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21. 发明申请

WO2010090568A1 METHODS AND ARRANGEMENTS FOR HANDOVER 审中-公开
标题翻译：切换方法和安排
公开(公告)号：WO2010090568A1
公开(公告)日：2010-08-12
申请号：PCT/SE2009/050817
申请日：2009-06-26
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , DIMOU, Konstantinos , DAHLMAN, Erik
发明人： DIMOU, Konstantinos , DAHLMAN, Erik
IPC分类号： H04W36/08
CPC分类号： H04W36/08
摘要： Methods and arrangements for autonomous handover are provided. In a step, a mobile terminal sends a measurement report to a first network node. In another step, the mobile terminal starts a timer for measuring a wait period. In a further step, the mobile terminal waits until the wait period has expired. In still another step, the mobile terminal measures a signal used for mobility evaluations from the first radio network node. In yet another step, the mobile terminal performs random access to the second radio network node, if appropriate. Furthermore, the first radio network node sends information about random access channel (RACH) characteristics. Moreover, the first radio network node may send the wait period to the mobile terminal. In another step, the first radio network node sends the terminal context to neighbouring radio network nodes.
摘要翻译：提供自主切换的方法和方案。在步骤中，移动终端向第一网络节点发送测量报告。在另一步骤中，移动终端启动用于测量等待周期的定时器。在另一步骤中，移动终端等待直到等待期已经过去。在另一步骤中，移动终端测量用于来自第一无线电网络节点的移动性评估的信号。在另一步骤中，如果适当，移动终端执行对第二无线电网络节点的随机访问。此外，第一无线电网络节点发送关于随机接入信道（RACH）特性的信息。此外，第一无线电网络节点可以向移动终端发送等待周期。在另一步骤中，第一无线电网络节点将终端上下文发送到相邻无线电网络节点。

22. 发明申请

WO2010053425A2 USING MOBILITY STATISTICS TO ENHANCE TELECOMMUNICATIONS HANDOVER 审中-公开
标题翻译：使用移动统计信息加强电信交换
公开(公告)号：WO2010053425A2
公开(公告)日：2010-05-14
申请号：PCT/SE2009/050911
申请日：2009-07-24
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , DIMOU, Konstantinos , KAZMI, Muhammad , SUSITAIVAL, Riika , MÜLLER, Walter , LINDOFF, Bengt
发明人： DIMOU, Konstantinos , KAZMI, Muhammad , SUSITAIVAL, Riika , MÜLLER, Walter , LINDOFF, Bengt
IPC分类号： H04W24/02 , H04B17/00
CPC分类号： H04W36/30 , H04W36/0083
摘要： A method of operating a communications network (20) comprising a wireless terminal (30) which communicates with a network node (22) comprises using the wireless terminal (30) to perform measurements relative to plural cells of the network, and then using the wireless terminal (30) or the network node (22) to make a determination regarding an extent of connection of the wireless terminal to a best cell of the network. The method also comprises using the wireless terminal (30) or the network node (22) to select a mobility related parameter for the wireless terminal (30) in accordance with the determination.
摘要翻译：一种操作包括与网络节点（22）进行通信的无线终端（30）的通信网络（20）的方法包括使用无线终端（30）执行相对于网络的多个小区的测量，然后使用无线终端（30）或网络节点（22）进行关于无线终端与网络的最佳小区的连接程度的确定。该方法还包括使用无线终端（30）或网络节点（22）根据该确定为无线终端（30）选择与移动性有关的参数。

23. 发明申请

WO2022095923A1 UPLINK CONTROL RESOURCE DETERMINATION FOR SCHEDULED COMMUNICATIONS WITH DELAYED FEEDBACK REPORTING 审中-公开
公开(公告)号：WO2022095923A1
公开(公告)日：2022-05-12
申请号：PCT/CN2021/128635
申请日：2021-11-04
申请人： QUALCOMM INCORPORATED , HOSSEINI, Seyedkianoush , YANG, Wei , HUANG, Yi , DIMOU, Konstantinos
发明人： HOSSEINI, Seyedkianoush , YANG, Wei , HUANG, Yi , DIMOU, Konstantinos
IPC分类号： H04W72/04
摘要： Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive a configuration message indicating a semi-persistent scheduling configuration. The UE may monitor for a downlink data transmission based at least in part on the semi-persistent scheduling configuration. The UE may determine that an uplink feedback message corresponding to the downlink data transmission is scheduled to be transmitted by the UE in a first uplink control resource that at least partially overlaps with a downlink resource, a flexible resource, or both. The UE may identify, based at least in part on the overlap, a second uplink control resource to use for transmitting the uplink feedback message.

