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1. 发明申请

US20160150433A1 Polling and Reporting Mechanism 有权
标题翻译：轮询和报告机制
公开(公告)号：US20160150433A1
公开(公告)日：2016-05-26
申请号：US14897993
申请日：2013-06-19
申请人： Telefonaktiebolaget L M Ericsson (publ)
发明人： Gunnar Bergquist , Anna Larmo , Samir Shah , Riikka Susitaival , Mikael Wittberg , Emre Yavuz
IPC分类号： H04W24/10
CPC分类号： H04W24/10 , H04W74/06 , Y02D70/00 , Y02D70/1242 , Y02D70/1262
摘要： Methods, devices, and computer program products for status reporting in a network are provided. In some embodiments, mechanisms to delay responding to a received request for status information (“a polling request”) or the triggering or transmission of a status message caused by a reception of a polling request, or to delay the triggering or transmission of the polling request itself are provided, such that redundant transmissions maybe minimized and power consumption may be optimized.
摘要翻译：提供了网络状态报告的方法，设备和计算机程序产品。在一些实施例中，延迟响应于状态信息的接收请求（“轮询请求”）或由接收轮询请求引起的触发或传输状态消息的机制，或延迟轮询的触发或传输提供请求本身，使得可以最小化冗余传输并且可以优化功耗。

2. 发明申请

US20160057805A1 USER EQUIPMENT, AND METHOD IN THE USER EQUIPMENT, FOR MONITORING A DOWNLINK CONTROL CHANNEL 审中-公开
标题翻译：用户设备中的用户设备和方法，用于监控下行链路控制信道
公开(公告)号：US20160057805A1
公开(公告)日：2016-02-25
申请号：US14779284
申请日：2014-03-31
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： Erik Eriksson , Riikka Susitaival
IPC分类号： H04W76/04 , H04W72/12 , H04L5/14
CPC分类号： H04W76/28 , H04B17/391 , H04L5/1469 , H04W52/0209 , H04W52/44 , H04W72/1273
摘要： A method in a UE for deciding whether to monitor a downlink control channel in a subframe is provided. The UE operates with discontinuous reception, DRX and dynamic time division duplex, TDD. The UE is in an active state of a DRX cycle. The UE determines that the subframe is a fixed downlink subframe or that the subframe is a flexible subframe currently configured to operate as a downlink subframe. Upon determining that the subframe is a fixed downlink subframe, the UE updates a first DRX timer. Upon determining that the subframe is a fixed downlink subframe or that the subframe is a flexible subframe currently configured to operate as a downlink subframe, the UE decides, to monitor the downlink control channel in the subframe.
摘要翻译：提供了一种UE中用于决定是否监视子帧中的下行链路控制信道的方法。 UE以不连续接收，DRX和动态时分双工，TDD操作。 UE处于DRX周期的活动状态。 UE确定子帧是固定的下行链路子帧，或者子帧是当前配置为作为下行链路子帧进行操作的灵活子帧。在确定子帧是固定下行链路子帧时，UE更新第一DRX定时器。在确定子帧是固定的下行链路子帧时，或者子帧是当前被配置为作为下行链路子帧操作的灵活子帧时，UE决定监视子帧中的下行链路控制信道。

3. 发明申请

US20160057663A1 Preserving Core Network Interfaces after Selective Handovers in a Wireless Network 审中-公开
标题翻译：在无线网络中选择性切换后保留核心网络接口
公开(公告)号：US20160057663A1
公开(公告)日：2016-02-25
申请号：US14780731
申请日：2014-03-24
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： Oumer Teyeb , Angelo Centonza , Riikka Susitaival
IPC分类号： H04W36/00 , H04W76/02
CPC分类号： H04W36/0055 , H04W36/0027 , H04W76/15 , H04W84/045 , H04W92/045
摘要： Methods and apparatus for providing a handover of fewer than all bearers associated with a user equipment are disclosed. An example method includes establishing a connection for fewer than all bearers associated with the user equipment, via a selective handover procedure, and receiving, from a source base station or a user equipment, a handover completion message for the fewer than all bearers associated with the user equipment. The example method further includes sending, to a core network node, a request to switch a path for the fewer than all bearers, the request comprising an information element providing an indication of whether or not a control interface connection between the source base station and the core network node should continue to be maintained, and thus not switched to the target base station. In some embodiments, but not all, an acknowledgement message is subsequently received, in response to the request.
摘要翻译：公开了用于提供少于与用户设备相关联的所有承载的切换的方法和装置。示例性方法包括：经由选择性切换过程，建立与用户设备相关联的少于所有承载的连接，以及从源基站或用户设备接收与所述用户设备相关联的少于所有承载的少于所有承载的切换完成消息用户设备。该示例方法还包括向核心网络节点发送切换少于所有承载的路径的请求，该请求包括信息元素，该信息元素提供源基站与源基站之间的控制接口连接的指示核心网节点应继续维护，从而不切换到目标基站。在一些实施例中，但不是全部，响应于该请求，随后接收到确认消息。

