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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
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。
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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
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。
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公开(公告)号：US09002015B2
公开(公告)日：2015-04-07
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
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，成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。
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公开(公告)号：US20130051214A1
公开(公告)日：2013-02-28
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
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。
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5.发明申请METHOD AND SYSTEM FOR HYBRID AUTOMATIC REPEAT REQUEST OPERATION FOR UPLINK COORDINATED MULTI-POINT SIGNALING 有权用于上传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：US20120176887A1
公开(公告)日：2012-07-12
申请号：US13395863
申请日：2010-09-17
申请人： Sean Michael Mcbeath , Mo-Han Fong , Sophie Vrzic , Mark Earnshaw , Robert Novak , Zhijun Cai , Hua Xu , Youn Hyoung Heo
发明人： Sean Michael Mcbeath , Mo-Han Fong , Sophie Vrzic , Mark Earnshaw , Robert Novak , Zhijun Cai , Hua Xu , Youn Hyoung Heo
IPC分类号： H04W8/30
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： 一种用于上行链路协调多点信令的混合自动重传请求操作的方法和系统，一种实施方式中的方法将数据分组从用户设备发送到多个网元; 等待来自所述多个网元中的至少一个的控制指示; 以及如果所述控制指示需要重传，则将所述数据分组重传到所述多个网络单元。
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6.发明授权Control channel interference management and extended PDCCH for heterogeneous network 有权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
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。
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7.发明授权公开(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
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。
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8.发明申请Method and System for Signaling Transmission Layers for Single User and Multi User MIMO 有权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。
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9.发明授权Method and system for signaling transmission layers for single user and multi user MIMO 有权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
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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公开(公告)号：US20130010709A1
公开(公告)日：2013-01-10
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： H04W72/04
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.
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