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1. 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。

2. 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。

3. 发明申请

US20130077578A1 SIGNALING OF OTHER-CELL SIGNAL'S CONFIGURATION INFORMATION TO FACILITATE INTERFERENCE CANCELLATION AT A MOBILE TERMINAL 有权
标题翻译：对其他信号信号的配置信息进行信号，以便在移动终端上实现干扰消除
公开(公告)号：US20130077578A1
公开(公告)日：2013-03-28
申请号：US13451076
申请日：2012-04-19
申请人： Yi-Pin Eric WANG , Andres Reial , Edgar Ramos , Stefan Parkvall , Stephen Grant
发明人： Yi-Pin Eric WANG , Andres Reial , Edgar Ramos , Stefan Parkvall , Stephen Grant
IPC分类号： H04W72/04
CPC分类号： H04W72/1278 , H04B1/71075 , H04B1/712 , H04W72/082
摘要： In MU-MIMO scenarios, a target mobile terminal can be exposed to data streams intended for other mobile terminals. If the target mobile terminal is capable of interference cancellation, then a serving base station can provide the target mobile terminal with interference information so that the target mobile terminal can efficiently cancel interferences due to these interfering data streams. The interference information includes one or more configuration information, each of which characterizes a related interfering data stream. The serving base station provides the interference information over one or more radio resources that are exclusive allocated to the target mobile terminal or are allocated for common listening. The serving base station exchanges configuration information with neighboring base stations over inter-BS links. The inter-BS links use resources that are different from the radio resources used between the base stations and the mobile terminals.
摘要翻译：在MU-MIMO场景中，目标移动终端可以暴露给旨在用于其他移动终端的数据流。如果目标移动终端能够进行干扰消除，则服务基站可以向目标移动终端提供干扰信息，使得目标移动终端可以有效地消除由于这些干扰数据流引起的干扰。干扰信息包括一个或多个配置信息，每个配置信息表征相关的干扰数据流。服务基站通过专用于目标移动终端的一个或多个无线电资源提供干扰信息，或者被分配用于共同收听。服务基站通过BS间链路与相邻基站交换配置信息。 BS间链路使用与基站和移动终端之间使用的无线电资源不同的资源。

4. 发明授权

US08958753B2 Signaling of other-cell signal's configuration information to facilitate interference cancellation at a mobile terminal 有权
标题翻译：信令其他小区信号的配置信息，以便于移动终端的干扰消除
公开(公告)号：US08958753B2
公开(公告)日：2015-02-17
申请号：US13451076
申请日：2012-04-19
申请人： Yi-Pin Eric Wang , Andres Reial , Edgar Ramos , Stefan Parkvall , Stephen Grant
发明人： Yi-Pin Eric Wang , Andres Reial , Edgar Ramos , Stefan Parkvall , Stephen Grant
IPC分类号： H04B1/00 , H04W72/00 , G01R31/08 , G06F11/00 , G08C15/00 , H04J1/16 , H04J3/14 , H04L1/00 , H04L12/26 , H04W4/00 , H03D3/24 , H04W72/12 , H04W72/08
CPC分类号： H04W72/1278 , H04B1/71075 , H04B1/712 , H04W72/082
摘要： In MU-MIMO scenarios, a target mobile terminal can be exposed to data streams intended for other mobile terminals. If the target mobile terminal is capable of interference cancellation, then a serving base station can provide the target mobile terminal with interference information so that the target mobile terminal can efficiently cancel interferences due to these interfering data streams. The interference information includes one or more configuration information, each of which characterizes a related interfering data stream. The serving base station provides the interference information over one or more radio resources that are exclusive allocated to the target mobile terminal or are allocated for common listening. The serving base station exchanges configuration information with neighboring base stations over inter-BS links. The inter-BS links use resources that are different from the radio resources used between the base stations and the mobile terminals.
摘要翻译：在MU-MIMO场景中，目标移动终端可以暴露给旨在用于其他移动终端的数据流。如果目标移动终端能够进行干扰消除，则服务基站可以向目标移动终端提供干扰信息，使得目标移动终端可以有效地消除由于这些干扰数据流引起的干扰。干扰信息包括一个或多个配置信息，每个配置信息表征相关的干扰数据流。服务基站通过专用于目标移动终端的一个或多个无线电资源提供干扰信息，或者被分配用于共同收听。服务基站通过BS间链路与相邻基站交换配置信息。 BS间链路使用与基站和移动终端之间使用的无线电资源不同的资源。

