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51. 发明授权

EP3216278B1 A METHOD FOR ENHANCED POWER SAVING MODE FOR A WIRELESS DEVICE 失效
公开(公告)号：EP3216278B1
公开(公告)日：2018-09-19
申请号：EP15857860.9
申请日：2015-11-06
申请人： Telefonaktiebolaget LM Ericsson (publ)
发明人： SCHLIWA-BERTLING, Paul , HEDMAN, Peter
IPC分类号： H04W52/02 , H04W76/28 , H04W8/24 , H04W76/27 , H04W28/02
CPC分类号： H04W52/0216 , H04W8/24 , H04W28/0221 , H04W52/0219 , H04W52/0274 , H04W76/27 , Y02D70/00 , Y02D70/1224 , Y02D70/1226 , Y02D70/1242 , Y02D70/1262 , Y02D70/146 , Y02D70/21
摘要： A method of operating a wireless device in a radio access network may be provided where an active time is defined for monitoring of downlink transmissions in an idle state following a connected state. The method may include providing wireless communication with the radio access network in a connected state. A disconnect message may be received including an indication to disable monitoring of downlink transmissions in the idle state. Responsive to receiving the disconnect message including the indication to disable monitoring of downlink transmissions in the idle state, a power saving mode for the wireless device may be initiated without waiting a duration of the active time after receiving the disconnect message.

52. 发明授权

EP3198980B1 METHOD, COMMUNICATION DEVICE AND COMPUTER PROGRAM FOR ENABLING DEVICE-TO-DEVICE (D2D) COMMUNICATION FOR AN OUT-OF-NETWORK-COVERAGE COMMUNICATION DEVICE 失效
公开(公告)号：EP3198980B1
公开(公告)日：2018-06-27
申请号：EP14776864.2
申请日：2014-09-26
申请人： Telefonaktiebolaget LM Ericsson (publ)
发明人： LINDOFF, Bengt , BERGLJUNG, Christian , HEDMAN, Peter , PALM, Håkan
IPC分类号： H04W76/14
CPC分类号： H04W76/14 , H04W24/08
摘要： A method is disclosed for enabling device-to-device, D2D, communication when a communicating device is out of public land mobile network, PLMN, coverage for a first radio access technology, RAT. The method comprises scanning a carrier associated with a carrier predetermined for D2D communication for any signals, and if the scanning determines that D2D communication is present on the carrier, initiating out-of-coverage D2D communication, or if the scanning cannot determine that D2D communication is present on the carrier, determining a signal strength of other signals on the carrier and if the signal strength is below a threshold initiating out-of-coverage D2D communication. Alternatively, the method comprises scanning a carrier for at least a second RAT, and if a second RAT is detected, determining a PLMN of the detected RAT and accessing data on the determined PLMN about out-of-coverage D2D permissions, and if out-of-coverage D2D communication is permitted in the determined PLMN initiating out-of-coverage D2D communication. A communication device and computer program accordingly are also disclosed.

53. 发明公开

EP3306988A1 EPC ENHANCEMENT FOR LONG DRX AND POWER SAVING STATE 有权
标题翻译： EPC强化长时间的DRX和省电状态
公开(公告)号：EP3306988A1
公开(公告)日：2018-04-11
申请号：EP17192354.3
申请日：2013-09-27
申请人： Telefonaktiebolaget LM Ericsson (publ)
发明人： YANG, Yong , CHEN, Qian , HEDMAN, Peter , OLSSON, Tony
IPC分类号： H04W52/16 , H04W52/02 , H04W76/18 , H04W76/28 , H04W92/24
CPC分类号： H04W52/0216 , H04W52/0229 , H04W60/04 , H04W76/18 , H04W76/28 , H04W92/24 , Y02D70/1224 , Y02D70/1226 , Y02D70/1242 , Y02D70/1262 , Y02D70/146 , Y02D70/24
摘要： The invention relates to methods and device for detecting when a mobile terminal is in a state where it is incapable of replying to a message.
In a first aspect of the present invention, it is provided a method of detecting, at a mobility node in a communications network, a state where a mobile terminal is incapable of replying to a message. The method comprises receiving (S101) the message from a gateway node, and determining (S102) whether the mobile terminal is incapable of replying to the message. Further, the method comprises sending (S103) a response to the gateway node indicating that the mobile terminal is not yet capable to reply to the message.
摘要翻译：本发明涉及用于检测移动终端何时处于其不能回复消息的状态的方法和设备。在本发明的第一方面中，提供了一种在通信网络中的移动性节点处检测移动终端不能回复消息的状态的方法。该方法包括从网关节点接收（S101）该消息，以及确定（S102）该移动终端是否不能回复该消息。此外，该方法包括向网关节点发送（S103）指示移动终端还不能够回复该消息的响应。

