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1. 发明授权

US08804586B2 Control channel interference management and extended PDCCH for heterogeneous network 有权
标题翻译：控制信道干扰管理和扩展PDCCH用于异构网络
公开(公告)号：US08804586B2
公开(公告)日：2014-08-12
申请号：US12685649
申请日：2010-01-11
申请人： Mo-Han Fong , Youn Hyoung Heo , Hua Xu , Jack Anthony Smith , Andrew Mark Earnshaw , Robert Novak , Zhijun Cai , Sean McBeath
发明人： Mo-Han Fong , Youn Hyoung Heo , Hua Xu , Jack Anthony Smith , Andrew Mark Earnshaw , Robert Novak , Zhijun Cai , Sean McBeath
IPC分类号： G08C17/00 , H04W4/00
CPC分类号： H04W72/082 , H04L5/0053 , H04W52/244 , H04W52/325 , H04W52/38 , H04W52/44
摘要： A method for managing control channel interference is provided. The method includes a first access node performing at least one of blanking and transmitting at lower than nominal transmit power on at least a portion of a control channel. The method further includes the first access node applying at least one of blanking and transmitting at lower than nominal transmit power only on the control region of chosen subframes, wherein a second access node transmits the control region of the chosen subframes at nominal transmit power.
摘要翻译：提供了一种用于管理控制信道干扰的方法。该方法包括：在控制信道的至少一部分上以低于标称发射功率执行消隐和发射中的至少一个的第一接入节点。该方法还包括第一接入节点，仅在所选择的子帧的控制区域上施加消隐和低于标称发射功率的发射中的至少一个，其中第二接入节点以标称发射功率发射所选择的子帧的控制区域。

2. 发明授权

US08780841B2 Downlink control information set switching when using carrier aggregation 有权
标题翻译：使用载波聚合时下行链路控制信息集切换
公开(公告)号：US08780841B2
公开(公告)日：2014-07-15
申请号：US13457313
申请日：2012-04-26
申请人： Andrew Mark Earnshaw , Youn Hyoung Heo , Zhijun Cai , Mo-Han Fong , Hua Xu
发明人： Andrew Mark Earnshaw , Youn Hyoung Heo , Zhijun Cai , Mo-Han Fong , Hua Xu
IPC分类号： H04W4/00 , H04L5/00 , H04L5/14
CPC分类号： H04W72/042 , H04L5/001 , H04L5/0053 , H04L5/0055 , H04L5/0091 , H04L5/14 , H04L27/2602 , H04W72/0453
摘要： A method and apparatus for reconfiguring a user equipment configured for multi-carrier operation from a first downlink control information set to a second downlink control information set while carrier aggregation is being used, including receiving a physical downlink control channel with downlink control information formats containing a carrier indicator field.
摘要翻译：一种方法和装置，用于在使用载波聚合的同时，将配置为多载波操作的用户设备从第一下行链路控制信息集合重新配置到第二下行链路控制信息集，包括：接收带有下行链路控制信息格式的物理下行链路控制信道，载波指示符字段。

3. 发明申请

US20110269490A1 SYSTEM AND METHOD FOR CHANNEL STATE FEEDBACK IN CARRIER AGGREGATION 有权
标题翻译：载波聚合中信道状态反馈的系统和方法
公开(公告)号：US20110269490A1
公开(公告)日：2011-11-03
申请号：US12771084
申请日：2010-04-30
申请人： Mark Earnshaw , Mo-Han Fong , Zhijun Cai , Hua Xu , Youn Hyoung Heo
发明人： Mark Earnshaw , Mo-Han Fong , Zhijun Cai , Hua Xu , Youn Hyoung Heo
IPC分类号： H04W72/04
CPC分类号： H04L1/0026 , H04L1/0073 , H04L1/0081 , H04L1/08 , H04L5/0005 , H04L5/0053
摘要： A method for communicating channel state information (CSI) to a base station is presented. The method includes identifying a number of allocated resources for CSI within at least one of a Physical Uplink Control CHannel (PUCCH) payload and a Physical Uplink Shared CHannel (PUSCH) payload. The method includes encoding channel state information (CSI) for activated carriers on a user equipment into the allocated resources for CSI. When a number of activated carriers on the user equipment is less than the number of allocated resources for CSI, the method includes using repetition encoding to duplicate the CSI for at least one of the activated carriers on the user equipment into the allocated resources for CSI.
摘要翻译：提出了一种向基站传送信道状态信息（CSI）的方法。该方法包括在物理上行链路控制信道（PUCCH）有效载荷和物理上行链路共享信道（PUSCH）有效载荷中的至少一个中识别用于CSI的分配资源的数量。该方法包括将用户设备上的已激活载波的信道状态信息（CSI）编码为所分配的用于CSI的资源。当用户设备上的多个激活的载波小于CSI分配的资源的数量时，该方法包括使用重复编码将用户设备上的至少一个激活的载波的CSI复制到所分配的用于CSI的资源中。

