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71. 发明申请

WO2016055103A1 RANDOM ACCESS CHANNEL CONFIGURATION 审中-公开
标题翻译：随机访问通道配置
公开(公告)号：WO2016055103A1
公开(公告)日：2016-04-14
申请号：PCT/EP2014/071545
申请日：2014-10-08
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (publ)
发明人： LINDOFF, Bengt , BRAHMI, Nadia , ERIKSSON, Erik , YILMAZ, Osman Nuri Can , HESSLER, Martin
IPC分类号： H04W74/00 , H04W74/08 , H04W4/00 , H04W56/00
CPC分类号： H04W74/0833 , H04W4/70 , H04W56/0045 , H04W74/006
摘要： A method of a network node of a wireless communication system is disclosed. The method comprises configuring a first random access channel for transmission of random access messages from wireless communication devices having a first synchronization accuracy vis-à-vis the network node and a second random access channel for transmission of random access messages from wireless communication devices having a second synchronization accuracy vis-à-vis the network node, wherein the second synchronization accuracy is lower than the first synchronization accuracy. The method also comprises transmitting configuration information of at least the second random access channel configurations to one of the wireless communication devices. Corresponding method for a wireless communication device is also disclosed along with a computer program product, a network node, a wireless communication device and arrangements there for.
摘要翻译：公开了一种无线通信系统的网络节点的方法。该方法包括配置用于从具有与网络节点具有第一同步精度的无线通信设备发送随机接入消息的第一随机接入信道和用于从具有网络节点的无线通信设备传输随机接入消息的第二随机接入信道第二同步精度相对于网络节点，其中第二同步精度低于第一同步精度。该方法还包括将至少第二随机接入信道配置的配置信息发送到无线通信设备之一。无线通信设备的相应方法还与计算机程序产品，网络节点，无线通信设备及其上的布置一起公开。

72. 发明申请

WO2015185105A1 PACKET HANDLING IN WIRELESS NETWORKS 审中-公开
标题翻译： PACKET在无线网络中的处理
公开(公告)号：WO2015185105A1
公开(公告)日：2015-12-10
申请号：PCT/EP2014/061443
申请日：2014-06-03
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： HESSLER, Martin , FRÖBERG OLSSON, Jonas , ROSIN, Olle , ERIKSSON, Erik
IPC分类号： H04L1/18 , H04L1/00
CPC分类号： H04L1/1841 , H04L1/0082 , H04L2001/0097 , H04W84/045
摘要： There is provided packet handling in a client node (17a) between a hub node (16a) and a radio base station (13a) in a wireless network (10a, 10b, 10c). A method performed by a client node comprises wirelessly receiving (S102) packets from a hub node (16a). The packets are received in an order and being associated with an in-sequence order. A method performed by a client node comprises detecting (S104) that at least one packet of the packets is received out of said in-sequence order, and in response thereto providing an indicator indicating the in-sequence order. A method performed by a client node comprises providing (S106) the packets and the indicator to a radio base station (13a).
摘要翻译：在无线网络（10a，10b，10c）中的中心节点（16a）和无线电基站（13a）之间的客户端节点（17a）中提供了分组处理。由客户端节点执行的方法包括从集线器节点（16a）无线地接收（S102）分组。以顺序接收分组并且按顺序相关联。由客户端节点执行的方法包括检测（S104）从所述顺序的顺序中接收到所述分组的至少一个分组，并响应于此提供指示顺序的指示符。由客户端节点执行的方法包括向无线基站（13a）提供（S106）分组和指示符。

