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1. 发明申请

WO2014007692A1 eMBMS CONTROL PLANE SYNCHRONIZATION 审中-公开
标题翻译： eMBMS控制平面同步
公开(公告)号：WO2014007692A1
公开(公告)日：2014-01-09
申请号：PCT/SE2012/050766
申请日：2012-07-03
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , WANG, Xiaoling , NORDSTRAND, Ingrid
发明人： WANG, Xiaoling , NORDSTRAND, Ingrid
IPC分类号： H04W76/00
CPC分类号： H04W76/002 , H04W72/005 , H04W76/40 , H04W84/04
摘要： The embodiments herein relates to a method in an eNB (401) for handling MBSFN area configuration information. The eNB (401) receives (501, 801), from a MME (410), a MBMS session start request. Based on the received request, the eNB (401) computes a first time for a start of the MBMS session. The first time is a first MCC, update time. The eNB periodically sends (504, 804), from the first time, the configuration information to a user equipment (405). The eNB (401) stops (507, 807) the sending of the configuration information to the user equipment (405) when the MBMS session is a last MBMS session. The eNB (401) sends (508, 808) updated configuration information to the user equipment (405) when the MBMS session is not the last MBMS session. The updated configuration information is updated MBSFN area configuration information.
摘要翻译：这里的实施例涉及用于处理MBSFN区域配置信息的eNB（401）中的方法。 eNB（401）从MME（410）接收（501,801）MBMS会话开始请求。基于接收到的请求，eNB（401）首先计算MBMS会话的开始时间。第一次是第一个MCC，更新时间。 eNB从第一次周期性地将配置信息（504,804）发送到用户设备（405）。当MBMS会话是最后的MBMS会话时，eNB（401）停止（507,807）向用户设备（405）发送配置信息。当MBMS会话不是最后的MBMS会话时，eNB（401）向用户设备（405）发送（508,808）更新的配置信息。更新的配置信息更新为MBSFN区域配置信息。

2. 发明申请

WO2011043710A1 METHOD AND ARRANGEMENT IN A TELECOMMUNICATION SYSTEM 审中-公开
标题翻译：电信系统中的方法和布置
公开(公告)号：WO2011043710A1
公开(公告)日：2011-04-14
申请号：PCT/SE2010/050667
申请日：2010-06-15
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , NORDSTRAND, Ingrid , PALM, Håkan
发明人： NORDSTRAND, Ingrid , PALM, Håkan
IPC分类号： H04W36/00
CPC分类号： H04W36/0083 , H04W12/04 , H04W12/08 , H04W36/0038 , H04W36/14
摘要： The invention relates to a method and arrangement in a serving Radio Network Controller, SRNC for controlling inter RAT handover to E-UTRAN of a UE with E-UTRA capability operating in a serving network comprising said SRNC, wherein the SRNC receives, from a Serving GPRS Support Node, SGSN, security keys generated at authentication and key agreement, AKA, upon attachment of the UE to the serving network; characterized in the steps of - determining (202) which type of UICC the UE is equipped with by analyzing the security keys received from SGSN; - using the knowledge of which type of UICC the UE is equipped with to base a decision (204) on whether to allow handover of the UE to E-UTRAN.
摘要翻译：本发明涉及一种在服务无线电网络控制器SRNC中的方法和装置，SRNC用于控制具有在包括所述SRNC的服务网络中操作的具有E-UTRA能力的UE的E-UTRAN的RAT间切换，其中SRNC从服务 GPRS支持节点，SGSN，在认证和密钥协商时生成的安全密钥，AKA，在将UE连接到服务网络时; 其特征在于以下步骤：通过分析从SGSN接收的安全密钥来确定（202）UE配备的UICC类型; - 使用UE配备的哪种类型的UICC的知识来决定（204）是否允许UE到E-UTRAN的切换。

