公开(公告)号：EP1982453A4

公开(公告)日：2012-10-24

申请号：EP06748034

申请日：2006-06-13

Applicant: ERICSSON TELEFON AB L M

Inventor： THURFJELL MAGNUS ,  JOENSSON TOMAS ,  OLSSON MAGNUS

IPC: H04L1/00 ,  H04B7/26 ,  H04L1/20 ,  H04L12/56

CPC classification number: H04L1/0026 ,  H04L1/0003 ,  H04L1/0009 ,  H04L1/0015 ,  H04L2001/0093 ,  H04W24/10

Abstract: In a method of link quality control for communication links between a plurality of mobile terminals and a node in a radio communication system, providing (S0) at least one data block for transmission between said node and at least one of said mobile terminals, providing (S1) at least two measurement reports comprising measurements of the quality for a plurality of potential burst constellations on which to transmit said at least one data block, jointly selecting (S2) a respective burst constellation for each said at least one data block based at least on said measurement reports, jointly selecting (S3) a respective modulation and coding scheme for each said data block based at least on said measurement reports. Subsequently, scheduling (S4) bursts for transmission on at least one available channel based at least on said jointly selected modulation and coding scheme and said jointly selected burst constellation.

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

公开(公告)号：WO2011073849A8

公开(公告)日：2012-08-30

申请号：PCT/IB2010055609

申请日：2010-12-06

Applicant: ERICSSON TELEFON AB L M ,  OLSSON MAGNUS ,  RUNE GOERAN ,  SYNNERGREN PER ,  WESTERBERG ERIK

Inventor： OLSSON MAGNUS ,  RUNE GOERAN ,  SYNNERGREN PER ,  WESTERBERG ERIK

IPC: H04W8/02

CPC classification number: H04L5/0055 ,  H04W36/0022 ,  H04W60/005 ,  H04W72/02 ,  H04W72/0446 ,  H04W72/1215 ,  H04W76/045 ,  H04W88/02 ,  H04W88/06 ,  H04W88/08

Abstract: A wireless terminal (30), when already having a registration and/or session for a packet switched (PS) service with a Long Term Evolution (LTE) core network, makes a registration for a circuit switched (CS) service over a Wide Band Code Division Multiplexing (WCDMA) air interface with a circuit switched (CS) core network, but in conjunction with the registration for the circuit switched (CS) service maintains the registration and/or session for a packet switched (PS) service with the Long Term Evolution (LTE) core network.

Abstract translation: 无线终端（30）当已经具有用于具有长期演进（LTE）核心网络的分组交换（PS）服务的注册和/或会话时，通过宽带进行电路交换（CS）服务的注册 具有电路交换（CS）核心网络的码分多路复用（WCDMA）空中接口，但与电路交换（CS）业务的注册一起，保持用于分组交换（PS）业务的注册和/或会话 术语演进（LTE）核心网。

公开(公告)号：WO2011073847A3

公开(公告)日：2011-08-11

申请号：PCT/IB2010055601

申请日：2010-12-06

Applicant: ERICSSON TELEFON AB L M ,  OLSSON MAGNUS ,  RUNE GOERAN ,  SYNNERGREN PER ,  WESTERBERG ERIK

Inventor： OLSSON MAGNUS ,  RUNE GOERAN ,  SYNNERGREN PER ,  WESTERBERG ERIK

IPC: H04W36/00

CPC classification number: H04L5/0055 ,  H04W36/0022 ,  H04W60/005 ,  H04W72/02 ,  H04W72/0446 ,  H04W72/1215 ,  H04W76/045 ,  H04W88/02 ,  H04W88/06 ,  H04W88/08

Abstract: Relevant radio-link related information is transferred through a wireless terminal (30) from one type of network (network 22B) to another type of network (network 22A) and vice versa. The wireless terminal 30 acts as a mediator or relay for the link report message of one type network (network 22B) so that link indications thereof can be utilized in a handover determination by the other type network (network 22A).