73. 发明申请

WO2015053674A1 A NETWORK NODE AND A METHOD THEREIN; A POSITIONING NODE AND A METHOD THEREIN; A USER EQUIPMENT AND A METHOD THEREIN, FOR HANDLING TRANSMISSION OF A REFERENCE SIGNAL 审中-公开
标题翻译：网络节点及其方法; 定位节点及其方法; 用户设备及其方法，用于处理参考信号的传输
公开(公告)号：WO2015053674A1
公开(公告)日：2015-04-16
申请号：PCT/SE2013/051304
申请日：2013-11-06
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： BEHRAVAN, Ali , ERIKSSON, Erik , KAZMI, Muhammad
IPC分类号： H04L5/00 , H04W64/00
CPC分类号： H04L5/0048 , H04L5/0087 , H04L5/0092 , H04L5/14 , H04L5/1469 , H04W64/00 , H04W72/085
摘要： The present embodiments relate to a network node (90), a method thereof; a positioning node (100), a method thereof; a UE (110) and a method thereof, for handling transmission of a reference signal and/or a reference signal configuration. The method in the network node (90) comprises: determining a transmission configuration for use in a cell served by the network node; if at least one subframe containing said reference signal is also configured as a flexible subframe, comparing at least one parameter related to the transmission configuration with a threshold, and deciding based on the result of said comparison whether to operate the at least one subframe as a flexible subframe or as a downlink subframe.
摘要翻译：本实施例涉及网络节点（90），其方法; 定位节点（100），其方法; 用于处理参考信号和/或参考信号配置的传输的UE（110）及其方法。网络节点（90）中的方法包括：确定在由网络节点服务的小区中使用的传输配置; 如果包含所述参考信号的至少一个子帧也被配置为柔性子帧，则将与传输配置相关的至少一个参数与阈值相比较，并且基于所述比较的结果来确定是否将至少一个子帧操作为灵活的子帧或下行子帧。

74. 发明申请

WO2015047154A1 METHOD AND WIRELESS DEVICE FOR MONITORING A DOWNLINK CONTROL CHANNEL 审中-公开
标题翻译：用于监视下行链路控制信道的方法和无线设备
公开(公告)号：WO2015047154A1
公开(公告)日：2015-04-02
申请号：PCT/SE2014/050797
申请日：2014-06-26
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： LI, Shaohua , ERIKSSON, Erik , SONG, Xinghua , LIU, Jinhua , FAN, Rui , GUO, Zhiheng
IPC分类号： H04B7/02 , H04B17/00
CPC分类号： H04B7/024 , H04B17/336 , H04W72/042 , H04W72/0446 , H04W88/06
摘要： A method and a wireless device(1000) for operating in a Coordinated Multi Point, CoMP, scenario where the wireless device (1000) is served by at least two transmission points (TP1, TP2) of a wireless network employing Time Domain Duplex, TDD. The wireless device (1000) receives at least two different uplink-downlink configurations which are valid for corresponding transmission points of the at least two transmission points (TP1, TP2). The wireless device (1000) further monitors a downlink control channel in all possible downlink subframes indicated by the received uplink-downlink configurations and not being assigned with uplink transmission for the wireless device (1000), such that the wireless device (1000) monitors the downlink control channel in subframes being indicated as downlink by at least one of the different uplink-downlink configurations.
摘要翻译：一种方法和无线设备（1000），用于在由无线设备（1000）由至少两个采用时域双工的无线网络的传输点（TP1，TP2）服务的协调多点（CoMP）场景中操作，TDD 。无线设备（1000）接收对至少两个传输点（TP1，TP2）的相应传输点有效的至少两个不同的上行链路 - 下行链路配置。无线设备（1000）还监视由所接收的上行链路 - 下行链路配置指示的所有可能的下行链路子帧中的下行链路控制信道，并且没有为无线设备（1000）分配上行链路传输，使得无线设备（1000）监视子帧中的下行链路控制信道通过不同的上行链路 - 下行链路配置中的至少一个被指示为下行链路。

