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1. 发明申请

US20140105180A1 A Node for Use in a Mobile Communications Network and a Method of Operating the Same 有权
标题翻译：移动通信网络中使用的节点及其操作方法
公开(公告)号：US20140105180A1
公开(公告)日：2014-04-17
申请号：US13703904
申请日：2012-10-15
申请人： Stephen Grant , Andreas Höglund , Edgar Ramos , Yi-Pin Eric Wang
发明人： Stephen Grant , Andreas Höglund , Edgar Ramos , Yi-Pin Eric Wang
IPC分类号： H04W36/30
CPC分类号： H04W36/30 , H04W36/0083 , H04W52/244 , H04W76/27 , Y02D70/1242 , Y02D70/24 , Y02D70/25
摘要： There is provided a method of operating a node in a mobile communication network, the network comprising a mobile device, a first base station and a second base station, the first base station having a lower transmission power than the second base station and being within the coverage area of the second base station, the method in the node comprising determining (101; 111) whether the mobile device is in an imbalanced region or a part of an imbalanced region between the first base station and the second base station; and determining (103; 113-121) whether to switch the mobile device between a first connection state and a second connection state based on whether the mobile device is located in the imbalanced region or the part of the imbalanced region.
摘要翻译：提供了一种在移动通信网络中操作节点的方法，所述网络包括移动设备，第一基站和第二基站，所述第一基站具有比所述第二基站更低的发射功率并且在所述第二基站内第二基站的覆盖区域，所述节点中的方法包括：确定（101; 111）所述移动设备是否处于所述第一基站和所述第二基站之间的不平衡区域或不平衡区域的一部分; 以及基于所述移动设备是否位于所述不平衡区域或所述不平衡区域的一部分中，确定（103; 113-121）是否在第一连接状态和第二连接状态之间切换所述移动设备。

2. 发明申请

US20140064186A1 A Radio Network Controller, A Serving Base Station, A User Equipment and Methods Therein 有权
标题翻译：无线网络控制器，服务基站，用户设备及其方法
公开(公告)号：US20140064186A1
公开(公告)日：2014-03-06
申请号：US13881184
申请日：2012-12-17
申请人： Stephen Grant , Erik Dahlman , Andreas Höglund , Stefan Parkvall , Edgar Ramos , Yi-Pin Eric Wang
发明人： Stephen Grant , Erik Dahlman , Andreas Höglund , Stefan Parkvall , Edgar Ramos , Yi-Pin Eric Wang
IPC分类号： H04W52/26
CPC分类号： H04W52/265 , H04W52/146 , H04W52/16 , H04W52/242 , H04W52/325 , H04W52/386 , H04W52/40
摘要： A radio network controller, RNC, 614, and a method therein, for enhancing reception quality of transmissions on an uplink control channel from a user equipment, UE, 613 to a serving base station, BS, 610. The RNC, the UE and the serving BS are comprised in a communication system 600. The method comprises, when conditions for boosting the uplink control channel are fulfilled, determining a boosting factor based on a ratio of path gains of a channel from the UE to the serving BS and of a channel from the UE to a non-serving BS 611, respectively, which non-serving BS is comprised in the communications system. The method further comprises transmitting the determined boosting factor to the UE, whereby the reception quality of transmission on the uplink control channel from the UE to the serving BS is enhanced by the UE boosting the control channel by means of the boosting factor.
摘要翻译：一种无线电网络控制器，RNC 614及其方法，用于增强从用户设备UE 613到服务基站BS 610的上行链路控制信道上的传输的接收质量。RNC，UE和服务BS包括在通信系统600中。该方法包括：当满足用于升级上行链路控制信道的条件时，基于从UE到服务BS的信道的路径增益的比率和信道的确定提升因子分别从UE到非服务BS 611，其中非服务BS包括在通信系统中。该方法还包括将确定的升压因子发送给UE，由此UE通过升压因子来提升控制信道的上行控制信道的从UE到服务BS的接收传输质量。

