公开(公告)号：US20100197237A1

公开(公告)日：2010-08-05

申请号：US12667610

申请日：2007-11-16

申请人： Guoping Xu ,  Yu Xin ,  Liang Ren ,  Xin Zhang ,  Dacheng Yang

发明人： Guoping Xu ,  Yu Xin ,  Liang Ren ,  Xin Zhang ,  Dacheng Yang

IPC分类号： H04B17/00

CPC分类号： H04L25/0228 ,  H04L25/0212 ,  H04L25/022 ,  H04L25/0226 ,  H04L27/2613

摘要： A method of channel estimation of a mobile communication system based on a time division pilot field is disclosed. The method uses a transmitting end that transmits a time division pilot sequence having a cyclic prefix and a receiving end that transforms the time division pilot sequence into frequency domain using a fast Fourier transform module. Channel estimation is performed to obtain a channel frequency response estimation result. The receiving end transforms the channel frequency response estimation result back into time domain and obtains a channel impulse response estimation result.

摘要翻译： 公开了一种基于时分导频字段的移动通信系统的信道估计方法。 该方法使用发送端，其发送具有循环前缀的时分导频序列和使用快速傅里叶变换模块将时分导频序列变换为频域的接收端。 执行信道估计以获得信道频率响应估计结果。 接收端将信道频率响应估计结果转换回时域，获得信道脉冲响应估计结果。

公开(公告)号：US08396169B2

公开(公告)日：2013-03-12

申请号：US12667610

申请日：2007-11-16

申请人： Guoping Xu ,  Yu Xin ,  Liang Ren ,  Xin Zhang ,  Dacheng Yang

发明人： Guoping Xu ,  Yu Xin ,  Liang Ren ,  Xin Zhang ,  Dacheng Yang

IPC分类号： H04L27/06

CPC分类号： H04L25/0228 ,  H04L25/0212 ,  H04L25/022 ,  H04L25/0226 ,  H04L27/2613

摘要： A method of channel estimation of a mobile communication system based on a time division pilot field is disclosed. The method uses a transmitting end that transmits a time division pilot sequence having a cyclic prefix and a receiving end that transforms the time division pilot sequence into frequency domain using a fast Fourier transform module. Channel estimation is performed to obtain a channel frequency response estimation result. The receiving end transforms the channel frequency response estimation result back into time domain and obtains a channel impulse response estimation result.

摘要翻译： 公开了一种基于时分导频字段的移动通信系统的信道估计方法。 该方法使用发送端，其发送具有循环前缀的时分导频序列和使用快速傅里叶变换模块将时分导频序列变换为频域的接收端。 执行信道估计以获得信道频率响应估计结果。 接收端将信道频率响应估计结果转换回时域，获得信道脉冲响应估计结果。

公开(公告)号：US07626820B1

公开(公告)日：2009-12-01

申请号：US12121303

申请日：2008-05-15

申请人： Michael V. Konshak ,  Guoping Xu ,  Nicholas E. Aneshansley

发明人： Michael V. Konshak ,  Guoping Xu ,  Nicholas E. Aneshansley

IPC分类号： H05K7/20 ,  F28F1/00

CPC分类号： H05K7/20672 ,  F28D15/0266

摘要： A thermal transfer apparatus for cooling a heat-producing electronic component includes an evaporator disposed over the heat-producing electronic component and thermally coupled to the heat-producing electronic component, a plurality of heat pipes carrying a working fluid therein disposed over the evaporator and thermally coupled to the evaporator, a cold plate thermally coupled to a first end of the plurality of heat pipes, and a condenser thermally coupled to a second end of the plurality of heat pipes. The heat pipes extend over the evaporator such that the first end and the second end of the heat pipes couple to the cold plate and condenser at a location not over the heat-producing electronic component. The cold plate and the condenser are supplied with a coolant from outside the thermal transfer apparatus.

摘要翻译： 用于冷却发热电子部件的热转印装置包括设置在发热电子部件上并与发热电子部件热耦合的蒸发器，多个热管，其承载设置在蒸发器上方的工作流体，并且热 耦合到蒸发器，热耦合到多个热管的第一端的冷板和与多个热管的第二端热耦合的冷凝器。 热管在蒸发器上延伸，使得热管的第一端和第二端在不超过发热电子部件的位置连接到冷板和冷凝器。 冷热板和冷凝器从热转印装置的外部供应冷却剂。

公开(公告)号：US20090284924A1

公开(公告)日：2009-11-19

申请号：US12121303

申请日：2008-05-15

申请人： Michael V. Konshak ,  Guoping Xu ,  Nicholas E. Aneshansley

发明人： Michael V. Konshak ,  Guoping Xu ,  Nicholas E. Aneshansley

IPC分类号： H05K7/20 ,  F28D15/02

CPC分类号： H05K7/20672 ,  F28D15/0266

摘要： A thermal transfer apparatus for cooling a heat-producing electronic component includes an evaporator disposed over the heat-producing electronic component and thermally coupled to the heat-producing electronic component, a plurality of heat pipes carrying a working fluid therein disposed over the evaporator and thermally coupled to the evaporator, a cold plate thermally coupled to a first end of the plurality of heat pipes, and a condenser thermally coupled to a second end of the plurality of heat pipes. The heat pipes extend over the evaporator such that the first end and the second end of the heat pipes couple to the cold plate and condenser at a location not over the heat-producing electronic component. The cold plate and the condenser are supplied with a coolant from outside the thermal transfer apparatus.

