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1. 发明授权

US09282494B2 Method in a radio network node for controlling handover decision of a user equipment 有权
标题翻译：用于控制用户设备的切换决定的无线电网络节点中的方法
公开(公告)号：US09282494B2
公开(公告)日：2016-03-08
申请号：US14114672
申请日：2011-05-02
申请人： Mats Folke , Konstantinos Dimou , Harald Kallin
发明人： Mats Folke , Konstantinos Dimou , Harald Kallin
IPC分类号： H04W36/04 , H04W36/08 , H04W36/20 , H04W36/22 , H04W36/30 , H04W36/32
CPC分类号： H04W36/04 , H04W36/08 , H04W36/20 , H04W36/22 , H04W36/30 , H04W36/32 , H04W84/045
摘要： A radio network node and method for improved control of handover decisions of a User Equipment (UE) in a wireless communications network. The UE is in a served cell and is moving towards a neighboring cell. The network node obtains neighboring cell characteristics and determines a mobility threshold based on the obtained neighboring cell characteristics. The handover decisions of the UE to the neighboring cell are then controlled based on the determined mobility threshold.
摘要翻译：一种用于在无线通信网络中改进用户设备（UE）的切换决策的控制的无线电网络节点和方法。 UE处于服务小区中并且朝向相邻小区移动。网络节点获得相邻小区特性，并且基于获得的相邻小区特性来确定移动性阈值。然后基于确定的移动性阈值来控制UE到相邻小区的切换决定。

2. 发明授权

US08879492B2 Methods and arrangements for handling a downlink transmission in a cellular network 有权
标题翻译：用于处理蜂窝网络中的下行链路传输的方法和装置
公开(公告)号：US08879492B2
公开(公告)日：2014-11-04
申请号：US13518013
申请日：2011-07-08
申请人： Mats Folke , Sara Landström
发明人： Mats Folke , Sara Landström
IPC分类号： H04W4/00 , H04W72/08 , H04W16/10
CPC分类号： H04W72/085 , H04W16/10
摘要： A method in a first base station (105) for handling a downlink transmission is provided. The first base station (105) serves a first user equipment (120). The first base station (105) defines a subframe in which the first base station (105) is to avoid interfering a downlink radio channel between a second base station (115) and a second user equipment (125). The second user equipment (125) is located in an extended range of the second base station (120). The first base station (105) performs, in the defined subframe, a downlink transmission to the first user equipment (120). The first base station (105) receives, from the second base station (115), an indication of an interference caused by the performed downlink transmission on the downlink radio channel. The first base station (105) adjusts a further downlink transmission to be performed by the first base station (105) based on the indication.
摘要翻译：提供了一种用于处理下行链路传输的第一基站（105）中的方法。第一基站（105）服务于第一用户设备（120）。第一基站（105）定义其中第一基站（105）避免干扰第二基站（115）和第二用户设备（125）之间的下行链路无线电信道的子帧。第二用户设备（125）位于第二基站（115）的扩展范围内。第一基站（105）在所定义的子帧中执行到第一用户设备（120）的下行链路传输。第一基站（105）从第二基站（115）接收由下行链路无线电信道上执行的下行链路传输引起的干扰的指示。第一基站（105）基于该指示调整要由第一基站（105）执行的另外的下行链路传输。

