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1. 发明申请

WO2017137802A1 CELL AGGREGATION IN WIRELESS COMMUNICATION SYSTEMS 审中-公开
标题翻译：无线通信系统中的小区聚合
公开(公告)号：WO2017137802A1
公开(公告)日：2017-08-17
申请号：PCT/IB2016/050682
申请日：2016-02-09
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , CHEN, Xixian , LAI, Xiaoming , LI, Weigang , YU, Dongsheng
发明人： CHEN, Xixian , LAI, Xiaoming , LI, Weigang , YU, Dongsheng
IPC分类号： H04W76/04
CPC分类号： H04L5/001 , H04L5/0058 , H04L5/0098 , H04W36/00 , H04W76/15
摘要： Techniques are disclosed to manage the component cell configuration of a mobile terminal in a wireless communication network, the component cell configuration comprising at least one downlink component cell and at least one uplink component cell. The techniques may comprise, at a radio network controller, monitoring at least one network performance metric and determining that the at least one network performance metric is not in compliance with at least one corresponding network performance threshold. The techniques may also comprise modifying the component cell configuration of the mobile terminal, in response to determining that the at least one network performance metric is not in compliance with the at least one corresponding network performance threshold, such as to bring the at least one network performance metric in compliance with the at least one corresponding network performance threshold, and configuring the mobile terminal with the modified component cell configuration.
摘要翻译：公开了用于管理无线通信网络中的移动终端的组件小区配置的技术，该组件小区配置包括至少一个下行链路分量小区和至少一个上行链路分量小区。该技术可以包括在无线电网络控制器处监测至少一个网络性能度量并且确定该至少一个网络性能度量不符合至少一个相应的网络性能阈值。所述技术还可以包括响应于确定所述至少一个网络性能度量不符合所述至少一个对应的网络性能阈值而修改所述移动终端的组件小区配置，以便使所述至少一个网络遵照所述至少一个对应的网络性能阈值来确定性能度量，并且使用所述修改的组件单元配置来配置所述移动终端。

2. 发明申请

WO2013015878A1 METHOD AND SYSTEM FOR ACCESS AND UPLINK POWER CONTROL FOR A WIRELESS SYSTEM HAVING MULTIPLE TRANSMIT POINTS 审中-公开
标题翻译：具有多个发送点的无线系统的接入和上电功率控制方法与系统
公开(公告)号：WO2013015878A1
公开(公告)日：2013-01-31
申请号：PCT/US2012/040222
申请日：2012-05-31
申请人： RESEARCH IN MOTION LIMITED , GAO, Shiwei , XU, Hua , YU, Dongsheng , JIA, Yongkang , EBRAHIMI TAZEH MAHALLEH, Masoud , TABET, Tarik , HEO, Youn Hyoung , CAI, Zhijun
发明人： GAO, Shiwei , XU, Hua , YU, Dongsheng , JIA, Yongkang , EBRAHIMI TAZEH MAHALLEH, Masoud , TABET, Tarik , HEO, Youn Hyoung , CAI, Zhijun
IPC分类号： H04W48/16 , H04W52/38 , H04W52/24
CPC分类号： H04W52/244 , H04W48/20 , H04W52/146 , H04W52/242 , H04W52/40 , H04W52/50 , H04W74/004 , H04W74/0833 , H04W84/045
摘要： A method and system for access and uplink power control for a wireless system having multiple transmit points. In one aspect, a method at a user equipment operating in a wireless network having a plurality of transmission points including a macro evolved Node B ('eNB') and at least one low power node ('LPN') having transmit power lower than that of the macro eNB, the method finding, at the user equipment, at least one reference transmission point, the finding utilizing at least one of a calculation at the user equipment and a message from a network element; and performing, by the user equipment, uplink power control based on the at least one reference transmission.
摘要翻译：一种用于具有多个发射点的无线系统的接入和上行链路功率控制的方法和系统。一方面，在具有多个传输点的无线网络中操作的用户设备的方法，所述多个传输点包括宏演进节点B（'eNB'）和至少一个低功率节点（'LPN'），所述至少一个低功率节点（'LPN'）具有低于所述方法在所述用户设备处发现至少一个参考传输点，所述发现利用所述用户设备的计算和来自网络元件的消息中的至少一个; 以及由所述用户设备执行基于所述至少一个参考传输的上行链路功率控制。