摘要翻译： 用于冷却发热电子部件的热转印装置包括设置在发热电子部件上并与发热电子部件热耦合的蒸发器，多个热管，其承载设置在蒸发器上方的工作流体，并且热 耦合到蒸发器，热耦合到多个热管的第一端的冷板和与多个热管的第二端热耦合的冷凝器。 热管在蒸发器上延伸，使得热管的第一端和第二端在不超过发热电子部件的位置连接到冷板和冷凝器。 冷热板和冷凝器从热转印装置的外部供应冷却剂。

公开(公告)号：US20080013283A1

公开(公告)日：2008-01-17

申请号：US11488281

申请日：2006-07-17

申请人： Gary L. Gilbert ,  Guoping Xu ,  Nicholas E. Aneshansley ,  Edward Lee Follmer

发明人： Gary L. Gilbert ,  Guoping Xu ,  Nicholas E. Aneshansley ,  Edward Lee Follmer

IPC分类号： H05K7/20

CPC分类号： H05K7/20772

摘要： A mechanism is disclosed for cooling electronic components of a module housed in a chassis. The chassis may be, for example, a rack or other housing, which may contain many such modules. The system comprises an external cooling system, and an internal cooling system for cooling electronic components on the module. The internal cooling system may reside on the module. The internal cooling system can be removed from the chassis to enable servicing components on the module without disconnecting any lines carrying cooling fluid in either fluid cooling system.

摘要翻译： 公开了用于冷却容纳在底盘中的模块的电子部件的机构。 底盘可以是例如可以包含许多这样的模块的机架或其他壳体。 该系统包括外部冷却系统和用于冷却模块上的电子部件的内部冷却系统。 内部冷却系统可能位于模块上。 内部冷却系统可以从机箱中取出，以便维护模块上的组件，而无需断开任何流体冷却系统中承载冷却液体的管路。

公开(公告)号：US06573091B1

公开(公告)日：2003-06-03

申请号：US09554572

申请日：2000-09-18

申请人： Clague Hodgson ,  Mary Ann Zink ,  Guoping Xu

发明人： Clague Hodgson ,  Mary Ann Zink ,  Guoping Xu

IPC分类号： C12N1500

CPC分类号： C12N15/86 ,  C07K14/005 ,  C12N2740/13022 ,  C12N2740/13052 ,  C12N2840/20 ,  C12N2840/203 ,  C12N2840/44

摘要： A chimeric viral packaging signal is described for the transmission of genetic materials via retrovirus. The packaging signal contains an essential packaging nucleic acid sequence and a non-essential nucleic acid sequence. The packaging signal lacks gag gene sequences, and has approximately one order of magnitude greater infectivity than retrovirus-derived packaging signals without gag gene sequences. The packaging signal of the invention can be used to transmit genetic material for gene therapy, cell therapy, or other biotechnological applications.

摘要翻译： 描述了用于通过逆转录病毒传播遗传物质的嵌合病毒包装信号。 包装信号包含必需包装核酸序列和非必需核酸序列。 包装信号缺乏gag基因序列，并且比没有gag基因序列的逆转录病毒来源的包装信号具有大约一个数量级的感染性。 本发明的包装信号可以用于传输用于基因治疗，细胞治疗或其他生物技术应用的遗传物质。

公开(公告)号：US06410220B1

公开(公告)日：2002-06-25

申请号：US09380190

申请日：1999-08-26

申请人： Clague P. Hodgson ,  Mary Ann Zink ,  Guoping Xu

发明人： Clague P. Hodgson ,  Mary Ann Zink ,  Guoping Xu

IPC分类号： C12Q100

CPC分类号： C12N15/86 ,  C12N15/10 ,  C12N15/66 ,  C12N2740/13043 ,  C12N2800/108 ,  C12N2800/90 ,  C12N2840/203 ,  C12N2840/44

摘要： The invention relates to a method for directing the self-assembly of a gene or gene assembly having three and preferably six or more fragments in a directionally and spatially ordered fashion to produce a gene, gene vector or large nucleic acid molecule. The method can be used to create libraries, such as combinatorial libraries. In another embodiment of the invention a vector is described for the incorporation and screeming of endogenous mouse promoter elements for the identification of cell-specific promoters.

