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91. 发明申请

WO2017105299A1 METHODS AND APPARATUS FOR PILOT SEQUENCE ALLOCATION 审中-公开
标题翻译：引导序列分配的方法和装置
公开(公告)号：WO2017105299A1
公开(公告)日：2017-06-22
申请号：PCT/SE2015/051337
申请日：2015-12-14
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： KAROUT, Johnny , FODOR, Gabor , SEIFI, Nima
IPC分类号： H04B7/08 , H04L5/00 , H04B7/04
CPC分类号： H04B7/088 , H04B7/0452 , H04L5/0051 , H04L5/0091
摘要： The disclosure relates to a method in a network node for determining reuse of pilot sequences for wireless devices of a wireless communication network. The network node provides wireless coverage through a grid of beams. The method comprises receiving (310) a reference signal from a first wireless device and a second wireless device respectively over the grid of beams, and selecting (320) a set of beams from the first grid of beams based on a quality of the received reference signal for the first and the second wireless devices respectively. The method further comprises determining (330) whether to allocate a same or different pilot sequences to the first and the second wireless devices based on an overlap between the selected sets of beams for the first and the second wireless devices.
摘要翻译：本公开涉及用于确定无线通信网络的无线设备的导频序列的重用的网络节点中的方法。网络节点通过光束网格提供无线覆盖。该方法包括分别在第一无线设备和第二无线设备上通过波束网格接收（310）参考信号，以及基于接收到的参考质量从第一波束网格中选择（320）一组波束信号分别用于第一和第二无线设备。该方法还包括基于第一和第二无线设备的选定波束组之间的重叠来确定（330）是否向第一和第二无线设备分配相同或不同的导频序列。

92. 发明申请

WO2017007377A1 WIRELESS DEVICE, RADIO NETWORK NODE, METHODS PERFORMED THEREIN 审中-公开
标题翻译：无线设备，无线网络节点，方法执行
公开(公告)号：WO2017007377A1
公开(公告)日：2017-01-12
申请号：PCT/SE2015/050789
申请日：2015-07-03
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： MOOSAVI, Reza , FODOR, Gabor
IPC分类号： H04B7/04 , H04B7/06
CPC分类号： H04B7/0456 , H04B7/0404 , H04B7/0617 , H04B7/0686 , H04L5/005 , H04W4/025 , H04W72/042
摘要： Embodiments herein relate to a method performed by a wireless device (10) for transmitting uplink reference signal to a radio network node in a wireless communication network. The wireless device (10) determines to beamform a transmission of an uplink reference signal for channel estimation when a condition is fulfilled. The wireless device (10) transmits the uplink reference signal to the radio network node (12) in a beamformed manner when the condition is fulfilled
摘要翻译：本文的实施例涉及由无线设备（10）执行的用于在无线通信网络中向无线电网络节点发送上行链路参考信号的方法。当满足条件时，无线设备（10）确定波束形成用于信道估计的上行链路参考信号的传输。当条件满足时，无线设备（10）以波束形式的方式将上行链路参考信号发送到无线电网络节点（12）

93. 发明申请

WO2013165291A1 METHOD AND ARRANGEMENT FOR D2D DISCOVERY 审中-公开
标题翻译： D2D发现的方法和布置
公开(公告)号：WO2013165291A1
公开(公告)日：2013-11-07
申请号：PCT/SE2012/050469
申请日：2012-05-04
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , LU, Qianxi , FODOR, Gabor , MIAO, Qingyu
发明人： LU, Qianxi , FODOR, Gabor , MIAO, Qingyu
IPC分类号： H04W76/02 , H04W8/00 , H04W72/08 , H04W72/04
CPC分类号： H04W8/005 , H04W4/02 , H04W16/30 , H04W72/04 , H04W76/14
摘要： According to a first aspect of embodiments herein, the object is achieved by a method in a base station for handling a process of discovering a candidate user equipment for Device to Device, D2D, communication in a cell. The cell is served by the base station. The base station divides (200) the cell into a number of regions. The base station then assigns (201 ) to each one out of the number of regions, a channel resource for use in the region. The channel resource is for sending beacon signals in the process of discovering the D2D candidate user equipment.
摘要翻译：根据这里的实施例的第一方面，该目的通过一种基站中的方法来实现，该方法用于处理发现用于设备到设备的候选用户设备D2D，小区中的通信的过程。该小区由基站服务。基站将（200）小区划分成多个区域。然后，基站将多个区域中的每一个分配（201），该区域中使用的信道资源。信道资源用于在发现D2D候选用户设备的过程中发送信标信号。

