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    • 41. 发明申请
    • ROUTING TRAFFIC TOWARDS A MOBILE NODE
    • 路由流量达到移动节点
    • WO2012103938A1
    • 2012-08-09
    • PCT/EP2011/051412
    • 2011-02-01
    • TELEFONAKTIEBOLAGET L M ERICSSON (publ)HOLM, TomasKLING, Lars-ÖrjanCLEVERDAL, AndreasSKOG, Robert
    • HOLM, TomasKLING, Lars-ÖrjanCLEVERDAL, AndreasSKOG, Robert
    • H04L29/12
    • H04W72/04H04L29/12066H04L29/12367H04L29/12377H04L29/12547H04L29/12669H04L29/12905H04L61/1511H04L61/2514H04L61/2517H04L61/2582H04L61/304H04L61/6054H04W4/70H04W80/04
    • A method of allowing a data connection to be made between a first node attached to a private IP network and a second node external to the private IP network and connected to a public IP network. The method comprises allocating a private network IP address, a hostname, and a service name to said first node, the service name being associated with a service provided by the first node. At a gateway interconnecting said private and public IP networks, a unique public network side port number is allocated to the first node. A mapping between said private network IP address (and optionally the private network side port number) and said public network side port is included in a connection table. The following records are installed in a Domain Name System, DNS, of the public IP network: a service, SRV, record defining said hostname and public network side port number as the location for said service name, and an address, A, record defining a public IP address of said gateway as the location for said hostname. Said second node is thereafter able to perform a DNS lookup in the public IP network in order to resolve said service name into a public IP address and port number and said gateway listens at said public side network port number for connection attempts to said first node.
    • 允许在附接到专用IP网络的第一节点和专用IP网络外部的第二节点之间进行数据连接并连接到公共IP网络的方法。 该方法包括向所述第一节点分配专用网络IP地址,主机名和服务名称,所述服务名称与由所述第一节点提供的服务相关联。 在互连所述专用和公共IP网络的网关处,将唯一的公共网络侧端口号分配给第一节点。 所述专用网IP地址(可选地,专用网侧端口号)与所述公网端口之间的映射包含在连接表中。 以下记录安装在公共IP网络的域名系统,DNS中:服务,SRV,定义所述主机名和公共网络侧端口号的记录作为所述服务名称的位置,以及地址A,记录定义 所述网关的公共IP地址作为所述主机名的位置。 所述第二节点之后能够在公共IP网络中执行DNS查找,以便将所述服务名称解析为公共IP地址和端口号,并且所述网关在所述公共侧网络端口号处侦听用于到所述第一节点的连接尝试。
    • 43. 发明申请
    • METHOD OF AND APPARATUS FOR PROVIDING A FLOW OF DATA TO A MOBILE COMMUNICATION DEVICE
    • 用于向移动通信设备提供数据流的方法和装置
    • WO2012013630A1
    • 2012-02-02
    • PCT/EP2011/062733
    • 2011-07-25
    • FRANCE TELECOMDUDA, Adrian
    • DUDA, Adrian
    • H04W36/14H04W8/06H04W80/04H04L29/06
    • H04W80/04H04L65/1063H04L65/1086H04L65/80H04W8/065H04W36/02H04W36/14H04W36/36
    • A method of and apparatus for providing a flow of data to a mobile communication device, the method comprising: receiving a notification that a mobile communication device, in the process of receiving a stream of data from an application server, is leaving a source network, selecting a target network for the mobile communication device to handover to when it leaves the source network; selecting a home agent device for receiving data of the data stream from the application server for forwarding to the mobile communication device; wherein data of the data stream not yet received by the mobile communication device from the application server is routed to the home agent device for forwarding to the mobile communication device; providing the application server with the target network address of the mobile communication device, to enable the application server to forward data of the data stream to the target network address when the mobile communication device is handed over to the target network.
