中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

25 records (took 0.029 seconds)

    ACCESS TRANSFER FOR A DRVCC MOBILE TERMINAL
    3.
    发明申请
    ACCESS TRANSFER FOR A DRVCC MOBILE TERMINAL 审中-公开
    DRVCC移动终端的接入传输

    公开(公告)号：WO2013171011A3

    公开(公告)日：2014-01-09

    申请号：PCT/EP2013057705

    申请日：2013-04-12

    Applicant: ERICSSON TELEFON AB L M

    Inventor： HALLENSTAAL MAGNUS ,  HOLM JAN ,  LINDHOLM FREDRIK

    IPC: H04L29/06 ,  H04W36/00

    CPC classification number: H04W36/0022 ,  H04L65/1006 ,  H04L65/1016 ,  H04L65/1053 ,  H04L65/1069

    Abstract: A method of Dual Radio Access Transfer of an IP Multimedia session, IMS, in an alerting phase for the Packet Switched to Circuit Switched direction. The method comprises initiating an IMS media session towards a terminating mobile station, UE and, during a session alerting phase, making a determination at the UE that a DRVCC transfer is required from a Packet Switched, PS, to a Circuit Switched, CS, access. The method comprises sending a SIP message from the UE to a Service Centralization and Continuity Application Server, SCC-AS, over the PS access, informing the SCC-AS of the DRVCC transfer, and responding to receipt of the SIP message at the SCC-AS by sending a SIP INVITE from the SCC-AS towards a Mobile Switching Centre, MSC, serving the UE in the CS access, the INVITE including an identity of the UE as a called party identity and the STN as the calling party identity. The method further comprises responding to receipt of said INVITE at the MSC, or to receipt of associated CS signalling, by sending from the MSC to the UE a CS Setup message, whereupon the MSC is placed in a state in which it expects a CS Answer from the UE.

    Abstract translation: 一种用于分组交换到电路交换方向的告警阶段的IP多媒体会话IMS的双无线电接入传送的方法。 该方法包括向终端移动站，UE发起IMS媒体会话，并且在会话告警阶段期间，在UE确定需要从分组交换，PS到电路交换，CS访问的DRVCC传送 。 该方法包括：通过PS接入，将来自UE的SIP消息发送到服务集中和连续性应用服务器SCC-AS，向SCC-AS通知DRVCC传送，以及响应于在SCC-AS接收到SIP消息， AS通过从SCC-AS向移动交换中心MSC提供SIP INVITE，MSC在CS接入中为UE提供服务，INVITE包括作为被叫方身份的UE的身份以及作为主叫方身份的STN。 该方法还包括通过从MSC向UE发送CS建立消息来响应在MSC处接收到所述INVITE或接收相关联的CS信令，由此将MSC置于其期望CS答复的状态 来自UE。

    SRVCC FROM CS TO LTE
    4.
    发明申请
    SRVCC FROM CS TO LTE 审中-公开
    SRVCC从CS到LTE

    公开(公告)号：WO2010052343A2

    公开(公告)日：2010-05-14

    申请号：PCT/EP2009064944

    申请日：2009-11-10

    Applicant: ERICSSON TELEFON AB L M ,  KELLER RALF ,  HALLENSTAAL MAGNUS ,  OLSSON MAGNUS

    Inventor： KELLER RALF ,  HALLENSTAAL MAGNUS ,  OLSSON MAGNUS

    IPC: H04W36/14

    CPC classification number: H04W36/0022 ,  H04W36/0033 ,  H04W48/08 ,  H04W80/10 ,  H04W88/14

    Abstract: A method for a call control node (MSC Server) enhanced for Single Radio Voice Call Continuity (SRVCC) allowing for a session transfer of a call involving a User Equipment (UE) of a handover party from a circuit switched (CS) access towards a target packet switched (PS) access is provided, the call involving said handover party and another party, said call being anchored in an Service Centralization and Continuity Application Server (SCC AS) of the IP- Multimedia-Subsystem (IMS), the method comprising the steps of receiving (202) an indication that the User Equipment (UE) is SRVCC capable, receiving (204) an indication of an address and port the UE is going to use for speech media over PS, providing (206) the UE with an indication of the address and port to be used towards the other party (remote end), deciding (208) to perform a SRVCC from CS access to said target PS access, sending (210) a relocation request for a bearer to a respective mobility management node (SGSN/MME), including said address and said port of the UE to be used for creating a PDP context, and sending (212) a handover command message to the UE, sending (214) a request for a "Forward Session Transfer" to the SCC AS, using the address and the allocated port to be used for media to construct a respective SDP