3. 发明申请

US20140328326A1 NETWORK NODE AND METHOD IN A NETWORK NODE 有权
标题翻译：网络节点中的网络节点和方法
公开(公告)号：US20140328326A1
公开(公告)日：2014-11-06
申请号：US14366288
申请日：2011-12-19
申请人： Fredrik Gunnarsson , Mats Folke , Walter Müller
发明人： Fredrik Gunnarsson , Mats Folke , Walter Müller
IPC分类号： H04W36/24 , H04W36/00
CPC分类号： H04W36/24 , H04W36/0083 , H04W36/04
摘要： Network node (120) and method (300) in a network node (120), which is serving a user equipment (110), for instructing the user equipment (110) to send a measurement report in a wireless communication network (100) comprising the network node (120) and an underlay network node (130). The method (300) comprises estimating (302) an amount of data the user equipment (110) is expected to communicate. Further, the method (300) also comprises determining (303) the user equipment (110) to be a candidate for hand over to the underlay network node (130), based on the estimated (302) amount of data. Additionally, the method (300) comprises instructing (305) the user equipment (110) to send a measurement report.
摘要翻译：网络节点（120）和方法（300）在为用户设备（110）服务的网络节点（120）中指示用户设备（110）在无线通信网络（100）中发送测量报告，包括：网络节点（120）和底层网络节点（130）。方法（300）包括估计（302）用户设备（110）预期通信的数据量。此外，方法（300）还包括基于所估计的（302）数据量来确定（303）用户设备（110）作为用于切换到底层网络节点（130）的候选者。另外，方法（300）包括指示（305）用户设备（110）发送测量报告。

4. 发明申请

US20130010713A1 Methods and Arrangements for Handling a Downlink Transmission in a Cellular Network 有权
标题翻译：处理蜂窝网络中下行链路传输的方法和布置
公开(公告)号：US20130010713A1
公开(公告)日：2013-01-10
申请号：US13518013
申请日：2011-07-08
申请人： Mats Folke , Sara Landström
发明人： Mats Folke , Sara Landström
IPC分类号： H04W72/04 , H04W88/00
CPC分类号： H04W72/085 , H04W16/10
摘要： A method in a first base station (105) for handling a downlink transmission is provided. The first base station (105) serves a first user equipment (120). The first base station (105) defines a subframe in which the first base station (105) is to avoid interfering a downlink radio channel between a second base station (115) and a second user equipment (125). The second user equipment (125) is located in an extended range of the second base station (120). The first base station (105) performs, in the defined subframe, a downlink transmission to the first user equipment (120). The first base station (105) receives, from the second base station (115), an indication of an interference caused by the performed downlink transmission on the downlink radio channel. The first base station (105) adjusts a further downlink transmission to be performed by the first base station (105) based on the indication.
摘要翻译：提供了一种用于处理下行链路传输的第一基站（105）中的方法。第一基站（105）服务于第一用户设备（120）。第一基站（105）定义其中第一基站（105）避免干扰第二基站（115）和第二用户设备（125）之间的下行链路无线电信道的子帧。第二用户设备（125）位于第二基站（115）的扩展范围内。第一基站（105）在所定义的子帧中执行到第一用户设备（120）的下行链路传输。第一基站（105）从第二基站（115）接收由下行链路无线电信道上执行的下行链路传输引起的干扰的指示。第一基站（105）基于该指示调整要由第一基站（105）执行的另外的下行链路传输。

5. 发明授权

US09380590B2 Method and apparatus for handling the TDD tail problem for an ABS pattern 有权
标题翻译：用于处理ABS模式的TDD尾部问题的方法和装置
公开(公告)号：US09380590B2
公开(公告)日：2016-06-28
申请号：US14354148
申请日：2011-10-27
申请人： Mats Folke , Sara Landström
发明人： Mats Folke , Sara Landström
IPC分类号： H04L5/14 , H04W72/08 , H04B7/26 , H04W72/12 , H04L1/18 , H04L1/00
CPC分类号： H04W72/082 , H04B7/2656 , H04L1/0003 , H04L1/0009 , H04L1/0025 , H04L1/1893 , H04W72/1226
摘要： An interference problem for UE retransmissions at the end of a Sequence Frame Number pattern, in a system wherein a macro base station (12) employs Almost Blank Subframes (ABS) to avoid interference with a micro base station (16), is avoided by first recognizing that an ABS pattern will reset at the end of a SFN period. In some embodiments, in response to this recognition, the micro base station (16) may command (108) a UE to alter a transmission to the micro base station (12), to improve the probability of accurate reception—such as by increasing its transmit power during the relevant time slots, or utilizing a more robust data correction encoding scheme. In other embodiments, in response to recognizing the change in the ABS pattern, the macro base station (12) may schedule (208) other UE to a PRB where they cause lower interference, or may avoid scheduling macro cell UEs in the same time slot.
摘要翻译：在宏基站（12）使用几乎空白子帧（ABS）以避免与微基站（16）的干扰的系统中，在序列帧编号模式结束时的UE重传的干扰问题可以通过第一认识到在SFN周期结束时ABS模式将重置。在一些实施例中，响应于该识别，微基站（16）可以命令（108）UE改变到微基站（12）的传输，以提高准确接收的概率 - 例如通过增加其在相关时隙期间发射功率，或者利用更鲁棒的数据校正编码方案。在其他实施例中，响应于识别出ABS模式的变化，宏基站（12）可以将其他UE调度（208）到其中导致较低干扰的PRB，或者可以避免在相同时隙中调度宏小区UE 。