3. 发明申请

WO2012151065A2 SYSTEMS AND METHODS OF WIRELESS COMMUNICATION WITH REMOTE RADIO HEADS 审中-公开
标题翻译：无线通信无线通信系统与方法
公开(公告)号：WO2012151065A2
公开(公告)日：2012-11-08
申请号：PCT/US2012/034530
申请日：2012-04-20
申请人： RESEARCH IN MOTION LIMTED , GAO, Shiwei , XU, Hua , GUO, Shiguang , SMITH, Jack Anthony , JIA, Yongkang , EBRAHIMI TAZEH MAHALLEH, Masoud , YU, Dongsheng , HARRISON, Robert Mark
发明人： GAO, Shiwei , XU, Hua , GUO, Shiguang , SMITH, Jack Anthony , JIA, Yongkang , EBRAHIMI TAZEH MAHALLEH, Masoud , YU, Dongsheng , HARRISON, Robert Mark
IPC分类号： H04B7/04 , H04L1/06 , H04J11/00
CPC分类号： H04L1/0031 , H04L1/0026 , H04L5/0035 , H04L5/0051 , H04L5/0053 , H04L5/0091 , H04L25/03949 , H04W28/06 , H04W52/0229 , H04W52/0241 , H04W88/085 , Y02D70/1222 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/146
摘要： A method for communication in a telecommunications cell is provided. The method includes transmitting, by an eNB, a UE-specific SRS to a specific UE in the cell via at least one TP. The method further includes receiving, by the eNB, a message from the UE, wherein the message includes information on a downlink channel from the TP to the UE, based on a measurement by the UE of the UE-specific SRS.
摘要翻译：提供了一种用于电信小区中的通信的方法。该方法包括：通过至少一个TP向eNB中的特定UE发送UE特定的SRS。该方法还包括由eNB接收来自UE的消息，其中基于UE对UE特定SRS的测量，该消息包括关于从TP到UE的下行链路信道的信息。

4. 发明申请

WO2012114161A1 DETERMINING DEVICE IN-RANGE PROXIMITY 审中-公开
标题翻译：确定设备的范围偏差
公开(公告)号：WO2012114161A1
公开(公告)日：2012-08-30
申请号：PCT/IB2011/050829
申请日：2011-02-25
申请人： RESEARCH IN MOTION LIMITED , STEER, David , NOVAK, Robert , YU, Dongsheng
发明人： STEER, David , NOVAK, Robert , YU, Dongsheng
IPC分类号： H04W8/18 , H04W24/00 , H04W4/02 , H04W76/02 , H04W84/18
CPC分类号： H04W76/14 , H04L63/0876 , H04W4/023 , H04W4/20 , H04W8/18 , H04W12/06 , H04W24/10 , H04W64/00 , H04W76/23
摘要： Devices and methods are provided for determining the proximity of client nodes within a wireless-enabled communication environment. A first client node comprises a database containing identification data associated with a plurality of wireless network access nodes and fingerprint data associated with the client node and a plurality of second client nodes. As the fingerprint information is updated, it is processed by the first client node to identify second client nodes that have matching, or similar, fingerprint information. Those that do are determined to be within a viable device-to-device (D2D) communication range.
摘要翻译：提供了用于确定在启用无线的通信环境中的客户端节点的接近度的设备和方法。第一客户端节点包括包含与多个无线网络接入节点相关联的标识数据的数据库和与客户端节点和多个第二客户机节点相关联的指纹数据。当指纹信息被更新时，它由第一客户机节点处理以识别具有匹配或类似的指纹信息的第二客户端节点。那些确实是在可行的设备到设备（D2D）通信范围内。

5. 发明申请

WO2012037669A1 SYSTEM AND METHOD FOR DYNAMIC COORDINATION OF RADIO RESOURCES USAGE IN A WIRELESS NETWORK ENVIRONMENT 审中-公开
标题翻译：无线网络环境中无线电资源动态协调的系统和方法
公开(公告)号：WO2012037669A1
公开(公告)日：2012-03-29
申请号：PCT/CA2011/050265
申请日：2011-05-02
申请人： RESEARCH IN MOTION LIMITED , NOVAK, Robert , STEER, David , YU, Dongsheng
发明人： NOVAK, Robert , STEER, David , YU, Dongsheng
IPC分类号： H04W24/00
CPC分类号： H04W88/04 , H04B7/26 , H04W16/14 , H04W24/00 , H04W24/10 , H04W28/0231 , H04W28/0252 , H04W36/06 , H04W72/085 , H04W84/18
摘要： An architecture, system and associated method for dynamic coordination of radio resource usage in a network environment. In one aspect, a wireless user equipment (UE) device includes a processor configured to control at least one of a plurality of subsystems to scan multiple radio frequency spectra for detecting sensory data associated with multiple radio channels relative to one or more radio elements utilizing multiple radio access technologies in a communications network. The processor is further configured to control at least one of the plurality of subsystems to generate a message for reporting at least a portion of the sensory data to at least one network node. The processor is further configured to control at least one subsystem for processing a control message received from a network node for facilitating allocation of a radio resource to the UE device.
摘要翻译：
用于动态协调网络环境中无线资源使用的体系结构，系统和相关方法。在一个方面，无线用户设备（UE）设备包括处理器，该处理器被配置为控制多个子系统中的至少一个子系统扫描多个无线电频谱以用于检测与多个无线电信道相关的传感数据相对于使用多个无线电单元的一个或多个无线电单元通信网络中的无线电接入技术。处理器还被配置为控制多个子系统中的至少一个子系统以生成用于向至少一个网络节点报告传感数据的至少一部分的消息。处理器还被配置为控制至少一个子系统，用于处理从网络节点接收到的控制消息，以便于将无线电资源分配给UE设备。