75. 发明申请

WO2015020604A1 METHOD AND DEVICES FOR SOLVING RESOURCE CONFLICT ISSUES AMONG DYNAMIC TDD CAPABLE UE 审中-公开
标题翻译：用于解决动态TDD能力UE资源冲突问题的方法和设备
公开(公告)号：WO2015020604A1
公开(公告)日：2015-02-12
申请号：PCT/SE2014/050925
申请日：2014-08-08
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： ERIKSSON, Erik , LARSSON, Daniel , FAN, Rui
IPC分类号： H04L1/18 , H04L5/00
CPC分类号： H04W74/0891 , H04L1/06 , H04L1/1812 , H04L1/1854 , H04L1/1864 , H04L1/1896 , H04L5/0044 , H04L5/0053 , H04L5/0055 , H04L5/0073 , H04L5/1469 , H04W72/0446 , H04W72/121 , H04W72/1268 , H04W72/1289
摘要： A method for a device and a node for preventing data transmission configuration conflict between the device and the node is disclosed. The node transmits a control message which is received by the device. The device determines a first data transmission configuration from the received control message. The device then determines a second data transmission configuration from a candidate set of configurations wherein the candidate set of configurations is associated with the first data transmission configuration. The device then transmits data and wherein the node receives the data in accordance with the second data transmission configuration.A device and node implementing the method is also disclosed.
摘要翻译：公开了一种用于防止设备和节点之间的数据传输配置冲突的设备和节点的方法。节点发送由设备接收的控制消息。设备根据接收到的控制消息确定第一数据传输配置。然后，设备从候选组合中确定第二数据传输配置，其中候选组配置与第一数据传输配置相关联。然后，设备发送数据，其中节点根据第二数据传输配置接收数据。还公开了实现该方法的设备和节点。

76. 发明申请

WO2015018142A1 BS AND UE, AND METHODS USED IN THE SAME 审中-公开
标题翻译： BS和UE，以及在其中使用的方法
公开(公告)号：WO2015018142A1
公开(公告)日：2015-02-12
申请号：PCT/CN2013/087770
申请日：2013-11-25
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , SONG, Xinghua
发明人： SONG, Xinghua , ERIKSSON, Erik , FAN, Rui , GUO, Zhiheng , LI, Shaohua , LIU, Jinhua
IPC分类号： H04H60/00
CPC分类号： H04L5/1476 , H04W72/042 , H04W72/0446
摘要： The present disclosure relates to a method used in a BS and an associated BS. The method includes: obtaining one or more dynamic UpLink (UL)/Downl_ink (DL) configurations of a cell served by the BS; transmitting, to a User Equipment (UE) located in the cell, the one or more dynamic UL/DL configurations in a resource region consisted of one or more consecutive Control Elements (CEs) over a downlink physical channel; and transmitting information associated with the resource region to the UE. The present disclosure also relates to a method used in a UE located in a cell served by a BS and an associated UE. The method includes: receiving, from the BS, one or more dynamic UL/DL configurations of the cell in a resource region consisted of one or more consecutive CEs over a downlink physical channel; receiving information associated with the resource region from the BS; and identifying the one or more dynamic UL/DL configurations based on the information associated with the resource region.
摘要翻译：本公开涉及在BS和相关BS中使用的方法。该方法包括：获得由BS服务的小区的一个或多个动态UpLink（UL）/ Downl_ink（DL）配置; 通过下行链路物理信道向位于小区中的用户设备（UE）发送由一个或多个连续控制单元（CE）组成的资源区域中的一个或多个动态UL / DL配置; 以及向所述UE发送与所述资源区域相关联的信息。本公开还涉及在位于由BS和相关联的UE服务的小区中的UE中使用的方法。该方法包括：通过下行链路物理信道从BS接收由一个或多个连续CE组成的资源区域中的小区的一个或多个动态UL / DL配置; 从所述BS接收与所述资源区域相关联的信息; 以及基于与所述资源区域相关联的信息来识别所述一个或多个动态UL / DL配置。

