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1. 发明授权

US09315874B2 Bacillus subtilis mutant strain and a fermentation method for producing acetoin using this organism 有权
标题翻译：枯草芽孢杆菌突变菌株和使用该生物体产生乙偶姻的发酵方法
公开(公告)号：US09315874B2
公开(公告)日：2016-04-19
申请号：US11970573
申请日：2008-01-08
申请人： Jianjun Liu , Xiangying Zhao , Jiaxiang Zhang , Yanjun Tian , Yanlei Han , Li Han
发明人： Jianjun Liu , Xiangying Zhao , Jiaxiang Zhang , Yanjun Tian , Yanlei Han , Li Han
IPC分类号： C12N1/20 , C12R1/125 , C12P7/26
CPC分类号： C12R1/125 , C12P7/26
摘要： The present invention provides a mutant strain of Bacillus subtilis SFA-H31 and includes an optimized method for producing of acetoin using this strain. The advantage of this method to produce acetoin has been defined by its high-yield without mixture with diacetyl or 2,3-butanediol, both of which are usually accompanied with acetoin in other strain. This Bacillus subtilis mutant strain has been deposited in China General Microbiological Culture Collection (CGMCC) and the accession number is CGMCC No. 1869, in which the process of fermentation for acetoin production is composed of (1) strain activation, (2) seed culture, (3) fermentation, (4) quantification of substrates and products. Based on current method, the concentration of acetoin in the ferment broth can reach to 35-55 g/L and the conversion rate of glucose to acetoin is in the range of 40-50%.
摘要翻译：本发明提供了枯草芽孢杆菌SFA-H31的突变菌株，并且包括使用该菌株产生乙偶姻的优化方法。该方法生产乙偶姻的优点是通过其高产率而不与二乙酰基或2,3-丁二醇混合来定义，两者通常在其它菌株中伴有乙偶姻。该枯草芽孢杆菌突变菌株已经保存在中国通用微生物培养物保藏中心（CGMCC），登录号为CGMCC No.1869，其中乙偶姻生产发酵过程由（1）菌株活化，（2）种子培养，（3）发酵，（4）定量底物和产品。基于目前的方法，发酵液中乙偶姻的浓度可达35-55g / L，葡萄糖转化成乙偶姻的转化率在40-50％的范围内。

2. 发明申请

US20130070719A1 METHOD AND APPARATUS FOR TRANSMITTING DOWNLINK CHANNEL MEASUREMENT REFERENCE SIGNAL AND METHOD AND APPARATUS FOR RECEIVING DOWNLINK CHANNEL MEASUREMENT REFERENCE SIGNAL 审中-公开
标题翻译：用于发送下行链路信道测量参考信号的方法和装置以及用于接收下行链路信道测量参考信号的方法和装置
公开(公告)号：US20130070719A1
公开(公告)日：2013-03-21
申请号：US13700990
申请日：2011-05-30
申请人： Xiaodong Xu , Zhihua Shi , Jianjun Liu , Qixing Wang , Guangyi Liu
发明人： Xiaodong Xu , Zhihua Shi , Jianjun Liu , Qixing Wang , Guangyi Liu
IPC分类号： H04W72/04
CPC分类号： H04W72/04 , H04L5/0007 , H04L5/005 , H04L5/0051 , H04L5/0057 , H04W24/10
摘要： A method and apparatus for transmitting a downlink channel measurement reference signal and a method and apparatus for receiving the downlink channel measurement reference signal are provided in the present invention. The transmission method comprises the following steps: a network side determines other Orthogonal Frequency Division Multiplexing (OFDM) symbols except the OFDM symbols used for transmitting control signal, the OFDM symbols used for transmitting the Cell specific Reference Signal (CRS) and the OFDM symbols used for transmitting the Demodulation Reference Signal (DM-RS), and transmitting the downlink channel measurement reference signal (CSI-RS) on the determined other OFDM symbols. The specific solution that a transmitter transmits the downlink channel measurement reference signal and a UE receives the CSI-RS signal is provided by the present invention, and transmitter could transmit and receive the CSI-RS signal according to the solution provided by the present invention.
摘要翻译：本发明提供了一种用于发送下行链路信道测量参考信号的方法和装置以及用于接收下行链路信道测量参考信号的方法和装置。传输方法包括以下步骤：网络侧确定除了用于发送控制信号的OFDM符号之外的其他正交频分复用（OFDM）符号，用于发送小区特定参考信号（CRS）的OFDM符号和使用的OFDM符号用于发送解调参考信号（DM-RS），以及在所确定的其他OFDM符号上发送下行链路信道测量参考信号（CSI-RS）。本发明提供了发射机发送下行链路信道测量参考信号和UE接收CSI-RS信号的具体解决方案，发射机可以根据本发明提供的解决方案发送和接收CSI-RS信号。

