003-11-05
申请号：JP15168795
申请日：1995-06-19
申请人：シャープ株式会社
发明人：進北口 , 顕二山科
IPC分类号： H04L12/28 , H04L29/12
CPC分类号： H04L61/2046 , H04L29/12264 , H04L29/12301 , H04L29/1232 , H04L61/2076 , H04L61/2092 , H04W8/26 , H04W84/12

82. 发明专利

JP5736531B2 重複MACアドレスに対応するための方法及び装置有权
标题翻译：以满足重复MAC地址的方法和设备
公开(公告)号：JP5736531B2
公开(公告)日：2015-06-17
申请号：JP2012506301
申请日：2010-04-21
申请人：ノーテル・ネットワークス・リミテッド
发明人：アラン、デイビッド , ブラッグ、ナイジェル
IPC分类号： H04L12/70 , H04L12/28
CPC分类号： H04L61/2015 , H04L12/2881 , H04L29/12264 , H04L29/12839 , H04L61/2046 , H04L61/6022 , H04L29/12933 , H04L61/6068

83. 发明专利

JP5241957B2 A method and apparatus for connecting a subscriber equipment to IPv6-enabled aggregation network 有权
公开(公告)号：JP5241957B2
公开(公告)日：2013-07-17
申请号：JP2012506440
申请日：2010-04-13
申请人：アルカテル−ルーセント
发明人：オーヘ，スフエン , パウエルス，ルートビヒ
IPC分类号： H04L12/70 , H04L12/28
CPC分类号： H04L29/12264 , H04L29/12339 , H04L29/12915 , H04L61/2046 , H04L61/2503 , H04L61/6059 , H04L69/16 , H04L69/167
摘要： The present invention relates to an access node (2) for connecting a subscriber device (1) to an IPv6-capable aggregation network (3), and adapted to receive an upstream IPv6 packet (NS1O; RS1O; NA1O) comprising an IPv6 address (LLIP@O) held by the subscriber device. An access node according to the invention is further adapted to assign a new interface identifier (IDT) to the subscriber device that is unique within the scope of a L2 communication domain (6), which the subscriber device belongs to, to substitute, within the upstream IPv6 packet, the new interface identifier for an original interface identifier (IDO) of the IPv6 address, thereby yielding a translated upstream IPv6 packet (NS1T; RS1T; NA1T) comprising a translated IPv6 address (LLIP@T), and to forward the translated upstream IPv6 packet towards the aggregation network. The present invention also relates to a method for connecting a subscriber device to an IPv6-capable aggregation network.

84. 发明专利

JP2013081199A Reporting and resolving conflicting use of node identifier 审中-公开
标题翻译：报告和解决节点标识符的冲突使用
公开(公告)号：JP2013081199A
公开(公告)日：2013-05-02
申请号：JP2012254975
申请日：2012-11-21
申请人： Qualcomm Inc , クゥアルコム・インコーポレイテッドQualcomm Incorporated
发明人： PEERAPOL TINNAKORNSRISUPHAP , GAVIN B HORN , PARAG A AGASHE , RAJARSI GUPTA , PRAKASH RAJAT
IPC分类号： H04W8/26 , H04W24/02
CPC分类号： H04W8/26 , H04L29/12264 , H04L61/2046
摘要： PROBLEM TO BE SOLVED: To provide a method of reporting and resolving conflicting use of a node identifier.SOLUTION: A wireless node receives wireless signals and determines, on the basis of those signals, that more than one node use the same node identifier. The wireless node may then report the conflicting use to a network node. An access point that discovers a conflicting use may report the conflicting use and/or select to use a different node identifier. Upon identification of a conflicting use, an access point negotiates with another access point to cause one of these access points to use a different node identifier. In some aspects, upon identification of a conflicting use, an access point delays for a period of time before determining whether a different node identifier is to be used at one of the nodes.
摘要翻译：要解决的问题：提供报告和解决节点标识符的冲突使用的方法。解决方案：无线节点接收无线信号，并且基于那些信号确定多于一个节点使用相同的节点标识符。然后无线节点可以将冲突的使用报告给网络节点。发现冲突使用的接入点可以报告冲突使用和/或选择使用不同的节点标识符。在识别冲突使用时，接入点与另一个接入点协商，使这些接入点之一使用不同的节点标识符。在一些方面，在识别冲突的使用之后，在确定是否在其中一个节点处使用不同的节点标识符的情况下，接入点延迟一段时间。版权所有（C）2013，JPO＆INPIT

