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91. 发明申请

WO2013024423A1 CROSS-SCHEDULED RANDOM ACCESS ORDER TRANSMITTING AND RECEIVING METHODS, DEVICES AND SYSTEMS 审中-公开
标题翻译：交叉调度随机访问命令发送和接收方法，设备和系统
公开(公告)号：WO2013024423A1
公开(公告)日：2013-02-21
申请号：PCT/IB2012/054116
申请日：2012-08-13
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , CHENG, Jung-Fu , BALDEMAIR, Robert , FRENNE, Mattias , LARSSON, Daniel
发明人： CHENG, Jung-Fu , BALDEMAIR, Robert , FRENNE, Mattias , LARSSON, Daniel
IPC分类号： H04W74/00
CPC分类号： H04W74/004 , H04W74/04
摘要： A node (1120) of a wireless network (1100) includes processor circuitry (1310) that is configured to obtain (1510) an identification of a cell on which a user equipment shall transmit a random access preamble and to encode (1520) the identification of the cell on which the user equipment shall transmit the random access preamble into at least one unused bit position of a physical downlink control channel random access order. A transmitter (1340) is responsive to the processor circuitry and is configured to transmit (1530) the physical downlink control channel random access order including the identification of the cell that was encoded into the at least one unused bit position of the physical downlink control channel random access order. Related user equipment, systems and methods are also described.
摘要翻译：无线网络（1100）的节点（1120）包括处理器电路（1310），其被配置为获得（1510）用户设备应在其上发送随机接入前导码的小区的标识，并且（1520）用户设备将在其上将随机接入前导码发送到物理下行链路控制信道随机接入顺序的至少一个未使用的比特位置。发射机（1340）响应于处理器电路并且被配置为发送（1530）物理下行链路控制信道随机接入顺序，其包括被编码为物理下行链路控制信道的至少一个未使用比特位置的小区的标识随机存取命令。还描述了相关的用户设备，系统和方法。

92. 发明申请

WO2013022391A1 RADIO NETWORK NODE, USER EQUIPMENT AND METHODS FOR THE USE OF AN EXTENDED CONTROL CHANNEL 审中-公开
标题翻译：无线电网络节点，用户设备和使用扩展控制信道的方法
公开(公告)号：WO2013022391A1
公开(公告)日：2013-02-14
申请号：PCT/SE2011/050985
申请日：2011-08-11
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , LARSSON, Daniel , GERSTENBERGER, Dirk , CHENG, Jung-Fu , BALDEMAIR, Robert , FRENNE, Mattias
发明人： LARSSON, Daniel , GERSTENBERGER, Dirk , CHENG, Jung-Fu , BALDEMAIR, Robert , FRENNE, Mattias
IPC分类号： H04W72/04
CPC分类号： H04L5/00 , H04L5/0053
摘要： Embodiments herein relate to a method in a user equipment (10) for handling control information in a radio communications network. The user equipment (10) is served in a cell controlled by a radio network node (12) and is of a second type of user equipments. The user equipment 10 monitors a search space for control information of a physical data control channel, PDCCH, which search space is associated with the second type of user equipments. The PDCCH comprises at least one control channel element that comprises resource elements at least partly comprised in a second region of resource elements. The resource elements of the second region are only allowed to be scheduled for control information to user equipments of the second type. The at least one CCE is define in relation to a CCE of a first region of resource elements, which resource elements of the first region are allowed to be scheduled for control information to user equipments of a first type. The user equipment (10) detects control information within the monitored search space, and uses the detected control information for communicating with the radio network node (12).
摘要翻译：本文的实施例涉及用于在无线电通信网络中处理控制信息的用户设备（10）中的方法。用户设备（10）在由无线电网络节点（12）控制的小区中服务，并且是第二类型的用户设备。用户设备10监视用于物理数据控制信道的控制信息的搜索空间，该搜索空间与第二类型的用户设备相关联。 PDCCH包括至少一个控制信道元素，其包括至少部分地包括在资源元素的第二区域中的资源元素。仅允许第二区域的资源元素被调度到第二类用户设备的控制信息。所述至少一个CCE相对于资源元素的第一区域的CCE定义，所述第一区域的资源元素被允许被调度以用于第一类型的用户设备的控制信息。用户设备（10）检测所监视的搜索空间内的控制信息，并使用检测到的控制信息与无线网络节点（12）进行通信。