3. 发明申请

WO2009072956A1 METHOD FOR UPDATING UE CAPABILITY INFORMATION IN A MOBILE TELECOMMUNICATIONS NETWORK 审中-公开
标题翻译：在移动电信网络中更新UE能力信息的方法
公开(公告)号：WO2009072956A1
公开(公告)日：2009-06-11
申请号：PCT/SE2008/050575
申请日：2008-05-15
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , MILDH, Gunnar , WALLENTIN, Pontus , RÁCZ, András , NORDSTRAND, Ingrid , LINDSTRÖM, Magnus
发明人： MILDH, Gunnar , WALLENTIN, Pontus , RÁCZ, András , NORDSTRAND, Ingrid , LINDSTRÖM, Magnus
IPC分类号： H04W8/22 , H04W12/00
CPC分类号： H04W8/08 , H04L63/20 , H04W8/22 , H04W12/02 , H04W12/10
摘要： The present invention relates to methods and arrangements for handling UE capability information a mobile telecommunications network wherein an eNodeB (100) receives (60) information regarding the UE capability information from the UE (120) and stores (70) the information. The eNodeB (100) sends (80) the UE capability information to the EPC, i.e. the MME (130). The MME (130) receives and stores (90) the UE capability information. When the UE (120) transits from idle to active state, does an initial attach or when a part of the UE capabilities have changed, it sends (10) a message Ma to the eNodeB (100) regarding the update. The eNodeB (100) receives the message and sends (20) it to the MME (130). The MME (130) sends (30) a response associated with the previously stored UE capability information to the eNodeB (100). The eNodeB (100) decides (40) if the UE capabilities stored in the MME (130) is up-to-date based on the message sent from the UE (120) and the received response from the MME (130). If the UE (120) holds updated UE capabilities the eNodeB (100) could request (50) updated UE capability information from the UE (120).
摘要翻译：本发明涉及用于处理移动电信网络的UE能力信息的方法和装置，其中eNodeB（100）从UE（120）接收（60）关于UE能力信息的信息并存储（70）该信息。 eNodeB（100）向UE（即MME（130））发送（80）UE能力信息。 MME（130）接收并存储（90）UE能力信息。当UE（120）从空闲状态转移到活动状态时，初始附加或当UE能力的一部分已经改变时，它向eNodeB（100）发送关于更新的消息Ma（10）。 eNodeB（100）接收消息并将其发送（20）到MME（130）。 MME（130）向eNodeB（100）发送（30）与先前存储的UE能力信息相关联的响应。 eNodeB（100）基于从UE（120）发送的消息和来自MME（130）的接收到的响应，决定（40）存储在MME（130）中的UE能力是否是最新的。如果UE（120）保持更新的UE能力，则eNodeB（100）可以从UE（120）请求（50）更新的UE能力信息。

4. 发明申请

WO2011139187A1 METHODS AND ARRANGEMENTS FOR COMMUNICATION CHANNEL RE-ESTABLISHMENT 审中-公开
标题翻译：通信渠道重建的方法和安排
公开(公告)号：WO2011139187A1
公开(公告)日：2011-11-10
申请号：PCT/SE2010/050483
申请日：2010-05-03
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , HULTIN, Fredrik , NORRMAN, Karl , NORDSTRAND, Ingrid
发明人： HULTIN, Fredrik , NORRMAN, Karl , NORDSTRAND, Ingrid
IPC分类号： H04W12/06 , H04L29/06 , H04W4/22
CPC分类号： H04W12/10 , H04L63/123 , H04L63/126 , H04L63/205 , H04W36/0055 , H04W76/19 , H04W80/02 , H04W88/06
摘要： The present invention relates to Radio Resource Control, RRC Connection re-establishments of unauthenticated calls or sessions between MEs (102, 114, 202, 206, 302, 800), and one or more eNodeBs (106, 120, 204, 208, 304, 900). By making use of the Cell Identity of the cell in which a ME having radio connection malfunction resides, in the calculation of a Message Authentication Code for data Integrity, MAC-I a ME unique MAC-I can be calculated which is used for the identification and verification of MEs by a target base station (1 12, 120, 204, 208, 306, 900) such as a eNodeB, in RRC Connection re-establishment of unauthenticated calls.
摘要翻译：本发明涉及无线电资源控制，RRC连接重新建立ME（102,114,202,206,302,800）和一个或多个eNodeB（106,120,204,208,304）之间的未认证呼叫或会话，900）。通过利用其中具有无线电连接故障的ME的小区的小区标识，在计算数据完整性的消息认证码时，可以计算用于识别的MAC-I ME唯一MAC-1 以及在RRC连接重新建立未认证呼叫中的目标基站（112,120,204,208,306,900）（诸如eNodeB）的ME的验证。

