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1.发明申请Method And Apparatus Of Smart Power Management For Mobile Communication Terminals 审中-公开移动通信终端智能电源管理方法与装置公开(公告)号：US20120210150A1
公开(公告)日：2012-08-16
申请号：US13024682
申请日：2011-02-10
IPC分类号： G06F1/32
CPC分类号： H04W52/0264 , G01R31/392 , G06F1/3212 , G06F1/329 , G06F9/4893 , H04W52/0258 , Y02D10/174 , Y02D10/24 , Y02D70/164
摘要： A method is provided for use in a mobile communication terminal configured to support a plurality of applications, wherein each application is executed by performing one or more tasks. The method includes, in response to a scheduling request from an application, obtaining an indication of power supply condition at a requested run-time of at least one of the tasks. The method further includes obtaining a prediction of a rate of energy usage by the task at the requested run-time, and making a scheduling decision for the task. The scheduling decision comprises making a selection from a group of two or more alternative dispositions for the task. The selection is made according to a criterion that relates the run-tune power-supply condition to the predicted rate of energy usage by the task.
摘要翻译： 提供了一种在被配置为支持多个应用的移动通信终端中使用的方法，其中通过执行一个或多个任务来执行每个应用。 该方法包括响应于来自应用的调度请求，在至少一个任务的请求的运行时获得电力供应状况的指示。 该方法进一步包括在所请求的运行时间中获得任务的能量利用率的预测，并为该任务做出调度决定。 调度决定包括从用于任务的两个或更多替代处置的组中进行选择。 根据将运行调谐电源条件与任务的预计能量使用率相关联的标准进行选择。
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2.发明申请Method And Apparatus Of Smart Power Management For Mobile Communication Terminals Using Power Thresholds 有权智能电源管理的方法和装置，用于使用功率阈值的移动通信终端公开(公告)号：US20120210325A1
公开(公告)日：2012-08-16
申请号：US13024728
申请日：2011-02-10
IPC分类号： G06F9/46
CPC分类号： H04W52/0258 , G06F1/3206 , G06F1/329 , H04W52/0264 , Y02D10/24 , Y02D70/164
摘要： A method is provided for use in a mobile communication terminal configured to support a plurality of applications, wherein each application is executed by performing one or more tasks. The method includes, in response to a scheduling request from an application, obtaining an indication of power supply condition at a requested run-time of at least one of the tasks. The method further includes obtaining a prediction of a rate of energy usage by the task at the requested run-time, estimating, from the predicted rate of energy usage, a total amount of energy needed to complete the task, and making a scheduling decision for the task. The scheduling decision comprises making a selection from a group of two or more alternative dispositions for the task. The selection is made according to a criterion that relates the run-time power-supply condition to the predicted rate of energy usage by the task and to the estimate of total energy needed to complete the task.
摘要翻译： 提供了一种在被配置为支持多个应用的移动通信终端中使用的方法，其中通过执行一个或多个任务来执行每个应用。 该方法包括响应于来自应用的调度请求，在至少一个任务的请求的运行时获得电力供应状况的指示。 该方法还包括：在所请求的运行时间内获取对任务的能量利用率的预测，根据预测的能量使用速率估计完成任务所需的总能量，并对 任务。 调度决定包括从用于任务的两个或更多替代处置的组中进行选择。 选择是根据将运行时电源条件与任务的预计能耗使用率和完成任务所需的总能量估计相关联的标准进行的。
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3.发明授权Method and apparatus of smart power management for mobile communication terminals using power thresholds 有权使用功率阈值的移动通信终端的智能电源管理方法和装置公开(公告)号：US09374787B2
公开(公告)日：2016-06-21
申请号：US13024728
申请日：2011-02-10
CPC分类号： H04W52/0258 , G06F1/3206 , G06F1/329 , H04W52/0264 , Y02D10/24 , Y02D70/164
摘要： A method is provided for use in a mobile communication terminal configured to support a plurality of applications, wherein each application is executed by performing one or more tasks. The method includes, in response to a scheduling request from an application, obtaining an indication of power supply condition at a requested run-time of at least one of the tasks. The method further includes obtaining a prediction of a rate of energy usage by the task at the requested run-time, estimating, from the predicted rate of energy usage, a total amount of energy needed to complete the task, and making a scheduling decision for the task. The scheduling decision comprises making a selection from a group of two or more alternative dispositions for the task. The selection is made according to a criterion that relates the run-time power-supply condition to the predicted rate of energy usage by the task and to the estimate of total energy needed to complete the task.