4. 发明申请

US20110044239A1 SYSTEM AND METHOD FOR CARRIER ACTIVATION 有权
标题翻译：用于载体激活的系统和方法
公开(公告)号：US20110044239A1
公开(公告)日：2011-02-24
申请号：US12545698
申请日：2009-08-21
申请人： Zhijun Cai , Sean McBeath , Mo-Han Fong , Mark Earnshaw , Youn Hyoung Heo , Hua Xu
发明人： Zhijun Cai , Sean McBeath , Mo-Han Fong , Mark Earnshaw , Youn Hyoung Heo , Hua Xu
IPC分类号： H04W4/00
CPC分类号： H04L5/001 , H04L5/0053 , H04L5/0055 , H04L5/0098 , H04W36/0072 , H04W36/06 , H04W72/042
摘要： A method for receiving data using a user agent (UA) configured to communicate with a wireless communications network using a first and second communication carrier is presented. The method includes receiving control information at a first time interval using the first communication carrier. The control information allocates a resource on at least one of the first communication carrier and the second communication carrier. The control information indicates whether a carrier switch is required. In one implementation, when the control information indicates a carrier switch is required, the method includes ceasing signal reception on the first communication carrier, and receiving a signal on the second communication carrier.
摘要翻译：提出了一种使用配置为使用第一和第二通信载体与无线通信网络通信的用户代理（UA）来接收数据的方法。该方法包括使用第一通信载体以第一时间间隔接收控制信息。控制信息在第一通信载体和第二通信载体中的至少一个上分配资源。控制信息表示是否需要载波切换。在一个实现中，当控制信息指示需要载波切换时，该方法包括在第一通信载波上停止信号接收，并在第二通信载波上接收信号。

5. 发明授权

US09288808B2 Method and apparatus for power sharing carrier set for carrier aggregation 有权
标题翻译：用于载波聚合的功率共享载波集的方法和装置
公开(公告)号：US09288808B2
公开(公告)日：2016-03-15
申请号：US13389788
申请日：2010-08-09
申请人： Youn Hyoung Heo , Mo-Han Fong , Sean McBeath , Zhijun Cai , Mark Earnshaw , Hua Xu
发明人： Youn Hyoung Heo , Mo-Han Fong , Sean McBeath , Zhijun Cai , Mark Earnshaw , Hua Xu
IPC分类号： H04W72/04 , H04W52/34 , H04W52/36 , H04W52/54
CPC分类号： H04W72/0473 , H04W52/346 , H04W52/367 , H04W52/54
摘要： A method and apparatus for configuring a power sharing carrier set on a user equipment having multiple component carriers, the method receiving an indication from a network that carrier configuration information is supported in a cell of the network; providing at least one of capability information regarding carriers and bands supported by the user equipment and power sharing information the user equipment is capable of supporting; and obtaining configuration information for power sharing carrier sets. Furthermore, a network element for to providing a power sharing carrier set configuration, the network element configured to: send an indication from a network that carrier configuration information is supported in a cell of the network; receive at least one of capability information regarding carriers and bands supported by a user equipment and power sharing information the user equipment is capable of supporting; and provide configuration information for power sharing carrier sets.
摘要翻译：一种在具有多个分量载波的用户设备上配置功率共享载波的方法和装置，该方法从网络接收到载波配置信息被支持在网络小区中的指示; 提供关于用户设备支持的载波和频带的能力信息和用户设备能够支持的功率共享信息中的至少一个; 并获取功率共享载波集的配置信息。此外，用于提供功率共享载波集配置的网元，所述网元被配置为：从网络发送载波配置信息被支持在所述网络的小区中的指示; 接收关于用户设备所支持的载波和频带的能力信息和用户设备能够支持的功率共享信息中的至少一个; 并提供功率分配载波集的配置信息。

