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1. 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。

2. 发明申请

WO2010148122A2 DOWNLINK TRANSMISSIONS FOR TYPE 2 RELAY 审中-公开
标题翻译： 2型继电器的下行传输
公开(公告)号：WO2010148122A2
公开(公告)日：2010-12-23
申请号：PCT/US2010038869
申请日：2010-06-16
申请人： RESEARCH IN MOTION LTD , CAI ZHIJUN , BONTU CHANDRA S , YU YI , FONG MO-HAN , VRZIC SOPHIE , WOMACK JAMES E , EARNSHAW ANDREW MARK , SONG YI
发明人： CAI ZHIJUN , BONTU CHANDRA S , YU YI , FONG MO-HAN , VRZIC SOPHIE , WOMACK JAMES E , EARNSHAW ANDREW MARK , SONG YI
IPC分类号： H04W88/04
CPC分类号： H04W72/042 , H04W84/047
摘要： A method for transmitting data to a user agent. The method includes a relay node receiving information from an access node, the information containing the data that is to be transmitted to the user agent and control information that the access node will use to transmit the data to the user agent. The method further includes the relay node transmitting the data to the user agent at the time the access node transmits the data to the user agent, the relay node using the control information that the access node uses to transmit the data to the user agent.
摘要翻译：一种用于向用户代理发送数据的方法。该方法包括从接入节点接收信息的中继节点，包含要发送给用户代理的数据的信息和接入节点将用于向用户代理发送数据的控制信息。所述方法还包括：所述中继节点在所述接入节点向所述用户代理发送所述数据时向所述用户代理发送所述数据，所述中继节点使用所述接入节点用于向所述用户代理发送所述数据的所述控制信息。

3. 发明申请

WO2010148123A3 UPLINK TRANSMISSIONS FOR TYPE 2 RELAY 审中-公开
标题翻译： 2型继电器的上链传输
公开(公告)号：WO2010148123A3
公开(公告)日：2011-03-24
申请号：PCT/US2010038871
申请日：2010-06-16
申请人： RESEARCH IN MOTION LTD , CAI ZHIJUN , BONTU CHANDRA S , YU YI , FONG MO-HAN , VRZIC SOPHIE , WOMACK JAMES E , EARNSHAW ANDREW MARK , SONG YI
发明人： CAI ZHIJUN , BONTU CHANDRA S , YU YI , FONG MO-HAN , VRZIC SOPHIE , WOMACK JAMES E , EARNSHAW ANDREW MARK , SONG YI
IPC分类号： H04L1/18 , H04L1/16
CPC分类号： H04W40/22 , H04L1/16 , H04L1/1816 , H04L1/1819 , H04L1/1887 , H04W72/0406 , H04W88/04
摘要： A method for providing user agent data. The method includes an access node receiving an indicator sent from a relay node as an indication that the relay node has received data from the user agent.
摘要翻译：一种用于提供用户代理数据的方法。该方法包括接收节点，接收从中继节点发送的指示符，作为中继节点已经从用户代理接收数据的指示。

4. 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。

5. 发明申请

WO2011137455A3 SYSTEM AND METHOD FOR SHARING A CONTROL CHANNEL FOR CARRIER AGGREGATION 审中-公开
标题翻译：用于共享用于载波聚合的控制信道的系统和方法
公开(公告)号：WO2011137455A3
公开(公告)日：2012-01-19
申请号：PCT/US2011034855
申请日：2011-05-02
申请人： RESEARCH IN MOTION LTD , RESEARCH IN MOTION CORP , MCBEATH SEAN MICHAEL , FONG MO-HAN , CAI ZHIJUN , EARNSHAW ANDREW MARK , HEO YOUN HYOUNG
发明人： MCBEATH SEAN MICHAEL , FONG MO-HAN , CAI ZHIJUN , EARNSHAW ANDREW MARK , HEO YOUN HYOUNG
IPC分类号： H04L5/00
CPC分类号： H04W72/042 , H04L5/003
摘要： A method for processing a control channel at a user agent (UA) to identify at least one of an uplink and a downlink resource allocated by a resource grant within a multi-carrier communication system wherein resource grants are specified by control channel element (CCE) subset candidates wherein the carriers used for data transmission and reception are configured carriers, the method comprising the steps of receiving activation signals specifying active and deactivated carriers from among the configured carriers, for active carriers (i) identifying a number of CCE subset candidates to decode and (ii) decoding up to the identified number of CCE subset candidates in an attempt to identify the resource grant; and for deactivated carriers, ignoring CCE subset candidates associated with the deactivated carriers.
摘要翻译：一种用于在用户代理（UA）处理控制信道的方法，用于识别由多载波通信系统内的资源授权分配的上行链路资源和下行链路资源中的至少一个，其中资源许可由控制信道单元（CCE）指定，用于数据发送和接收的载波的子集候选者是配置的载波，所述方法包括以下步骤：从配置的载波中接收指定有源和停止载波的激活信号，用于活动载波（i）识别要解码的CCE子集候选的数量以及（ii）解码到所识别的CCE子集候选者数量，以试图识别资源授权; 并且对于停用的载波，忽略与停用的载波相关联的CCE子集候选。