77. 发明申请

WO2014116164A1 METHOD FOR USE IN WIRELESS COMMUNICATION DEVICE REPORTING ACK/NACK IN DYNAMIC TDD CONFIGURATIONS, WIRELESS COMMUNICATION DEVICE, AND COMPUTER-READABLE PRODUCT 审中-公开
标题翻译：在无线通信设备中使用的方法在动态TDD配置，无线通信设备和计算机可读产品中报告ACK / NACK
公开(公告)号：WO2014116164A1
公开(公告)日：2014-07-31
申请号：PCT/SE2014/050052
申请日：2014-01-17
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： GUO, Zhiheng , FAN, Rui , SONG, Xinghua , ERIKSSON, Erik
IPC分类号： H04L1/18 , H04W72/04 , H04L5/00
CPC分类号： H04W72/1268 , H04L1/1861 , H04L5/0055 , H04L5/1476 , H04W72/1284 , H04W72/1294
摘要： The present disclosure relates to a method for use in a wireless communication device reporting ACK or NACK in dynamic TDD configurations. In the method, an indication of a reference UL TDD configuration and a reference DL TDD configuration is indicated. Then, ACK or NACK bits with a fixed number of the ACK or NACK bits based on the reference DL TDD configuration are reported at a timing based on the reference DL TDD configuration. The present disclosure also relates to a wireless communication device for reporting ACK/NACK in dynamic TDD configurations.
摘要翻译：本公开涉及一种用于在动态TDD配置中报告ACK或NACK的无线通信设备中的方法。在该方法中，指示参考UL TDD配置和参考DL TDD配置的指示。然后，基于参考DL TDD配置的定时报告基于参考DL TDD配置的具有固定数目的ACK或NACK比特的ACK或NACK比特。本公开还涉及用于在动态TDD配置中报告ACK / NACK的无线通信设备。

78. 发明申请

WO2014109684A1 NETWORK-CONTROLLED NETWORK SELECTION PROCEDURE 审中-公开
标题翻译：网络控制网络选择程序
公开(公告)号：WO2014109684A1
公开(公告)日：2014-07-17
申请号：PCT/SE2013/050756
申请日：2013-06-24
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： FRENGER, Pål , ERIKSSON, Erik , BERGMAN, Johan
IPC分类号： H04W48/00 , H04W36/38
CPC分类号： H04W48/18 , H04W4/70 , H04W48/16
摘要： A radio network node (12) communicates with user equipments, UEs, (10) over a radio interface and estimates one or more quality factors, associated with each of a first and second network, that depend on a load or an expected UE behavior or an uplink channel quality for one or both of first and second networks. The node (12) determines one or more network selection parameters based on the estimated one or more quality factors, and communicates the one or more network selection parameters to at least one UE (10) for enabling the UE to select one of the first and second networks for subsequent access by the at least one UE. The UE receives from the radio network node one or more network selection parameters. The UE uses the one or more network selection parameters to select one of first and second radio networks and then accesses the selected radio network.
摘要翻译：无线电网络节点（12）通过无线电接口与用户设备，UE（10）进行通信，并且估计与第一和第二网络中的每个相关联的一个或多个质量因素，其依赖于负载或期望的UE行为，或者用于第一和第二网络中的一个或两个的上行链路信道质量。节点（12）基于估计的一个或多个质量因子来确定一个或多个网络选择参数，并且将一个或多个网络选择参数传送到至少一个UE（10），以使UE能够选择第一和第用于由所述至少一个UE进行后续访问的第二网络。 UE从无线电网络节点接收一个或多个网络选择参数。 UE使用一个或多个网络选择参数来选择第一和第二无线电网络中的一个，然后访问所选择的无线电网络。