93. 发明申请

WO2013006101A1 METHODS AND APPARATUSES FOR AN EXTENDED BANDWIDTH CARRIER 审中-公开
标题翻译：用于扩展带宽载波的方法和装置
公开(公告)号：WO2013006101A1
公开(公告)日：2013-01-10
申请号：PCT/SE2011/050900
申请日：2011-07-04
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , FRENNE, Mattias , BALDEMAIR, Robert , CHENG, Jung-Fu , GERSTENBERGER, Dirk , KOORAPATY, Havish , LARSSON, Daniel
发明人： FRENNE, Mattias , BALDEMAIR, Robert , CHENG, Jung-Fu , GERSTENBERGER, Dirk , KOORAPATY, Havish , LARSSON, Daniel
IPC分类号： H04L5/00
CPC分类号： H04W72/042 , H04L5/0007 , H04L5/0053 , H04W84/042
摘要： Apparatuses and methods allow for uplink selection using an extended bandwidth carrier. A user equipment (UE) comprises: a transceiver configured to receive control signaling on an extended bandwidth carrier, the extended bandwidth carrier having a first control region disposed within a legacy bandwidth, and a second control region including additional resource blocks disposed outside of the legacy bandwidth, wherein the transceiver can receive the control signaling in either or both of the first control region and the second control region.
摘要翻译：装置和方法允许使用扩展带宽载波进行上行链路选择。用户设备（UE）包括：收发器，被配置为在扩展带宽载波上接收控制信令，所述扩展带宽载波具有布置在传统带宽内的第一控制区域，以及第二控制区域，所述第二控制区域包括布置在遗留之外的附加资源块带宽，其中收发器可以在第一控制区域和第二控制区域中的任一个或两者中接收控制信令。

94. 发明公开

EP2982179A1 BROADCAST OF INFORMATION FOR NEW CARRIER TYPE 有权
标题翻译：广播信息支持一种新型
公开(公告)号：EP2982179A1
公开(公告)日：2016-02-10
申请号：EP13722145.3
申请日：2013-04-05
申请人： Telefonaktiebolaget L M Ericsson (publ)
发明人： FRENNE, Mattias , JÖNGREN, George , FURUSKOG, Johan , LARSSON, Daniel
IPC分类号： H04W48/08 , H04W56/00
摘要： Base station and UE and methods therein for broadcast in a wireless communication network. The method in the base station comprises determining (1201a-c) a set of transmission resources, out of a number of sets of transmission resources, based on a property associated with a synchronization signal of the base station, and further transmitting (1202a-c) the synchronization signal and/or system information, such as a MIB, in the determined set of transmission resources.

95. 发明公开

EP2979507A1 NETWORK NODES AND METHODS FOR ENABLING ACCESS TO A RADIO NETWORK NODE 有权
标题翻译：新泽西州维多利亚祖尔埃尔莫里格·德祖祖祖祖恩·芬克斯维尔克
公开(公告)号：EP2979507A1
公开(公告)日：2016-02-03
申请号：EP13717585.7
申请日：2013-03-25
申请人： Telefonaktiebolaget L M Ericsson (publ)
发明人： BALDEMAIR, Robert , LARSSON, Daniel , KOORAPATY, Havish , FRENNE, Mattias , CHENG, Jung-Fu
IPC分类号： H04W72/04 , H04L5/00
CPC分类号： H04W72/0453 , H04L5/003 , H04L5/0053 , H04W72/0406 , H04W72/042
摘要： A wireless device (120) and a method for enabling access to a radio network node (110) as well as a radio network node (110) and a method for enabling the wireless device (120) to enable access to the radio network node (110) are disclosed. The wireless device (120) supports a first transmission bandwidth. The radio network node (110) operates a carrier on a second transmission bandwidth. The first transmission bandwidth is narrower than the second transmission band width. The wireless device (120) obtains (202) information about the carrier. The wireless device (120) determines (206) a mapping scheme for mapping a set of enumerable elements, e.g. resource blocks or sequence elements, to frequency ranges based on the information about the carrier.
摘要翻译：一种无线设备（120）和用于使得能够访问无线电网络节点（110）以及无线电网络节点（110）的方法以及用于使无线设备（120）能够访问无线电网络节点（110）的方法 110）。无线设备（120）支持第一传输带宽。无线电网络节点（110）在第二传输带宽上操作载波。第一传输带宽比第二传输带宽窄。无线装置（120）获得关于载体的信息（202）。无线设备（120）确定（206）用于映射一组可枚举元素的映射方案，例如，资源块或序列元素，基于关于载体的信息的频率范围。