摘要翻译： 本发明涉及用于以定向和空间有序的方式引导具有三个且优选六个或更多个片段的基因或基因组装的自组装以产生基因，基因载体或大核酸分子的方法。 该方法可用于创建库，如组合库。 在本发明的另一个实施方案中，描述了用于引入和清除内源小鼠启动子元件以鉴定细胞特异性启动子的载体。

公开(公告)号：US20110240263A1

公开(公告)日：2011-10-06

申请号：US12754493

申请日：2010-04-05

申请人： Shiping Yu ,  Guoping XU

发明人： Shiping Yu ,  Guoping XU

IPC分类号： F28D15/04 ,  B21D53/02

CPC分类号： F28D15/0233 ,  F28D15/04 ,  F28F3/02 ,  Y10T29/4935

摘要： A vapor chamber cooling apparatus to cool an electronic component includes a sealed, hollow metal chamber; a working fluid disposed within the metal chamber; a wick structure disposed along an inner surface of the metal chamber; and an inner fin structure disposed within with the metal chamber. An area of the metal chamber is in thermal contact with the electronic component. The inner fin structure is in thermal contact with the metal chamber. A method of manufacturing a vapor chamber cooling apparatus to cool an electronic component includes providing a metal chamber, wherein an area of the metal chamber thermally contacts the electronic component; disposing a wick structure along an inner surface of the metal chamber; disposing a working fluid within the metal chamber; and disposing an inner fin structure within the metal chamber and in thermal contact with the metal chamber.

摘要翻译： 用于冷却电子部件的蒸气室冷却装置包括密封的中空金属室; 设置在所述金属室内的工作流体; 沿着所述金属室的内表面设置的芯结构; 以及设置在金属室内的内翅片结构。 金属室的区域与电子部件热接触。 内部翅片结构与金属室热接触。 制造用于冷却电子部件的蒸气室冷却装置的方法包括提供金属室，其中所述金属室的区域与所述电子部件热接触; 沿着金属室的内表面设置芯体结构; 在金属室内设置工作流体; 以及在所述金属室内设置内部翅片结构并与所述金属室热接触。

公开(公告)号：US20070283710A1

公开(公告)日：2007-12-13

申请号：US11451281

申请日：2006-06-12

申请人： Gary L. Gilbert ,  Nicholas E. Aneshansley ,  Guoping Xu

发明人： Gary L. Gilbert ,  Nicholas E. Aneshansley ,  Guoping Xu

IPC分类号： F25D23/12 ,  F25D17/04

CPC分类号： H05K7/20754 ,  H05K7/20836

摘要： A system includes electronic equipment, a device arranged to cool air using a refrigerant, the device secured to one of a top side and a bottom side of the electronic equipment, and a housing arranged to enclose the electronic equipment and the device, where the cooled air is propagated from one of the top side and the bottom side of the electronic equipment to the other one of the top side and the bottom side of the electronic equipment.

摘要翻译： 一种系统包括电子设备，布置成使用制冷剂冷却空气的设备，该设备固定在电子设备的顶侧和底侧中的一个以及被包围电子设备和设备的壳体，其中冷却 空气从电子设备的顶侧和底侧之一传播到电子设备的顶侧和底侧的另一个。

公开(公告)号：US08379693B2

公开(公告)日：2013-02-19

申请号：US12516468

申请日：2006-12-06

申请人： Jiao Wu ,  Yu Xin ,  Guoping Xu

发明人： Jiao Wu ,  Yu Xin ,  Guoping Xu

IPC分类号： H04B1/00

CPC分类号： H04B1/707 ,  H04L5/0016 ,  H04L5/0048 ,  H04L25/03866

摘要： The present invention discloses a method for de-spreading quadrature pseudorandom noise, which including: inputting data sequences I′ and Q′, and inputting pseudorandom noise sequences PNI and PNQ, on which quadrature pseudorandom noise de-spreading operation will be performed; in each timeslot, extracting continuously 2048 codeword from each pseudorandom noise sequence PNI and each pseudorandom noise sequence PNQ respectively, performing time-division de-multiplexing operation on the 2048 codeword respectively, and obtaining pseudorandom noise sequences PNI′ and PNQ′ both with a length of 1600 codeword; performing quadrature pseudorandom noise de-spreading operation on the pseudorandom noise sequences PNI′ and PNQ′ and the data sequences I′ and Q′ with a length of 1600 codeword input in the timeslot, and then outputting data sequences I and Q. The invention operates the input sequences to be performed with quadrature PN de-spreading. Thereby, system transmission requirement is satisfied, and complexity of transmitting end is relatively lowered.

摘要翻译： 本发明公开了一种解扩展正交伪随机噪声的方法，包括：输入数据序列I'和Q'，并输入伪随机噪声序列PNI和PNQ，进行正交伪随机噪声去扩展操作; 在每个时隙中，分别从每个伪随机噪声序列PNI和每个伪随机噪声序列PNQ连续提取2048个码字，分别对2048个码字执行时分解复用操作，并获得具有长度的伪随机噪声序列PNI'和PNQ' 的1600码字; 对伪随机噪声序列PNI'和PNQ'以及时隙中输入的长度为1600码字的数据序列I'和Q'执行正交伪随机噪声解扩操作，然后输出数据序列I和Q.本发明操作 要用正交PN去扩展执行的输入序列。 从而满足系统传输要求，传输端的复杂度相对降低。