6. 发明申请

US20140269457A1 Method and Apparatus for Handling the TDD Tail Problem for an ABS Pattern 有权
标题翻译：用于处理ABS模式的TDD尾部问题的方法和装置
公开(公告)号：US20140269457A1
公开(公告)日：2014-09-18
申请号：US14354148
申请日：2011-10-27
申请人： Mats Folke , Sara Landstrom
发明人： Mats Folke , Sara Landstrom
IPC分类号： H04W72/08
CPC分类号： H04W72/082 , H04B7/2656 , H04L1/0003 , H04L1/0009 , H04L1/0025 , H04L1/1893 , H04W72/1226
摘要： An interference problem for UE retransmissions at the end of a Sequence Frame Number pattern, in a system wherein a macro base station (12) employs Almost Blank Subframes (ABS) to avoid interference with a micro base station (16), is avoided by first recognizing that an ABS pattern will reset at the end of a SFN period. In some embodiments, in response to this recognition, the micro base station (16) may command (108) a UE to alter a transmission to the micro base station (12), to improve the probability of accurate reception—such as by increasing its transmit power during the relevant time slots, or utilizing a more robust data correction encoding scheme. In other embodiments, in response to recognizing the change in the ABS pattern, the macro base station (12) may schedule (208) other UE to a PRB where they cause lower interference, or may avoid scheduling macro cell UEs in the same time slot.
摘要翻译：在宏基站（12）使用几乎空白子帧（ABS）以避免与微基站（16）的干扰的系统中，在序列帧编号模式结束时的UE重传的干扰问题可以通过第一认识到在SFN周期结束时ABS模式将重置。在一些实施例中，响应于该识别，微基站（16）可以命令（108）UE改变到微基站（12）的传输，以提高准确接收的概率 - 例如通过增加其在相关时隙期间发射功率，或者利用更鲁棒的数据校正编码方案。在其他实施例中，响应于识别出ABS模式的变化，宏基站（12）可以将其他UE调度（208）到其中导致较低干扰的PRB，或者可以避免在相同时隙中调度宏小区UE 。

7. 发明申请

US20120307700A1 Prioritization of Energy Over System Throughput in a Wireless Communications System 有权
标题翻译：无线通信系统中能量超过系统吞吐量的优先级
公开(公告)号：US20120307700A1
公开(公告)日：2012-12-06
申请号：US13576081
申请日：2010-02-04
申请人： Mats Nordberg , Mats Folke , Sara Landström , Ghyslain Pelletier
发明人： Mats Nordberg , Mats Folke , Sara Landström , Ghyslain Pelletier
IPC分类号： H04W52/02
CPC分类号： H04W52/0254 , H04B7/0413 , H04J11/00 , H04L5/023 , H04L61/6022 , H04M1/72519 , H04W28/0278 , H04W52/0206 , H04W72/048 , H04W72/0493 , H04W72/085 , H04W88/02 , H04W88/08 , H04W88/12 , Y02D70/1222 , Y02D70/1242 , Y02D70/1262 , Y02D70/146 , Y02D70/24 , Y02D70/25
摘要： The present invention relates to a user equipment and a radio base station, and to related methods of enabling the radio base station to affect an energy saving in the system during a connection between the user equipment and the radio base station according to a priority level of the energy saving. The method comprises the step of detecting (210) a trigger received via a user interface of the user equipment, where the trigger is associated with the priority level of the energy saving in the system. It also comprises transmitting (220) an indicator of the priority level to the radio base station, allowing the radio base station to affect the energy saving in the system during the connection according to the priority level, by configuring different user or system related parameters.
摘要翻译：本发明涉及一种用户设备和无线电基站，以及使无线电基站能够在用户设备和无线电基站之间的连接期间根据优先级别来影响系统中的节能的相关方法节能。该方法包括检测（210）经由用户设备的用户界面接收到的触发（210）的触发与系统中的节能优先级相关联的步骤。它还包括向无线基站发送（220）优先级指示符，通过配置不同的用户或系统相关参数，允许无线基站根据优先级在连接期间影响系统的节能。