    Abstract translation: 一种增强用于单无线电语音呼叫连续性（SRVCC）的呼叫控制节点（MSC Server）的方法，允许将涉及切换方的用户设备（UE）的呼叫的会话传送从电路交换（CS）接入向 提供目标分组交换（PS）接入，涉及所述切换方和另一方的呼叫，所述呼叫被锚定在IP多媒体子系统（IMS）的服务集中和连续性应用服务器（SCC AS）中，该方法包括 接收（202）用户设备（UE）具有SRVCC功能的指示的步骤，接收（204）UE将要用于PS上的语音媒体的地址和端口的指示，提供（206）UE 向对方（远程端）使用的地址和端口的指示，决定（208）从CS接入到所述目标PS接入执行SRVCC，向承载移动性发送（210）重定位请求到承载 管理节点（SGSN / MME），包括s 援助地址和UE的所述端口用于创建PDP上下文，并向UE发送（212）切换命令消息，向SCC AS发送（214）对“转发会话转移”的请求，使用 地址和用于媒体构建相应SDP的分配端口

    VALIDATION OF MOBILE STATIONS IN UNLICENSED RADIO ACCESS NETWORKS
    5.
    发明申请
    VALIDATION OF MOBILE STATIONS IN UNLICENSED RADIO ACCESS NETWORKS 审中-公开
    无线电接入网络中移动站的验证

    公开(公告)号：WO2005104592A8

    公开(公告)日：2006-11-09

    申请号：PCT/EP2004004396

    申请日：2004-04-26

    Applicant: ERICSSON TELEFON AB L M ,  VIKBERG JARI ,  NYLANDER THOMAS ,  HALLENSTAAL MAGNUS ,  LUEPPERT BO ,  OEHMAN L PETER

    Inventor： VIKBERG JARI ,  NYLANDER THOMAS ,  HALLENSTAAL MAGNUS ,  LUEPPERT BO ,  OEHMAN L PETER

    IPC: H04W48/02 ,  H04W48/04

    CPC classification number: H04W48/04 ,  C04B2237/366 ,  H04L63/101 ,  H04W12/08 ,  H04W12/12 ,  H04W48/02

    Abstract: An unlicensed-radio access network includes an access controller (303) adapted to communicate with the core network portion of a public mobile communication network (20) and connected to a broadband packet-switched network (302). The access controller receives messages from mobile stations via the broadband packet-switched network. The access controller comprises a screening module (3031-3034) for monitoring information received from a mobile station and a connection controller (3035) coupled to the screening module for controlling the connection between the mobile station and the access controller. The screening module is adapted to determine whether a mobile station is permitted to connect to the access controller, and the connection controller is adapted to terminate a connection with the mobile station if the screening module determines that the mobile station is not permitted to connect to the access controller.

    Abstract translation: 非许可无线电接入网络包括适于与公共移动通信网络（20）的核心网络部分通信并连接到宽带分组交换网络（302）的接入控制器（303）。 接入控制器经由宽带分组交换网络从移动台接收消息。 访问控制器包括用于监视从移动站接收的信息的屏蔽模块（3031-3034）和耦合到屏蔽模块的连接控制器（3035），用于控制移动台和接入控制器之间的连接。 屏蔽模块适于确定移动站是否被允许连接到接入控制器，并且如果屏蔽模块确定移动站不被允许连接到接入控制器，则连接控制器适于终止与移动站的连接 门禁控制器

    MOBILITY SOLUTION SELECTION FOR VOICE OVER EPS
    6.
    发明申请
    MOBILITY SOLUTION SELECTION FOR VOICE OVER EPS 审中-公开
    移动性解决方案选择EPS的声音