3. 发明授权

US09264935B2 Congestion control method and aparatus for wireless networks 有权
标题翻译：无线网络的拥塞控制方法和装置
公开(公告)号：US09264935B2
公开(公告)日：2016-02-16
申请号：US13615216
申请日：2012-09-13
申请人： Xinyu Gu , Andreas Höglund , Edgar Ramos , Zhang Zhang
发明人： Xinyu Gu , Andreas Höglund , Edgar Ramos , Zhang Zhang
IPC分类号： H04L1/00 , H04W28/02 , H04W52/34 , H04W52/36 , H04W52/14
CPC分类号： H04W28/0289 , H04W52/146 , H04W52/343 , H04W52/346 , H04W52/367
摘要： A wireless terminal comprises a communications interface and a congestion controller. The communications interface communicates over a radio interface with a base station. The congestion controller, upon occurrence of a congestion indication, reduces uplink transmission power of the wireless terminal by lowering a transport format combination for use by the wireless terminal for transmitting an enhanced dedicated uplink channel (E-DCH) over the radio interface to the base station. In an example embodiment and mode, the congestion controller performs an expedited transport format combination reduction procedure which is distinct from Dedicated Physical Control Channel (DPCCH) power reduction based on a command received in a closed loop power control procedure, e.g., on a Fractional-DPCH (F-DPCH) channel.
摘要翻译：无线终端包括通信接口和拥塞控制器。通信接口通过无线电接口与基站进行通信。拥塞控制器在出现拥塞指示时，通过降低无线终端使用的传输格式组合来减少无线终端的上行传输功率，用于通过无线电接口向基站发送增强型专用上行链路信道（E-DCH）站。在示例性实施例和模式中，拥塞控制器基于在闭环功率控制过程中接收到的命令（例如，在分数阶段的功率控制过程中）执行与专用物理控制信道（DPCCH）功率降低不同的加速传输格式组合缩减过程， DPCH（F-DPCH）通道。

4. 发明申请

US20140071815A1 CONGESTION CONTROL METHOD AND APARATUS FOR WIRELESS NETWORKS 有权
标题翻译：无线网络的控制方法和算法
公开(公告)号：US20140071815A1
公开(公告)日：2014-03-13
申请号：US13615216
申请日：2012-09-13
申请人： Xinyu GU , Andreas Höglund , Edgar Ramos , Zhang Zhang
发明人： Xinyu GU , Andreas Höglund , Edgar Ramos , Zhang Zhang
IPC分类号： H04W28/02
CPC分类号： H04W28/0289 , H04W52/146 , H04W52/343 , H04W52/346 , H04W52/367
摘要： A wireless terminal comprises a communications interface and a congestion controller. The communications interface communicates over a radio interface with a base station. The congestion controller, upon occurrence of a congestion indication, reduces uplink transmission power of the wireless terminal by lowering a transport format combination for use by the wireless terminal for transmitting an enhanced dedicated uplink channel (E-DCH) over the radio interface to the base station. In an example embodiment and mode, the congestion controller performs an expedited transport format combination reduction procedure which is distinct from Dedicated Physical Control Channel (DPCCH) power reduction based on a command received in a closed loop power control procedure, e.g., on a Fractional-DPCH (F-DPCH) channel.
摘要翻译：无线终端包括通信接口和拥塞控制器。通信接口通过无线电接口与基站进行通信。拥塞控制器在出现拥塞指示时，通过降低无线终端使用的传输格式组合来减少无线终端的上行传输功率，用于通过无线电接口向基站发送增强专用上行链路信道（E-DCH）站。在示例性实施例和模式中，拥塞控制器基于在闭环功率控制过程中接收到的命令（例如，在分数阶段的功率控制过程中）执行与专用物理控制信道（DPCCH）功率降低不同的加速传输格式组合缩减过程， DPCH（F-DPCH）通道。

5. 发明申请

US20130273922A1 METHODS AND DEVICES FOR CELL RE-CONFIGURATION 审中-公开
标题翻译：细胞重新配置的方法和设备
公开(公告)号：US20130273922A1
公开(公告)日：2013-10-17
申请号：US13976390
申请日：2010-12-27
申请人： Jan Christoffersson , Min Wang , Andreas Höglund
发明人： Jan Christoffersson , Min Wang , Andreas Höglund
IPC分类号： H04W16/24
CPC分类号： H04W16/24 , H04W16/04 , Y02D70/00 , Y02D70/1242
摘要： Reconfiguration from a multi cell configuration to an omni-cell configuration comprises blocking the cells cells of the multi cell configuration for new users whereby a user equipment is prevented from accessing any of the cells in the multi cell configuration, updating handover triggering settings with settings set to empty the cells (This can for example comprise of successively lowering the power in a pilot channel such as the common pilot channel (CPICH) in the cell(s) to be emptied or by a direct HO command from a node such as the RNC to the user equipment(s) in the cell(s)), and beginning reconfiguration from the multi cell configuration to the omni-cell configuration when all cells in the multicell configuration are empty. Other methods and devices for reconfiguring between multicell configurations and omnicell configurations and vice versa are also disclosed.
摘要翻译：从多小区配置到全向小区配置的重新配置包括阻止新用户的多小区配置的小区小区，由此防止用户设备访问多小区配置中的任何小区，使用设置集更新切换触发设置以清空单元（这可以例如包括连续降低诸如要清空的单元中的公共导频信道（CPICH）的导频信道中的功率或者通过来自诸如RNC的节点的直接HO命令到单元中的用户设备），并且当多单元配置中的所有单元都为空时，从多单元配置开始重新配置到全向单元配置。还公开了用于在多单元配置和omnicell配置之间重新配置以及反之亦然的其他方法和设备。

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