摘要翻译： 提供了一种在被配置为支持多个应用的移动通信终端中使用的方法，其中通过执行一个或多个任务来执行每个应用。 该方法包括响应于来自应用的调度请求，在至少一个任务的请求的运行时获得电力供应状况的指示。 该方法还包括：在所请求的运行时间内获取对任务的能量利用率的预测，根据预测的能量使用速率估计完成任务所需的总能量，并对 任务。 调度决定包括从用于任务的两个或更多替代处置的组中进行选择。 选择是根据将运行时电源条件与任务的预计能耗使用率和完成任务所需的总能量估计相关联的标准进行的。
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公开(公告)号：US08054925B2
公开(公告)日：2011-11-08
申请号：US12141305
申请日：2008-06-18
CPC分类号： H04L27/2662 , H04L27/2607 , H04L27/2666 , H04L27/2678
摘要： Various embodiments generally relate to a method for synchronizing a receiver, said method including receiving a stream that includes a cyclic extension, estimating a size of the cyclic extension, extracting an amount of the stream according to the estimated size, and comparing the extracted amount to the stream to determine thereby a portion of the stream likely to include a symbol start point.
摘要翻译： 各种实施例通常涉及用于同步接收机的方法，所述方法包括接收包括循环扩展的流，估计循环扩展的大小，根据估计大小提取流量，并将提取的量与 该流由此确定流的一部分可能包括符号起始点。
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公开(公告)号：US20090034668A1
公开(公告)日：2009-02-05
申请号：US12141305
申请日：2008-06-18
CPC分类号： H04L27/2662 , H04L27/2607 , H04L27/2666 , H04L27/2678
摘要： Various embodiments generally relate to a method for synchronizing a receiver, said method including receiving a stream that includes a cyclic extension, estimating a size of the cyclic extension, extracting an amount of the stream according to the estimated size, and comparing the extracted amount to the stream to determine thereby a portion of the stream likely to include a symbol start point.
摘要翻译： 各种实施例通常涉及用于同步接收机的方法，所述方法包括接收包括循环扩展的流，估计循环扩展的大小，根据估计大小提取流量，并将提取的量与 该流由此确定流的一部分可能包括符号起始点。
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6.发明授权Communication system for transmitting sync-flags and pilot symbols and method thereof 有权用于发送同步标志和导频符号的通信系统及其方法公开(公告)号：US08630383B2
公开(公告)日：2014-01-14
申请号：US12230080
申请日：2008-08-22
IPC分类号： H04L7/06
CPC分类号： H04L23/02 , H04B3/487 , H04B2201/70701
摘要： The present invention relates to a communication system and method for transmitting sync flags and pilot symbols during sync symbol periods. Example embodiments provide a method for sharing sync symbols to communicate flag sequences and pilot sequences during a sequence of sync symbol periods. The method includes modulating the pilot sequence by multiplying a pilot code by each value of the pilot sequence, and modulating the flag sequence by multiplying a flag code by each value of the flag sequence. The pilot and flag codes are mutually orthogonal to each other and each includes at least two non-zero values. The method further includes generating a resulting sync symbol sequence based on the modulated pilot sequence and modulated flag sequence, and sending the resulting sync symbol sequence during the sync symbol period.