3. 发明申请

US20130039319A1 METHOD, APPARATUS AND SYSTEM FOR SENDING AND RECEIVING SOUNDING REFERENCE SIGNAL 有权
标题翻译：用于发送和接收声音参考信号的方法，装置和系统
公开(公告)号：US20130039319A1
公开(公告)日：2013-02-14
申请号：US13641884
申请日：2011-04-20
申请人： Zhihua Shi , Jianjun Liu , Qixing Wang , Xiaodong Xu , Guangyi Liu
发明人： Zhihua Shi , Jianjun Liu , Qixing Wang , Xiaodong Xu , Guangyi Liu
IPC分类号： H04W72/04
CPC分类号： H04L5/0023 , H04L5/005 , H04L27/2613
摘要： A method, an apparatus and a system for sending Sounding Reference Signal (SRS) and a method, an apparatus and a system for receiving SRS are disclosed in the present invention, which are used to reduce the requirement for Time Frequency Code (TFC) resource during the process of sending the SRS, and meanwhile to ensure the precision of channel information estimation. The method includes the steps of: determining a first frequency band required by sending the SRS, and determining a second frequency band whose width is smaller than the width of the first frequency band; according to the mode that the average interval for sending the SRS on the first frequency band is larger than the average interval for sending the SRS on the second frequency band, respectively sending the SRS on the first frequency band and the second frequency band.
摘要翻译：本发明公开了一种用于发送探测参考信号（SRS）的方法，装置和系统以及用于接收SRS的方法，装置和系统，用于减少对时间频率（TFC）资源的需求在发送SRS的过程中，同时确保信道信息估计的精度。该方法包括以下步骤：确定通过发送SRS所需的第一频带，确定宽度小于第一频带的宽度的第二频带; 根据在第一频带发送SRS的平均间隔大于在第二频带发送SRS的平均间隔，分别在第一频带和第二频带上发送SRS的模式。

4. 发明申请

US20130027357A1 TOUCH LOCATING METHOD AND SYSTEM, DISPLAY 审中-公开
标题翻译：触摸定位方法和系统，显示
公开(公告)号：US20130027357A1
公开(公告)日：2013-01-31
申请号：US13641433
申请日：2011-04-15
申请人： Ping Liu , Xinlin Ye , Jianjun Liu , Xinbin Liu
发明人： Ping Liu , Xinlin Ye , Jianjun Liu , Xinbin Liu
IPC分类号： G06F3/042
CPC分类号： G06F3/0416 , G06F3/042
摘要： The present invention relates to a touch positioning method and system as well as a display device. Said touch positioning method is applied to an optical touch screen comprising a touch detection area, two imaging devices, a light source and a reflector, the touch detection area and its mirror image touch detection area with regards to the reflector residing within field of view of each imaging device, the method comprising: obtaining location information of touch objects based on image data of an actual touch object and its mirror image touch object with regards to said reflector acquired by said two imaging devices, said touch objects comprise said actual touch object and virtual touch object; obtaining location information of said actual touch object from the location information of said touch objects based on the mirror image relation between said actual touch object and its mirror image touch object as well as the location information of said touch detection area. The present invention may avoid the presence of “ghost images” during the positioning of more than two touch objects and accurately locate where the touch objects reside.
摘要翻译：本发明涉及触摸定位方法和系统以及显示装置。所述触摸定位方法被应用于包括触摸检测区域，两个成像装置，光源和反射器的光学触摸屏，所述触摸检测区域及其镜像触摸检测区域关于驻留在视场内的反射器每个成像装置，所述方法包括：基于由所述两个成像装置获取的所述反射器，基于实际触摸对象及其镜像触摸对象的图像数据获得触摸对象的位置信息，所述触摸对象包括所述实际触摸对象和虚拟触摸物体; 基于所述实际触摸对象与其镜像触摸对象之间的镜像关系以及所述触摸检测区域的位置信息，从所述触摸对象的位置信息获取所述实际触摸对象的位置信息。本发明可以避免在多于两个触摸对象的定位期间存在重影图像，并且精确地定位触摸对象所在的位置。