6. 发明授权

US08848641B2 Methods for radio link failure recovery, and user equipment 有权
标题翻译：无线链路故障恢复方法和用户设备
公开(公告)号：US08848641B2
公开(公告)日：2014-09-30
申请号：US13498314
申请日：2010-09-24
申请人： Mo-Han Fong , Richard Charles Burbidge , Zhijun Cai , Takashi Suzuki , Andrew Mark Earnshaw , Youn Hyoung Heo , Hua Xu , Jun Li , Sean Michael McBeath
发明人： Mo-Han Fong , Richard Charles Burbidge , Zhijun Cai , Takashi Suzuki , Andrew Mark Earnshaw , Youn Hyoung Heo , Hua Xu , Jun Li , Sean Michael McBeath
IPC分类号： H04W4/00 , H04W48/12 , H04W24/10 , H04W36/30 , H04W48/16 , H04W36/18 , H04W68/00 , H04W36/00
CPC分类号： H04W36/30 , H04W24/10 , H04W36/0088 , H04W36/18 , H04W48/12 , H04W48/16 , H04W68/00
摘要： A system and method for radio link failure recovery is presented. A set of component carriers is identified. Each one of the set of component carriers includes a control channel monitored by a user equipment (UE). The control channel signals data channel assignment information for the UE. Radio link failure recovery is performed using monitoring of only a subset of the set of component carriers. In some cases, performing radio link failure recovery includes performing radio link failure detection, and detecting radio link failure by detecting an out-of-sync condition on a downlink physical layer, the out-of-sync condition occurring for a predetermined duration. In some cases, a number of component carriers in the subset of the set of component carriers is equal to 1.
摘要翻译：介绍了无线链路故障恢复的系统和方法。识别一组分量载波。该组分量载波中的每一个包括由用户设备（UE）监控的控制信道。控制信道向UE发送数据信道分配信息。无线电链路故障恢复是通过仅监视该组分量载波的一个子集而执行的。在一些情况下，执行无线电链路故障恢复包括执行无线电链路故障检测，以及通过检测下行链路物理层上的不同步状态来检测无线电链路故障，所述不同步状态发生预定的持续时间。在一些情况下，分量载波集合的子集中的多个分量载波等于1。

7. 发明授权

US08848601B2 System and method for carrier activation 有权
标题翻译：载体激活的系统和方法
公开(公告)号：US08848601B2
公开(公告)日：2014-09-30
申请号：US12545698
申请日：2009-08-21
申请人： Zhijun Cai , Sean McBeath , Mo-Han Fong , Mark Earnshaw , Youn Hyoung Heo , Hua Xu
发明人： Zhijun Cai , Sean McBeath , Mo-Han Fong , Mark Earnshaw , Youn Hyoung Heo , Hua Xu
IPC分类号： H04W4/00 , H04L5/00 , H04W72/04 , H04W36/06 , H04W36/00
CPC分类号： H04L5/001 , H04L5/0053 , H04L5/0055 , H04L5/0098 , H04W36/0072 , H04W36/06 , H04W72/042
摘要： A method for receiving data using a user agent (UA) configured to communicate with a wireless communications network using a first and second communication carrier is presented. The method includes receiving control information at a first time interval using the first communication carrier. The control information allocates a resource on at least one of the first communication carrier and the second communication carrier. The control information indicates whether a carrier switch is required. In one implementation, when the control information indicates a carrier switch is required, the method includes ceasing signal reception on the first communication carrier, and receiving a signal on the second communication carrier.
摘要翻译：提出了一种使用配置为使用第一和第二通信载体与无线通信网络通信的用户代理（UA）来接收数据的方法。该方法包括使用第一通信载体以第一时间间隔接收控制信息。控制信息在第一通信载体和第二通信载体中的至少一个上分配资源。控制信息表示是否需要载波切换。在一个实现中，当控制信息指示需要载波切换时，该方法包括在第一通信载波上停止信号接收，并在第二通信载波上接收信号。