24. 发明申请

WO2012158076A1 METHOD AND ARRANGEMENT RELATED TO INTERFERENCE BETWEEN SYSTEMS 审中-公开
标题翻译：与系统干扰相关的方法和布置
公开(公告)号：WO2012158076A1
公开(公告)日：2012-11-22
申请号：PCT/SE2011/050612
申请日：2011-05-16
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , DIMOU, Konstantinos , KARLSSON, Jörgen , MAGNUSSON, Sverker
发明人： DIMOU, Konstantinos , KARLSSON, Jörgen , MAGNUSSON, Sverker
IPC分类号： H04W16/14
CPC分类号： H04W16/14 , H04L1/0001 , H04W28/04 , H04W28/18
摘要： Method and arrangement for use in a node in a first system associated with a first frequency band for radio communication, for avoiding or reducing interference in a second frequency band associated with a second system, which second frequency band is adjacent to the first frequency band. The method comprises detecting activity of the second system in the second frequency band and determining characteristics of the second system current activity in the second frequency band. The method further comprises adjusting at least one parameter related to radio communication, based on said characteristics, such that interference to the second frequency band, from radio communication associated with the node, is adapted to the second system activity in said second frequency band.
摘要翻译：用于与用于无线电通信的第一频带相关联的第一系统中的节点中的用于避免或减少与第二频带相关联的第二频带的干扰的方法和装置，该第二频带与第一频带相邻。该方法包括检测第二系统在第二频带中的活动并确定第二频带中第二系统当前活动的特性。该方法还包括基于所述特性来调整与无线电通信相关的至少一个参数，使得来自与该节点相关联的无线电通信的对第二频带的干扰适应于所述第二频带中的第二系统活动。

25. 发明申请

WO2012154100A1 METHODS IN BASE STATIONS, BASE STATIONS, COMPUTER PROGRAMS AND COMPUTER PROGRAM PRODUCTS 审中-公开
标题翻译：基站，基站，计算机程序和计算机程序产品的方法
公开(公告)号：WO2012154100A1
公开(公告)日：2012-11-15
申请号：PCT/SE2011/050604
申请日：2011-05-12
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , DIMOU, Konstantinos , SIMONSSON, Arne
发明人： DIMOU, Konstantinos , SIMONSSON, Arne
IPC分类号： H04W36/04
CPC分类号： H04W36/20 , H04W36/04
摘要： The invention relates to a method (50) in a first base station (10) having a first coverage area (100) at least partly overlapping with a second coverage area (400) of a second base station (40), the first base station (10) operating within a first transmission power range and the second base station (40) operating within a second transmission power range. The method comprises: determining (51) radio link quality of a user equipment UEl connected to the first base station (10) and being located in an adjustable extended coverage range (410) of the second base station (40); requesting (52) from the second base station (40) interference related measurements for unused physical channels or for physical channels at least partially overlapping with physical channels used by the user equipment UEl connected to the first base station (10) and having the radio link quality falling below a threshold value; deciding (53) for the user equipment UEl connected to the first base station (10), based on the interference related measurements, if a handover to the second base station (40) should be performed.
摘要翻译：本发明涉及一种具有与第二基站（40）的第二覆盖区域（400）至少部分重叠的第一覆盖区域（100）的第一基站（10）中的方法（50），所述第一基站（10）在第一传输功率范围内工作，而第二基站（40）在第二传输功率范围内工作。该方法包括：确定（51）连接到第一基站（10）并位于第二基站（40）的可调扩展覆盖范围（410）中的用户设备UE1的无线链路质量; 从所述第二基站（40）请求（52）对未使用的物理信道或对于与连接到所述第一基站（10）的所述用户设备UE1使用的并且具有所述无线链路的物理信道至少部分重叠的物理信道的干扰相关测量质量低于阈值; 对于连接到第一基站（10）的用户设备UE1，基于干扰相关的测量，确定（53）是否应执行到第二基站（40）的切换。

