一种报文传输方法、设备及通信系统

    公开(公告)号:WO2015161416A1

    公开(公告)日:2015-10-29

    申请号:PCT/CN2014/075840

    申请日:2014-04-21

    发明人: 周伟

    IPC分类号: H04L12/701

    摘要: 本发明公开了一种报文传输方法、设备及通信系统,涉及通信领域,能够在转发面和控制面分离的移动核心网络的环境中提高移动核心网络向外部网络传输报文的成功率。该方法包括:确定数据报文需发送至的外部网关;通过转发面装置获取外部网关的MAC地址;发送处理规则至转发面装置,以便转发面装置根据处理规则对数据报文进行处理;其中,该处理规则包括MAC地址,用于指示将数据报文发送至外部网关,外部网关位于与核心网相连的外部网络。本发明应用于报文传输。

    무선 통신 시스템에서 단말에 의해 수행되는 D2D(DEVICE-TO-DEVICE) 동작 방법 및 상기 방법을 이용하는 단말
    83.
    发明申请
    무선 통신 시스템에서 단말에 의해 수행되는 D2D(DEVICE-TO-DEVICE) 동작 방법 및 상기 방법을 이용하는 단말 审中-公开
    在无线通信系统中由终端执行的设备到设备(D2D)操作的方法和使用该方法的终端

    公开(公告)号:WO2015147617A1

    公开(公告)日:2015-10-01

    申请号:PCT/KR2015/003128

    申请日:2015-03-30

    发明人: 정성훈 서한별

    IPC分类号: H04W72/04

    摘要: 무선 통신 시스템에서 단말에 의해 수행되는 D2D(device-to-device) 동작 방법 및 상기 방법을 이용하는 단말을 제공한다. 상기 방법은 셀룰러 통신을 위한 주파수 대역 또는 주파수 대역 조합(band combination)에서 상기 단말이 네트워크와 수행하는 셀룰러 통신 및 다른 단말과 수행하는 D2D 동작을 동시에 지원하는 주파수 대역을 지시하는 대역 조합 별 D2D 지원 대역 정보를 생성하고, 상기 대역 조합 별 D2D 지원 대역 정보를 상기 네트워크로 전송하는 것을 특징으로 한다.

    摘要翻译: 提供了一种由无线通信系统中的终端执行的设备到设备(D2D)操作的方法和使用该方法的终端。 该方法包括:为每个频带组合产生D2D支持频带信息,其表示同时支持与网络的蜂窝通信的频带以及由终端在频带或频带中的另一终端的D2D操作 组合用于蜂窝通信; 以及将每个频带组合的D2D支持频带信息发送到网络。

    ESTABLISHMENT OF A WIRELESS BACKHAUL CONNECTION FROM A SMALL CELL RBS
    84.
    发明申请
    ESTABLISHMENT OF A WIRELESS BACKHAUL CONNECTION FROM A SMALL CELL RBS 审中-公开
    建立从小型RBS的无线后向连接

    公开(公告)号:WO2015144218A1

    公开(公告)日:2015-10-01

    申请号:PCT/EP2014/056084

    申请日:2014-03-26

    IPC分类号: H04W24/02

    摘要: The present disclosure relates to devices and methods for establishing and maintaining backhaul connections between small cell radio base stations and a core network. In particular it relates to methods using a client to manage the backhaul connection. According to one aspect, the method relates to receiving, from the small cell RBS, at least one message triggering the establishment of the wireless backhaul connection between the small cell RBS and the core network. The method further comprises deriving, from the at least one message, base station property information of the small cell RBS. The method further comprises sending, to a core network node, a connectivity request message, including the derived base station property information thereby enabling a selection of a packet gateway and/or a configuration for the small cell RBS in the establishment of the wireless backhaul connection. The disclosure also relates to a method performed in a core network node and to a corresponding client and core network node.

    摘要翻译: 本公开涉及用于建立和维护小小区无线电基站与核心网络之间的回程连接的设备和方法。 特别地,它涉及使用客户端来管理回程连接的方法。 根据一个方面,该方法涉及从小小区RBS接收至少一个触发小小区RBS与核心网络之间建立无线回程连接的消息。 所述方法还包括从所述至少一个消息中导出所述小小区RBS的基站属性信息。 该方法还包括向核心网络节点发送连接请求消息,该连接请求消息包括导出的基站属性信息,从而能够在无线回程连接的建立中选择分组网关和/或小小区RBS的配置 。 本公开还涉及在核心网络节点和对应的客户端和核心网络节点中执行的方法。

    CONTROL OF LONG TERM EVOLUTION (LTE) VIRTUAL NETWORK ELEMENTS BASED ON RADIO NETWORK TUNNELS
    85.
    发明申请
    CONTROL OF LONG TERM EVOLUTION (LTE) VIRTUAL NETWORK ELEMENTS BASED ON RADIO NETWORK TUNNELS 审中-公开
    基于无线网络隧道的长期演进(LTE)虚拟网络元件的控制