94. 发明申请

WO2013176592A1 INTERFERENCE MANAGEMENT FOR D2D SYSTEM 审中-公开
标题翻译： D2D系统的干扰管理
公开(公告)号：WO2013176592A1
公开(公告)日：2013-11-28
申请号：PCT/SE2012/050565
申请日：2012-05-25
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (publ) , KLANG, Göran N. , FODOR, Gabor
发明人： KLANG, Göran N. , FODOR, Gabor
IPC分类号： H04W72/08
CPC分类号： H04W72/082 , H04W36/20 , H04W36/26 , H04W52/243 , H04W72/0406
摘要： User equipment, UEs, (306a,d)being interfered by direct D2D traffic, and UEs (306b,c) involved in D2D communication being interfered by a UE (306a,d), instead of passively reporting that they are interfered to their serving base station (305),intervene and communicate directly with the pair of D2D communicating UEs or the UEthat are causing the interference without involving any of theserving base stations.
摘要翻译：用户设备，UE（306a，d）被直接D2D业务干扰，并且D2D通信中涉及的UE（306b，c）被UE（306a，d）干扰，而不是被动地报告它们被干扰到其服务基站（305）干预并直接与D2D通信UE对或UE进行通信，这是在不涉及任何一个基站的情况下引起干扰的。

95. 发明申请

WO2011096855A1 Methods and arrangements in a cellular communication network 审中-公开
标题翻译：蜂窝通信网络中的方法和布置
公开(公告)号：WO2011096855A1
公开(公告)日：2011-08-11
申请号：PCT/SE2010/050125
申请日：2010-02-02
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , FODOR, Gabor , HEDBERG, Tomas
发明人： FODOR, Gabor , HEDBERG, Tomas
IPC分类号： H04W16/14 , H04W76/02
CPC分类号： H04W72/1247 , H04W16/14 , H04W72/14 , H04W76/14 , H04W76/15 , H04W84/18 , H04W88/06
摘要： The present invention relates to methods and arrangements for resolving radio resource conflicts occurring in radio networks supporting both local ad-hoc communication and cellular communication. The conflicts are resolved by informing the cellular network about radio resource management restrictions due to the local ad-hoc communication needs and resources that are reserved for local ad-hoc communications.
摘要翻译：本发明涉及用于解决支持本地自组织通信和蜂窝通信的无线电网络中发生的无线电资源冲突的方法和装置。通过向蜂窝网络通知由于本地自组织通信需求和为本地特别通信预留的资源而导致的无线电资源管理限制来解决冲突。

96. 发明申请

WO2011093755A1 METHOD AND ARRANGEMENT IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：无线通信系统中的方法和布置
公开(公告)号：WO2011093755A1
公开(公告)日：2011-08-04
申请号：PCT/SE2010/050078
申请日：2010-01-27
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , ÖSTERGAARD, Jessica , FODOR, Gabor
发明人： ÖSTERGAARD, Jessica , FODOR, Gabor
IPC分类号： H04W72/04 , H04W72/08 , H04B7/06
CPC分类号： H04B7/0452 , H04B7/024 , H04W72/0426 , H04W92/20
摘要： The present invention relates to a method for enabling intercell interference coordination in a network node 112, 132, which is comprised in a wireless communications network 100. The network node 112, 132 comprises at least two antennas for multi-antenna transmission and/or reception. According to the method, the network node 112, 132 transmits an indication of an amount of spatially multiplexed streams for at least one block of radio resources to at least one receiving network node 122, which is also comprised in the wireless communications network 100. By indicating the amount of spatially multiplexed streams, it is made possible for the receiving network node 122 to take the intercell interference in the spatial domain into consideration, for instance in a scheduling and/or link adaptation decision.
摘要翻译：本发明涉及一种用于在包括在无线通信网络100中的网络节点112,132中实现小区间干扰协调的方法。网络节点112,132包括用于多天线传输和/或接收的至少两个天线。根据该方法，网络节点112,132将至少一个无线电资源块的空间多路复用流量的指示发送到也包括在无线通信网络100中的至少一个接收网络节点122.通过指示空间多路复用流量的情况下，接收网络节点122有可能在空间域中考虑例如在调度和/或链路适配决定中的小区间干扰。