8. 发明授权

US09668187B2 Network node and method in a network node 有权
公开(公告)号：US09668187B2
公开(公告)日：2017-05-30
申请号：US14366288
申请日：2011-12-19
申请人： Fredrik Gunnarsson , Mats Folke , Walter Müller
发明人： Fredrik Gunnarsson , Mats Folke , Walter Müller
IPC分类号： H04W4/00 , H04W36/24 , H04W36/00 , H04W36/04
CPC分类号： H04W36/24 , H04W36/0083 , H04W36/04
摘要： Network node (120) and method (300) in a network node (120), which is serving a user equipment (110), for instructing the user equipment (110) to send a measurement report in a wireless communication network (100) comprising the network node (120) and an underlay network node (130). The method (300) comprises estimating (302) an amount of data the user equipment (110) is expected to communicate. Further, the method (300) also comprises determining (303) the user equipment (110) to be a candidate for hand over to the underlay network node (130), based on the estimated (302) amount of data. Additionally, the method (300) comprises instructing (305) the user equipment (110) to send a measurement report.

9. 发明授权

US09351244B2 Prioritization of energy over system throughput in a wireless communications system 有权
标题翻译：无线通信系统中能量超过系统吞吐量的优先级
公开(公告)号：US09351244B2
公开(公告)日：2016-05-24
申请号：US13576081
申请日：2010-02-04
申请人： Mats Nordberg , Mats Folke , Sara Landström , Ghyslain Pelletier
发明人： Mats Nordberg , Mats Folke , Sara Landström , Ghyslain Pelletier
IPC分类号： G08C17/00 , H04W52/02
CPC分类号： H04W52/0254 , H04B7/0413 , H04J11/00 , H04L5/023 , H04L61/6022 , H04M1/72519 , H04W28/0278 , H04W52/0206 , H04W72/048 , H04W72/0493 , H04W72/085 , H04W88/02 , H04W88/08 , H04W88/12 , Y02D70/1222 , Y02D70/1242 , Y02D70/1262 , Y02D70/146 , Y02D70/24 , Y02D70/25
摘要： The present invention relates to a user equipment and a radio base station, and to related methods of enabling the radio base station to affect an energy saving in the system during a connection between the user equipment and the radio base station according to a priority level of the energy saving. The method comprises the step of detecting (210) a trigger received via a user interface of the user equipment, where the trigger is associated with the priority level of the energy saving in the system. It also comprises transmitting (220) an indicator of the priority level to the radio base station, allowing the radio base station to affect the energy saving in the system during the connection according to the priority level, by configuring different user or system related parameters.
摘要翻译：本发明涉及一种用户设备和无线电基站，以及使无线电基站能够在用户设备和无线电基站之间的连接期间根据优先级别来影响系统中的节能的相关方法节能。该方法包括检测（210）经由用户设备的用户界面接收到的触发（210）的触发与系统中的节能优先级相关联的步骤。它还包括向无线基站发送（220）优先级指示符，通过配置不同的用户或系统相关参数，允许无线基站根据优先级在连接期间影响系统的节能。

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