    公开(公告)号:WO2015138323A1

    公开(公告)日:2015-09-17

    申请号:PCT/US2015/019449

    申请日:2015-03-09

    IPC分类号: H04W24/02 H04W88/16

    摘要: An LTE network (100, 300, 400) having a plurality of base stations (110, 320, 420) and S-GWs (120, 340, 440) processes GTP packets to determine an amount of GTP tunnels (140, 382, 491-492) between the base stations (110, 320, 420) and the S-GWs (120, 340, 440). The LTE network (100, 300, 400) processes the amount of GTP tunnels (140, 382, 491-492) to determine a target amount of LTE P-GWs (130, 350, 450) to serve the base stations (110, 320, 420). If the target amount of the LTE P-GWs (130, 350, 450) is greater than a current amount of the LTE P-GWs (130, 350, 450), then an additional amount of virtual LTE P-GWs (130, 350, 450) is implemented to serve the base stations (110, 320, 420). If the target amount of the LTE P-GWs (130, 350, 450) is less than the current amount of the LTE P-GWs (130, 350 450) then an amount of the virtual LTE P-GWs (130, 350, 450) that serve the base stations (110, 320, 420) are removed.

    摘要翻译: 具有多个基站(110,320,420)和S-GW(120,340,440)的LTE网络(100,300,400)处理GTP分组以确定GTP隧道的量(140,382,491) -420)与基站(110,320,420)和S-GW(120,340,440)之间。 LTE网络(100,300,400)处理GTP隧道(140,382,41-492)的量以确定服务于基站(110,350,450)的LTE P-GW(130,350,450)的目标量, 320,420)。 如果LTE P-GW(130,350,450)的目标量大于LTE P-GW(130,350,450)的当前量,则附加量的虚拟LTE P-GW(130, 350,450)被实现为服务于基站(110,320,420)。 如果LTE P-GW(130,350,450)的目标量小于LTE P-GW(130,350 450)的当前量,则虚拟LTE P-GW(130,350,450) 450)用于基站(110,320,420)。

    ESTABLISHMENT OF SECURE CONNECTIONS BETWEEN RADIO ACCESS NODES OF A WIRELESS NETWORK
    86.
    发明申请
    ESTABLISHMENT OF SECURE CONNECTIONS BETWEEN RADIO ACCESS NODES OF A WIRELESS NETWORK 审中-公开
    建立无线网络无线接入点之间的安全连接

    公开(公告)号:WO2015137855A1

    公开(公告)日:2015-09-17

    申请号:PCT/SE2014/050306

    申请日:2014-03-13

    IPC分类号: H04W76/02 H04L9/00

    摘要: The present disclosure relates to methods, radio access nodes and computer-readable storage media for secure connection set up between a first and a second access node of a wireless network. The method of establishing a secure connection from a first access node (eNB A) to a second access node (eNB B), comprises transmitting (S1a) a connection termination end point request from the first access node(eNB A)and receiving (S2a) a response comprising a set of secure connection termination end points for the second access node(eNB B). One or more secure connections are established (S3a) to the second access node(eNB B), wherein each secure connection includes a secure connection link from the first access node (eNB A) to a termination end point selected from the set of secure connection termination end points. The method performed in the second access node (eNB B) comprises receiving (S1b) a connection termination end point request and transmitting (S2b) a response comprising a set of secure connection termination end points for the second access node (eNB B) to the first access node (eNB A). The method also comprises providing a secure connection from the second access node (eNB B) to each termination end point in the set of secure connection termination end points.

    摘要翻译: 本公开涉及用于在无线网络的第一和第二接入节点之间建立安全连接的方法,无线接入节点和计算机可读存储介质。 建立从第一接入节点(eNB A)到第二接入节点(eNB B)的安全连接的方法包括从第一接入节点(eNB A)发送(S1a)连接终止点请求并接收(S2a) )响应,包括用于所述第二接入节点(eNB B)的一组安全连接终止终点。 建立到第二接入节点(eNB B)的一个或多个安全连接(S3a),其中每个安全连接包括从第一接入节点(eNB A)到从该组安全连接中选择的终端点的安全连接链路 终止终点 在第二接入节点(eNB B)中执行的方法包括:接收(S1b)连接终止点请求,并发送(S2b)包括第二接入节点(eNB B)的安全连接终止终端的集合到 第一接入节点(eNB A)。 该方法还包括提供从第二接入节点(eNB B)到安全连接终止端点集合中的每个终止端点的安全连接。

    MOBILITY IN ENTERPRISE NETWORKS
    87.
    发明申请
    MOBILITY IN ENTERPRISE NETWORKS 审中-公开
    企业网络中的移动性