85. 发明专利

JP2013077146A Management device 有权
标题翻译：管理设备
公开(公告)号：JP2013077146A
公开(公告)日：2013-04-25
申请号：JP2011216367
申请日：2011-09-30
申请人： Brother Ind Ltd , ブラザー工業株式会社
发明人： YADA HIRONORI
IPC分类号： G06F11/00 , B41J29/38 , G06F9/445 , G06F13/00 , H04L12/28
CPC分类号： G06F8/665 , G06F8/61 , H04L29/12264
摘要： PROBLEM TO BE SOLVED: To provide a technique capable of appropriately causing a particular device to execute update of a plurality of programs.SOLUTION: A first request packet including a node name "P50" of a printer 50 is broadcasted to each printer (printers 50 and 60) which is connected to a LAN 4. When the first request packet is received, the printer 50 which has the node name "P50" transmits a first response packet including a current IP address "A1" of the printer 50 to a PC 10. The printer 60 which has a node name "P60", however, does not transmit the first response packet, even if the first request packet is received. The PC 10 downloads firmware for update "F3" from a file server. Then the PC 10 transmits the downloaded firmware for update "F3", using the IP address "A1" of the printer 50 as a transmission destination.
摘要翻译：要解决的问题：提供能够适当地使特定设备执行多个节目的更新的技术。
解决方案：向连接到LAN 4的每个打印机（打印机50和60）广播包括打印机50的节点名“P50”的第一请求分组。当接收到第一请求分组时，打印机50 节点名“P50”将包含打印机50的当前IP地址“A1”的第一响应分组发送到PC 10.然而，具有节点名“P60”的打印机60不发送第一响应分组，即使接收到第一个请求分组。 PC 10从文件服务器下载更新“F3”的固件。然后，PC 10使用打印机50的IP地址“A1”作为发送目的地发送下载的更新“F3”的固件。版权所有（C）2013，JPO＆INPIT

86. 发明专利

JP5122051B2 Method and apparatus for managing a plurality of mobile nodes in the network 有权
公开(公告)号：JP5122051B2
公开(公告)日：2013-01-16
申请号：JP2001570081
申请日：2001-03-27
申请人：ノアテルネットワークスリミテッド
发明人：カーリル、モハメド , アクータール、ハシーブ , カドゥーラ、エマド , ナラヤナン、ラジャ
IPC分类号： H04L12/56 , H04L12/70 , H04L12/14 , H04L12/24 , H04L12/28 , H04L12/46 , H04L29/06 , H04L29/08 , H04L29/12 , H04W8/00 , H04W8/02 , H04W8/26 , H04W40/34 , H04W80/00 , H04W80/04
CPC分类号： H04L63/0272 , H04L12/14 , H04L12/1403 , H04L12/1439 , H04L12/2856 , H04L29/06 , H04L29/12047 , H04L29/12216 , H04L29/12264 , H04L29/12273 , H04L29/12301 , H04L29/12311 , H04L29/12801 , H04L61/15 , H04L61/2015 , H04L61/2046 , H04L61/2053 , H04L61/2076 , H04L61/2084 , H04L61/6004 , H04L67/16 , H04L67/18 , H04L67/20 , H04L67/306 , H04L69/16 , H04L69/161 , H04L69/329 , H04W8/00 , H04W8/26 , H04W80/00 , H04W80/04
摘要： A method and apparatus for allowing a plurality of mobile nodes to access a network with one or more Network Access Idenfifiers (NAIs). This allows a user to access a network with multiple mobile nodes using a single NAI. The method and apparatus is achieved by the addition of a Session/Device Extension, a Host Identification Extension, a Host Identification NAI Extension, and/or a Lease Time Extension.

87. 发明专利

JP5010741B2 Information processing terminal device and the network connection method 有权
公开(公告)号：JP5010741B2
公开(公告)日：2012-08-29
申请号：JP2010528654
申请日：2009-09-11
申请人：パナソニック株式会社
发明人：治田中 , 伸彦荒新
IPC分类号： G06F13/00 , H04L12/70
CPC分类号： H04L61/2015 , H04L29/12066 , H04L29/12264 , H04L61/1511 , H04L61/2046