    公开(公告)号：WO2010044729A8

    公开(公告)日：2011-03-31

    申请号：PCT/SE2009051141

    申请日：2009-10-12

    Applicant: ERICSSON TELEFON AB L M ,  HALLENSTAAL MAGNUS

    Inventor： HALLENSTAAL MAGNUS

    IPC: H04W36/14 ,  H04W36/24

    CPC classification number: H04W36/0022 ,  H04W36/24

    Abstract: A method and apparatus for determining handover (HO) signaling in a communications network. The method of the present invention examines the International Mobile Subscriber Identity (IMSI) of a user equipment (UE) during HO and, based on the examination, determines whether Single Radio Voice Call Continuity (SRVCC) or circuit switched (CS) over Long Term Evolution (LTE) using a Generic Access Network Controller (GANC) should be used in the HO.

    Abstract translation: 一种用于在通信网络中确定切换（HO）信令的方法和装置。 本发明的方法在HO期间检查用户设备（UE）的国际移动用户标识（IMSI），并且基于该检查，确定长时间的单无线电语音呼叫连续性（SRVCC）或电路交换（CS） 在HO中应使用使用通用接入网络控制器（GANC）的演进（LTE）。

    HANDOVER BETWEEN A CELLULAR NETWORK AND AN UNLICENSED-RADIO ACCESS NETWORK USING A SINGLE IDENTIFIER FOR ALL THE ACCESS POINTS
    7.
    发明申请
    HANDOVER BETWEEN A CELLULAR NETWORK AND AN UNLICENSED-RADIO ACCESS NETWORK USING A SINGLE IDENTIFIER FOR ALL THE ACCESS POINTS 审中-公开
    蜂窝网络与使用单一标识符的所有接入点之间的无线无线接入网络之间的切换

    公开(公告)号：WO2005076648A8

    公开(公告)日：2007-02-08

    申请号：PCT/EP2004001115

    申请日：2004-02-06

    Applicant: ERICSSON TELEFON AB L M ,  VIKBERG JARI TAPIO ,  NYLANDER TOMAS ,  HALLENSTAAL MAGNUS ,  WALLDEEN THOMAS CHRISTER BERTI

    Inventor： VIKBERG JARI TAPIO ,  NYLANDER TOMAS ,  HALLENSTAAL MAGNUS ,  WALLDEEN THOMAS CHRISTER BERTI

    IPC: H04L12/28 ,  H04W16/32 ,  H04W36/14 ,  H04W92/02

    CPC classification number: H04W36/0094 ,  H04L12/2854 ,  H04W16/32 ,  H04W36/14 ,  H04W84/045 ,  H04W92/02 ,  Y02D70/00 ,  Y02D70/1222 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/23

    Abstract: In cellular mobile networks handover between base stations of adjacent cells requires the identity, address and frequency of all adjacent cells to be known to other elements of the network. Conventional networks (e.g.cellular networks) can be extended by the addition of unlicensed-radio access networks. Said unlicensed networks can include an access network controller (303) preferably connected via a broadband network (302) to a plurality of low-power local base stations (301), which communicate with mobile stations (1) over an unlicensed radio interface. The number and changing location of the local base station renders the operation and maintenance required to enable handover from the conventional network to these access networks prohibitively complex. This difficulty is alleviated by assigning to all the mini-cells of the unlicensed network a single identifier being said single identifier associated to the access network controller. With this arrangement regardless of which base station mini-cell (304) an active call is being handed-over to, the conventional network will be able to route the request to the access network controller.

    Abstract translation: 在蜂窝移动网络中，相邻小区的基站之间的切换需要所有相邻小区的身份，地址和频率对于网络的其他元素是已知的。 可以通过添加非许可无线电接入网络来扩展常规网络（例如，蜂窝网络）。 所述未许可网络可以包括优选地经由宽带网络（302）连接到多个低功率本地基站（301）的接入网络控制器（303），所述多个低功率本地基站通过未许可的无线电接口与移动台（1）进行通信。 本地基站的数量和改变位置使所需的操作和维护能够使从常规网络到这些接入网络的切换成为复杂的。 通过将无许可网络的所有小型小区分配给与接入网络控制器相关联的所述单个标识符的单个标识符来减轻这种困难。 利用这种布置，无论哪个基站迷你小区（304）正在切换活动呼叫，常规网络将能够将该请求路由到接入网络控制器。