5. 发明申请

WO2011121399A1 CONFIGURING RELAY CELL IDENTITIES IN CELLULAR NETWORKS 审中-公开
标题翻译：配置细胞网络中的继电器细胞识别
公开(公告)号：WO2011121399A1
公开(公告)日：2011-10-06
申请号：PCT/IB2011/000123
申请日：2011-01-26
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , GUNNARSSON, Fredrik , MILDH, Gunnar , MÜLLER, Walter , NORDSTRAND, Ingrid
发明人： GUNNARSSON, Fredrik , MILDH, Gunnar , MÜLLER, Walter , NORDSTRAND, Ingrid
IPC分类号： H04W8/26
CPC分类号： H04L43/18 , H04B7/14 , H04B7/15507 , H04W8/26 , H04W88/04
摘要： The technology in this application identifies a relay cell serviced by a relay radio node (12, 44, 60) in a radio access network (RAN) (40) of a cellular communications system in which there is a radio connection between the relay radio node and a donor radio base station (14, 42, 70). The donor radio base station is identified by a RAN donor radio base station cell identifier. A RAN relay cell identifier is determined that uniquely identifies the relay cell within the RAN, the RAN relay cell identifier including a relay cell identifier and a donor base station identifier. The RAN relay cell identifier is then provided or used as needed so that the relay radio node can transmit the RAN relay cell identifier to uniquely identify the relay cell to one or more radio terminals in the RAN.
摘要翻译：该应用中的技术标识由蜂窝通信系统的无线电接入网络（RAN）（40）中的中继无线电节点（12,44,60）服务的中继小区，其中在中继无线电节点之间存在无线电连接和捐助者无线电基站（14,42,70）。施主无线电基站由RAN供体无线电基站小区标识符识别。确定唯一地识别RAN内的中继小区的RAN中继小区标识符，RAN中继小区标识符包括中继小区标识符和捐赠者基站标识符。然后根据需要提供或使用RAN中继小区标识符，使得中继无线节点可以发送RAN中继小区标识符，以将RAN中的一个或多个无线终端唯一地标识中继小区。

6. 发明申请

WO2011040857A1 METHODS AND ARRANGEMENTS IN A MOBILE TELECOMMUNICATION SYSTEM 审中-公开
标题翻译：移动通信系统中的方法和安排
公开(公告)号：WO2011040857A1
公开(公告)日：2011-04-07
申请号：PCT/SE2010/050611
申请日：2010-06-03
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , PEISA, Janne , CUI, Tao , NORDSTRAND, Ingrid , SÅGFORS, Mats , EKEMARK, Sven
发明人： PEISA, Janne , CUI, Tao , NORDSTRAND, Ingrid , SÅGFORS, Mats , EKEMARK, Sven
IPC分类号： H04W36/00
CPC分类号： H04W36/0072 , H04W8/245 , H04W88/02 , H04W88/08
摘要： Methods and arrangements in a base station and a User Equipment are provided. The methods and arrangements relates to the scenario when the UE is handed over from a source base station to a target base station in a handover scenario, and wherein the target base station may not support functionalities which the source base station and the UE support. The method in the UE comprises receiving (501) a configuration message from the target base station via the source base station, configuring (502) the UE based on the received configuration message from the target base station by searching (503) for a second field in an information element of the received configuration message. The presence /non-presence or a value of the second field is indicative of how to manage a configured first functionality associated with an optional first field, wherein the configured first functionality may not be supported by the target base station.
摘要翻译：提供了基站和用户设备中的方法和布置。所述方法和装置涉及在切换场景中UE从源基站切换到目标基站的情况，并且其中目标基站可能不支持源基站和UE支持的功能。 UE中的方法包括：经由源基站从目标基站接收（501）配置消息，基于来自目标基站的接收到的配置消息，通过搜索（503）第二场来配置（502）UE 在接收的配置消息的信息元素中。存在/不存在或第二字段的值指示如何管理与可选的第一字段相关联的配置的第一功能，其中所配置的第一功能可能不被目标基站支持。

