公开(公告)号：EP2676488A4

公开(公告)日：2016-07-20

申请号：EP11858776

申请日：2011-02-18

Applicant: ERICSSON TELEFON AB L M

Inventor： JOHANSSON THOMAS ,  PALM HÅKAN ,  SCHLIWA-BERTLING PAUL

IPC: H04W36/36 ,  H04W36/00 ,  H04W36/14 ,  H04W36/24 ,  H04W48/20 ,  H04W76/04 ,  H04W88/06

CPC classification number: H04W36/0055 ,  H04W36/0083 ,  H04W36/14 ,  H04W48/20 ,  H04W76/046 ,  H04W88/06

Abstract: A method in a user equipment for handling cell selection is provided. While in dedicated mode the user equipment receives from a radio network node a measurement information message which indicates at least two frequencies associated with a respective cell in a respective radio access technology. While it is in dedicated mode, the user equipment performs measurements on the frequencies to obtain a respective measurement value for each one of them, and receives a selection indicator message comprising a respective priority for each one of the frequencies. The user equipment obtains a respective threshold value for each of the frequencies and successively evaluates the frequencies in descending priority order until a frequency is determined for which the measurement value exceeds its respective threshold value. When entering idle mode, the user equipment selects cell based on the evaluation.

公开(公告)号：EP2909983A4

公开(公告)日：2016-06-29

申请号：EP12886870

申请日：2012-10-15

Applicant: ERICSSON TELEFON AB L M

Inventor： SCHLIWA-BERTLING PAUL ,  VIKBERG JARI

IPC: H04L12/851 ,  H04L12/801 ,  H04W28/02

CPC classification number: H04L45/74 ,  H04L47/14 ,  H04L47/2408 ,  H04L47/2491 ,  H04L69/22 ,  H04W28/10

Abstract: A core network node for informing a node in a RAN about a type of service associated with an IP packet to be delivered to the node in the RAN, and a RAN node for delivering a received packet to a terminal are provided. The core network node receives the IP packet from a packet data network, the IP packet having an IP header comprising an original DSCP value, and determines a type of service associated with the packet. The core network node determines a second DSCP value based at least partly on the type of service of the packet, and adds the determined second DSCP value to the header. The core network node forwards the IP packet to the RAN node, to subsequently be delivered to a destination terminal. Thereby the RAN node is able to identify the type of service based on the second DSCP value for further processing of the packet when delivering the IP packet to the destination terminal.

Abstract translation: 用于在关于类型与IP分组相关联的服务的RAN告知节点的核心网络节点，以在RAN被递送到节点，并且提供一种用于递送所接收的分组到终端的RAN节点。 所述核心网络节点接收该IP包从分组数据网络，其具有一个IP报头包括原始DSCP值，并确定地雷与分组相关联的服务的类型的IP分组。 所述核心网络节点bestimmt至少部分地基于关于所述分组的服务的类型的第二DSCP值，并且将所确定的第二开采DSCP值到头部。 核心网络节点转发IP包发送到RAN节点，随后被递送到目的地终端。 从而所述RAN节点能够识别服务的基础上为所述分组时传送IP包发送到目的地终端的进一步处理第二DSCP值的类型。

公开(公告)号：EP2997767A4

公开(公告)日：2016-05-04

申请号：EP13884545

申请日：2013-05-13

Applicant: ERICSSON TELEFON AB L M

Inventor： HEDBERG TOMAS ,  VIKBERG JARI ,  SCHLIWA-BERTLING PAUL ,  NORRMAN KARL ,  MESTANOV FILIP

IPC: H04W36/14 ,  H04L29/06 ,  H04W8/26 ,  H04W12/02 ,  H04W12/06

CPC classification number: H04W36/0022 ,  H04L63/0407 ,  H04W8/26 ,  H04W12/02 ,  H04W12/06 ,  H04W36/14 ,  H04W76/021

Abstract: The present disclosure relates to user equipment (20) mobility between a first radio access network (11) arranged to operate according to a first radio access technology and a second radio access network (12) arranged to operate according to a second radio access technology. A user equipment (20) connected to the first radio access network (11) retrieves information associated with an anonymized temporary identifier assigned to the user equipment (20) by a radio access node (30) in the first radio access network (11), stores the information in the user equipment (20) and presents the temporary identifier to a radio access point (40) of the second radio access network, when seeking to connect.

