专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2012101513A1 MOBILITY MANAGEMENT METHOD AND DEVICE FOR IPV6 OVER LOW POWER WIRELESS PERSONAL AREA NETWORK 审中-公开
标题翻译：用于IPV6的低功率无线个人区网络的移动性管理方法和设备
公开(公告)号：WO2012101513A1
公开(公告)日：2012-08-02
申请号：PCT/IB2012/000154
申请日：2012-01-04
申请人： Alcatel Lucent , YANG, Shuigen , ZHENG, Jun , BIN, Fanxiang , LIANG, Zheng , YAO, Chunyan , WEN, Haibo
发明人： YANG, Shuigen , ZHENG, Jun , BIN, Fanxiang , LIANG, Zheng , YAO, Chunyan , WEN, Haibo
IPC分类号： H04W36/12
CPC分类号： H04W36/12 , H04L69/04 , H04W4/203 , H04W8/085 , H04W28/06 , H04W80/045 , H04W84/005 , H04W84/18 , Y02D70/142 , Y02D70/144
摘要： This invention discloses a mobility management method for IPv6 over Low power Wireless Personal Area Network, comprising: receiving a compressed binding update message; performing a binding update according to said compressed binding update message; and decompressing said compressed binding update message and sending said decompressed binding update message to a home agent. This invention also discloses a mobility management device for IPv6 over Low power Wireless Personal Area Network, comprising: means for receiving a compressed binding update message; means for performing a binding update according to said compressed binding update message; and means for decompressing said compressed binding update message and sending said decompressed binding update message to a home agent. The compressed binding update message and binding acknowledgement message can reduce the size of binding messages, whereby reducing the signaling overhead for position updates and improving the network mobility efficiency for IPv6 over Low power Wireless Personal Area Network.
摘要翻译：本发明公开了一种用于IPv6低功率无线个域网的移动性管理方法，包括：接收压缩绑定更新消息; 根据所述压缩绑定更新消息执行绑定更新; 以及解压缩所述压缩绑定更新消息，并将所述解压缩绑定更新消息发送到归属代理。本发明还公开了一种用于IPv6低功率无线个人区域网络的移动性管理装置，包括：用于接收压缩绑定更新消息的装置; 用于根据所述压缩绑定更新消息执行绑定更新的装置; 以及用于解压缩所述压缩绑定更新消息并将所述解压缩绑定更新消息发送到归属代理的装置。压缩绑定更新消息和绑定确认消息可以减少绑定消息的大小，从而减少用于位置更新的信令开销，并提高IPv6超低功率无线个人区域网络的网络移动性效率。

2. 发明申请

WO2012168795A1 METHODS FOR SUPPORTING MIGRATION OF VIRTUAL MACHINES ACROSS MULTIPROTOCOL LABEL SWITCHING NETWORK AND CORRESPONDING DEVICES 审中-公开
标题翻译：支持通过多媒体标签交换网络和相应设备的虚拟机移植的方法
公开(公告)号：WO2012168795A1
公开(公告)日：2012-12-13
申请号：PCT/IB2012/001334
申请日：2012-06-04
申请人： ALCATEL LUCENT , LIANG, Zheng , ZHENG, Jun , YAO, Chunyan , BIN, Fanxiang , WEN, Haibo
发明人： LIANG, Zheng , ZHENG, Jun , YAO, Chunyan , BIN, Fanxiang , WEN, Haibo
IPC分类号： H04L12/56
CPC分类号： H04L45/52 , H04L41/08 , H04L45/04 , H04L45/50 , H04L49/70
摘要： Methods for supporting migration of virtual machines across multiprotocol label switching network and corresponding devices are disclosed. A method for supporting migration of virtual machines across multiprotocol label switching network comprises the steps of: a first label edge router (LER) receiving a migration enablement function (MEF) discovery message from a first virtual machine that wishes to register with the first LER; the first LER updating its own virtual machine binding database to reflect binding of the first virtual machine to the first LER; and the first LER sending a MEF advertisement message to the first virtual machine to indicate that the first LER completes the registration of the first virtual machine. According to this invention, no complex registration hierarchy is needed. Furthermore, the virtual machine has no need to get aware of the registration hierarchy and only a few registration signaling and processes involve the virtual machine.
摘要翻译：公开了跨多协议标签交换网络和对应设备支持虚拟机迁移的方法。支持虚拟机跨越多协议标签交换网络的迁移的方法包括以下步骤：从第一虚拟机接收希望向第一LER注册的第一标签边缘路由器（LER）接收迁移启用功能（MEF）发现消息; 第一个LER更新自己的虚拟机绑定数据库，以反映第一个虚拟机与第一个LER的绑定; 并且第一LER向第一虚拟机发送MEF通告消息以指示第一LER完成第一虚拟机的注册。根据本发明，不需要复杂的注册等级。此外，虚拟机不需要了解注册层次结构，只有少数注册信令和过程涉及虚拟机。

