公开(公告)号：US20070143206A1

公开(公告)日：2007-06-21

申请号：US11591150

申请日：2006-10-31

申请人： Yan Cui ,  Rowell Sotto ,  Lenin Subramanian ,  Anisha Dadhia ,  Yue Fang ,  Zhong Zhang

发明人： Yan Cui ,  Rowell Sotto ,  Lenin Subramanian ,  Anisha Dadhia ,  Yue Fang ,  Zhong Zhang

IPC分类号： G06Q40/00

CPC分类号： G06Q30/08 ,  G06Q30/0617 ,  G06Q30/0619 ,  G06Q40/04

摘要： A seller may use an existing product catalog in a seller business information management system to generate an auction and populate auction parameters to expedite and facilitate the auction creation process. The information in the product catalog may be used to provide auction parameters (populate auction fields) in addition to adding a product and/or service to the auction. An auction profile may also be defined for a seller and may contain data or rules for generating an auction that may be used to provide additional default values for the auction. One or more auction profiles may be associated with a seller. The seller selects a product from the catalog and chooses a create auction option resulting in an auction being generated from the product information and the profile, if one exists. The seller may then modify the auction parameters and add or drop products before saving the auction.

摘要翻译： 卖方可以使用卖家业务信息管理系统中的现有产品目录来生成拍卖并填充拍卖参数，以加快和促进拍卖创作过程。 除了向拍卖添加产品和/或服务之外，产品目录中的信息可用于提供拍卖参数（填充拍卖领域）。 也可以为卖方定义拍卖简档，并且可以包含用于生成拍卖的数据或规则，该拍卖可用于为拍卖提供附加的默认值。 一个或多个拍卖简档可以与卖家相关联。 卖方从目录中选择产品，并选择创建拍卖选项，导致从产品信息和配置文件生成的拍卖（如果存在）。 卖方可以在保存拍卖之前修改拍卖参数并添加或删除产品。

公开(公告)号：US20070100740A1

公开(公告)日：2007-05-03

申请号：US11590969

申请日：2006-10-31

申请人： Narendra Penagulur ,  Narinder Singh ,  Yan Cui ,  Lenin Subramanian

发明人： Narendra Penagulur ,  Narinder Singh ,  Yan Cui ,  Lenin Subramanian

IPC分类号： G06Q40/00

CPC分类号： G06Q30/08 ,  G06Q40/04

摘要： An internal auction system may allow a seller to enter a scheduled auction. The scheduled auction may be a simple scheduled auction and a conditional scheduled auction. The internal auction system may receive parameters for the scheduled auction, determine a scheduled auction as a function of the received parameters, create the scheduled auction, and publish the scheduled auction at a specified start time on a seller e-commerce site visible to a buyer. A simple scheduled auction may be associated with a start time and a duration. A conditional scheduled auction may be associated with a condition and an action to be executed when the condition evaluates to a specified value.

摘要翻译： 内部拍卖系统可能允许卖家进入定期拍卖。 计划拍卖可能是简单的计划拍卖和有条件的计划拍卖。 内部拍卖系统可以接收预定拍卖的参数，根据接收到的参数确定计划拍卖，创建预定拍卖，并在指定的开始时间在出售电子商务网站上向买方发布预定拍卖 。 简单的计划拍卖可能与开始时间和持续时间相关联。 条件计划拍卖可以与条件和条件评估为指定值时要执行的动作相关联。