4. 发明申请

US20150312938A1 MTC RACH PROCEDURE 审中-公开
标题翻译： MTC RACH程序
公开(公告)号：US20150312938A1
公开(公告)日：2015-10-29
申请号：US14648281
申请日：2013-11-26
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： Anna Larmo , Riikka Susitaival
IPC分类号： H04W74/00 , H04W72/04 , H04W4/00
CPC分类号： H04W74/006 , H04W4/70 , H04W72/0406 , H04W74/08
摘要： The present disclosure relates to a method performed by a radio network node. The method comprises receiving respective Preamble transmissions from at least two radio devices. The method also comprises sending a RAR transmission to the at least two radio devices. The method also comprises receiving respective Granted in RAR transmissions from the at least two radio devices. The method also comprises sending a Contention Resolution transmission on a PDCCH to the at least two radio devices, using a shared identifier such that the same, shared, identifier is used for identifying all of said at least two radio devices. The present disclosure also relates to a radio network node, a radio device and a method performed by a radio device.
摘要翻译：本公开涉及由无线电网络节点执行的方法。该方法包括从至少两个无线电设备接收相应的前导码传输。该方法还包括向至少两个无线电设备发送RAR传输。该方法还包括从至少两个无线电设备接收相应的授权RAR传输。该方法还包括使用共享标识符将PDCCH上的竞争解决传输发送到至少两个无线电设备，使得相同的共享标识符用于标识所有所述至少两个无线电设备。本公开还涉及无线电网络节点，无线电设备和由无线电设备执行的方法。

5. 发明授权

US10349464B2 User equipment, and method in the user equipment, for monitoring a downlink control channel 有权
公开(公告)号：US10349464B2
公开(公告)日：2019-07-09
申请号：US14779284
申请日：2014-03-31
申请人： Telefonaktiebolaget L M Ericsson (publ)
发明人： Erik Eriksson , Riikka Susitaival
IPC分类号： H04L5/14 , H04W52/02 , H04W52/44 , H04W72/12 , H04W76/28 , H04B17/391
摘要： A method in a UE for deciding whether to monitor a downlink control channel in a subframe is provided. The UE operates with discontinuous reception, DRX and dynamic time division duplex, TDD. The UE is in an active state of a DRX cycle. The UE determines that the subframe is a fixed downlink subframe or that the subframe is a flexible subframe currently configured to operate as a downlink subframe. Upon determining that the subframe is a fixed downlink subframe, the UE updates a first DRX timer. Upon determining that the subframe is a fixed downlink subframe or that the subframe is a flexible subframe currently configured to operate as a downlink subframe, the UE decides, to monitor the downlink control channel in the subframe.

6. 发明授权

US10091821B2 Methods and network node for activation of connection configuration for a secondary base station 有权
公开(公告)号：US10091821B2
公开(公告)日：2018-10-02
申请号：US14391272
申请日：2014-06-19
申请人： Telefonaktiebolaget L M Ericsson (publ)
发明人： Stefan Wager , Angelo Centonza , Mats Folke , Fredrik Gunnarsson , Riikka Susitaival , Alexander Vesely
IPC分类号： H04W56/00 , H04W72/04 , H04W74/08 , H04L12/24 , H04W36/00 , H04W84/04 , H04W92/20 , H04W8/26
摘要： The disclosure relates to a method (100) performed in a wireless device (1500) for handling connectivity to two network nodes (1, 2). The method (100) comprises receiving (101), from a first network node (1), a radio resource configuration message, the radio resource configuration message indicating a change in configuration of a connection towards a second network node (2); applying (102) the change in configuration towards the second network node (2) in response to the radio resource configuration message; and initiating (103) a random access procedure towards the second network node (2) after applying the change in configuration. The disclosure relates to corresponding wireless device, and to methods in network nodes, network nodes, computer programs and computer program products.

7. 发明授权

US09787456B2 Wireless terminals, nodes of wireless communication networks, and methods of operating the same 有权
公开(公告)号：US09787456B2
公开(公告)日：2017-10-10
申请号：US14911875
申请日：2015-11-10
申请人： Telefonaktiebolaget L M Ericsson (publ)
发明人： Mattias Tan Bergström , Riikka Susitaival , Magnus Stattin
IPC分类号： H04W72/00 , H04W52/04 , H04L5/00 , H04W52/36 , H04L1/16 , H04L12/26 , H04L29/12
CPC分类号： H04L5/0098 , H04L1/1614 , H04L5/001 , H04L43/16 , H04L61/6022 , H04W52/365
摘要： According to one embodiment, a method of operating a wireless terminal may include configuring a first group of component carriers, and while configured with the first group of component carriers, communicating a first MAC CE including a first bit map having a first bit map size with bits of the first bit map corresponding to respective component carriers of the first group of component carriers. The method may also include configuring a second group of component carriers wherein the first and second groups of component carriers are different. While configured with the second group of component carriers, a second MAC CE may be communicated, wherein the second MAC CE includes a second bit map having a second bit map size with bits of the second bit map corresponding to respective component carriers of the second group of component carriers. Moreover, the first and second bit map sizes may be different.