6. 发明申请

WO2011019960A3 UPLINK TRANSMISSIONS USING A TYPE II RELAY WITH PUNCTURED DMRS 审中-公开
标题翻译：使用具有被激励DMRS的II型继电器的上行传输
公开(公告)号：WO2011019960A3
公开(公告)日：2011-04-07
申请号：PCT/US2010045379
申请日：2010-08-12
申请人： RESEARCH IN MOTION LTD , RESEARCH IN MOTION CORP , SONG YI , YU YI , CAI ZHIJUN , YU DONGSHENG , BONTU CHANDRA S , FONG MO-HAN
发明人： SONG YI , YU YI , CAI ZHIJUN , YU DONGSHENG , BONTU CHANDRA S , FONG MO-HAN
IPC分类号： H04L27/26
CPC分类号： H04L27/2613 , H04L27/2611
摘要： A method is provided for providing an access node with a demodulation reference signal (DMRS). The method includes, when the UE and at least one relay node are present in a cell, the relay node transmitting the DMRS on a subset of a set of resource elements in which the UE transmits the DMRS.
摘要翻译：提供了一种为接入节点提供解调参考信号（DMRS）的方法。该方法包括当UE和至少一个中继节点存在于小区中时，中继节点在UE发送DMRS的一组资源元素的子集上发送DMRS。

7. 发明申请

WO2011020062A3 FRAME STRUCTURE AND CONTROL SIGNALING FOR DOWNLINK COORDINATED MULTI-POINT (COMP) TRANSMISSION 审中-公开
公开(公告)号：WO2011020062A3
公开(公告)日：2011-02-17
申请号：PCT/US2010/045527
申请日：2010-08-13
申请人： RESEARCH IN MOTION LIMITED , RESEARCH IN MOTION CORPORATION , VRZIC, Sophie , BONTU, Chandra S. , YU, Dongsheng , XU, Hua , EARNSHAW, Andrew Mark , FONG, Mo-Han , CAI, Zhijun
发明人： VRZIC, Sophie , BONTU, Chandra S. , YU, Dongsheng , XU, Hua , EARNSHAW, Andrew Mark , FONG, Mo-Han , CAI, Zhijun
IPC分类号： H04W72/08 , H04W24/02
摘要： Establishing a coordinated multi-point (CoMP) cooperating set among a plurality of access nodes including an anchor access node. The anchor access node receives one or more user equipment (UE) measurement reports related to the UEs' channel measurements of one or more of the plurality of access nodes. The anchor access node determines whether to employ CoMP transmissions based on the UEs' measurement reports. Responsive to determining to employ CoMP transmissions, the anchor access node adds the at least one of the plurality of access nodes to a CoMP candidate list. The anchor access node transmits a request to the at least one of the plurality of access nodes to initiate CoMP transmissions. Responsive to receiving an acknowledgement signal from the at least one of the plurality of access nodes, the second access node is added to the CoMP cooperating set.