3. 发明申请

WO2012059821A1 A METHOD AND DEVICE FOR TRANSMITTING AN IPV6 OVER LOW POWER WIRELESS PERSONAL AREA NETWORK DATA PACKET 审中-公开
标题翻译：用于传输IPV6超低功耗无线个人网络数据包的方法和设备
公开(公告)号：WO2012059821A1
公开(公告)日：2012-05-10
申请号：PCT/IB2011/002958
申请日：2011-10-25
申请人： Alcatel Lucent , WANG, Bin , YANG, Shuigen , WEN, Haibo , LIANG, Zheng
发明人： WANG, Bin , YANG, Shuigen , WEN, Haibo , LIANG, Zheng
IPC分类号： H04W80/04
CPC分类号： H04L45/74 , H04L29/12933 , H04L29/12943 , H04L61/6068 , H04L61/6072 , H04L69/04 , H04L69/22 , H04W4/80 , H04W84/18 , Y02D70/1224 , Y02D70/142 , Y02D70/144
摘要： The present invention provides a method and device for transmitting an IPv6 over Low power Wireless Personal Area Network data packet in order to solve the problem of cross-6Lo WPAN subnet node communication in the prior art. The first node as a source node obtains personal area network identifiers of the first node and the second node respectively; and then fills the personal area network identifiers of the first node and the second node and 6Lo WPAN-message-type information in a 6Lo WPAN data packet and sends them to the edge router. After receiving the 6Lo WPAN data packet, the edge router judges 6Lo WPAN-message-type information of the data packet, when the 6Lo WPAN-message-type information indicates that the data packet is sent to another 6Lo WPAN subnet, the 6Lo WPAN data packet is encapsulated in an IP data packet and sent to a backbone network router. The backbone network router and the edge router of the subnet in which the destination node is located, respectively route the data packet according to the personal area network identifier of the destination address.
摘要翻译：本发明提供了一种用于发送IPv6 over Low功率无线个域网数据包的方法和装置，以解决现有技术中跨6Lo WPAN子网节点通信的问题。作为源节点的第一节点分别获得第一节点和第二节点的个人区域网络标识符; 然后在6Lo WPAN数据包中填写第一个节点和第二个节点的个人区域网络标识符和6个WPAN消息类型信息，并将它们发送到边缘路由器。接收到6Lo WPAN数据包后，边缘路由器判断6Lo WPAN消息类型的数据包信息，当6Lo WPAN消息类型信息指示数据包发送到另一个6Lo WPAN子网时，6Lo WPAN数据分组被封装在IP数据分组中并发送到骨干网路由器。目的地节点所在的骨干网路由器和子网的边缘路由器根据目的地址的个人区域网络标识分别路由数据包。