8. 发明授权

US09614652B2 Radio base stations and wireless terminal for dual connectivity, methods therein and a system 有权
公开(公告)号：US09614652B2
公开(公告)日：2017-04-04
申请号：US14782064
申请日：2014-04-04
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： Stefan Wager , Fredrik Gunnarsson , Niklas Johansson , Magnus Stattin , Riikka Susitaival , Vesa Virkki
IPC分类号： H04W76/02 , H04L5/00 , H04W72/04
CPC分类号： H04L5/0035 , H04W72/0413 , H04W76/15
摘要： Embodiments herein relate to a system for enabling communication in the radio communications network (1). The system comprises the first radio base station (12), the second radio base station (13) and the wireless terminal (10). The first radio base station (12) and the second radio base station (13) are configured to serve the wireless terminal (10) simultaneously. The first radio base station (12) is configured to set up to the wireless terminal (10), a first channel for receiving data over from the wireless terminal (10), and a first assisting channel for transmitting feedback data regarding transmissions over the first channel. The second radio base station (13) is configured to set up to the wireless terminal (10), a second channel for transmitting data over to the wireless terminal (10), and a second assisting channel for receiving, from the wireless terminal (10), feedback data regarding transmissions over the second channel.

9. 发明授权

US09560645B2 UE, a secondary ENB and a master ENB and respective method performed thereby for providing system information of a communication system to the UE 有权
标题翻译： UE，辅ENB和主ENB以及由此执行的相应方法，用于向UE提供通信系统的系统信息
公开(公告)号：US09560645B2
公开(公告)日：2017-01-31
申请号：US14432220
申请日：2015-01-30
申请人： Telefonaktiebolaget L M Ericsson (publ)
发明人： Riikka Susitaival , Daniel Larsson , Stefan Wager
IPC分类号： H04W72/04 , H04W48/16 , H04W84/04 , H04W56/00
CPC分类号： H04W72/042 , H04W48/16 , H04W56/004 , H04W72/0446 , H04W84/045
摘要： A UE, a MeNB, a SeNB and respective methods performed thereby are provided. The UE, the MeNB, and the SeNB are operable in a wireless communication system, the wireless communication system being adapted to provide for dual connectivity between the SeNB and a UE, and between the UE and a MeNB. The method is performed for providing system information of the wireless communication system to the UE and for the UE to acquire the system information. The method performed by the UE comprises receiving (110), from the SeNB, a MIB of a cell of the SeNB; and acquiring (120) a System Frame Number, SFN, from the MIB.
摘要翻译：提供UE，MeNB，SeNB及其各自执行的方法。 UE，MeNB和SeNB可在无线通信系统中操作，该无线通信系统适于提供SeNB与UE之间以及UE与MeNB之间的双重连接。执行该方法以向UE提供无线通信系统的系统信息，并为UE提供系统信息。由UE执行的方法包括从SeNB接收（110）所述SeNB的小区的MIB; 并从MIB获取（120）系统帧号SFN。

10. 发明申请

US20160295613A1 Methods and Network Node for Activation of Connection Configuration for a Secondary Base Station 审中-公开
标题翻译：激活二级基站连接配置的方法和网络节点
公开(公告)号：US20160295613A1
公开(公告)日：2016-10-06
申请号：US14391272
申请日：2014-06-19
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： Stefan Wager , Angelo Centonza , Mats Folke , Fredrik Gunnarsson , Riikka Susitaival , Alexander Vesely
IPC分类号： H04W74/08 , H04W56/00 , H04L12/24 , H04W72/04
CPC分类号： H04W74/0833 , H04L41/0813 , H04W8/26 , H04W36/0027 , H04W56/001 , H04W72/042 , H04W84/045 , H04W92/20
摘要： The disclosure relates to a method (100) performed in a wireless device (1500) for handling connectivity to two network nodes (1, 2). The method (100) comprises receiving (101), from a first network node (1), a radio resource configuration message, the radio resource configuration message indicating a change in configuration of a connection towards a second network node (2); applying (102) the change in configuration towards the second network node (2) in response to the radio resource configuration message; and initiating (103) a random access procedure towards the second network node (2) after applying the change in configuration. The disclosure relates to corresponding wireless device, and to methods in network nodes, network nodes, computer programs and computer program products.
摘要翻译：本公开涉及在无线设备（1500）中执行的用于处理到两个网络节点（1,2）的连接性的方法（100）。方法（100）包括从第一网络节点（1）接收（101）无线电资源配置消息，所述无线电资源配置消息指示朝向第二网络节点（2）的连接的配置的改变; 响应于所述无线电资源配置消息，向所述第二网络节点（2）应用（102）所述配置改变; 以及在应用所述配置改变之后发起（103）到所述第二网络节点（2）的随机接入过程。本公开涉及相应的无线设备，以及网络节点，网络节点，计算机程序和计算机程序产品中的方法。

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