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1. 发明申请

WO2010033158A1 AN ARCHITECTURE TO SUPPORT NETWORK-WIDE MULTIPLE-IN-MULTIPLE-OUT WIRELESS COMMUNICATION OVER A DOWNLINK 审中-公开
标题翻译：支持网络宽多路多通道无线通信的架构
公开(公告)号：WO2010033158A1
公开(公告)日：2010-03-25
申请号：PCT/US2009/004981
申请日：2009-09-03
申请人： ALCATEL-LUCENT USA INC. , BALACHANDRAN, Krishna , KADABA, Srinivas, R. , KARAKAYALI, Kemal, M. , RUDRAPATNA, Ashok
发明人： BALACHANDRAN, Krishna , KADABA, Srinivas, R. , KARAKAYALI, Kemal, M. , RUDRAPATNA, Ashok
IPC分类号： H04W72/12
CPC分类号： H04L5/0035 , H04B7/024 , H04B7/0413 , H04L5/0082 , H04W56/0015
摘要： The present invention provides a method of coordinating the downlink transmissions from a plurality of base stations to at least one mobile unit. The method is implemented in a control plane entity and includes receiving, at the control plane entity and from each of the plurality of base stations, channel state information for a plurality of wireless communication channels between the plurality of base stations and one or more mobile units. The method also includes determining, at the control plane entity and based on the channel state information, transmission formats for downlink transmissions from the plurality of base stations to the mobile unit(s). The method further includes providing the transmission formats to the plurality of base stations.
摘要翻译：本发明提供了一种协调从多个基站到至少一个移动单元的下行链路传输的方法。该方法在控制平面实体中实现，并且包括在控制平面实体处和从多个基站中的每一个接收多个基站之间的多个无线通信信道的信道状态信息和一个或多个移动单元。该方法还包括在控制平面实体处和基于信道状态信息确定用于从多个基站到移动单元的下行链路传输的传输格式。该方法还包括向多个基站提供传输格式。

2. 发明申请

WO2011127224A1 SYSTEM AND METHOD FOR SUPPORTING ACCESS CONTROL IN HNB AND HNB-GW FOR LEGACY AND CSG USER EQUIPMENTS 审中-公开
标题翻译：用于支持HNB和HNB-GW的用于LEGACY和CSG用户设备的访问控制的系统和方法
公开(公告)号：WO2011127224A1
公开(公告)日：2011-10-13
申请号：PCT/US2011/031485
申请日：2011-04-06
申请人： KINETO WIRELESS, INC. , KHETAWAT, Amit , TAO, Patrick , KADABA, Srinivas, R.
发明人： KHETAWAT, Amit , TAO, Patrick , KADABA, Srinivas, R.
IPC分类号： H04W4/00
CPC分类号： H04W4/08 , H04W8/186 , H04W48/02 , H04W84/045
摘要： Some embodiments provide novel techniques for supporting CSG features without mobile operators having to upgrade their core network (CN). To support the CSG features, a home node B (HNB) gateway (HNB-GW) and/or the HNB performs functions (e.g. access control) that would normally be performed by a mobile operator's CN if the CN has been upgraded to support the CSG features. Accordingly, by performing access control the HNB-GW and/or the HNB, the mobile operator does not have to upgrade the CN to support CSG operations.
摘要翻译：一些实施例提供用于支持CSG特征的新颖技术，而无需移动运营商必须升级其核心网络（CN）。为了支持CSG特征，如果CN已被升级以支持移动运营商的CN，则归属节点B（HNB）网关（HNB-GW）和/或HNB执行通常由移动运营商的CN执行的功能（例如，接入控制） CSG功能。因此，通过对HNB-GW和/或HNB进行访问控制，移动运营商不必升级CN以支持CSG操作。

3. 发明申请

WO2013023704A1 CENTRALIZED CONTROL OF DATA PLANE APPLICATIONS 审中-公开
标题翻译：数据平面应用的集中控制
公开(公告)号：WO2013023704A1
公开(公告)日：2013-02-21
申请号：PCT/EP2011/064249
申请日：2011-08-18
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , KAMPMANN, Dirk , KADABA, Srinivas , WITZEL, Andreas
发明人： KAMPMANN, Dirk , KADABA, Srinivas , WITZEL, Andreas
IPC分类号： H04L12/56 , H04L12/24
CPC分类号： H04L47/14 , H04L45/42 , H04L45/64
摘要： The invention relates to a central control entity (200) configured to control a data plane flow of a stream of data packages in a radio access network part of a mobile communications network. The central control entity (200) comprises an information detecting unit (210), configured to detect information about data plane applications (41-44) attached to forwarding elements (120-124; 131-134) of the radio access network part and configured to detect information about at least one data plane application (41-44) that is to be applied to said data plane flow. Furthermore, the central control entity (200) comprises a control unit (230), configured to determine a path of the data plane flow through the forwarding elements (120-24; 131-134) of the radio access network part, wherein the control unit (230) is configured to determine the path taking into account said at least one data plane application (41-44) to be applied to said data plane flow, the control unit (230) being further configured to instruct the forwarding element in the path, to which said at least one data place application is attached, to pass the data plane flow through said at least one data plane application (41-44).
摘要翻译：本发明涉及一种被配置为控制移动通信网络的无线电接入网络部分中的数据包流的数据平面流的中央控制实体（200）。中央控制实体（200）包括信息检测单元（210），用于检测附加到无线电接入网络部分的转发元件（120-124; 131-134）上的数据平面应用（41-44）的信息，以检测关于要应用于所述数据平面流的至少一个数据平面应用（41-44）的信息。此外，中央控制实体（200）包括控制单元（230），被配置为确定通过无线电接入网络部分的转发元件（120-24; 131-134）的数据平面流的路径，其中控制单元（230）被配置为确定考虑要应用于所述数据平面流的所述至少一个数据平面应用（41-44）的路径，所述控制单元（230）还被配置为指示所述转发元件路径，所述至少一个数据地点应用程序附加到该路径，以使数据平面流通过所述至少一个数据平面应用程序（41-44）。