26. 发明申请

WO2012104181A1 A METHOD AND APPARATUS FOR REDUCING INTERCELL INTERFERENCE 审中-公开
标题翻译：一种减少干扰的方法和装置
公开(公告)号：WO2012104181A1
公开(公告)日：2012-08-09
申请号：PCT/EP2012/051125
申请日：2012-01-25
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , DIMOU, Konstantinos , LINDOFF, Bengt
发明人： DIMOU, Konstantinos , LINDOFF, Bengt
IPC分类号： H04W72/12
CPC分类号： H04W72/1231 , H04W24/02 , H04W28/04 , H04W84/045
摘要： In one aspect, the present invention provides methods (400, 900) and apparatuses (22, 26, 40) for detecting that a wireless communication device (40) in a serving cell (24, 27) is experiencing excessive interference variance (68), detecting a transmission pattern (74) of interfering transmissions (46) giving rise to such variance, and correspondingly adjusting scheduling of the device (40) as a function of the detected transmission pattern (74), to at least partly avoid the interfering transmissions (46). An advantageous feature of such operation is that the determination of excessive interference variance (68) and the determination of the transmission pattern (74) associated with that varying interference can be done by a network node (22, 26), e.g., the device's serving base station (22, 26), or by the device (40), without requiring backhaul signaling or other inter-node cooperation in the network (20).
摘要翻译：一方面，本发明提供了用于检测服务小区（24,27）中的无线通信设备（40）正在经历过多的干扰变化（68）的方法（400,900）和装置（22,26,40），检测引起这种变化的干扰传输（46）的传输模式（74），以及相应地根据所检测的传输模式（74）调整所述设备（40）的调度，以至少部分地避免干扰传输（46）。这种操作的一个有利特征在于，可以由网络节点（22,26）来完成与该变化的干扰相关联的过大的干扰方差（68）的确定和传输模式（74）的确定，例如设备的服务基站（22,26）或设备（40），而不需要在网络（20）中的回程信令或其他节点间协作。

27. 发明申请

WO2011123006A1 USER EQUIPMENT, RADIO BASE STATION AND METHODS THEREIN FOR DETERMINING MOBILITY TRIGGER 审中-公开
标题翻译：用户设备，无线电基站及其确定移动性触发器的方法
公开(公告)号：WO2011123006A1
公开(公告)日：2011-10-06
申请号：PCT/SE2010/050369
申请日：2010-04-01
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , DIMOU, Konstantinos , YANG, Yu , KAZMI, Muhammad
发明人： DIMOU, Konstantinos , YANG, Yu , KAZMI, Muhammad
IPC分类号： H04W36/32
CPC分类号： H04W36/0083 , H04W36/32
摘要： The invention relates to a method in a user equipment (10) for enabling a cell change of a connection of the user equipment (10) from a first cell (11) to a second cell (22, 24) in a radio communications network (1), which user equipment (10) is served by the first cell (11). The user equipment (10) obtains (801 ) a first cell size of the first cell (11), obtains (802) a second cell size of the second cell (22, 24), and determines (804) a mobility trigger to use based on at least the first cell size and/or the second cell size. The mobility trigger is used to determine whether a cell change is to be performed.
摘要翻译：本发明涉及一种用户设备（10）中的方法，用于使无线电通信网络（10）中的用户设备（10）从第一小区（11）到第二小区（22,24）的连接的小区更改 1），哪个用户设备（10）由第一小区（11）服务。用户设备（10）获得（801）第一小区（11）的第一小区大小，获得（802）第二小区（22,24）的第二小区大小，并确定（804）使用的移动性触发至少基于第一小区大小和/或第二小区大小。移动性触发用于确定是否要执行小区更改。