公开(公告)号：US20060035611A1

公开(公告)日：2006-02-16

申请号：US10917891

申请日：2004-08-13

申请人： Lawrence Connell ,  Yan Cui ,  Poojan Wagh ,  Patrick Rakers

发明人： Lawrence Connell ,  Yan Cui ,  Poojan Wagh ,  Patrick Rakers

IPC分类号： H04B7/00

CPC分类号： H03D7/1441 ,  H03D7/1458 ,  H03D7/1466 ,  H03D2200/0025 ,  H03D2200/0088 ,  H04B1/30

摘要： Method and apparatus are provided for high linearity and low noise communication signal mixing. The apparatus includes a high linearity low noise mixer having an input stage coupled to a switch stage by a series-coupled blocking capacitance and input resistance. The input stage includes a buffer with negative feedback, and the switch stage includes a transistor based switch network connected to an amplifier that has feedback resistance and shunting capacitance. The method includes AC coupling an RF signal, increasing a gain of the RF signal, reducing third-order distortion by negatively feeding-back the RF signal, blocking IM2 generated from said gain increasing step, increasing a second-order input intercept point (IIP2) by attenuating the RF signal across a resistance, and applying a local oscillator input to the RF signal.

摘要翻译： 提供了高线性度和低噪声通信信号混合的方法和装置。 该装置包括具有通过串联耦合的阻塞电容和输入电阻耦合到开关级的输入级的高线性度低噪声混合器。 输入级包括具有负反馈的缓冲器，并且开关级包括连接到具有反馈电阻和分流电容的放大器的基于晶体管的开关网络。 该方法包括AC耦合RF信号，增加RF信号的增益，通过负反馈RF信号减少三阶失真，阻止从所述增益增加步骤产生的IM2，增加二阶输入截点（IIP2 ），通过跨越电阻衰减RF信号，以及将本地振荡器输入施加到RF信号。

公开(公告)号：US09848516B2

公开(公告)日：2017-12-19

申请号：US15460139

申请日：2017-03-15

申请人： Ali Heydari ,  Eric M. Kumar ,  Charles J. Ingalz ,  Weiyu W. Lu ,  Tianyi Gao ,  Manasa Sahini ,  Yan Cui

发明人： Ali Heydari ,  Eric M. Kumar ,  Charles J. Ingalz ,  Weiyu W. Lu ,  Tianyi Gao ,  Manasa Sahini ,  Yan Cui

IPC分类号： G06F1/16 ,  H05K5/00 ,  H05K7/00 ,  H05K7/20

CPC分类号： H05K7/2079 ,  H05K7/20145 ,  H05K7/20172 ,  H05K7/20736 ,  H05K7/20745 ,  H05K7/20836

摘要： An electronic rack includes a housing to contain one or more IT components arranged in a stack, a first rack aisle formed on a first side of the one or more IT components to direct cooler air received from the cooling unit upwardly, and a second rack aisle formed on a second side of the one or more IT components to direct warmer air to the cooling unit downwardly. The electronic rack further includes a cooling unit having one or more cooling units disposed underneath the IT components to receive first liquid from an external chiller system, to exchange heat carried by the warmer air using the first liquid to generate the cooler air, to transform the first liquid into a second liquid with a higher temperature, and to transmit the second liquid carrying the exchanged heat back to the external chiller system.

公开(公告)号：US09635785B1

公开(公告)日：2017-04-25

申请号：US14936177

申请日：2015-11-09

申请人： Ali Heydari ,  Eric Mahendra Kumar ,  Charles J. Ingalz ,  Weiyu Lu ,  Tianyi Gao ,  Manasa Sahini ,  Yan Cui

发明人： Ali Heydari ,  Eric Mahendra Kumar ,  Charles J. Ingalz ,  Weiyu Lu ,  Tianyi Gao ,  Manasa Sahini ,  Yan Cui

IPC分类号： G06F1/16 ,  H05K5/00 ,  H05K7/00 ,  H05K7/20

CPC分类号： H05K7/2079 ,  H05K7/20145 ,  H05K7/20172 ,  H05K7/20736 ,  H05K7/20745 ,  H05K7/20836

摘要： A data center system includes a container to contain electronic racks of IT components operating therein, a cooling unit disposed underneath the electronic racks to receive cool liquid from a chiller unit, to exchange heat generated from the IT components, and to transmit the hot liquid carrying the exchanged heat back to the chiller unit. Each electronic rack includes a housing to house IT components arranged in a stack, a first rack aisle formed on a first side of the IT components to direct cool air received from the cooling unit upwardly, and a second rack aisle formed on a second side of the IT components to direct hot air to the cooling unit downwardly, where the host air is transformed from the cool air from the first rack aisle by flowing through an air space between the IT components.

