Methods and arrangements for LAN emulation communications
    1.
    发明授权
    Methods and arrangements for LAN emulation communications 有权
    LAN仿真通信的方法和布置

    公开(公告)号:US08098668B2

    公开(公告)日:2012-01-17

    申请号:US12516057

    申请日:2006-11-23

    IPC分类号: H04L12/28

    摘要: LAN emulation in a moving network environment is disclosed. An emulated LAN encompassing a number of moving networks is formed by means of a set of layer 2 tunnels that interconnect a home agent with mobile routers in the moving networks. The home agent and the mobile routers are arranged to perform layer 2 forwarding over the layer 2 tunnels in order to form the emulated LAN. The layer 2 tunnels can be established in a number of alternative ways. The moving networks that are part of the emulated LAN may move, i.e. change their points of attachment to the network infrastructure, in a dynamic fashion without disrupting the function of the emulated LAN.

    摘要翻译: 公开了移动网络环境中的LAN仿真。 通过将归属代理与移动网络中的移动路由器互连的一组第二层隧道形成包含多个移动网络的仿真LAN。 归属代理和移动路由器被布置为在层2隧道上执行层2转发,以便形成仿真LAN。 第二层隧道可以通过多种替代方式建立。 作为仿真LAN的一部分的移动网络可以以动态方式移动,即将其附着点改变为网络基础设施,而不会中断仿真LAN的功能。

    Methods and arrangements in a mobile telecommunications network
    2.
    发明授权
    Methods and arrangements in a mobile telecommunications network 有权
    移动电信网络中的方法和安排

    公开(公告)号:US08467300B2

    公开(公告)日:2013-06-18

    申请号:US12738382

    申请日:2007-10-18

    IPC分类号: H04L12/26

    CPC分类号: H04W48/10 H04W88/06

    摘要: The basic concept of the present invention is to utilize the terminal as an auxiliary information collector in networks where the regular network-based information collection is not possible and/or for providing information that complements the information that the network-based Access Awareness Entity collects by itself. The terminal collects information related to the access network directly, through retrieval of explicitly available information, and indirectly, through measurements and statistics. The collected information is delivered to the network-based Access Awareness Entity.

    摘要翻译: 本发明的基本概念是将终端作为辅助信息收集器,在不能进行常规基于网络的信息收集的网络中和/或用于提供补充基于网络的接入认知实体收集的信息的信息 本身。 终端通过检索明确的可用信息,间接地通过测量和统计收集与接入网相关的信息。 收集的信息被传递到基于网络的访问感知实体。

    Methods and Arrangements in a Mobile Telecommunications Network
    3.
    发明申请
    Methods and Arrangements in a Mobile Telecommunications Network 有权
    移动电信网络中的方法和安排

    公开(公告)号:US20100214955A1

    公开(公告)日:2010-08-26

    申请号:US12738382

    申请日:2007-10-18

    IPC分类号: H04L12/28

    CPC分类号: H04W48/10 H04W88/06

    摘要: The basic concept of the present invention is to utilize the terminal as an auxiliary information collector in networks where the regular network-based information collection is not possible and/or for providing information that complements the information that the network-based Access Awareness Entity collects by itself. The terminal collects information related to the access network directly, through retrieval of explicitly available information, and indirectly, through measurements and statistics. The collected information is delivered to the network-based Access Awareness Entity.

    摘要翻译: 本发明的基本概念是将终端作为辅助信息收集器,在不能进行常规基于网络的信息收集的网络中和/或用于提供补充基于网络的接入认知实体收集的信息的信息 本身。 终端通过检索明确的可用信息,间接地通过测量和统计收集与接入网相关的信息。 收集的信息被传递到基于网络的访问感知实体。

    METHODS AND ARRANGEMENTS FOR LAN EMULATION COMMUNICATIONS
    4.
    发明申请
    METHODS AND ARRANGEMENTS FOR LAN EMULATION COMMUNICATIONS 有权
    LAN仿真通信的方法和布置

    公开(公告)号:US20100046524A1

    公开(公告)日:2010-02-25

    申请号:US12516057

    申请日:2006-11-23

    IPC分类号: H04L12/56

    摘要: LAN emulation in a moving network environment is disclosed. An emulated LAN encompassing a number of moving networks is formed by means of a set of layer 2 tunnels that interconnect a home agent with mobile routers in the moving networks. The home agent and the mobile routers are arranged to perform layer 2 forwarding over the layer 2 tunnels in order to form the emulated LAN. The layer 2 tunnels can be established in a number of alternative ways. The moving networks that are part of the emulated LAN may move, i.e. change their points of attachment to the network infrastructure, in a dynamic fashion without disrupting the function of the emulated LAN.

