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21. 发明申请

WO2010074622A1 METHOD AND APPARATUS RELATING TO SECONDARY USE OF RADIO RESOURCES 审中-公开
标题翻译：关于无线电资源二次使用的方法和装置
公开(公告)号：WO2010074622A1
公开(公告)日：2010-07-01
申请号：PCT/SE2008/051560
申请日：2008-12-23
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , KRONANDER, Jonas , LARSSON, Peter , SELÉN, Yngve
发明人： KRONANDER, Jonas , LARSSON, Peter , SELÉN, Yngve
IPC分类号： H04W16/14
CPC分类号： H04W16/14 , H04L5/00 , H04W48/08
摘要： According to aspects of the invention, a radio signal that constitutes a secondary use is provided with a predefined identifier (11) that identifies the radio signal as a secondary use. The identifier (11) can be any suitable signal characteristic that somehow can be detected by a suitable radio receiver. The identifier (11) enables identification of an origin of the radio signal. That is, whether it originates from a primary user or a secondary user. It therefore becomes possible to give all secondary users a more equal status, facilitating resource sharing. A transmitter is provided with an identifier inserter (25) for providing the identifier (11) in a transmitted radio signal. In a corresponding manner, a receiver is provided with identifier detector (29) for detecting a presence of the identifier in a received signal.
摘要翻译：根据本发明的方面，构成二次用途的无线电信号被提供有识别无线电信号作为辅助用途的预定标识符（11）。标识符（11）可以是某种合适的信号特性，其可以由适当的无线电接收机检测到。标识符（11）使得能够识别无线电信号的原点。也就是说，它是来自主用户还是辅助用户。因此，可以使所有次要用户更加平等的地位，从而促进资源共享。发射机设置有用于在发射的无线电信号中提供标识符（11）的标识符插入器（25）。以相应的方式，接收机设置有用于检测接收信号中标识符的存在的标识符检测器（29）。

22. 发明申请

WO2010056181A1 A METHOD OF SENSING 审中-公开
标题翻译：感觉方法
公开(公告)号：WO2010056181A1
公开(公告)日：2010-05-20
申请号：PCT/SE2009/050305
申请日：2009-03-23
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , LARSSON, Peter , PRYTZ, Mikael , SELÉN, Yngve
发明人： LARSSON, Peter , PRYTZ, Mikael , SELÉN, Yngve
IPC分类号： H04W16/14 , H04W84/18
CPC分类号： H04W72/02 , H04W72/0406 , H04W72/085 , H04W84/18
摘要： In a radio system where wireless nodes are in contact, the wireless nodes are enabled to exchange information, with adjacent nodes. In addition distant nodes out of range for direct communication can in accordance with one embodiment be communicated with by forwarding data over multiple hops. The wireless nodes are adapted to perform sensing of at least one radio resource in response to a request from a node. Based on the collective information from at least one other wireless nodes a wireless node can make an improved decision if a particular radio resource is free to use or not.
摘要翻译：在无线节点接触的无线电系统中，无线节点能够与相邻节点交换信息。此外，根据一个实施例，远程节点超出范围直接通信可以通过在多跳上转发数据来进行通信。无线节点适于响应于来自节点的请求来执行至少一个无线电资源的感测。基于来自至少一个其他无线节点的集体信息，无线节点可以在特定无线电资源是否自由使用时进行改进的决定。