8. 发明申请

US20130010964A1 System and Method for Multi-Carrier Network Operation 有权
标题翻译：多载波网络运行的系统与方法
公开(公告)号：US20130010964A1
公开(公告)日：2013-01-10
申请号：US13430632
申请日：2012-03-26
申请人： Mo-Han Fong , Richard Charles Burbidge , Zhijun Cai , Takashi Suzuki , Andrew Mark Earnshaw , Youn Hyoung Heo , Hua Xu , Jun Li , Sean Michael McBeath
发明人： Mo-Han Fong , Richard Charles Burbidge , Zhijun Cai , Takashi Suzuki , Andrew Mark Earnshaw , Youn Hyoung Heo , Hua Xu , Jun Li , Sean Michael McBeath
IPC分类号： H04W72/04 , H04L9/00
CPC分类号： H04W72/042 , H04L5/0053 , H04L5/0092 , H04L5/0094
摘要： A system and method for configuring a component carrier is presented. A component carrier assignment message is received. The component carrier assignment message may be configured to identify the component carrier and include at least one of, at least one of a downlink carrier frequency, a carrier frequency of a paired uplink carrier, a bandwidth of the component carrier, and a bandwidth of the paired uplink carrier, an indication of whether the component carrier is a control channel monitoring component carrier configured to signal data channel assignment information for the component carrier, and a logical index of the component carrier. The component carrier assignment message may then be used to configure the component carrier on a user equipment (UE).
摘要翻译：提出了一种用于配置分量载波的系统和方法。接收到分量载波分配消息。分量载波分配消息可以被配置为识别分量载波，并且包括下行链路载波频率，配对上行链路载波的载波频率，分量载波的带宽和频带的带宽中的至少一个配对的上行链路载波，分量载波是否是被配置为发送用于分量载波的数据信道分配信息的控制信道监视分量载波的指示，以及分量载波的逻辑索引。然后可以使用分量载波分配消息来在用户设备（UE）上配置分量载波。

9. 发明申请

US20120213167A1 Method and System for Signaling Transmission Layers for Single User and Multi User MIMO 有权
标题翻译：用于单用户和多用户MIMO的信令传输层的方法和系统
公开(公告)号：US20120213167A1
公开(公告)日：2012-08-23
申请号：US13328772
申请日：2011-12-16
申请人： Hua Xu , Yongkang Jia , Zhijun Cai , Youn Hyoung Heo , Andrew Mark Earnshaw , Robert Mark Harrison , Sean McBeath , Mo-Han Fong
发明人： Hua Xu , Yongkang Jia , Zhijun Cai , Youn Hyoung Heo , Andrew Mark Earnshaw , Robert Mark Harrison , Sean McBeath , Mo-Han Fong
IPC分类号： H04W72/04
CPC分类号： H04W72/042 , H04B7/0413 , H04B7/0452 , H04B7/0469 , H04L5/0023 , H04L5/0048 , H04L5/0051 , H04L5/0094 , H04W52/143 , H04W72/0466
摘要： A method and system to signal transmission layers or dedicated reference signal ports to be used in a multiple input multiple output system, the method including providing a downlink control signal containing information for transmission layers or dedicated reference signal ports utilized, the dedicated reference signal ports being associated with the transmission layers; and using the information to demodulate data on each transmission layer.
摘要翻译：一种用于在多输入多输出系统中使用的信号传输层或专用参考信号端口的方法和系统，所述方法包括提供包含用于传输层或专用参考信号端口的信息的下行链路控制信号，所述专用参考信号端口是与传输层相关联; 并使用该信息来解调每个传输层上的数据。

10. 发明授权

US09219583B2 Method and system for signaling transmission layers for single user and multi user MIMO 有权
标题翻译：用于单用户和多用户MIMO的信令传输层的方法和系统
公开(公告)号：US09219583B2
公开(公告)日：2015-12-22
申请号：US13328772
申请日：2011-12-16
申请人： Hua Xu , Yongkang Jia , Zhijun Cai , Youn Hyoung Heo , Andrew Mark Earnshaw , Robert Mark Harrison , Sean McBeath , Mo-Han Fong
发明人： Hua Xu , Yongkang Jia , Zhijun Cai , Youn Hyoung Heo , Andrew Mark Earnshaw , Robert Mark Harrison , Sean McBeath , Mo-Han Fong
IPC分类号： H04L5/00 , H04B7/04 , H04W52/14
CPC分类号： H04W72/042 , H04B7/0413 , H04B7/0452 , H04B7/0469 , H04L5/0023 , H04L5/0048 , H04L5/0051 , H04L5/0094 , H04W52/143 , H04W72/0466
摘要： A method and system to signal transmission layers or dedicated reference signal ports to be used in a multiple input multiple output system, the method including providing a downlink control signal containing information for transmission layers or dedicated reference signal ports utilized, the dedicated reference signal ports being associated with the transmission layers; and using the information to demodulate data on each transmission layer.
摘要翻译：一种用于在多输入多输出系统中使用的信号传输层或专用参考信号端口的方法和系统，所述方法包括提供包含用于传输层或专用参考信号端口的信息的下行链路控制信号，所述专用参考信号端口是与传输层相关联; 并使用该信息来解调每个传输层上的数据。

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