5. 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。

6. 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。

7. 发明授权

US08989117B2 Enhanced dedicated-channel signaling in a CELL—FACH state 有权
标题翻译：在CELL-FACH状态下增强的专用信道信令
公开(公告)号：US08989117B2
公开(公告)日：2015-03-24
申请号：US13585944
申请日：2012-08-15
申请人： Edgar Ramos , Henrik Enbuske , Jose Luis Pradas , Paulson Angelo Vijay Silveris
发明人： Edgar Ramos , Henrik Enbuske , Jose Luis Pradas , Paulson Angelo Vijay Silveris
IPC分类号： H04W4/00 , H04W76/06 , H04W74/08
CPC分类号： H04W76/36 , H04L5/0078 , H04W74/0833
摘要： A new set of random-access preamble signatures are introduced to differentiate new-release UEs from UEs compliant only with earlier releases. Additional new features of a random-access procedure are also disclosed, including an ability to deploy multiple transmission-time-intervals TTIs) in a given area. An example mobile terminal, according to some embodiments of the present invention, selects a TTI from two or more possible TTIs. The mobile terminal then selects a preamble signature from a group of one or more preamble signatures associated with enhanced-uplink resources and associated with the selected TTI, and transmits a random-access channel (RACH) preamble, using the selected preamble signature. In some embodiments, the mobile terminal selects between a 2-millisecond TTI and a 10-millisecond TTI.
摘要翻译：引入一组新的随机接入前导签名，以将新发布的UE与仅与早期版本兼容的UE区分开来。还公开了随机接入过程的其他新特征，包括在给定区域中部署多个传输时间间隔（TTI）的能力。根据本发明的一些实施例的示例性移动终端从两个或更多个可能的TTI中选择TTI。然后，移动终端从与增强 - 上行链路资源相关联并与所选择的TTI相关联的一个或多个前导签名的组中选择前导码签名，并使用所选择的前导码签名来发送随机接入信道（RACH）前导码。在一些实施例中，移动终端在2毫秒TTI和10毫秒TTI之间进行选择。

8. 发明申请

US20110274055A1 PROVIDING A SERVING HS-DSCH CELL CHANGE ACKNOWLEDGEMENT 有权
标题翻译：提供服务的HS-DSCH小区更改确认
公开(公告)号：US20110274055A1
公开(公告)日：2011-11-10
申请号：US12867981
申请日：2009-01-23
申请人： Stefan Wager , Stephen Craig , Johan Bergman , Edgar Ramos , Patrik Karlsson , Claes Tidestav
发明人： Stefan Wager , Stephen Craig , Johan Bergman , Edgar Ramos , Patrik Karlsson , Claes Tidestav
IPC分类号： H04W74/04 , H04W4/00
CPC分类号： H04W36/0005 , H04L1/1812 , H04W36/0055 , H04W80/00
摘要： In an improved and reliable method and arrangement allowing a user equipment to acknowledge the re-pointing over target cell in the HS-DSCH serving cell change procedure, wherein a Media Access Control (MAC) frame include information indicates the acknowledgement. In one embodiment the MAC frame contains only the Scheduling Information (SI) field with a coding not normally used, e.g. TEBS=O and HLID=0 (TEBS=Total E-DCH Buffer Status; HLID=Highest Priority Logical Channel ID). Since the MAC frame is protected by Hybrid Automatic Repeat Request (HARQ), high reliability is ensured. Also, the MAC frame is transmitted to all cells in the active set, so that robustness is ensured also during imbalance situations.
摘要翻译：在改进且可靠的方法和布置中，允许用户设备在HS-DSCH服务小区改变过程中确认对目标小区的重新指向，其中媒体访问控制（MAC）帧包括表示确认的信息。在一个实施例中，MAC帧仅包含具有通常不使用的编码的调度信息（SI）字段，例如。 TEBS = 0和HLID = 0（TEBS =总E-DCH缓冲器状态; HLID =最高优先级逻辑信道ID）。由于MAC帧由混合自动重传请求（HARQ）保护，因此确保了高可靠性。此外，MAC帧被发送到活动集中的所有小区，使得在不平衡情况下也可以确保稳健性。