摘要翻译： 本发明涉及用于在同步符号周期期间发送同步标志和导频符号的通信系统和方法。 示例性实施例提供了一种在同步符号周期的序列期间共享同步符号以传送标志序列和导频序列的方法。 该方法包括通过将导频码乘以导频序列的每个值来调制导频序列，并通过将标志码乘以标志序列的每个值来调制标志序列。 导频和标志码彼此相互正交，并且每个包括至少两个非零值。 该方法还包括基于调制的导频序列和调制的标记序列产生所得到的同步符号序列，以及在同步符号周期期间发送所得到的同步符号序列。
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7.发明授权Channel estimation utilizing control signals transmitted by an activating line during initialization 有权在初始化期间利用由激活线传输的控制信号的信道估计公开(公告)号：US08559547B2
公开(公告)日：2013-10-15
申请号：US12896372
申请日：2010-10-01
IPC分类号： H04B15/00
CPC分类号： H04B3/32 , H04B3/487 , H04L25/0204 , H04L25/0226 , H04L25/03012 , H04L25/03159 , H04M3/18 , H04M3/34 , H04M11/062
摘要： An access node is configured to control crosstalk between an activating channel associated with a first terminal and active channels associated with respective other terminals. The access node detects a control signal sent by the first terminal over the activating channel in a designated phase of an initialization process of the first terminal, determines an error signal from the detected control signal, correlates the error signal with one or more corresponding signals sent by respective ones of the other terminals over the active channels, estimates crosstalk from the active channels into the activating channel based on the correlation, and configures a vectoring signal processing module to control the estimated crosstalk. The control signal sent by the first terminal comprises a value selected by the first terminal from a set of two or more values and prior to its detection the particular selected value is unknown to the access node.
摘要翻译： 接入节点被配置为控制与第一终端相关联的激活信道与与相应的其他终端相关联的活动信道之间的串扰。 接入节点在第一终端的初始化处理的指定阶段中检测由第一终端通过激活信道发送的控制信号，根据检测到的控制信号确定误差信号，将误差信号与发送的一个或多个相应信号相关联 通过有源信道上的其他终端中的相应一个，基于相关性估计从有源信道到激活信道的串扰，并且配置矢量化信号处理模块以控制估计的串扰。 由第一终端发送的控制信号包括由一组两个或多个值由第一终端选择的值，并且在其检测之前，该特定选定值对于接入节点是未知的。
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8.发明授权Methods and apparatus for implementing run-length limited and maximum transition run codes 有权实现游程限制和最大过渡运行代码的方法和设备公开(公告)号：US06241778B1
公开(公告)日：2001-06-05
申请号：US09335816
申请日：1999-06-18
IPC分类号： H03M500
CPC分类号： H03M13/31 , G11B20/1426 , G11B2020/1434 , G11B2020/1446 , H03M5/00 , H03M5/06 , H03M5/145 , H03M7/46
摘要： Data words are converted to codewords in accordance with a run-length limited (RLL) or maximum transition run (MTR) code in which the codewords are subject to one or more constraints on the number of consecutive like symbols. The data words and codewords are each partitioned into a number of disjoint subsets. Associated with each of the disjoint subsets of data words is a distinct mapping. A given data word is converted to a codeword by applying to the given data word the mapping associated with the subset containing that data word. The mappings are configured to utilize symmetry whenever possible. For example, if Y=&psgr;(X) represents the mapping of a given data word X onto a corresponding codeword Y. then it is preferred that X′ and Y′ representing the words X and Y in reversed order, satisfy the relation Y′=&psgr;(X′). An example of an efficient high-rate, multi-purpose code in accordance with the invention is a rate 16/17 code satisfying (0,15,9,9) RLL and (0,3,2,2) MTR constraints. This exemplary code can be further processed using interleaving techniques to generate other higher rate codes.