公开(公告)号：US09234143B2

公开(公告)日：2016-01-12

申请号：US13503544

申请日：2010-10-29

申请人： Chaogang Xie ,  Yongcan Gao ,  Weimin Lu ,  Jun Long ,  Yan Cui ,  Jiushun Zhang ,  Yinan Yang ,  Jianguo Ma ,  Zheng Li ,  Nan Jiang

发明人： Chaogang Xie ,  Yongcan Gao ,  Weimin Lu ,  Jun Long ,  Yan Cui ,  Jiushun Zhang ,  Yinan Yang ,  Jianguo Ma ,  Zheng Li ,  Nan Jiang

IPC分类号： C10G51/02 ,  C10G51/06 ,  C10G11/18 ,  C10G11/20

CPC分类号： C10G51/06 ,  C10G11/18 ,  C10G11/20 ,  C10G51/026 ,  C10G2300/1014 ,  C10G2300/1018 ,  C10G2300/104 ,  C10G2300/301 ,  C10G2300/4018 ,  C10G2300/4093 ,  C10G2300/708 ,  C10G2400/02 ,  C10G2400/20

摘要： The present invention discloses catalytic cracking apparatus and process, which are useful for catalytic cracking of heavy oils with a high heavy oil conversion, a high propylene yield and low dry gas and coke yields.

摘要翻译： 本发明公开了一种催化裂化装置和方法，其可用于具有高重油转化率，高丙烯产率和低干气体以及焦炭产率的重油的催化裂化。

公开(公告)号：US20130128931A1

公开(公告)日：2013-05-23

申请号：US13299273

申请日：2011-11-17

申请人： Chung-Chieh Lin ,  Shih Hsiung Mo ,  Yan Cui ,  Chung-Hsing Chang

发明人： Chung-Chieh Lin ,  Shih Hsiung Mo ,  Yan Cui ,  Chung-Hsing Chang

IPC分类号： H04L25/49 ,  H04B1/38

CPC分类号： H04B17/11 ,  H04B17/104

摘要： One embodiment of the present invention provides a quadrature-mixing transmitter for wireless communication. The transmitter includes a quadrature modulator comprising an in-phase (I) channel and a quadrature (Q) channel, a calibration-signal generator configured to generate calibration signals that are sent to the I channel and the Q channel, and a calibration circuit configured to calibrate an imbalance between the I channel and the Q channel. The modulator, the calibration-signal generator, and the calibration circuit are located on a same integrated circuit (IC) chip, thereby facilitating on-chip calibration of the imbalance between the I channel and the Q channel.

摘要翻译： 本发明的一个实施例提供一种用于无线通信的正交混频发射机。 所述发射机包括正交调制器，包括同相（I）信道和正交（Q）信道，校准信号发生器被配置为产生发送到I信道和Q信道的校准信号，以及校准电路配置 以校准I通道和Q通道之间的不平衡。 调制器，校准信号发生器和校准电路位于相同的集成电路（IC）芯片上，从而便于I通道和Q通道之间的不平衡的片上校准。

公开(公告)号：US20130062250A1

公开(公告)日：2013-03-14

申请号：US13618759

申请日：2012-09-14

申请人： Yongcan GAO ,  Chaogang Xie ,  Chuanfeng Niu ,  Jiushun Zhang ,  Lishun Dai ,  Hong Nie ,  Dadong Li ,  Jun Long ,  Jianguo Ma ,  Yan Cui

发明人： Yongcan GAO ,  Chaogang Xie ,  Chuanfeng Niu ,  Jiushun Zhang ,  Lishun Dai ,  Hong Nie ,  Dadong Li ,  Jun Long ,  Jianguo Ma ,  Yan Cui