公开(公告)号：EP2109967A4

公开(公告)日：2014-01-01

申请号：EP08705284

申请日：2008-01-04

Applicant: ERICSSON TELEFON AB L M

Inventor： SCHLIWA-BERTLING PAUL ,  JOHANSSON INGEMAR ,  DIACHINA JOHN WALTER

IPC: H04W76/04 ,  H04W72/12

CPC classification number: H04W76/048 ,  H04W72/1268

Abstract: A base station detects the transition of a mobile station from a DTX mode to a continuous transmission mode. The base station schedules an uplink transmission by the mobile station during an uplink transmission period while the mobile station is in DTX mode and receives an uplink LLC PDU from said mobile station during the scheduled uplink transmission periods. The base station determines the operating mode of the mobile station based on the size of the received uplink LLC PDU.

公开(公告)号：EP2135472A4

公开(公告)日：2013-01-23

申请号：EP07748389

申请日：2007-04-10

Applicant: ERICSSON TELEFON AB L M

Inventor： BLECKERT PETER ,  MOLANDER ANDERS ,  SCHLIWA-BERTLING PAUL ,  OESTRUP PETER

IPC: H04W4/00 ,  H04W60/04

CPC classification number: H04W60/04 ,  H04W28/0226

公开(公告)号：WO2016038555A3

公开(公告)日：2016-05-06

申请号：PCT/IB2015056909

申请日：2015-09-09

Applicant: ERICSSON TELEFON AB L M

Inventor： LIBERG OLOF ,  SCHLIWA-BERTLING PAUL ,  BALLAKUR RAVITEJ ,  DIACHINA JOHN WALTER

IPC: H04W4/00 ,  H04W68/02

CPC classification number: H04L69/161 ,  H04L67/12 ,  H04L67/327 ,  H04L69/164 ,  H04W4/005 ,  H04W68/005 ,  H04W68/02 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/044 ,  H04W88/16

Abstract: A first Core Network (CN) node (e.g., Gateway GPRS Support Node), a second CN node (e.g., Serving GPRS Support Node) and a wireless access node (e.g., Base Station Subsystem) are described herein that are configured to efficiently deliver a network triggered report notification to a wireless device (e.g., Internet of Things device).

Abstract translation: 这里描述了第一核心网络（CN）节点（例如网关GPRS支持节点），第二CN节点（例如，服务GPRS支持节点）和无线接入节点（例如，基站子系统），其被配置为有效地 网络触发报告通知给无线设备（例如，物联网设备）。

公开(公告)号：WO2015005853A2

公开(公告)日：2015-01-15

申请号：PCT/SE2014050843

申请日：2014-07-03

Applicant: ERICSSON TELEFON AB L M

Inventor： HEDMAN PETER ,  SCHLIWA-BERTLING PAUL

CPC classification number: H04W76/045 ,  H04W4/005 ,  H04W4/14 ,  H04W36/0022 ,  H04W76/022 ,  H04W76/046 ,  H04W76/048 ,  H04W76/068

Abstract: Method and Apparatus in a telecommunication system According to an aspect, there is provided a method in a network node of a radio access network, RAN, in a telecommunication system, the method comprising receiving (101) an indication from a network node in a core network that mobile terminated data is pending for a user equipment, UE, receiving (103) a connection request from the UE and setting up a radio resource control, RRC, connection to the UE, releasing (107) the RRC connection to the UE, whereby the method further comprises setting (105) a release timer value to a value sufficient to establish a mobile terminated communication by the network to the UE and the step of releasing the RRC connection to the UE is performed when the release timer has expired. Another aspect provides a method in a network node of a RAN in a telecommunication system, the method comprising keeping (123) a user equipment, UE, that is configured for long discontinuous reception, DRX, in idle mode, in radio resource control, RRC, connected mode long enough to allow a network stored mobile terminated short message service, MT SMS, to be received by the UE.