4. 发明申请

WO2009046568A1 METHOD FOR FORWARDING PACKETS VIA A GROUP OF COOPERATIVE NETWORK ELEMENTS AND NETWORK ELEMENT 审中-公开
标题翻译：通过一组合作网络元素和网络元素转发分组的方法
公开(公告)号：WO2009046568A1
公开(公告)日：2009-04-16
申请号：PCT/CN2007/002908
申请日：2007-10-10
申请人： ALCATEL SHANGHAI BELL CO., LTD. , ALCATEL LUCENT , YAO, Chunyan , WEN, Haibo , ZHENG, Jun , ZHANG, Qingshan
发明人： YAO, Chunyan , WEN, Haibo , ZHENG, Jun , ZHANG, Qingshan
IPC分类号： H04L12/56
CPC分类号： H04L69/40 , H04L29/12188 , H04L61/1588 , H04W8/065 , H04W80/045
摘要： The present invention proposes a method for forwarding packets via a group of adjacent and cooperative network elements in a packet network and a network element for managing the binding information of a mobile node, wherein a mobile node having moved from a first position to a second position and a correspondent node communicate with each other via said group of network elements, said first position and said second position are respectively in the home subnet and a foreign subnet of said mobile node, each of said network elements has both its own address and a specific address of said group which it affiliates to, and comprises a table for storing binding information which is shared among the network elements in said group, said method for forwarding packets comprising: when a network element of said group receives a packet from said correspondent node, the network element will look up the table for the address of the network element currently serving said mobile node; said network element forwards said packet to the network element currently serving said mobile node; and when the network element currently serving said mobile node receives said packet, it looks up the table and forwards said packet directly to said mobile node.
摘要翻译：本发明提出了一种用于经由分组网络中的一组相邻和协作网元转发分组的方法，以及用于管理移动节点的绑定信息的网络元件，其中移动节点已经从第一位置移动到第二位置并且通信节点经由所述一组网络元件相互通信，所述第一位置和所述第二位置分别在所述移动节点的归属子网和外部子网中，每个所述网络元件都具有自己的地址和特定的并且包括用于存储在所述组中的网络元件之间共享的绑定信息的表，所述用于转发分组的方法包括：当所述组的网元从所述通信节点接收到分组时，网元将查找当前为该移动节点服务的网元的地址的表; 所述网络元件将所述分组转发到当前服务于所述移动节点的网络元件; 并且当当前服务于所述移动节点的网络元件接收到所述分组时，它查找该表并将所述分组直接转发到所述移动节点。

5. 发明申请

WO2012083512A9 METHODS AND APPARATUSES FOR COMMUNICATION IN A PERSONAL AREA NETWORK 审中-公开
公开(公告)号：WO2012083512A9
公开(公告)日：2012-06-28
申请号：PCT/CN2010/079986
申请日：2010-12-20
申请人： ALCATEL-LUCENT SHANGHAI BELL CO., LTD. , ALCATEL LUCENT , LIANG, Zheng , LIU, Gang , ZHENG, Jun , WEN, Haibo , BIN, Fanxiang , YAO, Chunyan
发明人： LIANG, Zheng , LIU, Gang , ZHENG, Jun , WEN, Haibo , BIN, Fanxiang , YAO, Chunyan
IPC分类号： H04W72/04 , H04W84/18
摘要： Provided are methods and apparatuses for communication in a personal area network. A method comprises transmitting, to a personal area network coordinator, joint information of a sensor device, wherein the joint information is indicated by reserved bits and includes a type, an overall successful channel access rate, and a latest node buffer occupation rate of the sensor device; receiving, from the personal area network coordinator, information regarding adjusted active duration and duty cycle of the communication of the sensor device, wherein the adjustments of the active duration and duty cycle are determined based upon the joint information; and performing further communication based upon the adjusted active duration and duty cycle. A further method comprises receiving, from a sensor device, joint information which is indicated by reserved bits and includes a type, an overall successful channel access rate, and a latest node buffer occupation rate of the sensor device; adjusting, based upon the joint information, an active duration and a duty cycle of the communication of the sensor device; and transmitting information regarding the adjusted active duration and the duty cycle to the sensor device. With the present invention, multimedia services in low rate and low power wireless sensor networks are supported.