IPC分类号： C10G69/04

CPC分类号： C10G11/18 ,  C10G11/182 ,  C10G51/06 ,  C10G69/04 ,  C10G2300/1037 ,  C10G2300/107 ,  C10G2300/1077 ,  C10G2300/301 ,  C10G2300/4006 ,  C10G2300/4012 ,  C10G2300/70 ,  C10G2300/807 ,  C10G2400/02 ,  C10G2400/04 ,  C10G2400/28

摘要： Disclosed is a combination process for improved hydrotreating and catalytic cracking of hydrocarbon oils, including: contacting residual oil, catalytic cracking cycle oil, and optional distillate oil with a hydrotreating catalyst under hydrotreating conditions in the presence of hydrogen followed by separation of the reaction products to obtain hydrogenated tail oil and other products; contacting the hydrogenated tail oil and optional normal catalytic cracking feedstock oil with a cracking catalyst under catalytic cracking conditions followed by separation of the reaction products; wherein the hydrogenated tail oil and/or normal catalytic cracking feedstock oil are separated into at least two fractions prior to contacting the hydrogenated tail oil and/or normal catalytic cracking feedstock oil with the cracking catalyst.

摘要翻译： 公开了用于改进烃油的加氢处理和催化裂化的组合方法，包括：在加氢处理条件下在氢气存在下，用加氢处理催化剂将残油，催化裂化循环油和任选的馏出油接触，然后将反应产物分离 获得氢化尾油等产品; 在催化裂化条件下使氢化尾油和任选的常规催化裂化原料油与裂化催化剂接触，然后分离反应产物; 其中在将氢化尾油和/或常规催化裂化原料油与裂化催化剂接触之前，将氢化尾油和/或常规催化裂化原料油分离成至少两个馏分。

公开(公告)号：US20130051493A1

公开(公告)日：2013-02-28

申请号：US13363056

申请日：2012-01-31

申请人： Shih Hsiung Mo ,  Yan Cui ,  Chung-Hsing Chang

发明人： Shih Hsiung Mo ,  Yan Cui ,  Chung-Hsing Chang

IPC分类号： H04L25/49

CPC分类号： H04B1/04 ,  H03F1/223 ,  H03F3/193 ,  H03F3/211 ,  H03F3/24 ,  H03F3/245 ,  H03F3/72 ,  H03F2203/7209 ,  H04B2001/0408 ,  H04L27/0002

摘要： One embodiment of the present invention provides a transmitter for wireless communication. The transmitter includes a wideband tunable modulator, a number of power amplifiers with a particular power amplifier associated with a particular frequency range, and a wideband power amplifier (PA) driver. The PA driver is configured to receive an output signal from the wideband tunable modulator, amplify the output signal, and send the amplified output signal to at least one of the power amplifiers.

摘要翻译： 本发明的一个实施例提供了一种用于无线通信的发射机。 发射机包括宽带可调调制器，具有与特定频率范围相关联的特定功率放大器的多个功率放大器以及宽带功率放大器（PA）驱动器。 PA驱动器被配置为从宽带可调调制器接收输出信号，放大输出信号，并将放大的输出信号发送到至少一个功率放大器。

公开(公告)号：US20120269519A1

公开(公告)日：2012-10-25

申请号：US13091690

申请日：2011-04-21

申请人： Zhiping Jiang ,  Jian Zhong ,  Yan Cui

发明人： Zhiping Jiang ,  Jian Zhong ,  Yan Cui

IPC分类号： H04B10/00

CPC分类号： H04B10/2507 ,  H01S3/00 ,  H01S3/1301 ,  H04B10/0797 ,  H04B10/296 ,  H04J14/02

摘要： An apparatus comprising a processor configured to calculate a noise figure of an optical amplifier for a plurality of selected wavelength channels in a partial-fill scenario that accounts for channel loading. The noise figure is calculated using a plurality of corresponding noise figure correction values at a plurality of wavelengths based on an effective number of channels.

摘要翻译： 一种装置，包括处理器，其配置成在考虑到信道加载的部分填充场景中计算多个选定波长信道的光放大器的噪声系数。 基于有效信道数，使用多个波长的多个对应的噪声系数校正值来计算噪声系数。