Abstract translation: 相关的无线电链路相关信息通过无线终端（30）从一种类型的网络（网络22B）传送到另一种类型的网络（网络22A），反之亦然。 无线终端30用作一种类型网络（网络22B）的链路报告消息的中介或中继，使得其链路指示可以由另一类型网络（网络22A）在切换确定中使用。

公开(公告)号：WO2007110338A2

公开(公告)日：2007-10-04

申请号：PCT/EP2007052564

申请日：2007-03-19

Applicant: ERICSSON TELEFON AB L M ,  DE BRUIN PETER ,  FRIBERG CHRISTER ,  HAGERMAN BO ,  OLSSON MAGNUS

Inventor： DE BRUIN PETER ,  FRIBERG CHRISTER ,  HAGERMAN BO ,  OLSSON MAGNUS

IPC: H04B7/06 ,  H04W16/24 ,  H04W16/26

CPC classification number: H04W16/24 ,  H04B7/0604 ,  H04B7/10 ,  H04B7/2606 ,  H04W16/26

Abstract: The invention provides an increase in the radio coverage area (10) of a base transceiver station (100) having access to multiple transceivers (102, 104, 106, 108) by dedicating at least one of the transceivers (102) for BCCH data. This BCCH transceiver (102) is connected to an antenna arrangement (120) 5 comprising at least two antenna elements (121, 123; 125, 127). Increased BCCH radio coverage (30) is achieved by providing antenna hopping among the at least two antenna elements (121, 123; 125, 127) for the BCCH. Correspondingly, increased TCH coverage (20) is achieved by providing frequency hopping among at least two carrier frequencies for the TCH. The 10 coverage (10) of the base transceiver station (100) is defined as the intersection of the BCCH radio coverage (30) and the TCH coverage (20).

Abstract translation: 本发明通过将BCCH数据中的至少一个收发机（102）专用于具有接入多个收发机（102,104,106,108）的基站收发台（100）的无线电覆盖区域（10）。 该BCCH收发器（102）连接到包括至少两个天线元件（121,123; 125,127）的天线装置（120）5。 通过在用于BCCH的至少两个天线元件（121,123; 125,127）中提供天线跳变来实现增加的BCCH无线电覆盖（30）。 相应地，通过在TCH的至少两个载波频率中提供跳频来实现增加的TCH覆盖（20）。 基站收发台（100）的10个覆盖（10）被定义为BCCH无线电覆盖（30）和TCH覆盖（20）的交集。

公开(公告)号：WO2010055012A2

公开(公告)日：2010-05-20

申请号：PCT/EP2009064841

申请日：2009-11-09

Applicant: ERICSSON TELEFON AB L M ,  KELLER RALF ,  OLSSON MAGNUS ,  WANG JIAN ,  LINDHOLM FREDRIK

Inventor： KELLER RALF ,  OLSSON MAGNUS ,  WANG JIAN ,  LINDHOLM FREDRIK

IPC: H04W36/14

CPC classification number: H04W48/18 ,  H04L65/1016 ,  H04L65/1073 ,  H04W92/24

Abstract: A method of registering a subscriber in an IP Multimedia Subsystem (IMS) is provided, wherein the method is executed by a call control node (800), wherein the method comprises receiving (402) an access request of the subscriber for circuit switched accessing the IMS, the access request being received via an access, determining (404) an access type of the access, and sending (406) a registration request for circuit switched registering the subscriber in the IMS depending on the determined access type.

Abstract translation: 提供了一种在IP多媒体子系统（IMS）中注册用户的方法，其中所述方法由呼叫控制节点（800）执行，其中所述方法包括：接收（402）所述用户的接入请求，用于电路交换接入 IMS，通过接入接收访问请求，确定（404）访问的访问类型，以及根据确定的访问类型发送（406）电路交换注册用户在IMS中的注册请求。

公开(公告)号：WO2009134183A3

公开(公告)日：2009-12-23

申请号：PCT/SE2009050135

申请日：2009-02-10

Applicant: ERICSSON TELEFON AB L M ,  OLSSON MAGNUS ,  MULLIGAN CATHERINE

Inventor： OLSSON MAGNUS ,  MULLIGAN CATHERINE

IPC: H04W48/16 ,  H04W36/14 ,  H04W64/00

CPC classification number: H04W48/16 ,  Y02D70/00 ,  Y02D70/1222 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/146 ,  Y02D70/164