    Validación de estaciones de telefonía móvil en redes de acceso de radio sin licencia
    8.
    发明专利
    Validación de estaciones de telefonía móvil en redes de acceso de radio sin licencia 未知

    公开(公告)号：ES2427798T3

    公开(公告)日：2013-11-04

    申请号：ES04729418

    申请日：2004-04-26

    Applicant: ERICSSON TELEFON AB L M

    Inventor： NYLANDER THOMAS ,  HALLENSTAAL MAGNUS ,  LUEPPERT BO ,  OEHMAN L PETER ,  VIKBERG JARI

    IPC: H04W48/04 ,  H04W48/02

    Abstract: Una red de acceso de radio sin licencia que incluye un controlador de acceso (303) adaptado paracomunicarse con la porción de red de núcleo (20) de una red de comunicación de telefonía móvil pública yconectada a una red de paquetes conmutados de banda ancha (302), estando el citado controlador de acceso (303)adaptado para recibir mensajes desde estaciones de telefonía móvil (1) que se comunican a través de una interfazde radio sin licencia con puntos de acceso (301) conectada, a la citada red de paquetes conmutados de bandaancha (302), caracterizada porque el citado controlador de acceso (303) comprende un módulo de apantallamiento(3031; 3033; 3034) para monitorizar la información recibida desde una estación de telefonía móvil y un controladorde acceso (3035) acoplado al citado módulo de apantallamiento para controlar la conexión entre la estación detelefonía móvil y el controlador de acceso (303), donde el citado módulo de apantallamiento está adaptado paradeterminar si una estación de telefonía móvil está autorizada a conectarse al citado controlador de acceso y el citadocontrolador de acceso (3035) está adaptado para terminar una conexión con la estación de telefonía móvil si elmódulo de apantallamiento determina que la estación de telefonía móvil no está autorizada a conectarse alcontrolador de acceso

    METODO Y DISPOSICIONES PARA LOCALIZAR UN EQUIPO DE USUARIO PARA SERVICIOS DE CIRCUITOS CONMUTADOS MEDIANTE UNA RED DE COMUNICACION LTE DE PAQUETES CONMUTADOS.
    9.
    发明专利
    METODO Y DISPOSICIONES PARA LOCALIZAR UN EQUIPO DE USUARIO PARA SERVICIOS DE CIRCUITOS CONMUTADOS MEDIANTE UNA RED DE COMUNICACION LTE DE PAQUETES CONMUTADOS. 未知

    公开(公告)号：ES2375001T3

    公开(公告)日：2012-02-23

    申请号：ES07748351

    申请日：2007-03-23

    Applicant: ERICSSON TELEFON AB L M

    Inventor： RUNE GOERAN ,  WALLDEEN THOMAS ,  HALLENSTAAL MAGNUS ,  CRAMBY MATHIAS

    IPC: H04M7/12 ,  H04L12/66 ,  H04W68/12

    Abstract: Un User Equipment, UE (Equipo de Usuario) para su uso en un sistema de comunicación de radio, comprendiendo el citado UE medios (344) para comunicarse con una red de Packet Switched Long Term Evolution LTE (Evolución a Largo Plazo de Paquetes Conmutados y una red de System Architecture Evolution SAE (Evolución de Arquitectura de Sistema) y medios (346) para comunicarse con una red de Circuit Switched CS (Circuitos Conmutados) cuya tecnología de acceso por radio es distinta de la red de Packet Switched Long Term Evolution LTE (Evolución a Largo Plazo de Paquetes Conmutados), donde el citado UE comprende también medios (348) para conectarse a la red de CS; medios (350) para recibir una llamada de Circuit Switched CS (Circuitos Conmutados) entrante, que comprende: medios (352) para recibir una solicitud de localización relativa a la citada llamada de CS entrante desde la red de CS por medio de la citada red de LTE y la red de SAE; y medios (354) para responder a la solicitud de localización en la red de CS.

Patent Agency Ranking