8. 发明申请

WO2011020062A2 FRAME STRUCTURE AND CONTROL SIGNALING FOR DOWNLINK COORDINATED MULTI-POINT (COMP) TRANSMISSION 审中-公开
标题翻译：用于下行协调多点（COMP）传输的框架结构和控制信号
公开(公告)号：WO2011020062A2
公开(公告)日：2011-02-17
申请号：PCT/US2010045527
申请日：2010-08-13
申请人： RESEARCH IN MOTION LTD , RESEARCH IN MOTION CORP , VRZIC SOPHIE , BONTU CHANDRA S , YU DONGSHENG , XU HUA , EARNSHAW ANDREW MARK , FONG MO-HAN , CAI ZHIJUN
发明人： VRZIC SOPHIE , BONTU CHANDRA S , YU DONGSHENG , XU HUA , EARNSHAW ANDREW MARK , FONG MO-HAN , CAI ZHIJUN
IPC分类号： H04W72/08
CPC分类号： H04B7/024 , H04B7/0619 , H04W24/10
摘要： Establishing a coordinated multi-point (CoMP) cooperating set among a plurality of access nodes including an anchor access node. The anchor access node receives one or more user equipment (UE) measurement reports related to the UEs' channel measurements of one or more of the plurality of access nodes. The anchor access node determines whether to employ CoMP transmissions based on the UEs' measurement reports. Responsive to determining to employ CoMP transmissions, the anchor access node adds the at least one of the plurality of access nodes to a CoMP candidate list. The anchor access node transmits a request to the at least one of the plurality of access nodes to initiate CoMP transmissions. Responsive to receiving an acknowledgement signal from the at least one of the plurality of access nodes, the second access node is added to the CoMP cooperating set.
摘要翻译：在包括锚接入节点的多个接入节点之间建立协调的多点（CoMP）协作集合。锚接入节点接收与多个接入节点中的一个或多个的UE的信道测量相关的一个或多个用户设备（UE）测量报告。锚接入节点基于UE的测量报告确定是否采用CoMP传输。响应于确定采用CoMP传输，所述锚定接入节点将所述多个接入节点中的至少一个添加到CoMP候选列表。锚接入节点向多个接入节点中的至少一个接入节点发送请求以发起CoMP传输。响应于从所述多个接入节点中的至少一个接收到确认信号，将所述第二接入节点添加到所述CoMP协作组。

9. 发明申请

WO2011019960A2 PHYSICAL UPLINK SHARED CHANNEL DEMODULATION REFERENCE SIGNAL DESIGN FOR UPLINK COORDINATED TRANSMISSION IN TYPE II RELAY USING A PUNCTURED DEMODULATION REFERENCE SIGNAL 审中-公开
标题翻译：物理上链共享信道解调参考信号设计用于使用调制解调参考信号的II型继电器中的上行协调传输
公开(公告)号：WO2011019960A2
公开(公告)日：2011-02-17
申请号：PCT/US2010/045379
申请日：2010-08-12
申请人： RESEARCH IN MOTION LIMITED , RESEARCH IN MOTION CORPORATION , SONG, Yi , YU, Yi , CAI, Zhijun , YU, Dongsheng , BONTU, Chandra S. , FONG, Mo-Han
发明人： SONG, Yi , YU, Yi , CAI, Zhijun , YU, Dongsheng , BONTU, Chandra S. , FONG, Mo-Han
IPC分类号： H04L27/26
CPC分类号： H04L27/2613 , H04L27/2611
摘要： A method is provided for providing an access node with a demodulation reference signal (DMRS). The method includes, when the UE and at least one relay node are present in a cell, the relay node transmitting the DMRS on a subset of a set of resource elements in which the UE transmits the DMRS.
摘要翻译：提供了一种为接入节点提供解调参考信号（DMRS）的方法。该方法包括当UE和至少一个中继节点存在于小区中时，中继节点在UE发送DMRS的一组资源元素的子集上发送DMRS。

10. 发明申请

WO2012151164A3 METHODS OF PDCCH CAPACITY ENHANCEMENT IN LTE SYSTEMS BASED ON A TP-SPECIFIC REFERENCE SIGNAL 审中-公开
标题翻译：基于TP特定参考信号的LTE系统中的PDCCH容量增强方法
公开(公告)号：WO2012151164A3
公开(公告)日：2013-03-28
申请号：PCT/US2012035863
申请日：2012-04-30
申请人： RES IN MOTION LIMTED , XU HUA , SMITH JACK ANTONY , GAO SHIWEI , YU DONGSHENG , GUO SHIGUANG
发明人： XU HUA , SMITH JACK ANTONY , GAO SHIWEI , YU DONGSHENG , GUO SHIGUANG
IPC分类号： H04L27/26
CPC分类号： H04L5/0048
摘要： A method is provided for providing reference signal information in a cell including a plurality of transmission points in a wireless telecommunication system. The method comprises transmitting, by one of a subset of transmission points in the cell, at least one reference signal for demodulating a PDCCH, wherein transmitting the at least one reference signal comprises transmitting the at least one reference signal in at least one CCE reserved in a PDCCH region for transmission of the at least one reference signal.
摘要翻译：提供一种用于在包括无线电信系统中的多个传输点的小区中提供参考信号信息的方法。该方法包括通过小区中的一个传输点的子集之一发送用于解调PDCCH的至少一个参考信号，其中发送所述至少一个参考信号包括在至少一个CCE中传送至少一个参考信号用于传输所述至少一个参考信号的PDCCH区域。

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