88. 发明专利

JP4938834B2 Address acquisition 有权
公开(公告)号：JP4938834B2
公开(公告)日：2012-05-23
申请号：JP2009239527
申请日：2009-10-16
申请人：ノキアコーポレイション
发明人：アソカン，ナダラヤー , ソイニネン，ヨンネ , ヒッペライネン，ラッシ , フルッタ，トゥイヤ , ラヤニエミ，ヤーッコ
IPC分类号： H04L12/56 , H04W8/26 , H04L12/66 , H04L29/06 , H04L29/12 , H04W4/18
CPC分类号： H04W4/18 , H04L29/06 , H04L29/12216 , H04L29/12264 , H04L29/12311 , H04L29/1232 , H04L29/12801 , H04L29/12839 , H04L61/2015 , H04L61/2046 , H04L61/2084 , H04L61/2092 , H04L61/6004 , H04L61/6022 , H04L69/16 , H04L69/167
摘要： In a GPRS system, a method of a mobile station acquiring an IP network address. The method comprises the steps of: the mobile station generating a link identifier and sending it to a gateway over a wireless link in a network address request together with a request to check if the link identifier is unique; the gateway receiving the network address request and checking if the link identifier is unique; the gateway responding with a network address request response including either the sending a unique link identifier confirmed as being unique or a different unique link identifier; the gateway sending a network prefix to the mobile station; the mobile station combining the interface identifier and the network prefix to generate the IP network address.

89. 发明专利

JP2011527880A Report and the resolution of the use of conflict of node identifier 审中-公开
公开(公告)号：JP2011527880A
公开(公告)日：2011-11-04
申请号：JP2011517667
申请日：2009-07-10
申请人：クゥアルコム・インコーポレイテッドQualcomm Incorporated
发明人：アガシェ、パラグ・エー． , グプタ、ラジャルシ , ティンナコルンスリスプハプ、ピーラポル , プラカシュ、ラジャット , ホーン、ガビン・ビー．
IPC分类号： H04W24/04
CPC分类号： H04W8/26 , H04L29/12264 , H04L61/2046
摘要： Conflicting use of a node identifier in a wireless network is reported and resolved. In some aspects, a wireless node receives wireless signals and determines, based on those signals, that more than one node uses the same node identifier. The wireless node may then report the conflicting use to a network node. Here, the wireless node may delay for a period of time before reporting the conflicting use. In some aspects, an access point that discovers a conflicting use (e.g., based on a received signal that indicates that another access point is using that same node identifier) may report the conflicting use and/or elect to use a different node identifier. In some aspects, a stateful procedure is used to resolve a conflicting use where, upon identification of a conflicting use, an access point negotiates with another access point to cause one of these access points to use a different node identifier. In some aspects, a stateless procedure is used to resolve a conflicting use where, upon identification of a conflicting use, an access point delays for a period of time before determining whether a different node identifier is to be used at one of the nodes.

90. 发明专利

JP2011210032A Method and system for migration of virtual machine 有权
标题翻译：虚拟机移动方法与系统
公开(公告)号：JP2011210032A
公开(公告)日：2011-10-20
申请号：JP2010077436
申请日：2010-03-30
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： KANEDA YASUSHI , KASUGAI YASUSHI , SUZUKI SHINJI , TARUI TOSHIAKI
IPC分类号： G06F9/50 , G06F9/46 , G06F11/20
CPC分类号： H04L45/00 , G06F9/4856 , G06F11/1484 , H04L12/4641 , H04L29/12028 , H04L29/12264 , H04L29/12367 , H04L49/557 , H04L49/70 , H04L61/103 , H04L61/2046 , H04L61/2514 , Y02D10/24 , Y02D10/32
摘要： PROBLEM TO BE SOLVED: To effectively save electric power, distribute a load, and execute a countermeasure for trouble, by moving a VM without interrupting processing with a cooperation of a data center and a WAN.SOLUTION: Network address translation mechanisms (NAT) 201, 202 are prepared to be set dynamically to respective nodes 102, 104 positioned in a boundary point between the WAN 101 and other networks 111, 131, 141, and an address before the VMs 114, 125 move is prevented from being duplicated with an address after being moved. Alternatively, a network virtualization function is mounted on each of the nodes 102, 103, 104 constituting the WAN 101, to prepare a virtual network connected to the data center 111 before being moved, and a virtual network connected to the data center 121 after being moved, the same address can coexist therein, route information is not required thereby to be changed in accompaniment to the moving of the VMs 114, 125, and setting is changed in a short time.
摘要翻译：要解决的问题：通过在数据中心和WAN的协作下不间断地处理VM，有效节省电力，分配负载并执行故障的对策。解决方案：网络地址转换机制（NAT）201 ，202准备被动态地设置到位于WAN 101和其他网络111,131,141之间的边界点的相应节点102,104，并且防止VM 114和125移动之前的地址与地址复制被移动后。或者，网络虚拟化功能被安装在构成WAN 101的节点102,103,104的每一个上，以准备在移动之前连接到数据中心111的虚拟网络，以及连接到数据中心121的虚拟网络移动，相同的地址可以共存在其中，不需要路由信息，从而随着VM 114,115的移动而改变，并且在短时间内改变设置。

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