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公开(公告)号：US08296766B2
公开(公告)日：2012-10-23
申请号：US12827857
申请日：2010-06-30
Applicant: Xungeng Li , Xiaocong Liu , Bin Li
Inventor： Xungeng Li , Xiaocong Liu , Bin Li
CPC classification number: G06Q10/107 , G06F9/4843 , H04L41/00
Abstract: Embodiments of the present invention provide an Instant Messenger (IM) and a method for dispatching tasks by the IM. The method includes: presetting task information in a start-up program configuration table, and dispatching, by the IM, tasks in batches according to the task information in the start-up program configuration table. Preferably, the task information includes the execution delay information and priority information of the tasks. The IM includes a logging-on flow management module and a task dispatching management module. The logging-on flow management module is adapted to store the start-up program configuration table, which is configured with the task information. The task dispatching management module is adapted to dispatch the tasks in batches according to the task information in the start-up program configuration table. With embodiments of the invention, the start-up delay of the IM may be reduced.
Abstract translation: 本发明的实施例提供了即时消息（IM）和通过IM调度任务的方法。 该方法包括：在启动程序配置表中预置任务信息，并根据启动程序配置表中的任务信息批量分派IM分配任务。 优选地，任务信息包括执行延迟信息和任务的优先级信息。 IM包括登录流管理模块和任务调度管理模块。 登录流管理模块适于存储配置有任务信息的启动程序配置表。 任务调度管理模块适于根据启动程序配置表中的任务信息批量分派任务。 利用本发明的实施例，可以减少IM的启动延迟。
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133.发明申请METHOD FOR FEEDING BACK CHANNEL STATE INFORMATION, AND METHOD AND DEVICE FOR OBTAINING CHANNEL STATE INFORMATION 有权用于提供反向信道状态信息的方法，以及用于获取信道状态信息的方法和设备公开(公告)号：US20120257579A1
公开(公告)日：2012-10-11
申请号：US13529383
申请日：2012-06-21
Applicant: Bin Li , Hui Shen , Yi Luo , Xiaodong Wang
Inventor： Bin Li , Hui Shen , Yi Luo , Xiaodong Wang
IPC: H04W4/00
CPC classification number: H04B7/0639 , H04B7/0626 , H04L1/0026 , H04L5/006 , H04L25/0204 , H04L2025/03802
Abstract: Embodiments of the present invention provide a method for feeding back channel state information, and a method and a device for obtaining channel state information. The method for feeding back the channel state information includes: compressing, by a user equipment, original time domain channel state information to obtain compressed time domain Channel state information: quantizing the compressed time domain channel state information to obtain a codebook index; and sending the codebook index to a base station. With the technical solutions provided by the embodiments of the present invention, the total overhead used for feeding back the channel state information from the user equipment to the base station is reduced.
Abstract translation: 本发明的实施例提供一种用于反馈信道状态信息的方法，以及用于获得信道状态信息的方法和装置。 用于反馈信道状态信息的方法包括：由用户设备压缩原始时域信道状态信息以获得压缩时域信道状态信息：量化压缩的时域信道状态信息以获得码本索引; 并将码本索引发送到基站。 利用本发明实施例提供的技术方案，减少了从用户设备向基站反馈信道状态信息的总开销。
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Patent Agency Ranking
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138.发明授权Adaptive equalizer with a dual-mode active taps mask generator and a pilot reference signal amplitude control unit 失效具有双模有源抽头掩码发生器和导频参考信号幅度控制单元的自适应均衡器公开(公告)号：US08265130B2
公开(公告)日：2012-09-11
申请号：US12512203
申请日：2009-07-30
Applicant: Philip J. Pietraski , Mihaela C. Beluri , Alpaslan Demir , Jung-Lin Pan , Gregory S. Sternberg , Rui Yang , Bin Li
Inventor： Philip J. Pietraski , Mihaela C. Beluri , Alpaslan Demir , Jung-Lin Pan , Gregory S. Sternberg , Rui Yang , Bin Li
CPC classification number: H04L25/03038 , H04B1/7097 , H04L27/0014 , H04L2025/03509 , H04L2025/03547 , H04L2025/03585 , H04L2025/03611 , H04L2025/03617 , H04L2025/03687 , H04L2027/003 , H04L2027/0038 , H04L2027/0065
Abstract: An adaptive equalizer including an equalizer filter and a tap coefficients generator used to process a sample data stream derived from a plurality of received signals is disclosed. The tap coefficients generator includes an equalizer tap update unit, a vector norm square estimator, an active taps mask generator, a switch and a pilot amplitude reference unit used to minimize the dynamic range of the equalizer filter. A dynamic mask vector is used to mask active taps generated by the equalizer tap update unit when an unmasked signal output by the equalizer filter is selected by the switch to generate an error signal fed to the equalizer tap update unit. A fixed mask vector is used to mask active taps generated by the equalizer tap update unit when a masked signal output by the equalizer filter is used to generate the error signal.
Abstract translation: 公开了一种包括均衡器滤波器和用于处理从多个接收信号导出的采样数据流的抽头系数发生器的自适应均衡器。 抽头系数发生器包括均衡器抽头更新单元，矢量范数平方估计器，有源抽头掩码发生器，用于最小化均衡器滤波器的动态范围的开关和导频振幅参考单元。 当由开关选择由均衡器滤波器输出的未屏蔽信号以产生馈送到均衡器抽头更新单元的误差信号时，动态屏蔽矢量用于屏蔽均衡器抽头更新单元产生的有效抽头。 当使用由均衡器滤波器输出的屏蔽信号来产生误差信号时，固定屏蔽矢量用于屏蔽均衡器抽头更新单元产生的有源抽头。
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