7. 发明申请

WO2015142240A1 A FIRST NETWORK NODE, A SECOND NETWORK NODE AND METHODS THEREIN FOR HANDOVER PREPARATION 审中-公开
标题翻译：第一个网络节点，第二个网络节点和用于切换准备的方法
公开(公告)号：WO2015142240A1
公开(公告)日：2015-09-24
申请号：PCT/SE2014/051289
申请日：2014-10-31
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： SUNELL, Kai-Erik , NORDSTRAND, Ingrid
IPC分类号： H04L12/24 , H04W36/00
CPC分类号： H04W36/0083 , H04W4/70 , H04W8/22 , H04W36/0016 , H04W36/005 , H04W76/18
摘要： A method in a first network node for handover preparation of a user equipment of a first category in a wireless communications network. The handover preparation is performed between a first cell served by the first network node and a second cell served by a second network node comprised in the wireless communications network. The first network node sends (301) to the second network node a message comprising information indicating a request for preparation of a handover of the user equipment. The request is specific for user equipment of the first category. The first network node receives (302) from the second network node a message indicating failure to prepare the handover. The first network node interprets (303) the message indicating failure to prepare the handover as an indication that the second network node does not support any user equipment of the first category.
摘要翻译：一种用于无线通信网络中用于第一类别的用户设备的切换准备的第一网络节点中的方法。切换准备在由第一网络节点服务的第一小区和由包括在无线通信网络中的第二网络节点服务的第二小区之间执行。第一网络节点向第二网络节点发送（301）包括指示准备用户设备的切换的请求的信息的消息。该请求特定于第一类用户设备。第一网络节点从第二网络节点接收（302）指示无法准备切换的消息。第一网络节点解释（303）指示无法准备切换的消息作为第二网络节点不支持第一类别的任何用户设备的指示。

8. 发明公开

EP2957135A1 METHOD AND NETWORK NODE FOR SETTING A MOBILE COMMUNICATION TERMINAL IN AN IDLE MODE 有权
标题翻译： VERFAHREN UND NETZWERKKNOTENZUR EINSTELLUNG EINES MOBILEN KOMMUNIKATIONSENDGERÄTSIN EINEM RUHEMODUS
公开(公告)号：EP2957135A1
公开(公告)日：2015-12-23
申请号：EP13704608.2
申请日：2013-02-15
申请人： Telefonaktiebolaget L M Ericsson (Publ)
发明人： MÜLLER, Walter , NORDSTRAND, Ingrid , FADAKI, Mojgan , JOHANSSON, Stefan , OLSSON, Lars-Bertil , RUNE, Göran
IPC分类号： H04W52/02
CPC分类号： H04W52/0212 , H04L5/0044 , H04W24/02 , H04W72/0406 , H04W88/02 , H04W88/08 , Y02D70/1224 , Y02D70/1262
摘要： A method for setting a mobile communication terminal of a cellular communication network in an idle mode. The method is performed in a network node and comprises the steps of starting a first inactivity timer; starting a second inactivity timer; resetting the first inactivity timer when control signalling associated with the mobile communication terminal is detected; resetting the second inactivity timer when payload data associated with the mobile communication terminal is detected; and setting the mobile communication terminal in an idle mode when both the first inactivity timer and the second inactivity timer have expired. A corresponding network node is also presented.
摘要翻译：一种用于在空闲模式下设置蜂窝通信网络的移动通信终端的方法。该方法在网络节点中执行并且包括以下步骤：启动第一不活动定时器; 启动第二个不活动定时器; 当检测到与移动通信终端相关联的控制信令时，复位第一不活动定时器; 当检测到与移动通信终端相关联的有效载荷数据时，复位第二不活动定时器; 以及当所述第一不活动定时器和所述第二非活动定时器都已经到期时，将所述移动通信终端设置为空闲模式。还提供了相应的网络节点。