Abstract translation: 电信系统中的方法和装置根据一个方面，提供了一种在电信系统中的无线电接入网RAN的网络节点中的方法，所述方法包括：从核心中的网络节点接收（101）指示 网络中，移动终止数据待决于用户设备UE从UE接收（103）连接请求并建立到UE的无线电资源控制RRC连接，将RRC连接释放（107）到UE， 由此所述方法还包括：将释放定时器值设置（105）为足以建立网络对UE的移动终止通信的值，并且当释放定时器已经到期时执行释放到UE的RRC连接的步骤。 另一方面提供了一种在电信系统中的RAN的网络节点中的方法，所述方法包括：在空闲模式下，在无线电资源控制RRC中，保持（123）配置用于长期不连续接收DRX的用户设备UE ，连接模式足够长以允许由UE接收网络存储的移动终止短消息服务MT SMS。

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。

公开(公告)号：WO2015025296A3

公开(公告)日：2015-10-22

申请号：PCT/IB2014064012

申请日：2014-08-21

Applicant: ERICSSON TELEFON AB L M

Inventor： SCHLIWA-BERTLING PAUL ,  SUNDBERG MÅRTEN ,  DAS SAJAL KUMAR ,  BALLAKUR RAVITEJ ,  DIACHINA JOHN WALTER

IPC: H04W52/02 ,  H04W48/16 ,  H04W56/00 ,  H04W68/00 ,  H04W68/02 ,  H04W76/04

CPC classification number: H04W52/0229 ,  H04B17/318 ,  H04W4/005 ,  H04W48/16 ,  H04W52/0209 ,  H04W52/0225 ,  H04W56/001 ,  H04W56/0015 ,  H04W68/00 ,  H04W68/02 ,  H04W76/048 ,  Y02D70/00 ,  Y02D70/12 ,  Y02D70/122 ,  Y02D70/21 ,  Y02D70/24

Abstract: A mobile station, a core network node, a base station subsystem, and various methods are described herein for implementing longer paging cycles (longer Discontinuous Reception (DRX) mode) in a cellular network which has a benefit of reducing the energy consumption of the mobile station's battery.

Abstract translation: 本文描述了移动台，核心网络节点，基站子系统以及各种方法，用于在蜂窝网络中实现更长的寻呼周期（更长的不连续接收（DRX）模式），其具有降低移动台的能量消耗 电台的电池。

公开(公告)号：WO2014068442A3

公开(公告)日：2014-07-03

申请号：PCT/IB2013059551

申请日：2013-10-22

Applicant: ERICSSON TELEFON AB L M

Inventor： WIDELL DANIEL ,  DIACHINA JOHN WALTER ,  SCHLIWA-BERTLING PAUL

IPC: H04W48/02

CPC classification number: H04W28/08 ,  H04L5/003 ,  H04W28/18 ,  H04W48/02 ,  H04W72/00 ,  H04W74/0833

Abstract: A method is implemented in a mobile device for managing access to resources of a cellular communication system. The cellular communication system includes a plurality of base stations providing wireless access to the resources of the cellular communication system. The mobile device implements an enhanced extended access class barring (EEAB) process to minimize overloading of the resources of the cellular communication system.

Abstract translation: 在用于管理对蜂窝通信系统的资源的访问的移动设备中实现一种方法。 蜂窝通信系统包括提供对蜂窝通信系统的资源的无线接入的多个基站。 移动设备实现增强的扩展接入类限制（EEAB）过程，以最小化蜂窝通信系统的资源的过载。