5. 发明申请

US20130021964A1 METHOD, SYSTEM AND DEVICE FOR WIRELESS COMMUNICATION 有权
标题翻译：用于无线通信的方法，系统和设备
公开(公告)号：US20130021964A1
公开(公告)日：2013-01-24
申请号：US13638457
申请日：2011-04-08
申请人： Xiaodong Shen , Jianjun Liu , Qixing Wang , Zhihua Shi
发明人： Xiaodong Shen , Jianjun Liu , Qixing Wang , Zhihua Shi
IPC分类号： H04W72/04 , H04L27/28 , H04B7/14
CPC分类号： H04L5/005 , H04B7/155 , H04L5/0007 , H04L5/0032 , H04L5/0051 , H04L5/0082 , H04L27/2605 , H04L2001/0097
摘要： A method, system and device for wireless communication are provided by the present invention. The method includes that: from the ending of the Transmit-Receive Guard interval (TRG) to the beginning of the Receive-Transmit Guard interval (RTG), an evolved Node B (eNB) carries Common Reference Signals (CRSs) or Demodulated Reference Signals (DMRSs) on the carriers are used for transmitting data signals and/or control signals to a Relay Node (RN); the RN demodulates, according to the CRSs or the DMRSs, the signals transmitted by the eNB; the TRG is the guard interval of the transition, for the RN, from transmitting signals to receiving signals over the backhaul link, and the RTG is the guard interval of the transition, for the RN, from receiving signals to transmitting signals over the backhaul link. The application of the present invention enables the RN to receive the data signals and/or control signals transmitted by the eNB correctly.
摘要翻译：本发明提供一种用于无线通信的方法，系统和装置。该方法包括：从发送 - 接收保护间隔（TRG）到接收发送保护间隔（RTG）的开始，演进节点B（eNB）携带公共参考信号（CRS）或解调参考信号（DMRS）用于向中继节点（RN）发送数据信号和/或控制信号; RN根据CRS或DMRS解调eNB发送的信号; TRG是针对RN的转移的保护间隔，从通过回程链路发送信号到接收信号，并且RTG是RN的转换的保护间隔，从接收信号到通过回程链路发送信号。本发明的应用使得RN能够正确地接收由eNB发送的数据信号和/或控制信号。