Abstract: The disclosure relates to building a topology map that can be used to provide a requesting wireless terminal (120) with information relevant to its current location. Information on neighboring cells of different access networks is maintained in the topology map. An inter-access network (IAN) topology apparatus (110) builds to topology map based on results of previous IAN session transfers such as handovers from one access network to a different access network. When the requesting wireless terminal (120) currently accessing a current network makes a request for topology information, the IAN topology apparatus (110) provides a list of cells of other than the current access network in the area of the requesting wireless terminal (120). The requesting wireless terminal (120) uses the information to scan for cells of other access networks to potentially perform the IAN session transfer. The requesting- wireless terminal (120) conserves power by scanning only for accessible cells indicated to be in its area.

Abstract translation: 本公开涉及构建可用于向请求无线终端（120）提供与其当前位置相关的信息的拓扑图。 关于不同接入网络的相邻小区的信息在拓扑图中保持。 接入网络（IAN）拓扑设备（110）基于先前的IAN会话传输的结果（例如从一个接入网络切换到不同接入网络的切换）构建到拓扑图。 当当前访问当前网络的请求无线终端（120）对拓扑信息进行请求时，IAN拓扑设备（110）提供请求无线终端（120）区域内的当前接入网络以外的小区列表， 。 请求无线终端（120）使用信息来扫描其他接入网络的小区以潜在地执行IAN会话传送。 请求无线终端（120）通过仅扫描指示在其区域中的可访问单元来节省功率。

公开(公告)号：WO2009056932A2

公开(公告)日：2009-05-07

申请号：PCT/IB2008002810

申请日：2008-10-21

Applicant: ERICSSON TELEFON AB L M ,  VIKBERG JARI ,  WITZEL ANDREAS ,  HALLENSTAL MAGNUS ,  OLSSON MAGNUS ,  MILDH GUNNAR

Inventor： VIKBERG JARI ,  WITZEL ANDREAS ,  HALLENSTAL MAGNUS ,  OLSSON MAGNUS ,  MILDH GUNNAR

IPC: H04W28/20

CPC classification number: H04W4/14 ,  H04J11/00 ,  H04W36/0022 ,  H04W40/005 ,  H04W68/005 ,  H04W72/042 ,  H04W88/14 ,  H04W88/16 ,  H04W92/045

Abstract: A method and apparatus for providing both Mobile Terminated, MT, and Mobile Originated, MO, circuit switched (CS) services such as Short Message Service, SMS, services in networks utilizing CS Fallback and CSoLTE-I architectures. An extended SGs interface referred to as SGs+ (63) is implemented between a Mobility Management Entity, MME, (64) in an SAE core network (11) and a Mobile Switching Center Server, MSC-S, (61). The SGs+ interface supports transmission of upper layer CS packet data units while utilizing either connectionless or connection-oriented Signaling Connection Control Part, SCCP, operation. The non access stratum, NAS, signaling support between the User Equipment, UE, (27) and the MME (64) is extended to provide support for both MT SMS and MO SMS service.

Abstract translation: 一种用于在利用CS回退和CSoLTE-I体系结构的网络中提供诸如短消息服务，SMS，服务的移动终止，MT和移动起始MO之类的电路交换（CS）服务的方法和设备。 被称为SGs +（63）的扩展SGs接口在SAE核心网络（11）中的移动性管理实体MME（64）和移动交换中心服务器MSC-S（61）之间实现。 SGs +接口支持上层CS分组数据单元的传输，同时利用无连接或面向连接的信令连接控制部分SCCP操作。 用户设备UE（27）和MME（64）之间的非接入层NAS信令支持被扩展以提供对MT SMS和MO SMS服务的支持。