6. 发明申请

WO2011053856A3 REDUCING NUMBER OF BLIND DECODINGS FOR COMMUNICATIONS USING CARRIER AGGREGATION 审中-公开
标题翻译：使用载波聚合减少用于通信的BLIND解码数
公开(公告)号：WO2011053856A3
公开(公告)日：2011-06-23
申请号：PCT/US2010054848
申请日：2010-10-29
申请人： RESEARCH IN MOTION LTD , HEO YOUN HYOUNG , MCBEATH SEAN , EARNSHAW ANDREW MARK , CAI ZHIJUN , FONG MO-HAN , XU HUA
发明人： HEO YOUN HYOUNG , MCBEATH SEAN , EARNSHAW ANDREW MARK , CAI ZHIJUN , FONG MO-HAN , XU HUA
IPC分类号： H04L5/00
CPC分类号： H04L5/0053 , H04L5/001 , H04L5/0091 , H04L27/2602
摘要： A method and apparatus for blind decodings to be performed when carrier aggregation is being used by establishing a first search space for a first carrier and a second search space for a second carrier, wherein the first search space and the second search space are transmitted on a single carrier, and determining a first downlink control information (DCI) format size for the first search space and a second DCI format size for the second search space, wherein the first DCI format size equals the second DCI format size, and transmitting a first control channel information in the second search space, wherein the first control channel is configured to allocate resources corresponding to the first carrier.
摘要翻译：一种用于通过为第一载波建立第一搜索空间和第二载波的第二搜索空间来使用载波聚合时执行盲解码的方法和装置，其中第一搜索空间和第二搜索空间在确定第一搜索空间的第一下行链路控制信息（DCI）格式尺寸和第二搜索空间的第二DCI格式大小，其中第一DCI格式大小等于第二DCI格式大小，并且发送第一控制所述第二搜索空间中的信道信息，其中，所述第一控制信道被配置为分配对应于所述第一载波的资源。

7. 发明申请

WO2011053851A3 REDUCING NUMBER OF BLIND DECODINGS FOR COMMUNICATIONS USING CARRIER AGGREGATION 审中-公开
标题翻译：使用载波聚合减少用于通信的BLIND解码数量
公开(公告)号：WO2011053851A3
公开(公告)日：2011-06-23
申请号：PCT/US2010054842
申请日：2010-10-29
申请人： RESEARCH IN MOTION LTD , HEO YOUN HYOUNG , MCBEATH SEAN , EARNSHAW ANDREW MARK , CAI ZHIJUN , FONG MO-HAN , XU HUA
发明人： HEO YOUN HYOUNG , MCBEATH SEAN , EARNSHAW ANDREW MARK , CAI ZHIJUN , FONG MO-HAN , XU HUA
IPC分类号： H04L27/26 , H04L5/00
CPC分类号： H04L5/0053 , H04L5/001 , H04L5/0091 , H04L27/2602
摘要： A method and apparatus for transmitting downlink control information when carrier aggregation is being used, by determining at least one downlink control information (DCI) format for a first carrier and at least once DCI format for a second carrier; and including padding in at least one DCI format corresponding to the second carrier such that the DCI format size of the padded DCI format equals the DCI format size of a DCI format corresponding to the first carrier.
摘要翻译：一种用于当正在使用载波聚合时通过确定用于第一载波的至少一个下行链路控制信息（DCI）格式和用于第二载波的至少一个DCI格式来发送下行链路控制信息的方法和装置; 并且包括以与第二载波对应的至少一个DCI格式的填充，使得填充的DCI格式的DCI格式大小等于对应于第一载波的DCI格式的DCI格式大小。