96. 发明授权

EP2742636B1 AGGREGATED CARRIER SYNCHRONIZATION AND REFERENCE SIGNAL TRANSMITTING AND RECEIVING METHODS AND APPARATUS 有权
标题翻译：聚合的载波和同步REFERENZSIGNALSENDE-和接收方法及装置
公开(公告)号：EP2742636B1
公开(公告)日：2015-08-26
申请号：EP12737603.6
申请日：2012-06-19
申请人： Telefonaktiebolaget L M Ericsson (publ)
发明人： KOORAPATY, Havish , CHENG, Jung-Fu , LARSSON, Daniel , FRENNE, Mattias , GERSTENBERGER, Dirk , BALDEMAIR, Robert
IPC分类号： H04L5/00 , H04W56/00 , H04W72/00 , H04L25/02 , H04L27/26
CPC分类号： H04W72/0453 , H04L5/001 , H04L5/0048 , H04L5/0053 , H04L5/0078 , H04L25/0226 , H04L27/2657 , H04L27/2662 , H04W56/00 , H04W72/00
摘要： A node (1120) of a wireless network (1130) transmits (210) information to a user equipment (1110) over an aggregated carrier that includes a primary carrier having a first set of primary carrier time/frequency resources and a secondary carrier having a second set of secondary carrier time/frequency resources. Synchronization signals and/or reference symbols are transmitted (220) to the user equipment on the secondary carrier less often than on the primary carrier. An indication of when and/or how often the synchronization signals and/or reference symbols will be transmitted to the user equipment on the secondary carrier may also be transmitted (230) to the user equipment over the primary carrier. By transmitting synchronization signals and/or reference symbols to the user equipment on the secondary carrier less often than on the primary carrier, resources of the secondary carrier may be conserved, energy efficiency of the secondary carrier may be increased, and/or interference with other cells may be reduced or prevented.
摘要翻译：一个无线网络的节点（1120）（1130）发送（210）上在聚合载波做信息给用户设备（1110）包括具有第一组的主载波的时间/频率资源，并具有一个副载波的主载波第二组的副载波的时间/频率资源。同步信号和/或参考符号为反式mitted（220）到所述辅助载波上的用户设备的频率将小于在主载波上。反式mitted到的当和/或如何经常同步信号和/或参考符号将是反式mitted到用户设备的副载波上。因此可以是（230）向所述用户设备在主载波上指示。通过发送同步信号和/或参考符号到副载波上的用户设备通常小于在主载波上，该副载波的资源可以被保守的，所述副载波的能量效率可以增加，和/或干扰与其他细胞可以被减小或防止。

97. 发明公开

EP2880807A1 QUASI CO-LOCATED ANTENNA PORTS FOR CHANNEL ESTIMATION 有权
标题翻译：准相邻天线端口，用于信道估计
公开(公告)号：EP2880807A1
公开(公告)日：2015-06-10
申请号：EP13771627.0
申请日：2013-08-02
申请人： Telefonaktiebolaget L M Ericsson (Publ)
发明人： FRENNE, Mattias , ERIKSSON, Erik , SORRENTINO, Stefano
IPC分类号： H04L5/00 , H04L25/02
CPC分类号： H04W72/042 , H04L5/0023 , H04L5/0035 , H04L5/0048 , H04L5/0091 , H04L25/0204 , H04W84/042
摘要： Systems and methods are disclosed for estimating one or more channel properties of a downlink from a cellular communications network based on quasi co-located antenna ports with respect to the one or more channel properties. In one embodiment, a wireless device receives a downlink subframe including a downlink control channel from the cellular communications network. The wireless device estimates one or more large-scale channel properties for an antenna port of interest in the downlink control channel based on a subset of reference signals that correspond to antenna ports in the cellular communications network that are quasi co-located with the antenna port of interest with respect to the one or more large-scale channel properties. As a result of using the quasi co-located antenna ports, estimation of the one or more large-scale channel properties is substantially improved.