97. 发明申请

WO2010047627A1 INTERCELL INTERFERENCE COORDINATION FOR RADIO RESOURCE CONTROL 审中-公开
标题翻译： INTERCELL干扰协调无线电资源控制
公开(公告)号：WO2010047627A1
公开(公告)日：2010-04-29
申请号：PCT/SE2008/051178
申请日：2008-10-20
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , DIMOU, Konstantinos , SIMONSSON, Arne , MÜLLER, Walter , FODOR, Gabor , FURUSKÄR, Anders
发明人： DIMOU, Konstantinos , SIMONSSON, Arne , MÜLLER, Walter , FODOR, Gabor , FURUSKÄR, Anders
IPC分类号： H04W28/00 , H04W72/00
CPC分类号： H04L5/0032 , H04W28/00 , H04W72/04 , H04W72/0406 , H04W72/082
摘要： A system includes a first device (1 10) to classify data as one of a control message or a non-control message, and provide the classification of the data to a second device (122). The second device (122) receives the classification of the data, receives information associated with a resource (460), calculates an expected interference associated with the resource (460) based on the information associated with the resource (460), and allocates, to the resource (460), data classified as a control message when the expected interference corresponds to a low expected interference.
摘要翻译：系统包括将数据分类为控制消息或非控制消息之一的第一设备（110），并将数据分类提供给第二设备（122）。第二设备（122）接收数据的分类，接收与资源相关联的信息（460），基于与资源相关联的信息（460）计算与资源相关联的预期干扰（460），并分配给所述资源（460），当预期干扰对应于低预期干扰时被分类为控制消息的数据。

98. 发明申请

WO2012144941A1 RADIO BASE STATIONS AND METHODS THEREIN FOR HANDLING INTERFERENCE AND SCHEDULING RADIO RESOURCES ACCORDINGLY 审中-公开
标题翻译：无线电基站及其处理干扰和调度无线电资源的方法
公开(公告)号：WO2012144941A1
公开(公告)日：2012-10-26
申请号：PCT/SE2011/050479
申请日：2011-04-19
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , MILDH, Gunnar , FODOR, Gabor , VIKBERG, Jari , HEDBERG, Tomas
发明人： MILDH, Gunnar , FODOR, Gabor , VIKBERG, Jari , HEDBERG, Tomas
IPC分类号： H04W16/10 , H04W76/02 , H04W72/08
CPC分类号： H04W16/14 , H04W28/04 , H04W72/04 , H04W72/12 , H04W92/20
摘要： Embodiments herein relate to a first radio base station (12) for handling radio interference in a radio communications network, which first radio base station (12) provides radio coverage over a geographical area forming a first cell (14). In the first cell (14) a first user equipment (10) and a second user equipment (11) are served, which first radio base station (12), the first user equipment (10) and the second user equipment (11) are comprised in the radio communications network. The first radio base station (12) determines that a first radio resource is allocated to the first user equipment (10) for communicating over a device-to-device, D2D, connection with the second user equipment (11) within the first cell (14), The first radio base station then transfers information to an arrangement serving a second cell (15), which information identifies the first radio resource and indicates that the first radio resource is allocated to the first user equipment (10) for communicating over the D2D connection with the second user equipment (11) within the first cell (14). The information is to be taken into account by the arrangement serving the second cell (15) for scheduling a second radio resource to a third user equipment(16) in the second cell (15).
摘要翻译：本文的实施例涉及用于处理无线电通信网络中的无线电干扰的第一无线电基站（12），所述第一无线电基站（12）在形成第一小区（14）的地理区域上提供无线电覆盖。在第一小区（14）中，第一用户设备（10）和第二用户设备（11）被服务，第一无线电基站（12），第一用户设备（10）和第二用户设备（11）包括在无线电通信网络中。第一无线电基站（12）确定第一无线电资源被分配给第一用户设备（10），用于通过设备到设备D2D与第一小区内的第二用户设备（11）进行通信 14），第一无线基站然后将信息传送到服务于第二小区（15）的配置，该信息标识第一无线资源，并指示第一无线资源被分配给第一用户设备（10），用于通过与第一小区（14）内的第二用户设备（11）的D2D连接。通过服务于第二小区（15）的用于将第二无线电资源调度到第二小区（15）中的第三用户设备（16）的安排来考虑信息。