8. 发明申请

WO2011017515A3 SYSTEM AND METHOD FOR A VIRTUAL CARRIER FOR MULTI-CARRIER AND COORDINATED MULTI-POINT NETWORK OPERATION 审中-公开
标题翻译：用于多载波和协调多点网络操作的虚拟载波的系统和方法
公开(公告)号：WO2011017515A3
公开(公告)日：2011-03-31
申请号：PCT/US2010044540
申请日：2010-08-05
申请人： RESEARCH IN MOTION LTD , FONG MO-HAN , MCBEATH SEAN , CAI ZHIJUN , XU HUA , EARNSHAW MARK , HEO YOUN HYOUNG , VRZIC SOPHIE
发明人： FONG MO-HAN , MCBEATH SEAN , CAI ZHIJUN , XU HUA , EARNSHAW MARK , HEO YOUN HYOUNG , VRZIC SOPHIE
IPC分类号： H04B7/02 , H04W72/04
CPC分类号： H04W72/042 , H04B7/024 , H04L1/0026 , H04L1/0077 , H04L5/001 , H04L5/0032 , H04L5/0035
摘要： A method for implementing coordinated multi-point transmission and reception in a multi-carrier network system including a first serving network (204) node and a second cooperating network node (202 or 206) is disclosed. The method includes the steps of configuring a first transmission channel (216). The first transmission channel (216) is established on the first serving network node (204). The method includes configuring a second transmission channel (218). The second transmission channel (218) is established on the second cooperating node (202 or 206). The method includes transmitting control information using the first transmission channel. The control information allocates a resource on the second transmission channel (218) and the second transmission channel (218) is not established on the first serving network node (204).
摘要翻译：公开了一种在包括第一服务网络（204）节点和第二协作网络节点（202或206）的多载波网络系统中实现协调的多点传输和接收的方法。该方法包括配置第一传输信道（216）的步骤。在第一服务网络节点（204）上建立第一传输信道（216）。该方法包括配置第二传输信道（218）。在第二协作节点（202或206）上建立第二传输信道（218）。该方法包括使用第一传输信道发送控制信息。控制信息在第二传输信道（218）上分配资源，并且在第一服务网络节点（204）上不建立第二传输信道（218）。

9. 发明申请

WO2011035109A3 METHOD AND SYSTEM FOR HYBRID AUTOMATIC REPEAT REQUEST OPERATION FOR UPLINK COORDINATED MULTI-POINT SIGNALING 审中-公开
标题翻译：用于上行链路协调多点信令的混合自动重复请求操作的方法和系统
公开(公告)号：WO2011035109A3
公开(公告)日：2011-08-04
申请号：PCT/US2010049259
申请日：2010-09-17
申请人： RESEARCH IN MOTION LTD , MCBEATH SEAN MICHAEL , FONG MO-HAN , VRZIC SOPHIE , EARNSHAW MARK , NOVAK ROBERT , CAI ZHIJUN , XU HUA , HEO YOUN HYOUNG
发明人： MCBEATH SEAN MICHAEL , FONG MO-HAN , VRZIC SOPHIE , EARNSHAW MARK , NOVAK ROBERT , CAI ZHIJUN , XU HUA , HEO YOUN HYOUNG
IPC分类号： H04L1/18
CPC分类号： H04L45/16 , H04L1/1812 , H04L1/1822 , H04L1/1825 , H04L1/1854 , H04L1/1887 , H04L2001/0093 , H04W72/0413 , H04W74/02
摘要： A method and system for hybrid automatic repeat request operation for uplink coordinated multi-point signaling, the method in one embodiment sending a data packet from a user equipment to a plurality of network elements; waiting for a control indication from at least one of the plurality of network element; and retransmitting the data packet to the plurality of network elements if the control indication specifies retransmission is required.
摘要翻译：一种用于上行链路多点协作信令的混合自动重传请求操作的方法和系统，在一个实施例中，该方法从用户设备向多个网元发送数据分组; 等待来自所述多个网络元件中的至少一个的控制指示; 以及如果控制指示指定重传，则将数据分组重传到多个网元。

10. 发明申请

WO2010148402A3 REFERENCE SIGNAL DESIGN FOR WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：无线通信系统的参考信号设计
公开(公告)号：WO2010148402A3
公开(公告)日：2011-11-17
申请号：PCT/US2010039368
申请日：2010-06-21
申请人： RESEARCH IN MOTION LTD , YU DONGSHENG , JIA YONGKANG , XU HUA , CAI ZHIJUN , FONG MO-HAN
发明人： YU DONGSHENG , JIA YONGKANG , XU HUA , CAI ZHIJUN , FONG MO-HAN
IPC分类号： H04L5/00 , H04L27/26
CPC分类号： H04L5/0048 , H04L5/0053 , H04L5/0094
摘要： A method and system for identifying a reference signal pattern in contiguous resource blocks received by a user agent (UA) in a wireless communication system where any of one through N contiguous resource blocks may be assigned to a UA, the method performed by a UA and comprising the steps of storing resource block reference signal patterns in a UA memory where the patterns include a separate reference signal pattern for each possible number of contiguous resource blocks that may be assigned to a UA, receiving a resource grant indicating a number contiguous resource block is assigned to the UA, based on the number of contiguous resource blocks assigned to the UA, identifying one of the reference signal patterns in the memory and using the identified one of the reference signal patterns to identify reference signals in contiguously received resource blocks.
摘要翻译：一种用于在无线通信系统中由用户代理（UA）接收的连续资源块中的参考信号模式的方法和系统，其中可以将一个到N个连续的资源块中的任何一个分配给UA，由UA执行的方法和包括以下步骤：将资源块参考信号模式存储在UA存储器中，其中模式包括可以分配给UA的每个可能数量的连续资源块的单独的参考信号模式，接收指示数量连续的资源块的资源许可基于分配给UA的连续资源块的数量，分配给UA，识别存储器中的一个参考信号模式，并使用所识别的一个参考信号模式来识别连续接收的资源块中的参考信号。

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