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11. 发明申请

WO2010123842A1 SIMPLIFIED METHOD FOR PRODUCING ALKYLENE OXIDES WITH A HIGH EFFICIENCY CATALYST AS IT AGES 审中-公开
标题翻译：使用高效催化剂生产烷基氧化物的简化方法
公开(公告)号：WO2010123842A1
公开(公告)日：2010-10-28
申请号：PCT/US2010/031668
申请日：2010-04-20
申请人： DOW TECHNOLOGY INVESTMENTS LLC , ZHANG, Liping , SOO, Hwaili , HENSTOCK, William
发明人： ZHANG, Liping , SOO, Hwaili , HENSTOCK, William
IPC分类号： C07D301/10
CPC分类号： C07D301/10 , Y02P20/582
摘要： A simplified method of operating an alkylene oxide production process that utilizes a high efficiency silver catalyst is shown and described. The method accounts for declining catalyst activity that occurs as the catalyst ages by making alternating changes to the reaction temperature and an overall chloriding effectiveness parameter.
摘要翻译：显示和描述了使用高效银催化剂的环氧烷生产方法的简化操作方法。该方法考虑到随着催化剂老化而发生的催化剂活性下降，通过对反应温度进行交替改变和总体氯化效力参数。

12. 发明申请

WO2007085003A2 METHOD OF ELIMINATING TEMPERATURE INDUCED BAND SWITCHING IN ULTRA WIDEBAND VOLTAGE CONTROLLED OSCILLATOR 审中-公开
标题翻译：超声波电压控制振荡器消除温度诱导带开关的方法
公开(公告)号：WO2007085003A2
公开(公告)日：2007-07-26
申请号：PCT/US2007/060799
申请日：2007-01-19
申请人： SIRF TECHNOLOGY, INC. , ZHANG, Liping , HERMAN, Ray , KOHLI, Sanjai , YANG, Neng-Tze
发明人： ZHANG, Liping , HERMAN, Ray , KOHLI, Sanjai , YANG, Neng-Tze
IPC分类号： H03B5/12
CPC分类号： H03B5/04
摘要： A method and a voltage-controlled oscillator provide an output signal with a frequency within one of a plurality of frequency bands, while reducing or eliminating temperature-induced band-switching or other drifts in operating frequency. The band-switching is reduced or eliminated by providing a circuit that adjusts a tuning sensitivity according to a calibration performed under test conditions. For example, such a voltage-controlled oscillator may include (a) a digitally controlled variable current source for providing a first control current to select one of the frequency bands for the voltage-controlled oscillator; (b) a variable transconductance circuit providing a second control current to compensate a variation in operating frequency; and (c) a control circuit for varying the frequency of the output signal in accordance with the first and second control signals. The variable transconductance circuit may be programmable by selectively activating elements of an array of varactor circuits, according to a capacitance associated with each varactor circuit. The capacitance associated with each varactor circuit is binary weighted.
摘要翻译：一种方法和压控振荡器在减少或消除工作频率中的温度感应带宽切换或其它漂移的同时，提供具有多个频带之一内的频率的输出信号。通过提供根据在测试条件下执行的校准来调节调谐灵敏度的电路来减少或消除频带切换。例如，这种压控振荡器可以包括（a）数字控制的可变电流源，用于提供第一控制电流以选择压控振荡器的一个频带; （b）可变跨导电路，提供第二控制电流以补偿工作频率的变化; 和（c）根据第一和第二控制信号改变输出信号的频率的控制电路。可变跨导电路可以通过根据与每个变容二极管电路相关联的电容选择性地激活变容二极管电路阵列的元件来编程。与每个变容二极管电路相关的电容是二进制加权的。

13. 发明申请

WO2013044462A1 METHOD, APPARATUS, RECEIVER, COMPUTER PROGRAM AND STORAGE MEDIUM FOR JOINT DETECTION 审中-公开
标题翻译：方法，装置，接收器，计算机程序和存储介质进行联合检测
公开(公告)号：WO2013044462A1
公开(公告)日：2013-04-04
申请号：PCT/CN2011/080279
申请日：2011-09-28
申请人： ST-ERICSSON SA , TANG, Zhixun , LI, Xie , ZHANG, Liping
发明人： TANG, Zhixun , LI, Xie , ZHANG, Liping
IPC分类号： H04B1/707
CPC分类号： H04B1/7105 , H04B2201/709763
摘要： The present invention relates to a method, an apparatus, a receiver, a computer program and a storage medium for joint detection. The method comprises: adjusting a ranking order of codes in a matched filtering result and a ranking order of column vectors in a system submatrix according to the power, performing the joint detection using an adjusted matched filtering result and an adjusted system submatrix, and acquiring demodulated signals corresponding to the codes. The codes having high power will be demodulated firstly, thus it ensures accuracy of demodulation, inhibits erroneous propagation effect and improves accuracy of the joint detection.
摘要翻译：本发明涉及一种用于联合检测的方法，装置，接收机，计算机程序和存储介质。该方法包括：根据功率调整匹配滤波结果中的码的排序顺序和系统子矩阵中的列向量的排序顺序，使用调整的匹配滤波结果和调整后的系统子矩阵进行联合检测，并获取解调的与代码相对应的信号。首先解调具有高功率的代码，从而确保解调精度，抑制错误的传播效果，提高关节检测精度。