54. 发明公开

EP3195539A1 METHODS AND NODES FOR HANDLING OVERLOAD 有权
标题翻译：处理过载的方法和节点
公开(公告)号：EP3195539A1
公开(公告)日：2017-07-26
申请号：EP14771572.6
申请日：2014-09-19
申请人： Telefonaktiebolaget LM Ericsson (publ)
发明人： RÖNNEKE, Hans Bertil , HEDMAN, Peter , SULTANA, Shabnam
IPC分类号： H04L12/825 , H04L12/801 , H04L12/823
CPC分类号： H04W28/0289 , H04L63/101 , H04W12/08 , H04W28/0284 , H04W80/04
摘要： The embodiments herein relate to a method in a mobility management node (108) for handling overload in a communications network (100). When overload in the communications network (100) has been detected, the mobility management node (108) receives information indicating at least one blocked IP address to which access should be blocked. The mobility management node (108) receives a communication request message from a UE (101) via a RAN node (105). The communication request message is a request for communication by the UE (101). The mobility management node (108) determines that the UE's (101) request for communication should be rejected when the UE (101) is associated with a blocked IP address.
摘要翻译：这里的实施例涉及用于处理通信网络（100）中的过载的移动性管理节点（108）中的方法。当通信网络（100）中的过载已被检测到时，移动性管理节点（108）接收指示至少一个被阻止访问的被阻止的IP地址的信息。移动性管理节点（108）经由RAN节点（105）从UE（101）接收通信请求消息。通信请求消息是UE的通信请求（101）。当UE（101）与被阻止的IP地址相关联时，移动性管理节点（108）确定UE的（101）通信请求应该被拒绝。

55. 发明授权

EP3008951B1 FIRST NETWORK NODE, SECOND NETWORK NODE, AND METHODS THEREIN, OF PROVIDING A LAST USED PUBLIC LAND MOBILE NETWORK IDENTIFIER 有权
标题翻译：第一网络节点，第二网络节点及其方法，提供最后使用的公共陆地移动网络标识符
公开(公告)号：EP3008951B1
公开(公告)日：2017-05-10
申请号：EP14731075.9
申请日：2014-05-20
申请人： Telefonaktiebolaget LM Ericsson (publ)
发明人： SCHLIWA-BERTLING, Paul , JOHANSSON, Thomas , HEDMAN, Peter , KARLSSON, Magnus
IPC分类号： H04W36/00
CPC分类号： H04W48/18 , H04W36/0022 , H04W36/0066 , H04W36/165
摘要： A method performed by a first network node of providing a last used PLMN ID in LTE to a second network node, the first network node and the second network node operating in a wireless communications network. The method comprises providing the last used PLMN ID in LTE of a wireless device in the wireless communications network, to the second network node, as soon as a Circuit Switched, CS, call due to a CSFB procedure has been setup. The providing of the PLMN ID is performed by one of: adding information about the last used PLMN ID in LTE to an existing message from the first network node to the second network node, and defining a new message from the first network node to the second network node. The new message comprises the last used PLMN ID in LTE.
摘要翻译：一种由第一网络节点执行的方法，该方法在LTE中向第二网络节点提供最后使用的PLMN ID，第一网络节点和第二网络节点在无线通信网络中操作。该方法包括一旦已经建立了由于CSFB过程而导致的电路交换CS呼叫，就将在无线通信网络中的无线设备的LTE中的最后使用的PLMN ID提供给第二网络节点。通过以下之一来执行PLMN ID的提供：将关于LTE中最后使用的PLMN ID的信息添加到从第一网络节点到第二网络节点的现有消息，并且定义从第一网络节点到第二网络节点的新消息网络节点。新消息包括LTE中最后使用的PLMN ID。