摘要翻译： 数据字根据游程长度受限（RLL）或最大转移运行（MTR）代码转换为码字，其中码字受连续相似符号数量的一个或多个约束。 数据字和码字被分成多个不相交的子集。 与数据字的每个不相交的子集相关联是一个不同的映射。 通过将给定的数据字应用到与包含该数据字的子集相关联的映射，将给定的数据字转换成码字。 映射被配置为尽可能地利用对称性。 例如，如果Y = psi（X）表示给定数据字X到对应的码字Y的映射，则优选地，以相反的顺序表示字X和Y的X'和Y'满足关系Y' = psi（X'）。 根据本发明的有效的高速率，多用途代码的示例是满足（0,15,9,9）RLL和（0,3,2,2）MTR约束的速率16/17代码。 可以使用交错技术来进一步处理该示例性代码以生成其他较高速率代码。
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公开(公告)号：US08750266B2
公开(公告)日：2014-06-10
申请号：US12591653
申请日：2009-11-25
CPC分类号： H04L12/5692 , H04L45/24 , H04L47/125 , H04L47/41 , H04W76/15 , H04W76/16 , H04W76/19
摘要： A dual transmission network may use a hybrid architecture where two types of links, such as wireless and fixed, function in a parallel manner for communicating control information and data. In at least one example embodiment, an apparatus includes at least two local transceivers and a controller. The controller is connected to control the two local transceivers and configured to establish parallel first and second communication links with a remote terminal via at least one of the local transceivers. The first communication link uses a first physical layer communication protocol and the second communication link uses a second physical layer communication protocol. The second physical layer communication protocol may be different from the first physical layer communication protocol or the first and second transceivers may be configured to operate on different frequencies.
摘要翻译： 双传输网络可以使用混合架构，其中诸如无线和固定的两种类型的链路以并行的方式起作用以传送控制信息和数据。 在至少一个示例性实施例中，装置包括至少两个本地收发器和控制器。 控制器被连接以控制两个本地收发器，并被配置成经由至少一个本地收发器与远程终端建立并行的第一和第二通信链路。 第一通信链路使用第一物理层通信协议，第二通信链路使用第二物理层通信协议。 第二物理层通信协议可以不同于第一物理层通信协议，或者第一和第二收发器可以被配置为在不同频率上操作。
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公开(公告)号：US08018868B2
公开(公告)日：2011-09-13
申请号：US12457412
申请日：2009-06-10
申请人： Carl J. Nuzman , Adriaan J. de Lind van Wijngaarden , Philip A. Whiting , Jochen J. M. Maes , Gerhard G. T. Kramer , Hungkei Chow , Alexei E. Ashikhmin
发明人： Carl J. Nuzman , Adriaan J. de Lind van Wijngaarden , Philip A. Whiting , Jochen J. M. Maes , Gerhard G. T. Kramer , Hungkei Chow , Alexei E. Ashikhmin
IPC分类号： H04L12/26
CPC分类号： H04L27/261 , H04B3/32 , H04B3/487 , H04L1/20 , H04L25/0206
摘要： The present invention relates to a crosstalk estimation device for estimating crosstalk between communication lines in a precoding group. The crosstalk estimation device comprises transmission means for transmitting a pilot sequence and reception means for receiving error feedback on one or more communication lines in the precoding group. The crosstalk estimation device further comprises crosstalk estimation means for combining the pilot sequence with the error feedback in order to obtain a crosstalk estimation between the communication lines. The device further comprises selection means for selecting a subset of one or more communication lines from the precoding group. The transmission means are adapted to transmit the pilot sequence only on the subset.
摘要翻译： 串扰估计装置技术领域本发明涉及一种用于估计预编码组中的通信线路之间的串扰的串扰估计装置。 串扰估计装置包括用于发送导频序列的发送装置和用于在预编码组中的一个或多个通信线路上接收错误反馈的接收装置。 串扰估计装置还包括用于将导频序列与错误反馈组合的串扰估计装置，以便获得通信线路之间的串扰估计。 该设备还包括用于从预编码组中选择一条或多条通信线路的子集的选择装置。 发送装置适于仅在子集上发送导频序列。
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