14. 发明申请

WO2013040754A1 METHOD, APPARATUS, RECEIVER, COMPUTER PROGRAM AND STORAGE MEDIUM FOR JOINT DETECTION 审中-公开
标题翻译：方法，装置，接收器，计算机程序和存储介质进行联合检测
公开(公告)号：WO2013040754A1
公开(公告)日：2013-03-28
申请号：PCT/CN2011/079876
申请日：2011-09-20
申请人： ST-ERICSSON SA , TANG, Zhixun , LI, Xie , ZHANG, Liping , ZHANG, Daijun
发明人： TANG, Zhixun , LI, Xie , ZHANG, Liping , ZHANG, Daijun
IPC分类号： H04B1/7105 , H04J13/02
CPC分类号： H04B1/7105 , H04B1/7107 , H04B2201/70702
摘要： A method, apparatus, receiver, computer program and storage medium for joint detection are disclosed. The joint detection method includes categorizing interference signals based on level of interference so as to obtain a strong interference signal, cancelling the strong interference signal from a received signal, and performing a joint detection by utilizing a matched filtering result of a remaining signal. In one embodiment, it is to firstly determine whether a strong interference codes corresponding to an intra-frequency adjacent cell exists in an active code list or not, recovering a strong interference signal transmitted by a Node B if the strong interference codes exists, applying an interference cancellation to a received signal received by a receiver so as to obtain a matched filtering result of a remaining signal derived by subtracting the strong interference signal from the received signal, performing a joint detection by utilizing the matched filtering result of the remaining signal, and outputting a demodulated result. In at least one embodiment, the computation complexity of the joint detection is reduced, and the accuracy of the joint detection is improved.
摘要翻译：公开了一种用于联合检测的方法，装置，接收器，计算机程序和存储介质。联合检测方法包括基于干扰信号等级来分类干扰信号，从而获得强干扰信号，从接收信号中消除强干扰信号，并通过利用剩余信号的匹配滤波结果进行联合检测。在一个实施例中，首先确定在活动代码列表中是否存在对应于频率内相邻小区的强干扰码，如果存在强干扰码，则恢复由节点B发送的强干扰信号，对由接收机接收的接收信号进行干扰消除，以获得通过从接收信号中减去强干扰信号而导出的剩余信号的匹配滤波结果，利用剩余信号的匹配滤波结果进行联合检测，以及输出解调结果。在至少一个实施例中，联合检测的计算复杂度降低，并且提高了联合检测的精度。

15. 发明申请

WO2012141942A1 PROCESS FOR CONDITIONING A HIGH EFFICIENCY ETHYLENE OXIDE CATALYST 审中-公开
标题翻译：用于调节高效乙烯氧化物催化剂的方法
公开(公告)号：WO2012141942A1
公开(公告)日：2012-10-18
申请号：PCT/US2012/031990
申请日：2012-04-03
申请人： DOW TECHNOLOGY INVESTMENTS LLC , ZHANG, Liping , TUPE, Ravindra, Radhakisan , PHILLIPS, Ailene, Gardner , HINMAN, Paul, Victor , SOO, Hwaili
发明人： ZHANG, Liping , TUPE, Ravindra, Radhakisan , PHILLIPS, Ailene, Gardner , HINMAN, Paul, Victor , SOO, Hwaili
IPC分类号： B01J23/50 , B01J23/68 , C07D301/10
CPC分类号： C07D301/10 , B01J23/50 , B01J23/6567 , B01J37/08 , B01J38/00 , B01J38/04 , Y02P20/52 , Y02P20/582 , Y02P20/584
摘要： A process for conditioning a high efficiency silver catalyst used to manufacture ethylene oxide from ethylene, oxygen, and at least one organic chloride is described. A non-reactive conditioning gas comprising at least one of ethylene, oxygen, and a ballast gas is introduced to the catalyst at a conditioning temperature ranging from 150°C to 180°C for a selected period of at least 4 hours.
摘要翻译：描述了一种用于调节用于从乙烯，氧气和至少一种有机氯化物制造环氧乙烷的高效率银催化剂的方法。将包含乙烯，氧气和压载气体中的至少一种的非反应性调节气体在150℃至180℃的调节温度下引入至少4小时的选定时段。

16. 发明申请

WO2012078948A1 METHOD OF REDUCING THE VALUE OF AN ALKYLENE OXIDE PRODUCTION PARAMETER IN A PROCESS OF MAKING AN ALKYLENE OXIDE USING A HIGH EFFICIENCY CATALYST 审中-公开
标题翻译：使用高效催化剂制备亚烷基氧化物的方法降低亚烷基氧化物生产参数的值的方法
公开(公告)号：WO2012078948A1
公开(公告)日：2012-06-14
申请号：PCT/US2011/064077
申请日：2011-12-09
申请人： DOW TECHNOLOGY INVESTMENTS LLC , ZHANG, Liping , TUPE, Ravindra
发明人： ZHANG, Liping , TUPE, Ravindra
IPC分类号： C07D301/22
CPC分类号： C07D301/10 , C07D301/22
摘要： Methods of reducing the value of an alkylene oxide production parameter (such as alkylene oxide production rate) in a process of making an alkylene oxide by reacting an alkylene and oxygen over a high efficiency catalyst are shown and described. One method comprises reducing the concentration of oxygen in the reactor feed gas to reduce the value of the alkylene oxide production parameter.
摘要翻译：示出并描述了在通过高效催化剂使亚烷基和氧反应制备环氧烷的方法中降低环氧烷生产参数值（例如环氧烷生产速率）的方法。一种方法包括降低反应器进料气体中的氧气浓度以降低环氧烷生产参数的值。

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