4. 发明申请

WO2010033157A1 AN ARCHITECTURE TO SUPPORT NETWORK-WIDE MULTIPLE-IN-MULTIPLE-OUT WIRELESS COMMUNICATION OVER AN UPLINK 审中-公开
标题翻译：支持上网的网络宽多重多路无线通信的架构
公开(公告)号：WO2010033157A1
公开(公告)日：2010-03-25
申请号：PCT/US2009/004980
申请日：2009-09-03
申请人： ALCATEL-LUCENT USA INC. , BALACHANDRAN, Krishna , KADABA, Srinivas, R. , KARAKAYALI, Kemal, M. , RUDRAPATNA, Ashok
发明人： BALACHANDRAN, Krishna , KADABA, Srinivas, R. , KARAKAYALI, Kemal, M. , RUDRAPATNA, Ashok
IPC分类号： H04W72/12
CPC分类号： H04W72/1268 , H04B7/024 , H04B7/0617 , H04L5/0035 , H04L5/0037 , H04W52/40 , H04W72/1278
摘要： The present invention provides a method of coordinating the uplink transmissions from at least one mobile unit to a plurality of base stations. The method is implemented in a control and data plane entity and includes scheduling, at the control plane function, uplink signals for transmission from the mobile unit(s) to the plurality of base stations. The method also includes receiving, at the data plane function from the plurality of base stations, signals including scheduled uplink signals transmitted from the mobile unit(s) to the plurality of base stations. The method further includes estimating, at the data plane function, information bits transmitted in the scheduled uplink signals using the received signals and channel state information indicative of a plurality of wireless communication links between the mobile unit(s) and the plurality of base stations.
摘要翻译：本发明提供了一种协调从至少一个移动单元到多个基站的上行链路传输的方法。该方法在控制和数据平面实体中实现，并且包括在控制平面功能处调度用于从移动单元传输到多个基站的上行链路信号。该方法还包括在多个基站的数据平面功能下接收包括从移动单元向多个基站发送的调度的上行链路信号的信号。该方法还包括在数据平面功能下使用所接收的信号和在指示移动单元与多个基站之间的多个无线通信链路的信道状态信息来估计在调度的上行链路信号中发送的信息比特。

5. 发明申请

WO2010030388A3 DISTRIBUTED UPLINK MULTI-CELL SUCCESSIVE INTERFERENCE CANCELLATION FOR CELLULAR NETWORKS 审中-公开
公开(公告)号：WO2010030388A3
公开(公告)日：2010-03-18
申请号：PCT/US2009/005122
申请日：2009-09-14
申请人： ALCATEL-LUCENT USA INC. , BALACHANDRAN, Krishna , KARAKAYALI, Kemal, M. , KADABA, Srinivas, R.
发明人： BALACHANDRAN, Krishna , KARAKAYALI, Kemal, M. , KADABA, Srinivas, R.
IPC分类号： H04B1/707 , H04L25/03 , H04B7/02
摘要： Example embodiments are directed to methods of reducing inter-cell interference in wireless networks using successive interference cancellation (SIC). Example embodiments use inter-cell cooperation between cells and /or sectors to successfully decode their associated users' data signals and pass on the decoded data signals to other cells/sectors in order to reduce inter-cell interference and allow for improved decoding of users' data signals. Example embodiments include passing the decoded data signals via the backhaul. Example embodiments also include static and dynamic ordering of user data signals in conjunction with the application of SIC.

6. 发明申请

WO2010030388A2 DISTRIBUTED UPLINK MULTI-CELL SUCCESSIVE INTERFERENCE CANCELLATION FOR CELLULAR NETWORKS 审中-公开
标题翻译：细胞网络的分布式上行多小区连续干扰消除
公开(公告)号：WO2010030388A2
公开(公告)日：2010-03-18
申请号：PCT/US2009005122
申请日：2009-09-14
申请人： ALCATEL LUCENT USA INC , BALACHANDRAN KRISHNA , KARAKAYALI KEMAL M , KADABA SRINIVAS R
发明人： BALACHANDRAN KRISHNA , KARAKAYALI KEMAL M , KADABA SRINIVAS R
CPC分类号： H04L25/03012 , H04B7/024 , H04J11/004 , H04J11/0053 , H04L5/0035 , H04L5/0058 , H04L5/0073 , H04L2025/03802
摘要： Example embodiments are directed to methods of reducing inter-cell interference in wireless networks using successive interference cancellation (SIC). Example embodiments use inter-cell cooperation between cells and /or sectors to successfully decode their associated users' data signals and pass on the decoded data signals to other cells/sectors in order to reduce inter-cell interference and allow for improved decoding of users' data signals. Example embodiments include passing the decoded data signals via the backhaul. Example embodiments also include static and dynamic ordering of user data signals in conjunction with the application of SIC.
摘要翻译：示例实施例针对使用连续干扰消除（SIC）来减少无线网络中的小区间干扰的方法。示例实施例使用小区和/或扇区之间的小区间协作来成功解码其相关联的用户的数据信号并将解码的数据信号传递到其他小区/扇区，以便减少小区间干扰并且允许改进用户' 数据信号。示例实施例包括经由回程传递解码的数据信号。示例实施例还包括结合SIC的应用的用户数据信号的静态和动态排序。

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