99. 发明申请

WO2012141628A1 METHOD AND APPARATUS FOR SHARING RADIO NETWORK INFRASTRUCTURE USING CARRIER AGGREGATION 审中-公开
标题翻译：使用载波聚合共享无线网络基础设施的方法和装置
公开(公告)号：WO2012141628A1
公开(公告)日：2012-10-18
申请号：PCT/SE2011/050450
申请日：2011-04-13
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , MILDH, Gunnar , FODOR, Gabor , VIKBERG, Jari , HEDBERG, Tomas
发明人： MILDH, Gunnar , FODOR, Gabor , VIKBERG, Jari , HEDBERG, Tomas
IPC分类号： H04W72/04
CPC分类号： H04L5/0037 , H04L5/001 , H04L5/0096 , H04W28/18 , H04W36/0055 , H04W72/0453 , H04W72/048
摘要： This disclosure relates a method and a base station for network sharing using carrier aggregation. The base station of a multi-carrier system comprises a multiple of cells, where each cell corresponds to a carrier that is associated with a PLMN. The base station receives (302, S-424, S-516, S-616) a UE request with information of a UE (402, 502, 602), where a first cell of said multiple of cells corresponds to a first carrier. The base station determines (304, S-428, S-520, S-626) based on base station settings and/or UE information, whether an other carrier associated with a different PLMN is available to said UE. If so, the base station sends (306, S-430, S-440, S-524, S-530) a resource configuration message destined for said UE (402, 502, 602), enabling said UE to configure said other carrier as a SCC. Better coverage, peak rates and capacity, without suffering from the drawbacks of existing RAN sharing techniques, are provided.
摘要翻译：本公开涉及使用载波聚合的用于网络共享的方法和基站。多载波系统的基站包括多个小区，其中每个小区对应于与PLMN相关联的载波。基站接收具有UE（402,502,602）的信息的UE请求（302，S-424，S-516，S-616），其中所述多个小区的第一小区对应于第一载波。基站基于基站设置和/或UE信息来确定（304，S-428，S-520，S-626）是否与所述UE相关联的其他载波可用于所述UE。如果是，则基站发送（306，S-430，S-440，S-524，S-530）去往所述UE（402,502,602）的资源配置消息，使得所述UE能够配置所述其他载波作为SCC。提供更好的覆盖率，峰值速率和容量，而不会受到现有RAN共享技术的缺点。

100. 发明申请

WO2012087190A1 METHODS AND USER EQUIPMENTS FOR PROVIDING INFORMATION ABOUT A CONNECTION STATE 审中-公开
标题翻译：提供关于连接状态的信息的方法和用户设备
公开(公告)号：WO2012087190A1
公开(公告)日：2012-06-28
申请号：PCT/SE2010/051429
申请日：2010-12-20
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (publ) , MILDH, Gunnar , FODOR, Gabor , HEDBERG, Tomas , VIKBERG, Jari
发明人： MILDH, Gunnar , FODOR, Gabor , HEDBERG, Tomas , VIKBERG, Jari
IPC分类号： H04W76/02
CPC分类号： H04W56/001 , H04W76/14
摘要： A method in a first user equipment (110) and a first user equipment (110) for providing information about at least one of a first and a second connection state are provided. Moreover, a corresponding method in a second user equipment (120) and a second user equipment (120) are provided. The first connection state is related to a first connection between the first user equipment (110) and a radio network node (140). The second connection state is related to a second connection between the first user equipment (110) and the second user equipment (120). The first user equipment (110) encodes (220) information about at least one of the first and second connection states into a synchronization signal for synchronizing the second user equipment (120) to the first user equipment (110). The first user equipment (110) sends (230) the synchronization signal to at least the second user equipment (120), thereby providing information about at least one of the first and second connection states. The second user equipment (120) decodes (250) the synchronization signal.
摘要翻译：提供了用于提供关于第一和第二连接状态中的至少一个的信息的第一用户设备（110）和第一用户设备（110）中的方法。此外，提供了第二用户设备（120）和第二用户设备（120）中的相应方法。第一连接状态与第一用户设备（110）和无线网络节点（140）之间的第一连接有关。第二连接状态与第一用户设备（110）和第二用户设备（120）之间的第二连接有关。第一用户设备（110）将关于第一和第二连接状态中的至少一个的信息编码（220）为用于使第二用户设备（120）与第一用户设备（110）同步的同步信号。第一用户设备（110）向至少第二用户设备（120）发送（230）同步信号，从而提供关于第一和第二连接状态中的至少一个的信息。第二用户设备（120）解码（250）同步信号。

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