    公开(公告)号:WO2015103344A3

    公开(公告)日:2015-09-11

    申请号:PCT/US2014072906

    申请日:2014-12-30

    申请人: GENBAND US LLC

    发明人: LUBENSKI ZEEV V

    IPC分类号: G06F15/16

    CPC分类号: H04W76/022 H04W88/16

    摘要: Embodiments of methods and systems for mobility in enterprise networks are presented. The methods and systems described herein provide a mobile wireless device with access to both an enterprise network and an external network by establishing a proxy connection between a gateway component of the enterprise network and a gateway component of the external network. Such embodiments may maintain the security of the enterprise network. Additionally, such embodiments may not require modification of the User Equipment (UE) or of components of the external network. Indeed, the methods and systems may operate transparently to both the UE and to components of the external network.

    摘要翻译: 介绍了用于企业网络中的移动性的方法和系统的实施例。 通过在企业网络的网关组件和外部网络的网关组件之间建立代理连接,本文描述的方法和系统提供了一种能够访问企业网络和外部网络的移动无线设备。 这样的实施例可以维持企业网络的安全。 另外,这些实施例可能不需要修改用户设备(UE)或外部网络的组件。 实际上,这些方法和系统可以对UE和外部网络的组件透明地操作。

    COLLECTING CHARACTERISTICS FOR A PATH BETWEEN IP END-POINTS ASSOCIATED WITH A RADIO ACCESS TRANSPORT NETWORK
    88.
    发明申请
    COLLECTING CHARACTERISTICS FOR A PATH BETWEEN IP END-POINTS ASSOCIATED WITH A RADIO ACCESS TRANSPORT NETWORK 审中-公开
    收集与无线电访问运输网络相关的IP端点之间路径的特征

    公开(公告)号:WO2015130202A1

    公开(公告)日:2015-09-03

    申请号:PCT/SE2014/050239

    申请日:2014-02-27

    IPC分类号: H04W28/02

    摘要: The present disclosure relates to a method performed in a radio base station in a radio access network, of collecting characteristics for a path between two IP end-point associated with a radio access transport network to which the radio base station is connected, the method comprising the steps of; receiving an IP address of at least one IP end-point associated with the radio access transport network to which the radio base station is connected; sending a query to a node, in the radio access transport network,for at least one characteristic for a path between two IP end-points. And receiving the at least one characteristics for the path.

    摘要翻译: 本公开涉及在无线电接入网络中的无线电基站中执行的方法,其收集与无线电基站所连接的无线电接入传输网络相关联的两个IP端点之间的路径的特性,所述方法包括: 的步骤; 接收与无线电基站所连接的无线电接入传输网络相关联的至少一个IP端点的IP地址; 向无线电接入传输网络中的节点发送用于两个IP端点之间的路径的至少一个特性的查询。 并且接收路径的至少一个特征。

    MEDICAL COMMUNICATION SYSTEM AND COMMUNICATION METHOD
    89.
    发明申请
    MEDICAL COMMUNICATION SYSTEM AND COMMUNICATION METHOD 审中-公开
    医疗通信系统和通信方法

    公开(公告)号:WO2015124670A1

    公开(公告)日:2015-08-27

    申请号:PCT/EP2015/053501

    申请日:2015-02-19

    IPC分类号: G06F19/00

    摘要: The invention relates to a medical communication system, comprising at least one medical device (2a, 2b, 2c); a gateway (31) configured for establishing at least one wireless link to an access point; wherein the medical device (2a, 2b, 2c) comprises a unit (22a, 22b, 22c) for establishing a communication connection to the gateway (31) and a unit (21a, 21b, 21c) for establishing a direct wireless link to the access point, and wherein the medical device (2a, 2b, 2c) is configured to detect whether or not a communication connection to the gateway (3) is established and to set up a direct wireless communication link to the access point if a communication connection to the gateway (31) is not established, wherein the medical communication system is configured to set up a communication link between the medical device (2a, 2b, 2c) and the access point via the gateway (31) if a communication connection between the medical device (2a, 2b, 2c) and the gateway (31) is established.

    摘要翻译: 本发明涉及一种医疗通信系统,包括至少一个医疗设备(2a,2b,2c); 网关(31),被配置为建立至少一个到接入点的无线链路; 其中所述医疗设备(2a,2b,2c)包括用于建立到所述网关(31)的通信连接的单元(22a,22b,22c)和用于建立到所述网关(31)的直接无线链路的单元(21a,21b,21c) 接入点,并且其中所述医疗设备(2a,2b,2c)被配置为检测是否建立到所述网关(3)的通信连接,并且如果通信连接则建立到所述接入点的直接无线通信链路 至所述网关(31)未建立,其中,所述医疗通信系统经配置以经由所述网关(31)在所述医疗设备(2a,2b,2c)与所述接入点之间建立通信链路, 建立医疗装置(2a,2b,2c)和网关(31)。