6. 发明申请

US20120307768A1 METHOD, DEVICE AND SYSTEM FOR INDICATING USER EQUIPMENT-SPECIFIC DEMODULATION REFERENCE SIGNAL 有权
标题翻译：用于指示用户设备特定解调参考信号的方法，装置和系统
公开(公告)号：US20120307768A1
公开(公告)日：2012-12-06
申请号：US13577047
申请日：2011-01-31
申请人： Xiaodong Xu , Hai Tang , Qixing Wang , Zhihua Shi , Jianjun Liu
发明人： Xiaodong Xu , Hai Tang , Qixing Wang , Zhihua Shi , Jianjun Liu
IPC分类号： H04W72/06 , H04W72/04
CPC分类号： H04L5/0051 , H04L5/0023
摘要： A method, a device and a system for indicating terminal specific Demodulation Reference Signal (DMRS) are provided by the invention. The method includes that: a network side creates signal indicating information, and sends the created signal indicating information to a terminal (S501); the terminal, according to Transmission Block (TB) indicating information of the TB and multiple bits control information which are included in the signal indicating information, confirms DMRS pattern information, antenna port information and a scrambling ID of a reference signal sequence (S502) allocated for itself. The method, the device and the system provide by the invention, compared to the prior art, reduce signaling overhead which indicates the terminal specific DMRS, thus reducing resources waste of the system.
摘要翻译：本发明提供一种用于指示终端特定解调参考信号（DMRS）的方法，装置和系统。该方法包括：网络侧创建信号指示信息，并向终端发送创建的信号指示信息（S501）。根据发送块（TB）指示包括在信号指示信息中的TB信息和多位控制信息的终端确认DMRS模式信息，天线端口信息和分配的参考信号序列的加扰ID（S502）为自己。与现有技术相比，本发明提供的方法，设备和系统减少了指示终端特定DMRS的信令开销，从而减少了系统的资源浪费。

7. 发明授权

US08222573B2 Dual-spectrum intelligent cooking and baking machine 有权
标题翻译：双光谱智能烹饪和烘焙机
公开(公告)号：US08222573B2
公开(公告)日：2012-07-17
申请号：US12544062
申请日：2009-08-19
申请人： Haipeng Qian , Jianjun Liu , Bo Qian
发明人： Haipeng Qian , Jianjun Liu , Bo Qian
IPC分类号： F24C7/10 , F27D11/00
CPC分类号： A47J43/046 , A47J27/004 , A47J37/0676
摘要： A dual-spectrum intelligent cooking and baking machine without oil fume includes a housing, a top cover, an inner cylinder with heat preservation, an inner cooking and baking machine and a control circuit. An upper heater is disposed on the inner top surface of the top cover, and a lower heater is disposed on the inner undersurface of the inner cylinder with heat preservation. The upper heater and the lower heater are optical heaters. An insulating layer with light and heat penetration is disposed on the lower heater. The inner cooking and baking machine is a pan, a stockpot or a barbecue net rack. The pan or the stockpot is disposed moveably on the upper surface of the insulating layer with light and heat penetration. The barbecue net rack is disposed moveably over the insulating layer with light and heat penetration and is connected with the motor by the coupling device.
摘要翻译：没有油烟的双光谱智能烹饪和烘焙机包括壳体，顶盖，具有保温的内筒，内部烹饪和烘烤机以及控制电路。上加热器设置在顶盖的内顶表面上，下加热器设置在内筒的内表面上，并具有保温功能。上加热器和下加热器是光加热器。具有光和热穿透的绝缘层设置在下加热器上。内部烹饪和烘焙机是锅，豆汤或烧烤架。锅或汤锅可移动地设置在绝缘层的上表面上，具有光和热穿透性。烧烤网架可移动地设置在具有光和热穿透的绝缘层上，并通过联接装置与电动机连接。

8. 发明申请

US20120176345A1 TOUCH SCREEN, TOUCH SYSTEM AND METHOD FOR POSITIONING A TOUCH OBJECT IN TOUCH SYSTEM 有权
标题翻译：触摸屏，触控系统和触控系统触摸对象的方法
公开(公告)号：US20120176345A1
公开(公告)日：2012-07-12
申请号：US13497337
申请日：2010-09-29
申请人： Xinlin Ye , Jianjun Liu , Xinbin Liu , Zhenyu Wu , Haibing Zhang , Yuhui Wang , Haidong Hao , Haibo Tang
发明人： Xinlin Ye , Jianjun Liu , Xinbin Liu , Zhenyu Wu , Haibing Zhang , Yuhui Wang , Haidong Hao , Haibo Tang
IPC分类号： G06F3/042
CPC分类号： G06F3/041 , G06F3/0418 , G06F3/0428
摘要： A touch screen, a touch system and a method for positioning a touch object in a touch system are disclosed. The touch screen comprises an infrared pair tube array, wherein said infrared pair tube array is disposed on an edge of said touch screen. By introducing the infrared pair tube array, the touch screen of the present invention eliminates invalid touch areas in the existing touch screen and avoids false touch points in multipoint positioning.
摘要翻译：公开了触摸屏，触摸系统和触摸系统中定位触摸对象的方法。触摸屏包括红外对管阵列，其中所述红外对管阵列设置在所述触摸屏的边缘上。通过引入红外对管阵列，本发明的触摸屏消除了现有触摸屏中的无效触摸区域，并避免了多点定位中的错误接触点。