28. 发明申请

WO2010000328A1 ADAPTATION OF HANDOVER COMMAND SIZE IN A MOBILE TELECOMMUNICATION NETWORK 审中-公开
标题翻译：适应移动通信网络中的切换命令大小
公开(公告)号：WO2010000328A1
公开(公告)日：2010-01-07
申请号：PCT/EP2008/058675
申请日：2008-07-04
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , DIMOU, Konstantinos
发明人： DIMOU, Konstantinos
IPC分类号： H04W36/08
CPC分类号： H04W36/30 , H04J11/0069 , H04W36/0016 , H04W36/08
摘要： The present invention relates to a method and a base station for determining a handover command based on mobility related parameters such as a handover margin or a time value required to trigger the handover.
摘要翻译：本发明涉及一种方法和基站，用于基于诸如切换裕度或触发切换所需的时间值的移动性相关参数来确定切换命令。

29. 发明申请

WO2009058069A1 SPEED-DEPENDENT ADAPTATION OF MOBILITY PARAMETERS WITH DUAL SPEED MEASUREMENT 审中-公开
标题翻译：速度相关的适应速度测量的移动参数
公开(公告)号：WO2009058069A1
公开(公告)日：2009-05-07
申请号：PCT/SE2008/050641
申请日：2008-06-02
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , KAZMI, Muhammad , DIMOU, Konstantinos
发明人： KAZMI, Muhammad , DIMOU, Konstantinos
IPC分类号： H04W24/00 , H04L29/08 , H04W36/24
CPC分类号： H04W64/006 , G01S5/02 , G01S11/02 , G01S11/08 , G01S19/52 , H04B17/318 , H04W36/0094 , H04W52/00 , H04W52/0209 , H04W52/0254 , H04W76/28
摘要： Mobility parameters, such as those used in handoff decisions, are based on the speed of User Equipment (UE) (10), measured at two points. UE speed estimates are taken at both the UE (10) and base station (12), and the two speeds compared. If the speeds match (or differ by less than a predetermined amount), one or more mobility parameters are adapted based on the UE speed. These parameters may include time to trigger (TTT), time to satisfy (TTS), measurement time, forgetting factor, β, measurement period ( T m ), handover prohibit timer, MeasurementReporting margin , HO margin , hysteresis, and the like. The UE speed comparison may be performed at the UE (10) or at the base station (12). In one embodiment, a plurality of UE speed ranges are defined ( e.g. , low, medium, high), with corresponding mobility parameter values associated with each range.
摘要翻译：移动性参数，如用于切换决策的参数，是基于在两点测量的用户设备（UE）（10）的速度。在UE（10）和基站（12）两者都进行UE速度估计，并且比较两个速度。如果速度匹配（或差别小于预定量），则基于UE速度来适配一个或多个移动性参数。这些参数可以包括触发时间（TTT），满足时间（TTS），测量时间，遗忘因子，ß，测量周期（T m），切换禁止定时器，测量报告余量，HO余量，滞后等。 UE速度比较可以在UE（10）处或在基站（12）处执行。在一个实施例中，多个UE速度范围被定义（例如，低，中等，高），具有与每个范围相关联的对应的移动性参数值。

30. 发明申请

WO2009020414A1 RADIO RESOURCE MANAGEMENT BASED ON PARAMETERS INDICATING IMBALANCE BETWEEN UPLINK AND DOWNLINK 审中-公开
标题翻译：基于参数的无线资源管理指示上行链路和下行链路之间的不平等
公开(公告)号：WO2009020414A1
公开(公告)日：2009-02-12
申请号：PCT/SE2008/050540
申请日：2008-05-09
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , DIMOU, Konstantinos , FURUSKÄR, Anders
发明人： DIMOU, Konstantinos , FURUSKÄR, Anders
IPC分类号： H04Q7/38 , H04Q7/30
CPC分类号： H04W92/20 , H04W36/08 , H04W36/24
摘要： The present invention relates to methods and arrangements for radio base stations of a wireless communication network, enabling each radio base station to transmit parameters indicating imbalance between UL and DL to adjacent radio base stations, when it is triggered to do so. The adjacent radio base stations can then use the parameters for radio resource management decisions such as HO decisions, whenever needed.
摘要翻译：本发明涉及一种无线通信网络的无线电基站的方法和装置，使得每个无线电基站在被触发时能够将指示UL和DL之间的不平衡的参数发送到相邻的无线电基站。然后，当需要时，相邻的无线电基站可以使用诸如HO决定之类的无线电资源管理决定的参数。

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