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    • 74. 发明授权
    • Control circuit with fast recovery
    • 控制电路具有快速恢复
    • US08860329B2
    • 2014-10-14
    • US13123975
    • 2009-09-17
    • Shu Wang
    • Shu Wang
    • H05B37/02G05F1/10H02M3/156H02M3/157H02M1/00
    • H02M3/157H02M3/156H02M2001/0012
    • The invention concerns a control circuit arranged to generate a control signal (Vc) for controlling at least one transistor of a switched mode power supply (SMPS, 102) during first, second and third successive time periods based on a feedback voltage (VF), wherein during the first and third time periods the control circuit is adapted to regulate the output voltage of the SMPS to a first voltage level, and during the second time period the control circuit is adapted to control the SMPS to output a low voltage, the control circuit having a memory (304) adapted to store an indication of the control signal generated by the control circuit at the end of the first time period, wherein the control circuit is adapted to output a control signal based on the stored indication at the start of the third time period.
    • 本发明涉及一种控制电路,其被布置为基于反馈电压(VF)产生用于在第一,第二和第三连续时间段期间控制开关模式电源(SMPS,102)的至少一个晶体管的控制信号(Vc) 其中在所述第一和第三时间段期间,所述控制电路适于将所述SMPS的输出电压调节到第一电压电平,并且在所述第二时间段期间,所述控制电路适于控制所述SMPS以输出低电压,所述控制 电路具有适于在第一时间段结束时存储由控制电路产生的控制信号的指示的存储器(304),其中控制电路适于基于在开始时存储的指示输出控制信号 第三个时期。
    • 75. 发明授权
    • Cell selection handoff for CDMA2000 1X advance
    • CDMA2000 1X提前的小区选择切换
    • US08750199B2
    • 2014-06-10
    • US12624027
    • 2009-11-23
    • Hong-Kui YangJian GuTingting MiaoShu WangZhigang Tian
    • Hong-Kui YangJian GuTingting MiaoShu WangZhigang Tian
    • H04W36/18
    • H04W36/0061
    • An apparatus for performing a soft handoff including a power estimator, cell selector, and feedback channel generator. The power estimator receives a plurality of pilot signals that each correspond to an associated base station within an active set registry, and estimates a power level for each of the plurality of pilot signals. The cell selector is coupled to the power estimator, and is configured to select one or more base stations within the active set registry for selective blanking of a corresponding one or more of the plurality of pilot signals during a soft handoff operation. The feedback channel generator is coupled to the cell selector, and is configured to generate a cell selection feedback signal indicating the one or more base stations, where the cell selection feedback signal is subsequently transmitted to the one or more base stations, and where the cell selection feedback signal directs the one or more base stations to perform the selective blanking.
    • 一种用于执行包括功率估计器,小区选择器和反馈信道发生器的软切换的装置。 功率估计器接收多个导频信号,每个导频信号对应于活动集注册表内的相关联的基站,并且估计多个导频信号中的每一个的功率电平。 小区选择器耦合到功率估计器,并且被配置为选择活动集注册表内的一个或多个基站,以在软切换操作期间选择性地消隐多个导频信号中相应的一个或多个导频信号。 反馈信道发生器耦合到小区选择器,并且被配置为产生指示一个或多个基站的小区选择反馈信号,其中小区选择反馈信号随后被发送到一个或多个基站,并且其中小区 选择反馈信号指示一个或多个基站执行选择性消隐。
    • 76. 发明申请
    • METHOD OF USING CD1D OVER-EXPRESSION IN HUMAN DENDRITIC CELLS TO ENHANCE CD8+ T CELL-BASED AND INVARIANT NATURAL KILLER T CELL-BASED ANTITUMOR IMMUNITY
    • 在人类细胞中使用CD1D超表达以增强基于CD8 + T细胞和不定性自然杀伤T细胞的抗体免疫的方法
    • US20130344095A1
    • 2013-12-26
    • US14004413
    • 2012-03-09
    • Shu WangJieming Zeng
    • Shu WangJieming Zeng
    • C12N5/0784
    • C12N5/0639A61K39/0011A61K39/39A61K2039/5154C07K16/2833C07K2317/76C12N2501/599C12N2506/02C12N2510/00C12N2710/14143
    • The manipulation of human dendritic cells (DCs) to induce potent anti-tumor immunity remains an essential subject of study. Here we report that the overexpression of CD1d in human DCs can enhance the priming of naïve CD8+ T cells against tumor antigen. We showed that CD1d can be overexpressed in the human DCs using baculoviral vector carrying the CD1d gene. This CD1d-overexpression is functional as demonstrated by the increased expansion of invariant natural killer T (iNKT) cells while using these modified DCs to present α-galactosylceramide (α-GC). Pulsed with tumor antigenic peptide, these CD1d-overexpressing human DCs showed enhanced capability to prime naïve CD8+ T cells. CD1d-overexpressing human DCs also induced a pro-inflammatory cytokine profile that may favor the priming. Moreover, this CD1d-overexpression strategy can be extrapolated to monocyte-derived human DCs. Therefore, our study suggest that overexpression of CD1d in human DCs may provide a novel strategy to enhance DC immunogenicity and the possible translation into human cancer immunotherapy.