56. 发明公开

EP3162127A1 NODE AND METHOD FOR BUFFERING DOWNLINK DATA 有权
标题翻译：用于缓冲下挂数据的节点和方法
公开(公告)号：EP3162127A1
公开(公告)日：2017-05-03
申请号：EP15731011.1
申请日：2015-06-16
申请人： Telefonaktiebolaget LM Ericsson (publ)
发明人： RÖNNEKE, Hans , HEDMAN, Peter
IPC分类号： H04W52/02
CPC分类号： H04W28/0221 , H04L47/14 , H04L49/90 , H04W52/0209 , H04W52/0212 , H04W52/0216 , H04W52/0219 , H04W72/042 , H04W76/28 , Y02D70/00 , Y02D70/1222 , Y02D70/1224 , Y02D70/1226 , Y02D70/1242 , Y02D70/1262 , Y02D70/142 , Y02D70/146 , Y02D70/164 , Y02D70/21 , Y02D70/24
摘要： Example embodiments presented herein are directed towards a mobility management node and SGW or Gn/Gp-SGSN, and corresponding methods therein, for downlink data buffering in a wireless communications network. Such buffering is useful when the wireless device is in a power saving state e.g. PSM or eDRX. Thus, since the downlink data is buffered, there is no longer a need for multiple Downlink Data Notifications to be sent.
摘要翻译：这里给出的示例实施例针对移动性管理节点以及SGW或Gn / Gp-SGSN以及其中的对应方法，用于无线通信网络中的下行链路数据缓冲。当无线设备处于省电状态时，这种缓冲是有用的，例如， PSM或eDRX。因此，由于下行链路数据被缓冲，所以不再需要发送多个下行链路数据通知。

57. 发明公开

EP3095277A1 HANDLING OF RADIO ACCESS NETWORK RE-SELECTION 有权
标题翻译：处理重新选择无线接入网
公开(公告)号：EP3095277A1
公开(公告)日：2016-11-23
申请号：EP14700653.0
申请日：2014-01-15
申请人： Telefonaktiebolaget LM Ericsson (publ)
发明人： KELLER, Ralf , HEDMAN, Peter , SCHLIWA-BERTLING, Paul
IPC分类号： H04W48/18 , H04W48/20
CPC分类号： H04W36/14 , H04W36/24 , H04W36/36 , H04W48/18 , H04W48/20 , H04W76/30
摘要： A system, method, node and computer program for handling re-selection of a RAN (120, 130, 140) by a UE (100) is described. The UE (100) is attached via a first RAN (120, 130) to a CS control node (110) for execution of a CS service. The method comprises that the CS control node (110) receives an indication that the execution of the CS service shall be terminated. The CS control node (110) then determines whether the UE (100) shall perform re-selection of the RAN (120, 130, 140). If so,the CS control node (110) determines selection criteria for the re-selection of the RAN (120, 130, 140) and sendsthem to the UE (100) using Non-Access Stratum related signaling. The UE (100) receives the determined selection criteria from the CS control node (110) andre-selects the RAN (120, 130, 140), considering the received selection criteria.