    摘要翻译: 公开了移动网络环境中的LAN仿真。 通过将归属代理与移动网络中的移动路由器互连的一组第二层隧道形成包含多个移动网络的仿真LAN。 归属代理和移动路由器被布置为在层2隧道上执行层2转发,以便形成仿真LAN。 第二层隧道可以通过多种替代方式建立。 作为仿真LAN的一部分的移动网络可以以动态方式移动,即将其附着点改变为网络基础设施,而不会中断仿真LAN的功能。

    METHODS AND ARRANGEMENTS FOR PREFIX MANAGEMENT IN MOVING NETWORKS
    5.
    发明申请
    METHODS AND ARRANGEMENTS FOR PREFIX MANAGEMENT IN MOVING NETWORKS 审中-公开
    移动网络中前缀管理的方法和安排

    公开(公告)号:US20090265767A1

    公开(公告)日:2009-10-22

    申请号:US12439409

    申请日:2006-08-30

    IPC分类号: H04L9/32 G06F7/04

    摘要: The present invention relates to prefix management in a moving network comprising a first mobile router which is assigned a first prefix for use when passing traffic to and from a home agent with which the first mobile router is associated, and a second mobile router. The present invention relates to methods and arrangements in the first mobile router, the second mobile router and the home agent for delegating the right to use said first prefix to said second mobile router in a secure manner by means of first and second authentication information that may be compared to verify that the second mobile router has the right to use the first prefix.

    摘要翻译: 移动网络中的前缀管理技术领域本发明涉及一种移动网络中的前缀管理,该移动网络包括第一移动路由器,该第一移动路由器被分配了当与来自第一移动路由器所关联的归属代理相关联的流量时使用的第一前缀和第二移动路由器。 本发明涉及第一移动路由器,第二移动路由器和归属代理中的方法和装置,用于通过第一和第二认证信息以安全的方式将所述第一前缀的使用权授予所述第二移动路由器,所述第一和第二认证信息可以 进行比较以验证第二移动路由器是否有权使用第一个前缀。

    Methods and Mobile Routers in a Communications System for Routing a Data Packet
    6.
    发明申请
    Methods and Mobile Routers in a Communications System for Routing a Data Packet 有权
    用于路由数据包的通信系统中的方法和移动路由器

    公开(公告)号:US20080107123A1

    公开(公告)日:2008-05-08

    申请号:US11721655

    申请日:2004-12-22

    IPC分类号: H04L12/66

    摘要: The present invention relates to moving networks in communication systems. An object of the invention is to provide moving network nodes (205, 206) in a moving network (201) with the ability to simultaneously access several external access networks (211, 212, 213) accessible by different mobile routers (204, 207) such that a data packet directed to an address external to the moving network can be sent from a moving network node via any of the mobile routers (204, 207) and via a tunnel setup in any of the simultaneously accessible external accesses to a home agent (216) in a home network (215) of the mobile router. This is achieved by synchronizing between the mobile routers data regarding the external accesses of each mobile router, and, when a data packet is received at a first mobile router (204), the first mobile router selects external access based on the synchronized external access information, information in the data packet and optionally also based on access selection policies. If a selected access belongs to e.g. a second mobile router (207), the packet is forwarded from the first mobile router to the second mobile router before it is sent to the home agent (215) via the tunnel setup through the selected access (211).

    摘要翻译: 本发明涉及通信系统中的移动网络。 本发明的一个目的是提供移动网络(201)中的移动网络节点(205,206),其具有同时访问由不同移动路由器(204,207)可访问的多个外部接入网络(211,212,213)的能力, 使得定向到移动网络外部的地址的数据分组可以经由移动网络节点经由任何移动路由器(204,207)发送,并且可以经由任何同时可访问的对归属代理的外部访问中的隧道建立 (216)在移动路由器的归属网络(215)中。 这是通过在移动路由器上关于每个移动路由器的外部访问的数据之间的同步来实现的,并且当在第一移动路由器(204)处接收到数据分组时,第一移动路由器基于同步的外部访问信息来选择外部访问 ,数据分组中的信息以及可选地还基于访问选择策略。 如果所选择的访问属于例如 第二移动路由器(207),在经由所选择的访问(211)经由隧道建立被发送到归属代理(215)之后,该分组从第一移动路由器转发到第二移动路由器。

    Method And Protocol For Managing Devices In A Personal Area Network
    7.
    发明申请
    Method And Protocol For Managing Devices In A Personal Area Network 审中-公开
    用于管理个人区域网络中的设备的方法和协议

    公开(公告)号:US20080062958A1

    公开(公告)日:2008-03-13

    申请号:US11629192

    申请日:2004-06-24

    IPC分类号: H04J3/06

    摘要: The present invention relates to a method, a protocol and a control unit for managing devices in a Personal Area Network (PAN) such that a user of the PAN can use one of his devices and take advantage of services residing in any of the other devices in the PAN. The devices in the PAN are defined as either PAN controller devices or PAN auxiliary devices depending on if the devices have user interfaces suitable for controlling a PAN. When the PAN is managed according to the invention, the PAN controller devices and the PAN auxiliary devices communicate with each other via short-range communication means to exchange each other's PAN related information such that PAN related information is synchronized in the network. At least the PAN controller devices store received updated PAN related information from the other PAN participants such that the user can see an updated picture of the PAN on the PAN user interfaces. Any of the PAN controller devices can then be used to control the other PAN participants via commands and messages of the invention.