    • 人类树突状细胞(DCs)的操纵诱导有效的抗肿瘤免疫仍然是研究的重要课题。 我们报告说,CD1d在人类DCs中的过表达可以增强初始的CD8 + T细胞对肿瘤抗原的启动。 我们显示CD1d可以使用携带CD1d基因的杆状病毒载体在人DC中过表达。 这种CD1d过表达是功能性的,通过增加不变性天然杀伤T(iNKT)细胞的扩增,而使用这些修饰的DCs来呈现α-半乳糖神经酰胺(α-GC)。 脉冲与肿瘤抗原肽,这些CD1d过度表达的人DCs显示增强的能力,以初始的初始CD8 + T细胞。 CD1d过表达的人DC也诱导促炎细胞因子谱,可能有利于引发。 此外,这种CD1d过表达策略可以外推到单核细胞衍生的人类DCs。 因此,我们的研究表明CD1d在人类DCs中的过表达可能提供增强DC免疫原性和可能转化为人类癌症免疫治疗的新策略。
    • 77. 发明授权
    • Apparatus, method and system for reduced active set management
    • 减少活动集管理的装置,方法和系统
    • US08472921B2
    • 2013-06-25
    • US12704794
    • 2010-02-12
    • Hong-Kui YangShu Wang
    • Hong-Kui YangShu Wang
    • H04L12/58H04M11/00H04W36/00H04W4/00
    • H04W24/02H04B7/18515
    • A first communication device wirelessly coupled to a second communication device. The first communication device includes a first receiver, a message processor, and a first transmitter. The first receiver is configured to receive first signals corresponding to a first number of communication devices, where the second communication device is one of the communication devices, and is also configured to measure first strengths of the first signals. The message processor is configured to determine that a second number of the communication devices can be processed by the first communication device according to the first strengths measured. The first transmitter is configured to transmit one or more first messages to the second communication device indicating the second number.
    • 无线耦合到第二通信设备的第一通信设备。 第一通信设备包括第一接收机,消息处理器和第一发射机。 第一接收器被配置为接收对应于第一数量的通信设备的第一信号,其中第二通信设备是通信设备之一,并且还被配置为测量第一信号的第一强度。 消息处理器被配置为根据测量的第一强度来确定第一通信设备可以处理第二数量的通信设备。 第一发射机被配置为向第二通信设备发送指示第二号码的一个或多个第一消息。
    • 78. 发明授权
    • Downlink silent period for positioning
    • 下行静默期定位
    • US08447323B2
    • 2013-05-21
    • US12554661
    • 2009-09-04
    • Shu Wang
    • Shu Wang
    • H04W24/00
    • G01S5/14H04W64/00
    • A method for acquiring positioning information includes receiving, at a mobile terminal (MT), downlink data in a plurality of downlink slot frames from a serving base station transmitting the downlink data over a first time period generally corresponding to the plurality of downlink slot frames. The MT experiences a relatively silent period during which the serving base station substantially ceases transmission to the mobile terminal during a second time period that defines a transmission power modification period. The MT also receives a preamble broadcasted by various neighbor base stations, the preamble broadcasted by such base stations occurring during a third time period which at least partially overlaps the second time period. The location or position estimate of the MT can be calculated based upon at least the preamble broadcasted by the neighbor base stations.
    • 一种用于获取定位信息的方法包括:在移动终端(MT)处,在通常对应于所述多个下行链路时隙帧的第一时间段内,从在服务基站发送下行链路数据的多个下行链路时隙帧中接收下行链路数据。 在经历相对静止的时段期间,服务基站在定义发射功率修改周期的第二时间段期间基本上停止向移动终端的传输。 MT还接收由各种相邻基站广播的前导码,由第三时间段内发生的由这些基站广播的前导码,其在第二时间段内至少部分地重叠。 可以基于至少由相邻基站广播的前导码来计算MT的位置或位置估计。
    • 79. 发明授权
    • Wireless high-date rate communications
    • 无线高速率通信
    • US08295251B2
    • 2012-10-23
    • US12626767
    • 2009-11-27
    • Shu WangHong-Kui Yang
    • Shu WangHong-Kui Yang
    • H04J3/00
    • H04L1/0025H04L1/0017
    • A base station apparatus is provided. The base station apparatus includes an orthogonal frequency division multiplexed (OFDM) encoder and a time division multiplexer. The OFDM encoder is configured to encode a plurality of data streams into a corresponding plurality of OFDM tones, where one of the corresponding plurality of OFDM tones includes an OFDM preamble tone that indicates a mapping of remaining OFDM tones within the plurality of OFDM tones to one or more of a plurality of mobile stations, and indicates at least one of the plurality of tones addressed to a particular mobile device, and wherein the preamble tone is not fixed to the selected particular mobile device through communication. multiplexes a plurality of streams over a forward link channel for receipt by the plurality of mobile stations, where the corresponding plurality of OFDM tones are encoded as one of the plurality of streams.
    • 提供了一种基站装置。 基站装置包括正交频分复用(OFDM)编码器和时分多路复用器。 OFDM编码器被配置为将多个数据流编码为对应的多个OFDM音调,其中相应的多个OFDM音调中的一个OFDM音调包括OFDM前导码音调,其指示在多个OFDM音调内的剩余OFDM音调到一个 多个移动站中的至少一个,并且指示寻址到特定移动设备的多个音调中的至少一个,并且其中前导码音调并不通过通信固定到所选择的特定移动设备。 在前向链路信道上复用多个流,以便由多个移动站接收,其中对应的多个OFDM音调被编码为多个流中的一个。