23. 发明申请

WO2010056179A1 A METHOD AND APPARATUS FOR CONTROLLING ACCESS TO A RADIO RESOURCE 审中-公开
标题翻译：一种用于控制无线电资源访问的方法和装置
公开(公告)号：WO2010056179A1
公开(公告)日：2010-05-20
申请号：PCT/SE2009/050303
申请日：2009-03-23
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , LARSSON, Peter , SELÉN, Yngve , PRYTZ, Mikael
发明人： LARSSON, Peter , SELÉN, Yngve , PRYTZ, Mikael
IPC分类号： H04W16/14
CPC分类号： H04W72/04 , H04W16/14 , H04W40/04 , H04W84/18
摘要： In a radio system where wireless nodes are in contact, the wireless nodes are enabled to exchange information with adjacent nodes. In addition, in one embodiment distant nodes out of range for direct communication can be communicated with by forwarding data over multiple hops. When a user, in particular a primary user, is detected by a node, a spectrum access blocking message is sent, to other nodes in the vicinity of the node thereby enabling blocking of the radio resource in a geographical area in which the other usage is detected. This means that the radio resource is blocked in that area from being accessed by other users than the primary user. The blocking message can be distributed in any suitable manner and can be tailored for the application at hand.
摘要翻译：在无线节点接触的无线电系统中，无线节点能够与相邻节点交换信息。另外，在一个实施例中，用于直接通信的远程节点可以通过在多跳上转发数据来传送。当用户特别是主用户被节点检测到时，向该节点附近的其他节点发送频谱接入阻塞消息，从而能够阻止另一个使用的地理区域中的无线电资源检测。这意味着该区域的无线电资源被其他用户访问而不是主用户阻止。阻塞消息可以以任何合适的方式分发，并且可以针对手头的应用进行定制。

24. 发明申请

WO2015117653A1 IMPROVED CONTROL CHANNEL FOR A RADIO ACCESS TECHNOLOGY 审中-公开
标题翻译：改进无线接入技术的控制信道
公开(公告)号：WO2015117653A1
公开(公告)日：2015-08-13
申请号：PCT/EP2014/052326
申请日：2014-02-06
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： LINDOFF, Bengt , BALDEMAIR, Robert , SELÉN, Yngve , WALLÉN, Anders , WILHELMSSON, Leif
IPC分类号： H04W72/04 , H04W88/06
CPC分类号： H04W72/0413 , H04W28/0268 , H04W28/10 , H04W48/14 , H04W48/16 , H04W72/0473 , H04W72/082 , H04W72/085 , H04W88/06
摘要： The present disclosure proposes a general method for accessing a network when a wireless device, e.g. a user equipment, knows about a wireless network because it can e.g. measure on a cell and read its system information, but is unable to access it. The disclosure relates to transmitting uplink control messages relating to data received in a wireless device and in particular it relates a method, performed in a wireless device (10) supporting a first radio access technology and a second radio access technology, of transmitting uplink control messages relating to data received in the wireless device (10). The method comprises receiving (S1) a configuration message defining in the first radio access technology, a Physical Fast Control Channel for transmission of uplink control messages relating to data received in the wireless device (10) using the second radio access technology and transmitting (S3) uplink control messages relating to data received using the second radio access technology on the Physical Fast Control Channel. The proposed technology also relates to methods of handling and receiving uplink control messages in radio network modules, and to a wireless device and radio networks modules for implementing the methods as well as to corresponding computer programs.
摘要翻译：本公开提出了当无线设备（例如，无线设备）访问网络时的一般方法。用户设备，知道无线网络，因为它可以例如。测量单元格并读取其系统信息，但无法访问它。本公开涉及发送与在无线设备中接收的数据相关的上行链路控制消息，并且具体涉及一种在支持第一无线电接入技术和第二无线电接入技术的无线设备（10）中执行的发送上行链路控制消息的方法涉及在无线设备（10）中接收的数据。该方法包括接收（S1）在第一无线电接入技术中定义的配置消息，物理快速控制信道，用于传输与使用第二无线电接入技术在无线设备（10）中接收的数据相关的上行链路控制消息，并发送（S3 ）与在物理快速控制信道上使用第二无线电接入技术接收的数据有关的上行链路控制消息。所提出的技术还涉及在无线电网络模块中处理和接收上行链路控制消息的方法，以及用于实现方法以及对应的计算机程序的无线设备和无线电网络模块的方法。