79. 发明申请

WO2014109683A1 OVER-THE-AIR SIGNALING FOR COORDINATION OF TIME-DIVISION DUPLEXING 审中-公开
标题翻译：用于协调时分双工的空中信号
公开(公告)号：WO2014109683A1
公开(公告)日：2014-07-17
申请号：PCT/SE2013/050576
申请日：2013-05-21
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： RAHMAN, Muhammad Imadur , SONG, Xinghua , SEMAAN, Eliane , ERIKSSON, Erik , LARSSON, Daniel , ASTELY, David
IPC分类号： H04W72/04 , H04W72/08 , H04W52/24 , H04W16/10
CPC分类号： H04W72/1231 , H04B7/0626 , H04L5/0007 , H04L5/0048 , H04L5/0085 , H04L5/0092 , H04L5/14 , H04L5/1438 , H04L5/1469 , H04W16/10 , H04W52/242 , H04W52/244 , H04W72/0426 , H04W72/0446 , H04W72/1289 , H04W88/08
摘要： Coordination information for controlling base-station-to-base-station interference is transmitted from one radio network node (900)(e.g., an LTE eNodeB) to another, using certain parts of the TDD subframe. One example method, as might be implemented in a radio network node (900) such as an LTE eNodeB, includes the generating (1010) of a TDD coordination signal and the transmitting (1020) of the TDD coordination signal to one or more other radio network nodes. In some embodiments, the coordination signal is transmitted in a guard period of a special subframe at the target node. In others, the coordination signal is transmitted in another interval during which the receiving node is not transmitting, such as in uplink subframe for the receiving node, an uplink portion of a special subframe at the receiving node, or in a downlink subframe or downlink portion of a special subframe during which the receiving node is not transmitting.
摘要翻译：使用TDD子帧的某些部分，从一个无线网络节点（900）（例如，LTE eNodeB）发送用于控制基站到基站干扰的协调信息。可以在诸如LTE eNodeB的无线电网络节点（900）中实现的一个示例性方法包括TDD协调信号的生成（1010）和TDD协调信号的发送（1020）到一个或多个其他无线电网络节点。在一些实施例中，协调信号在目标节点的特殊子帧的保护周期内发送。在其他情况下，在接收节点不发送的其他间隔中发送协调信号，例如在接收节点的上行链路子帧，接收节点的特殊子帧的上行链路部分，或下行链路子帧或下行链路部分在接收节点不发送的特殊子帧。

80. 发明申请

WO2014107122A1 MITIGATING CROSS-LINK INTERFERENCE WHEN USING RECONFIGURABLE TDD 审中-公开
标题翻译：在使用可重新配置的TDD时减少交叉干扰
公开(公告)号：WO2014107122A1
公开(公告)日：2014-07-10
申请号：PCT/SE2013/051481
申请日：2013-12-10
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： RAHMAN, Imadur , ERIKSSON, Erik , SEMAAN, Eliane
IPC分类号： H04W72/08 , H04W72/04
CPC分类号： H04L1/1887 , H04L1/1812 , H04L5/14 , H04W72/0446 , H04W72/082
摘要： Methods and apparatus are provided for mitigating cross-link interference. The method is implemented by a base station of a wireless communication system, the base station serving user terminals in a first cell. The method comprises selecting (610) a primary time division duplex, TDD, configuration designating uplink and downlink subframes for communication with the user terminals in the first cell,and determining (620) uplink subframes of the primary TDD configuration that are overlapping in time with downlink subframes of a TDD configuration used in a second cell. The method also comprises transmitting (630), to a user terminal in the first cell, a request to use a supplemental TDD configuration for transmitting uplink control information, wherein uplink subframes of the supplemental TDD configuration are not overlapping in time with downlink subframes of the TDD configuration used in the second cell.
摘要翻译：提供了减轻交叉链路干扰的方法和装置。该方法由无线通信系统的基站实现，该基站在第一小区中为用户终端提供服务。该方法包括：选择（610）主时分双工，TDD，指定用于与第一小区中的用户终端进行通信的上行链路和下行链路子帧的配置，以及确定（620）与TDD时间重叠的主TDD配置的上行链路子帧在第二小区中使用的TDD配置的下行链路子帧。该方法还包括向第一小区中的用户终端发送（630）向辅助TDD配置发送上行链路控制信息的请求，其中补充TDD配置的上行链路子帧在时间上不与下行链路子帧重叠 TDD配置用于第二个小区。

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