58. 发明公开

EP2777222A1 MESSAGE FORWARDING AMONG DISPARATE COMMUNICATION NETWORKS 失效
标题翻译： Z EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN
公开(公告)号：EP2777222A1
公开(公告)日：2014-09-17
申请号：EP12788288.4
申请日：2012-10-24
申请人： Telefonaktiebolaget LM Ericsson (Publ)
发明人： RONNEKE, Hans Bertil , OLSSON, Magnus , HEDMAN, Peter
IPC分类号： H04L12/58
CPC分类号： H04L51/38 , H04L51/14 , H04W4/70
摘要： A method and system for forwarding information to a device in a communication network are disclosed. According to one aspect, a method includes selecting a serving node to which to send a request. The selected serving node is one of plurality of serving nodes, each of the plurality of serving nodes supporting a different access technology. The request is to transmit one of a short messaging service, SMS, message and trigger information. The request includes a list of the plurality of nodes. The method further includes sending the request to the selected serving node via a translation interface associated with the selected serving node. The translation interface is adapted to use a protocol that corresponds to the access technology of the selected serving node. If the selected serving node cannot reach the device, the request is forwarded to another serving node in the list of serving nodes in the request.
摘要翻译：公开了一种用于将信息转发到通信网络中的设备的方法和系统。根据一个方面，一种方法包括选择向其发送请求的服务节点。所选择的服务节点是多个服务节点之一，多个服务节点中的每一个支持不同的接入技术。该请求是发送短消息服务，SMS，消息和触发信息之一。该请求包括多个节点的列表。该方法还包括经由与选择的服务节点相关联的转换接口将请求发送到所选择的服务节点。翻译接口适于使用对应于所选服务节点的接入技术的协议。如果所选择的服务节点不能到达设备，则该请求被转发到请求中的服务节点列表中的另一个服务节点。

59. 发明公开

EP2732645A1 DYNAMIC ENABLEMENT OF M2M SERVICES OVER 3GPP ACCESS NETWORKS 审中-公开
标题翻译：关于3GPP接入网络的M2M业务动态激活
公开(公告)号：EP2732645A1
公开(公告)日：2014-05-21
申请号：EP12755907.8
申请日：2012-07-12
申请人： Telefonaktiebolaget LM Ericsson (PUBL)
发明人： MUHANNA, Ahmad , FOTI, George , HEDMAN, Peter
IPC分类号： H04W4/00
CPC分类号： H04W4/005 , H04W4/70 , H04W80/04 , H04W84/18 , H04W92/00
摘要： A Machine-to-Machine (M2M) Services Enablement Solution offering M2M services enablement to an M2M entity that supports a 3GPP or a non-3GPP access for connection and service by a 3GPP Evolved Packet Core (EPC). The solution enables an Access Network (AN) to offer a transport connection for the M2M entity over its 3GPP EPC to M2M entity's per-choice M2M Service Provider (SP). The M2M entity's first attach to the AN is forced to be directed to the Access Point Name (APN) of an AN default M2M Network Services Capabilities (N-SC) application. The AN default M2M N-SC application facilitates M2M Service Layer (SL) initial registration of the M2M entity with its per-choice M2M SP. M2M entity's future Regular Attach to the SP network may be directed to the APN of an AN-based regular M2M N-SC application that serves the M2M SP.

60. 发明公开

EP2727432A1 METHODS AND APPARATUS FOR MULTIPLE PACKET DATA CONNECTIONS 失效
标题翻译：方法和设备多分组数据连接
公开(公告)号：EP2727432A1
公开(公告)日：2014-05-07
申请号：EP12729988.1
申请日：2012-06-28
申请人： Telefonaktiebolaget LM Ericsson (PUBL)
发明人： SEDLACEK, Ivo , QIANG, Zu , HEDMAN, Peter , ROELAND, Dinand
IPC分类号： H04W76/02
CPC分类号： H04W76/10 , H04L63/0892 , H04W12/06 , H04W48/17 , H04W92/02
摘要： A network can handle access attempts by a mix of user equipments (UEs) that do and do not support multiple packet data network connections and do and do not support Internet Protocol version 6 (IPv6) and access attempts from networks that do and do not support multiple PDN connections. A method of operating a Trusted Non-3GPP Access network with a 3GPP network involves an authentication, authorization, and accounting (AAA) proxy in the Trusted Non-3GPP Access network and a UE that supports multiple PDN connections, with the AAA proxy sending an indication to the UE that the network supports multiple PDN connections.

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