25. 发明申请

WO2015086079A1 METHOD AND NETWORK NODE FOR BROADCASTING 审中-公开
标题翻译：广播方法和网络节点
公开(公告)号：WO2015086079A1
公开(公告)日：2015-06-18
申请号：PCT/EP2013/076403
申请日：2013-12-12
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： SELÉN, Yngve , KRONANDER, Jonas
IPC分类号： H04B7/04 , H04B7/06
CPC分类号： H04B7/0617 , H04B7/0408 , H04B7/0695
摘要： The present disclosure relates to a method 20 for broadcasting performed in a network node 11. The network node 11 is configured to broadcast information within a coverage area by using a directional beam. The method 20 comprises: determining 21 one or more directions for the directional beam based on a priori information about receiver 14 1 ..., 14 i ...,14 N locations within the coverage area, and broadcasting 22 the information in the determined one or more directions.
摘要翻译：本公开涉及在网络节点11中执行的广播方法20.网络节点11被配置为通过使用定向波束在覆盖区域内广播信息。方法20包括：基于关于覆盖区域内的接收机141 ...，14i ...，14N个位置的先验信息来确定21个方向性波束的一个或多个方向，并且广播22确定的一个或多个信息中的信息方向。

26. 发明公开

EP2517376A1 METHOD FOR SUPPRESSING OPPOSITE DIRECTION INTERFERENCE 有权
标题翻译：程序的干扰，从相反的方向缩小
公开(公告)号：EP2517376A1
公开(公告)日：2012-10-31
申请号：EP09852651.0
申请日：2009-12-21
申请人： Telefonaktiebolaget L M Ericsson (PUBL)
发明人： SELÉN, Yngve , WERNER, Karl , SIOMINA, Iana , BEHRAVAN, Ali
IPC分类号： H04B7/08 , H01Q3/24
CPC分类号： H04B7/024 , H04B7/0617 , H04B7/0634 , H04B7/0848
摘要： The present invention relates to a method and fixed communication node that allow for interference reduction in a wireless communication system operating in TDD mode. Interference channel information on a number of interference channels (19) between a fixed communication node (10,11) and a number of other fixed communication nodes (10, 11) is stored. The interference channel information may e.g. include information on directions to the other fixed communication nodes or channel estimates derived from measurements which may have been made at times of low system load. Interference reduction between the fixed communication node and a set of the other fixed communication nodes is performed by antenna weight selection for a plurality of antenna elements of the fixed communication node, wherein the antenna weight selection is based on the stored interference channel information relating to the set of the other fixed communication nodes.

27. 发明公开

EP2904870A1 METHOD AND DEVICE FOR D2D CONFIGURATION 审中-公开
标题翻译：方法和设备配置D2D
公开(公告)号：EP2904870A1
公开(公告)日：2015-08-12
申请号：EP12783682.3
申请日：2012-10-02
申请人： Telefonaktiebolaget L M Ericsson (publ)
发明人： SACHS, Joachim , PRYTZ, Michael , SELÉN, Yngve
IPC分类号： H04W76/02
CPC分类号： H04W76/023 , H04L1/0003 , H04L1/0015 , H04W8/005 , H04W64/006 , H04W72/048 , H04W76/14 , H04W88/06
摘要： A method in a D2D controller for sending a configuration message to use a communication mode to a first device, wherein the first device is configured to enable communication with a second device through a network-controlled D2D communication mode, wherein the D2D controller D2D controller, the first device and the second device are comprised in a wireless network, and wherein the method comprises: obtaining (201) a first speed of the first device with respect to the D2D controller, and, when the first speed exceeds a first threshold, sending (207) a first configuration message to the first device to use a first communication mode, wherein the first communication mode is one of the following communication modes: a cellular communication mode, and a device-controlled D2D mode. A method in the first device for configuring the first device to use a communication mode, according to a message received from the D2D controller.