9. 发明申请

US20110074738A1 Touch Detection Sensing Apparatus 审中-公开
标题翻译：触摸检测传感器
公开(公告)号：US20110074738A1
公开(公告)日：2011-03-31
申请号：US12922079
申请日：2009-05-19
申请人： Xinlin Ye , Jianjun Liu , Xinbin Liu
发明人： Xinlin Ye , Jianjun Liu , Xinbin Liu
IPC分类号： G06F3/042
CPC分类号： G06F3/0428
摘要： A touch detection sensing apparatus is disclosed, which comprises: at least one image capturing device, at least one reflection mirror and an image processing circuit. The at least one image capturing device is used to capture an image of a touch object in a detected screen and an image of a virtual image of the touch object in the at least one reflection mirror. The image processing circuit can calculate a position of the touch object based on the image of the touch object and the image of the virtual image of the touch object in a reflection mirror captured by an image capturing device.
摘要翻译：公开了一种触摸检测感测装置，其包括：至少一个图像捕获装置，至少一个反射镜和图像处理电路。所述至少一个图像捕获装置用于捕获所检测的屏幕中的触摸对象的图像和所述至少一个反射镜中的触摸对象的虚拟图像的图像。图像处理电路可以基于触摸对象的图像和由图像捕获装置捕获的反射镜中的触摸对象的虚拟图像的图像来计算触摸对象的位置。

10. 发明申请

US20100270285A1 DUAL-SPECTRUM INTELLIGENT COOKING AND BAKING MACHINE 有权
标题翻译：双频智能烹饪和烘烤机
公开(公告)号：US20100270285A1
公开(公告)日：2010-10-28
申请号：US12544062
申请日：2009-08-19
申请人： Haipeng Qian , Jianjun Liu , Bo Qian
发明人： Haipeng Qian , Jianjun Liu , Bo Qian
IPC分类号： F27D11/00 , H05B1/00
CPC分类号： A47J43/046 , A47J27/004 , A47J37/0676
摘要： A dual-spectrum intelligent cooking and baking machine without oil fume includes a housing, a top cover, an inner cylinder with heat preservation, an inner cooking and baking machine and a control circuit. An upper heater is disposed on the inner top surface of the top cover, and a lower heater is disposed on the inner undersurface of the inner cylinder with heat preservation. The upper heater and the lower heater are optical heaters. An insulating layer with light and heat penetration is disposed on the lower heater. The inner cooking and baking machine is a pan, a stockpot or a barbecue net rack. The pan or the stockpot is disposed moveably on the upper surface of the insulating layer with light and heat penetration. The barbecue net rack is disposed moveably over the insulating layer with light and heat penetration and is connected with the motor by the coupling device.
摘要翻译：没有油烟的双光谱智能烹饪和烘焙机包括壳体，顶盖，具有保温的内筒，内部烹饪和烘烤机以及控制电路。上加热器设置在顶盖的内顶表面上，下加热器设置在内筒的内表面上，并具有保温功能。上加热器和下加热器是光加热器。具有光和热穿透的绝缘层设置在下加热器上。内部烹饪和烘焙机是锅，豆汤或烧烤架。锅或汤锅可移动地设置在绝缘层的上表面上，具有光和热穿透性。烧烤网架可移动地设置在具有光和热穿透的绝缘层上，并通过联接装置与电动机连接。

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