9. 发明申请

US20100246517A1 Systems and Methods for Transmitting Serving Grants to a Serving Base Station 有权
标题翻译：将服务补助金发送到服务基站的系统和方法
公开(公告)号：US20100246517A1
公开(公告)日：2010-09-30
申请号：US12729704
申请日：2010-03-23
申请人： Jose Luis Pradas , Anna Larmo , Edgar Ramos , Mats Sagfors
发明人： Jose Luis Pradas , Anna Larmo , Edgar Ramos , Mats Sagfors
IPC分类号： H04W72/04
CPC分类号： H04W72/0413 , H04L5/0053 , H04W72/1284 , H04W76/34
摘要： The invention provides a method for transmitting a serving grant to a base station. In some embodiments the method includes: storing a serving grant in a storage unit, generating a layer two protocol data unit (L2 PDU); and transmitting the L2 PDU to the base station, wherein the step of generating the L2 PDU comprises adding the serving grant to the L2 PDU.
摘要翻译：本发明提供了一种用于向基站发送服务授权的方法。在一些实施例中，该方法包括：将服务许可存储在存储单元中，生成第二层协议数据单元（L2 PDU）; 以及将所述L2 PDU发送到所述基站，其中，生成所述L2 PDU的步骤包括将所述服务授权添加到所述L2 PDU。

10. 发明申请

US20140241304A1 Power Controller, Method, Computer Program and Computer Program Product for Controlling Transmission Power 有权
标题翻译：功率控制器，方法，计算机程序和用于控制传输功率的计算机程序产品
公开(公告)号：US20140241304A1
公开(公告)日：2014-08-28
申请号：US14348925
申请日：2011-10-06
申请人： Edgar Ramos
发明人： Edgar Ramos
IPC分类号： H04W52/36 , H04W72/04
CPC分类号： H04W52/365 , H04W52/241 , H04W52/367 , H04W72/0473
摘要： It is presented a power controller arranged to control transmission power of at least one mobile communication terminal of a cell of a mobile communication network. The power controller comprises: a candidate maximum signal to interference ratio, SIR, calculator, arranged to calculate a candidate maximum SIR based on a current headroom value, the headroom value being an indicator of how much the transmission power of the at least one mobile communication terminal is allowed to increase in the cell; and a SIR determiner arranged to determine a maximum SIR for the at least one mobile communication terminal based on the candidate maximum SIR. Corresponding radio base station, radio network controller, method, computer program and computer
摘要翻译：提供了一种功率控制器，其被布置为控制移动通信网络的小区的至少一个移动通信终端的发射功率。所述功率控制器包括：候选最大信号干扰比SIR，计算器，被配置为基于当前余量值来计算候选最大SIR，所述余量值是所述至少一个移动通信的发送功率多少的指标终端允许在细胞中增加; 以及SIR确定器，被布置为基于所述候选最大SIR来确定所述至少一个移动通信终端的最大SIR。对应的无线基站，无线网络控制器，方法，计算机程序和计算机

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