公开(公告)号：WO0247349A2

公开(公告)日：2002-06-13

申请号：PCT/EP0114111

申请日：2001-12-04

Applicant: ERICSSON TELEFON AB L M ,  OLSSON MAGNUS

Inventor： OLSSON MAGNUS

IPC: H04L29/06 ,  H04L29/08 ,  H04W4/02 ,  H04W12/02 ,  H04L29/00

CPC classification number: H04W4/02 ,  H04L63/0407 ,  H04L63/0442 ,  H04L67/18 ,  H04L69/329 ,  H04W4/20 ,  H04W12/02

Abstract: A system and method for providing a location-based service from a third party service provider includes encrypting a client's identification information using a public key exchanged with a network location server, wherein the network location server stores a record indicating a location associated with the identification information. The encrypted identification information is transmitted from the client to the third party service provider. The third party service provider transmits a location request to the network location server, the location request including the encrypted identification information received from the client. The third party service provider provides the location-based service accordng to a response to the location request from the network location server.

Abstract translation: 用于从第三方服务提供商提供基于位置的服务的系统和方法包括使用与网络位置服务器交换的公开密钥来加密客户机的识别信息，其中网络位置服务器存储指示与识别信息相关联的位置的记录 。 加密的识别信息从客户端发送到第三方服务提供商。 第三方服务提供商向网络位置服务器发送位置请求，该位置请求包括从客户端接收到的加密标识信息。 第三方服务提供商根据来自网络位置服务器的位置请求的响应提供基于位置的服务。

公开(公告)号：WO2013129994A3

公开(公告)日：2013-10-31

申请号：PCT/SE2013050142

申请日：2013-02-20

Applicant: ERICSSON TELEFON AB L M

Inventor： DIACHINA JOHN WALTER ,  OLSSON MAGNUS ,  SCHLIWA-BERTLING PAUL

IPC: H04W36/04 ,  H04W36/10

CPC classification number: H04W36/0022

Abstract: Methods and apparatus enhance a circuit-switched call fallback (CSFB) service for a user equipment (UE) currently connected to a source cell in a serving radio access technology (RAT) communications network. Multiple different mobile network operators share a target CSFB cell selected for CSFB from one or more circuit-switched capable cells that supports circuit-switched services. Each mobile network operator is associated with a corresponding mobile network identifier. The UE transmits a first message requesting a CSFB service to a source cell radio network node serving the source cell. The source node, in response to the first message, sends a second message to the UE including preferred mobile network identifier information and a target CSFB cell identifier. The UE transmits a third message to a target cell node serving the target CSFB cell to trigger the establishment of a circuit-switched call connection for the UE in the target CSFB cell. The target cell radio network node receives the third message, which includes preferred mobile network information to permit the target node to direct the third message to a core network node operated by one of the mobile network operators identifiable based on the preferred mobile network information. That core network node then initiates the requested CSFB service for the UE. Based on the preferred mobile network identifier information, the UE determines whether a location area update procedure must be performed in the target CSFB cell, and if so, transmits a fourth message to trigger the location area update procedure prior to triggering the establishment of a circuit-switched call connection.

Abstract translation: 方法和装置增强了当前连接到服务无线电接入技术（RAT）通信网络中的源小区的用户设备（UE）的电路交换呼叫回退（CSFB）服务。 多个不同的移动网络运营商从支持电路交换服务的一个或多个具有电路交换能力的小区共享为CSFB选择的目标CSFB小区。 每个移动网络运营商都与相应的移动网络标识符相关联。 UE向服务源小区的源小区无线电网络节点发送请求CSFB服务的第一消息。 源节点响应于第一消息向UE发送包括优选移动网络标识符信息和目标CSFB小区标识符的第二消息。 UE向服务于目标CSFB小区的目标小区节点发送第三消息，以触发在目标CSFB小区中为UE建立电路交换呼叫连接。 目标小区无线电网络节点接收包括优选移动网络信息的第三消息，以允许目标节点将第三消息引导至由可基于优选移动网络信息识别的移动网络运营商之一操作的核心网络节点。 该核心网络节点然后为UE发起所请求的CSFB服务。 基于优选移动网络标识符信息，UE确定是否必须在目标CSFB小区中执行位置区域更新过程，并且如果是，则在触发建立电路之前发送第四消息以触发位置区域更新过程 - 切换呼叫连接。