6. 发明申请

WO2012083512A1 METHODS AND APPARATUSES FOR COMMUNICATION IN A PERSONAL AREA NETWORK 审中-公开
标题翻译：个人网络通信的方法和设备
公开(公告)号：WO2012083512A1
公开(公告)日：2012-06-28
申请号：PCT/CN2010079986
申请日：2010-12-20
申请人： ALCATEL LUCENT SHANGHAI BELL , LIANG ZHENG , LIU GANG , ZHENG JUN , WEN HAIBO , BIN FANXIANG , YAO CHUNYAN
发明人： LIANG ZHENG , LIU GANG , ZHENG JUN , WEN HAIBO , BIN FANXIANG , YAO CHUNYAN
IPC分类号： H04W72/04 , H04W84/18
CPC分类号： H04W52/0203 , H04W28/16 , H04W52/0216 , H04W52/0219 , H04W52/0229 , H04W52/0258 , H04W76/048 , H04W84/18 , Y02D70/00 , Y02D70/144
摘要： Provided are methods and apparatuses for communication in a personal area network. A method comprises transmitting, to a personal area network coordinator, joint information of a sensor device, wherein the joint information is indicated by reserved bits and includes a type, an overall successful channel access rate, and a latest node buffer occupation rate of the sensor device; receiving, from the personal area network coordinator, information regarding adjusted active duration and duty cycle of the communication of the sensor device, wherein the adjustments of the active duration and duty cycle are determined based upon the joint information; and performing further communication based upon the adjusted active duration and duty cycle. A further method comprises receiving, from a sensor device, joint information which is indicated by reserved bits and includes a type, an overall successful channel access rate, and a latest node buffer occupation rate of the sensor device; adjusting, based upon the joint information, an active duration and a duty cycle of the communication of the sensor device; and transmitting information regarding the adjusted active duration and the duty cycle to the sensor device. With the present invention, multimedia services in low rate and low power wireless sensor networks are supported.
摘要翻译：提供了用于个人区域网络中的通信的方法和装置。一种方法包括向个人区域网络协调器发送传感器设备的联合信息，其中联合信息由保留位指示，并且包括传感器的类型，总成功信道访问速率和最新节点缓冲器占用率设备; 从所述个人区域网络协调器接收关于所述传感器设备的通信的调整的有效持续时间和占空比的信息，其中所述活动持续时间和占空比的调整基于所述联合信息来确定; 并且基于调整的有效持续时间和占空比执行进一步的通信。另一种方法包括从传感器设备接收由保留位指示的联合信息，并且包括传感器设备的类型，整体成功的信道访问速率和最新的节点缓冲器占用率; 基于联合信息调整传感器装置的通信的有效持续时间和占空比; 以及将关于经调整的有效持续时间和占空比的信息发送到传感器装置。利用本发明，支持低速率和低功率无线传感器网络中的多媒体业务。

7. 发明申请

WO2011075884A1 METHOD AND DEVICE FOR PROVIDING NETWORK SERVICE TO A MOBILE USER EQUIPMENT 审中-公开
标题翻译：用于向移动用户设备提供网络服务的方法和设备
公开(公告)号：WO2011075884A1
公开(公告)日：2011-06-30
申请号：PCT/CN2009075821
申请日：2009-12-22
申请人： ALCATEL LUCENT SHANGHAI BELL , ALCATEL LUCENT , WEN HAIBO , BIN FANXIANG
发明人： WEN HAIBO , BIN FANXIANG
IPC分类号： H04L29/06
CPC分类号： H04W12/08 , H04L63/0807 , H04W48/16 , H04W76/022 , H04W84/045
摘要： The invention provides a method and device for providing network service to a mobile user equipment. The mobile user equipment is connected to a fixed access network via a femtocell base station, and then is connected to a mobile core network. The mobile core network provides an access token to the femtocell base station. By using the access token, the femtocell base station requests the fixed access network to configure the network resource for the mobile user equipment. The mobile user equipment creates the network service connection according to the network resource configuration. Thus, it can be ensured technologically that the mobile user equipment is listened legally, and the different network access modes can be implemented according to the difference of the service attribute of the mobile user equipment. The operators of the mobile access network and fixed access network can share the rational cost in business according to their respective network resource occupancy situation.
摘要翻译：本发明提供了一种向移动用户设备提供网络服务的方法和设备。移动用户设备通过毫微微小区基站连接到固定接入网络，然后连接到移动核心网络。移动核心网络向毫微微小区基站提供接入令牌。通过使用接入令牌，毫微微小区基站请求固定接入网络为移动用户设备配置网络资源。移动用户设备根据网络资源配置创建网络服务连接。因此，技术上可以确保移动用户设备合法收听，并且可以根据移动用户设备的服务属性的差异来实现不同的网络接入模式。移动接入网和固定接入网的运营商可以根据各自的网络资源占用情况分享业务合理成本。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式