98. 发明公开

EP2848056A1 A METHOD AND APPARATUS FOR RESOURCE ASSIGNMENT DURING CONTROL CHANNEL AMBIGUITY 失效转让
标题翻译：方法和设备，用于STEUERKANALAMBIGUITÄT资源分配
公开(公告)号：EP2848056A1
公开(公告)日：2015-03-18
申请号：EP12766184.1
申请日：2012-08-29
申请人： Telefonaktiebolaget L M Ericsson (Publ)
发明人： ERIKSSON, Erik , FRENNE, Mattias , LARSSON, Daniel
IPC分类号： H04W72/04 , H04W76/04
CPC分类号： H04L5/0053 , H04L5/0051 , H04L5/0055 , H04L5/0094
摘要： In one example of the teachings herein, a network base station (16, 18) includes one or more communication interfaces configured to send messages to a wireless communication device, and one or more processing circuits (36) operatively associated with the communication interface(s). The processing circuits(36) are configured to send a reconfiguration message to the device using an existing downlink control channel configuration for the device, which message indicates a new downlink control channel configuration for the device, and, during a window of control channel configuration ambiguity that arises for the device as a consequence of sending the reconfiguration message, send a control message to the device using both the existing and the new downlink control channel configurations. Such a method of operation advantageously avoids the delays that arise if new downlink control signaling towards the device (20) is deferred until receiving confirmation that the device (20) received the reconfiguration message.

99. 发明公开

EP2777206A1 METHODS AND ARRANGEMENTS FOR TRANSMITTING AND RECEIVING DOWNLINK CONTROL INFORMATION FOR MOBILE WIRELESS COMMUNICATION 有权转让
标题翻译：方法和装置用于接收的下行控制信息无线通信
公开(公告)号：EP2777206A1
公开(公告)日：2014-09-17
申请号：EP12787537.5
申请日：2012-10-24
申请人： Telefonaktiebolaget L M Ericsson (publ)
发明人： FRENNE, Mattias , HOYMANN, Christian , FURUSKOG, Johan , LARSSON, Daniel , CHENG, Jung-Fu , KOORAPATY, Havish
IPC分类号： H04L5/00 , H04W72/00
CPC分类号： H04W72/042 , H04L5/0053
摘要： Some embodiments provide a method for transmitting a downlink control channel in at least one block of resources. The downlink control channel comprises a set of resource element groups. The method may be executed by a transmitting node, e.g., an eNB. The transmitting node first determines whether to transmit the downlink control channel using localized or distributed transmission. Responsive to determining to use localized transmission, the transmitting node performs the transmission such that all resource element groups in the set that are comprised in the same block of resources are mapped to the same antenna port, and the antenna port depends on which subset of resource element groups in the block of resources are used for the downlink control channel.

100. 发明公开

EP2764633A1 TRANSMIT DIVERSITY FOR PRE-CODED RADIO CONTROL SIGNALS 审中-公开
标题翻译：用于控制信号发射分集预编码FUNK
公开(公告)号：EP2764633A1
公开(公告)日：2014-08-13
申请号：EP12702907.2
申请日：2012-01-26
申请人： Telefonaktiebolaget L M Ericsson (publ)
发明人： FRENNE, Mattias , BALDEMAIR, Robert , FALAHATI, Sorour , LARSSON, Daniel , CHENG, Jung-Fu
IPC分类号： H04B7/04 , H04B7/06
CPC分类号： H04B7/0404 , H04B7/0473 , H04B7/0613
摘要： A method sends uplink control information from the user equipment to a serving node of a radio communications system by first encoding (1413) uplink control information bits into symbols. The encoded symbols are split (1415) into at least two groups of symbols for use to achieve diversity transmission. Each of the at least two groups of symbols are cyclically repeated (1417) to generate a repeated group for each of the at least two groups of symbols. Then the repeated groups are mapped (1421) each to different transmission ports of the user equipment for diversity transmission as uplink control information through a plurality of uplink transmission slots of the uplink subframe.

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