    • 一种用于向移动通信设备提供数据流的方法和装置,所述方法包括:接收移动通信设备在从应用服务器接收数据流的过程中离开源网络的通知, 选择用于移动通信设备的目标网络,以在其离开源网络时切换; 选择用于从所述应用服务器接收所述数据流的数据的归属代理设备,用于转发到所述移动通信设备; 其中所述移动通信设备尚未从所述应用服务器接收的数据流的数据被路由到所述归属代理设备以转发到所述移动通信设备; 向所述应用服务器提供所述移动通信设备的目标网络地址,以使得当所述移动通信设备被切换到所述目标网络时,所述应用服务器能够将所述数据流的数据转发到所述目标网络地址。
    • 46. 发明申请
    • A DEVICE AND A SYSTEM FOR IP TRAFFIC OFFLOADING
    • 一种用于IP交通卸载的设备和系统
    • WO2011144700A1
    • 2011-11-24
    • PCT/EP2011/058157
    • 2011-05-19
    • TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)HALL, GöranROMMER, StefanSANDER, Ann-Christine
    • HALL, GöranROMMER, StefanSANDER, Ann-Christine
    • H04W8/08
    • H04W28/08H04W28/06H04W76/15H04W76/22H04W80/04H04W88/16H04W92/24
    • A Mobile Control Entity (125, 225) for a system (100, 200), arranged to communicate with a first Mobile Gateway (110, 210) and a Radio Network Control Entity (130, 230), to receive an instruction from the first Mobile Gateway (110, 210) to arrange a filter for IP traffic from User Equipments (135, 235) in the Radio Network Control Entity (130, 230), to receive data from the first Mobile Gateway (110, 210) regarding the filter, comprising information on which IP traffic from User Equipments to forward to the first or to a second (120, 220) Mobile Gateway respectively, to transmit instructions to a second Mobile Gateway (120, 220) to establish a connection to the Radio Network Control Entity (130, 230) for IP traffic from User Equipments, and to transmit the instructions and the data regarding the IP traffic filter to the Radio Network Control Entity (130, 230).
    • 一种用于系统(100,200)的移动控制实体(125,225),被布置为与第一移动网关(110,210)和无线电网络控制实体(130,230)进行通信,以接收来自第一 移动网关(110,210),用于为无线电网络控制实体(130,230)中的用户设备(135,235)的IP流量排列过滤器,以从第一移动网关(110,210)接收关于滤波器的数据 包括分别将从用户设备转发到第一或第二(120,220)移动网关的IP流量的信息,以将指令发送到第二移动网关(120,220)以建立到无线电网络控制 用于来自用户设备的IP业务的实体(130,230),并且将所述指令和关于所述IP业务过滤器的数据发送到所述无线电网络控制实体(130,230)。
    • 48. 发明申请
    • METHOD FOR PROVIDING A WIRELESS ACCESS TO A SHARED NETWORK
    • 提供无缝访问共享网络的方法
    • WO2011142689A1
    • 2011-11-17
    • PCT/RU2010/000658
    • 2010-11-09
    • KLIMUSHIN, Alexander VyacheslavovichKLIMUSHIN, Dmitry Vyacheslavovich
    • KLIMUSHIN, Alexander VyacheslavovichKLIMUSHIN, Dmitry Vyacheslavovich
    • H04W48/00
    • H04W24/02H04M15/50H04W12/06H04W60/00H04W74/00H04W80/04
    • The invention relates to the communication technique. The use of this invention for providing a wireless access to a shared network, for example, the Internet ensures a wireless access to the shared network, which is rather simple in use and does not require any hardware adaptation. This result is achieved in the method for providing a wireless access to a shared network, the method including steps of: registering agents, each of said agents having at least one first wireless access equipment configured for accessing said shared network by means of a wireless communication technology; registering users, each of said users having at least one second wireless access equipment configured for connecting to said shared network through any said first wireless access equipment by means of said wireless communication technology; adjusting each of said first wireless access equipment at each of said registered agents for operating with the server software installed on at least one of servers of said shared network for ensuring any of the registered users to obtain the access to said shared network for his/her second wireless access equipment through this adjusted first wireless access equipment; installing, at said second wireless access equipment at each of the registered users, a client software which ensures, when executing at said second wireless access equipment, a possibility for connecting thereof to any of said first wireless access equipment by means of said wireless communication technology.
    • 本发明涉及通信技术。 本发明用于提供对共享网络(例如,因特网)的无线接入确保了对共享网络的无线接入,该共享网络在使用上相当简单,并且不需要任何硬件适配。 该结果在用于提供对共享网络的无线接入的方法中实现,该方法包括以下步骤:注册代理,所述代理中的每一个具有被配置用于通过无线通信访问所述共享网络的至少一个第一无线接入设备 技术; 注册用户,每个所述用户具有被配置为通过所述无线通信技术通过任何所述第一无线接入设备连接到所述共享网络的至少一个第二无线接入设备; 在安装在所述共享网络的至少一个服务器上的服务器软件的每个所述注册代理处调整所述第一无线接入设备中的每一个,以确保任何注册用户获得对所述共享网络的访问以供他/她 第二无线接入设备通过这种调整的第一无线接入设备; 在每个注册用户的所述第二无线接入设备处安装客户端软件,所述客户端软件在所述第二无线接入设备执行时通过所述无线通信技术将其连接到所述第一无线接入设备中的任何一个的可能性 。