28. 发明申请

WO2014111309A1 RADIO COMMUNICATION IN UNLICENSED BAND 审中-公开
标题翻译：未经许可的无线电通信
公开(公告)号：WO2014111309A1
公开(公告)日：2014-07-24
申请号：PCT/EP2014/050370
申请日：2014-01-10
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： NILSSON, Thomas , ANDGART, Niklas , NORDSTRÖM, Fredrik , SELÉN, Yngve
IPC分类号： H04W72/12 , H04W74/08
CPC分类号： H04W74/0816 , H04W52/244 , H04W72/1215 , H04W72/1226 , H04W74/0808 , H04W84/042 , H04W84/12
摘要： The present disclosure relates to a method of a first radio device (401; 402) using a first radio access technology, RAT, (405) for communication with a second radio device (401; 402). The method comprises listening for any transmission in a frequency channel of an unlicensed radio frequency band. The method also comprises determining whether the channel is idle. The method also comprises transmitting a first radio message on the channel in accordance with a second RAT (406), different than the first RAT (405). The method also comprises determining transmission properties for a message to be transmitted on the channel in accordance with the first RAT, based on the determining of whether the channel is idle. The method also comprises transmitting a second radio message on the channel, to the second radio device and in accordance with the first RAT using the determined transmission properties.
摘要翻译：本公开涉及使用第一无线电接入技术RAT（405）与第二无线电设备（401; 402）进行通信的第一无线电设备（401; 402）的方法。该方法包括监听非授权射频频带的频道中的任何传输。该方法还包括确定信道是否空闲。该方法还包括根据与第一RAT（405）不同的第二RAT（406）在该信道上发送第一无线电消息。该方法还包括基于确定信道是否空闲来确定根据第一RAT在信道上要发送的消息的传输属性。所述方法还包括在所述信道上发射第二无线电消息到所述第二无线电设备，并且使用所确定的传输属性根据所述第一RAT发送。

29. 发明公开

EP2926592A1 METHOD AND NETWORK NODE FOR HANDLING HANDOVER 审中-公开
标题翻译：方法和网络节点处理代理
公开(公告)号：EP2926592A1
公开(公告)日：2015-10-07
申请号：EP12799663.5
申请日：2012-11-28
申请人： Telefonaktiebolaget L M Ericsson (PUBL)
发明人： SACHS, Joachim , GUNNARSSON, Fredrik , MALEKAFZALIARDAKANI, Reihaneh , SELÉN, Yngve , WILHELMSSON, Leif
IPC分类号： H04W36/22 , H04W36/32 , H04W8/18
CPC分类号： H04W36/32 , H04W4/02 , H04W8/186 , H04W36/14 , H04W36/22 , H04W72/0453 , H04W88/02
摘要： A method in a network node for allocating to user equipments a respective carrier is provided. The carrier is a frequency carrier for wireless communication. The network node is comprised in a cellular network. The network node identifies (202) a set of carriers. The carriers in the set of carriers each are associated with a respective geographic handover region for handover between cells. The geographic handover regions of the carriers differ from each other more than a threshold. When the network node has identified (203) a group of user group of user equipments with correlated mobility pattern, it allocates (204) to at least two of the user equipments within the group of user equipments a respective carrier. The allocation is performed such that the at least two user equipments in the group are spread among the carriers in the set of carriers.

30. 发明公开

EP2850883A1 METHOD AND DEVICE RELATING TO CONNECTION TO HOTSPOT 失效
标题翻译：方法和设备与连接到热点连接
公开(公告)号：EP2850883A1
公开(公告)日：2015-03-25
申请号：EP12876851.2
申请日：2012-05-15
申请人： Telefonaktiebolaget L M Ericsson (publ)
发明人： KRONANDER, Jonas , SELÉN, Yngve
IPC分类号： H04W48/10 , H04W76/02 , H04W16/32 , H04W84/04
CPC分类号： H04W48/10 , H04W16/14 , H04W16/32 , H04W48/12 , H04W72/005 , H04W76/10
摘要： Embodiments comprise a method and a corresponding device (11) for facilitating connection to a wireless hotspot (5) with associated coverage area (7). The device (11) obtains local CPC information (27) which relates to the hotspot (5). The device (11) then transmits the local CPC information (27) in an area that corresponds to the coverage area (7) of the hotspot (5) The local CPC information (27) may toe transmitted using radio resources which have been reserved for use in outband broadcast. CPC transmissions. The transmission of local CPC information (27) may fee performed using a resource sharing scheme (200b), Embodiments further comprise a method in a user equipment and a corresponding user equipment (9). The user equipment (9) receives, a transmission (69;87) of local CPC information (27) relating to a wireless hotspot (5) and may then use the received local CPC information to efficiently connect (71; 93) to the hotspot (5).

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