    摘要翻译: 本发明涉及用于管理个人区域网络(PAN)中的设备的方法,协议和控制单元,使得PAN的用户可以使用他的一个设备并利用驻留在任何其他设备中的服务 在PAN中。 PAN中的设备定义为PAN控制器设备或PAN辅助设备,具体取决于设备是否具有适合控制PAN的用户界面。 当根据本发明管理PAN时,PAN控制器设备和PAN辅助设备通过短距离通信方式相互通信,以交换彼此的PAN相关信息,使PAN相关信息在网络中同步。 至少PAN控制器设备存储来自其他PAN参与者的接收到的更新的PAN相关信息,使得用户可以在PAN用户界面上看到PAN的更新图像。 任何PAN控制器设备然后可以用于通过本发明的命令和消息来控制其他PAN参与者。

    Methods and Nodes in a Communication System for Controlling the Use of Access Resources
    8.
    发明申请
    Methods and Nodes in a Communication System for Controlling the Use of Access Resources 审中-公开
    用于控制访问资源使用的通信系统中的方法和节点

    公开(公告)号:US20080186897A1

    公开(公告)日:2008-08-07

    申请号:US11718160

    申请日:2004-10-29

    IPC分类号: H04B7/14

    摘要: The object of the invention is to achieve a solution for managing the use of simultaneously accessible access resources (211, 212, 213) connecting a mobile router (204) of a mobile network (201) and a home agent (216) in a home network (215) of the mobile router (204) by means of a tunnel in each access resource (211, 212, 213), such that it is controlled which access resource a data packet travelling in any direction between the mobile router (204) and the home agent (216) is using. This is achieved by having the mobile router (204) controlling the use of the access resources (211, 212, 213) both for packets sent in the direction to the home agent (216) and for packets sent from the home agent to the mobile router (204). For this reason, the mobile router classifies a data packet that is to be sent to the home agent based on information in the packet and selects an access resource for sending the packet based on the classification. The mobile router also sends implicit or explicit instructions to the home agent regarding how the packets should be routed from the home agent to the mobile router.

    摘要翻译: 本发明的目的是实现用于管理连接移动网络(201)的移动路由器(204)和家庭中的归属代理(216)的同时可访问的访问资源(211,212,213)的使用的解决方案 通过每个接入资源(211,212,213)中的隧道,移动路由器(204)的网络(215),使得其被控制哪个接入资源在移​​动路由器(204)之间以任何方向行进的数据分组 和归属代理(216)正在使用。 这是通过使移动路由器(204)控制对在归属代理(216)的方向上发送的分组以及从归属代理发送到移动台的分组的访问资源(211,212,213)的使用 路由器(204)。 为此,移动路由器基于分组中的信息对要发送到归属代理的数据分组进行分类,并基于分类选择用于发送分组的接入资源。 移动路由器还向归属代理发送关于如何将分组从归属代理路由到移动路由器的隐式或显式指令。

    Method and mobile routers in a communications system for routing a data packet
    10.
    发明授权
    Method and mobile routers in a communications system for routing a data packet 有权
    用于路由数据包的通信系统中的方法和移动路由器

    公开(公告)号:US07746876B2

    公开(公告)日:2010-06-29

    申请号:US11721655

    申请日:2004-12-22

    IPC分类号: H04L12/28

    摘要: The present invention relates to moving networks in communication systems. An object of the invention is to provide moving network nodes (205, 206) in a moving network (201) with the ability to simultaneously access several external access networks (211, 212, 213) accessible by different mobile routers (204, 207) such that a data packet directed to an address external to the moving network can be sent from a moving network node via any of the mobile routers (204, 207) and via a tunnel setup in any of the simultaneously accessible external accesses to a home agent (216) in a home network (215) of the mobile router. This is achieved by synchronizing between the mobile routers data regarding the external accesses of each mobile router, and, when a data packet is received at a first mobile router (204), the first mobile router selects external access based on the synchronized external access information, information in the data packet and optionally also based on access selection policies. If a selected access belongs to e.g. a second mobile router (207), the packet is forwarded from the first mobile router to the second mobile router before it is sent to the home agent (215) via the tunnel setup through the selected access (211).

    摘要翻译: 本发明涉及通信系统中的移动网络。 本发明的一个目的是提供移动网络(201)中的移动网络节点(205,206),其具有同时访问由不同移动路由器(204,207)可访问的多个外部接入网络(211,212,213)的能力, 使得定向到移动网络外部的地址的数据分组可以经由移动网络节点经由任何移动路由器(204,207)发送,并且可以经由任何同时可访问的对归属代理的外部访问中的隧道建立 (216)在移动路由器的归属网络(215)中。 这是通过在移动路由器上关于每个移动路由器的外部访问的数据之间的同步来实现的,并且当在第一移动路由器(204)处接收到数据分组时,第一移动路由器基于同步的外部访问信息来选择外部访问 ,数据分组中的信息以及可选地还基于访问选择策略。 如果所选择的访问属于例如 第二移动路由器(207),在经由所选择的访问(211)经由隧道建立被发送到归属代理(215)之后,该分组从第一移动路由器转发到第二移动路由器。