9. 发明授权

EP2486749B1 METHOD AND ARRANGEMENT IN A TELECOMMUNICATION SYSTEM 有权
公开(公告)号：EP2486749B1
公开(公告)日：2014-06-04
申请号：EP10730266.3
申请日：2010-06-15
申请人： Telefonaktiebolaget L M Ericsson (PUBL)
发明人： NORDSTRAND, Ingrid , PALM, Håkan
IPC分类号： H04W36/00
CPC分类号： H04W36/0083 , H04W12/04 , H04W12/08 , H04W36/0038 , H04W36/14

10. 发明公开

EP1402752A1 AUTHENTICATION OF TERMINATION MESSAGES IN TELECOMMUNICATIONS SYSTEM 有权转让
标题翻译：电信系统中终止消息的认证
公开(公告)号：EP1402752A1
公开(公告)日：2004-03-31
申请号：EP02728296.1
申请日：2002-05-07
申请人： Telefonaktiebolaget L M Ericsson (Publ)
发明人： WALLENTIN, Pontus , ELMDAHL, Per , NORDSTRAND, Ingrid
IPC分类号： H04Q7/38
CPC分类号： H04W12/06 , H04L63/08 , H04L63/083 , H04L63/126 , H04L63/1466 , H04W12/02 , H04W12/04 , H04W12/12 , H04W76/30
摘要： An authentication mechanism renders a communications network impervious to unauthorized requests for interaction termination or cessation. In a release authentication mode of operation, the authentication mechanism protects against an unauthorized connection release message directed to a mobile node ( 30 ) of the network, e.g., a mobile station such as a user equipment unit, thereby thwarting an attempt to request an unauthorized connection release procedure concerning a connection involving the mobile node. In a detach authentication mode of operation, the authentication mechanism protects against an unauthorized detach message deceptively transmitted on behalf of a mobile node, thereby thwarting an attempt to request an unauthorized detach procedure for the mobile node. In its modes of operation, the authentication mechanism involves a first node (N i ) of the communications network at which authentication key is provided. The first node of the network uses the authentication key to derive an authentication indicia related to the authentication key. The first node (N i ) provides the authentication indicia to a second node (N r ) of the network. Subsequently, when an interaction termination operation is to occur (e.g., connection release or detach), the first node includes the authentication key in an interaction termination message transmitted over an air interface between the first node and the second node. As a condition for performing an interaction termination operation, the second node (N r ) confirms that the authentication key (which was included in the interaction termination message) is, in fact, related to the authentication indicia.
摘要翻译：认证机制使通信网络不受未授权的交互终止或停止请求的影响。在释放认证操作模式中，认证机制防止针对网络的移动节点（30）（例如，诸如用户设备单元的移动台）的未经授权的连接释放消息，从而阻止尝试请求未授权有关涉及移动节点的连接的连接释放过程。在分离认证操作模式中，认证机制防止代表移动节点以欺骗方式发送的未经授权的分离消息，从而阻止尝试向移动节点请求未经授权的分离过程。在其操作模式中，认证机制涉及提供认证密钥的通信网络的第一节点（Ni）。网络的第一个节点使用认证密钥来导出与认证密钥相关的认证标记。第一节点（Ni）将认证标记提供给网络的第二节点（Nr）。随后，当交互终止操作将发生（例如，连接释放或分离）时，第一节点将认证密钥包括在通过第一节点和第二节点之间的空中接口传送的交互终止消息中。作为执行交互终止操作的条件，第二节点（Nr）确认认证密钥（其包括在交互终止消息中）实际上与认证标记相关。

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