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公开(公告)号：US08750218B2
公开(公告)日：2014-06-10
申请号：US12818752
申请日：2010-06-18
IPC分类号： H04W4/00
CPC分类号： H04W56/00 , H04W72/0406 , H04W76/19
摘要： A method and apparatus for use in a communication system, the method comprising the steps of, at a user agent receiving a configuration message from an access device, where uplink time synchronization at the user agent has been lost when the configuration message is received, using at least a portion of the configuration message information to configure the user agent and after time synchronization has been restored, communicating with the access device.
摘要翻译： 一种在通信系统中使用的方法和装置，所述方法包括以下步骤：在用户代理接收到来自接入设备的配置消息时，当接收到配置消息时，用户代理处的上行链路时间同步已经丢失，使用 配置消息信息的至少一部分以配置用户代理，并且在时间同步已经被恢复之后，与接入设备进行通信。
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公开(公告)号：US20100325226A1
公开(公告)日：2010-12-23
申请号：US12818752
申请日：2010-06-18
IPC分类号： G06F15/16
CPC分类号： H04W56/00 , H04W72/0406 , H04W76/19
摘要： A method and apparatus for use in a communication system, the method comprising the steps of, at a user agent receiving a configuration message from an access device, where uplink time synchronization at the user agent has been lost when the configuration message is received, using at least a portion of the configuration message information to configure the user agent and after time synchronization has been restored, communicating with the access device.
摘要翻译： 一种在通信系统中使用的方法和装置，所述方法包括以下步骤：在用户代理接收到来自接入设备的配置消息时，当接收到配置消息时，用户代理处的上行链路时间同步已经丢失，使用 配置消息信息的至少一部分以配置用户代理，并且在时间同步已经被恢复之后，与接入设备进行通信。
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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：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：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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公开(公告)号：US09814003B2
公开(公告)日：2017-11-07
申请号：US13508462
申请日：2010-11-08
申请人： Hua Xu , Youn Heo , Zhijun Cai , Mark Earnshaw , Mo-Han Fong , Sean McBeath , Robert Mark Harrison
发明人： Hua Xu , Youn Heo , Zhijun Cai , Mark Earnshaw , Mo-Han Fong , Sean McBeath , Robert Mark Harrison
IPC分类号： H04W4/00 , H04W52/42 , H04J13/00 , H04J13/10 , H04L1/16 , H01Q1/00 , H04W72/02 , H04L1/06 , H04L27/26 , H04L5/00
CPC分类号： H04W52/42 , H01Q1/00 , H04J13/0062 , H04J13/102 , H04L1/0618 , H04L1/1671 , H04L5/0023 , H04L5/0048 , H04L27/2602 , H04L27/262 , H04W72/02
摘要： Methods, devices, and systems for the transmission of information in a wireless communication system are disclosed. In one embodiment, a method of transmission in a wireless communication system comprises determining by a wireless device (201) a configuration of a plurality of power amplifiers (207) to achieve a single antenna transmission mode; amplifying a signal by said wireless device (201) using the configuration of the plurality of power amplifiers (207) to form a plurality of amplified signals; simultaneously transmitting at or about the same time by the wireless device (201) to a base station (202) the plurality of amplified signals from a plurality of physical antennas (212), wherein the plurality of physical antennas (212) are coupled to the configuration of the plurality of power amplifiers (207); and wherein the measured transmit power from the totality of the plurality of physical antennas (212) is about the same as the required transmit power using the single antenna transmission mode.
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8.发明授权公开(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
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。
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9.发明授权System and method for transmitting power headroom information for aggregated carriers 有权为聚合载波发送功率余量信息的系统和方法公开(公告)号：US08855061B2
公开(公告)日：2014-10-07
申请号：US12785325
申请日：2010-05-21
申请人： Youn Hyoung Heo , Zhijun Cai , Andrew Mark Earnshaw , Sean McBeath , Mo-Han Fong
发明人： Youn Hyoung Heo , Zhijun Cai , Andrew Mark Earnshaw , Sean McBeath , Mo-Han Fong
CPC分类号： H04W52/365 , H04L5/0053 , H04W52/242 , H04W52/34 , H04W72/0406 , H04W72/1284 , H04W76/10
摘要： A method for reporting power headroom for a plurality of aggregated carriers. The method includes reporting the power headroom for a number of the aggregated carriers that is less than or equal to the total number of aggregated carriers.
摘要翻译： 一种用于报告多个聚合载波的功率余量的方法。 该方法包括报告小于或等于聚合载波总数的多个聚合载波的功率余量。
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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
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。
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