公开(公告)号：US20060182119A1

公开(公告)日：2006-08-17

申请号：US10542593

申请日：2003-09-17

申请人： Bin Li ,  Xuegui Cao ,  Shaowen Ma ,  Zhong Chen ,  Baojiang Chen

发明人： Bin Li ,  Xuegui Cao ,  Shaowen Ma ,  Zhong Chen ,  Baojiang Chen

IPC分类号： H04L12/56

CPC分类号： H04L47/825 ,  H04L45/04 ,  H04L47/17 ,  H04L47/2408 ,  H04L47/2441 ,  H04L47/245 ,  H04L47/2491 ,  H04L47/39 ,  H04L47/70 ,  H04L47/724 ,  H04L47/745 ,  H04L47/765 ,  H04L47/786 ,  H04L47/822 ,  H04L47/829

摘要： The present invention relates to a system for implementing resource allocation in network communication and a method thereof. It effectively solves the end-to-end QOS problem through dividing a communication network into a plurality of QOS domains and managing them. In the present invention, only end-to-end path information is maintained at the QER of the QOS domain that is directly connected with the source/destination terminal, while only edge-to-edge resource reservation information for aggregate flows is maintained at other QERs, thus significantly reducing flow state information maintained at the network nodes as well as overhead of signaling protocol processing and storage at the network nodes.

公开(公告)号：US20050159420A1

公开(公告)日：2005-07-21

申请号：US11029547

申请日：2005-01-05

申请人： Mark Salvati ,  Stephanie Barbosa ,  Zhong Chen ,  John Hunt

发明人： Mark Salvati ,  Stephanie Barbosa ,  Zhong Chen ,  John Hunt

IPC分类号： A61K31/5025 ,  A61K45/06 ,  C07D487/04 ,  A61K31/503

CPC分类号： C07D487/04 ,  A61K31/5025 ,  A61K45/06 ,  Y02A50/411 ,  A61K2300/00

摘要： Disclosed are pyrrolopyridazine compounds, methods of preparing such compounds, and their use for the treatment of proliferative, inflammatory, and other disorders.

摘要翻译： 公开了吡咯并哒嗪化合物，制备这些化合物的方法及其用于治疗增殖性，炎症性和其它疾病的用途。

公开(公告)号：US06657214B1

公开(公告)日：2003-12-02

申请号：US09595732

申请日：2000-06-16

申请人： Michael D. Foegelle ,  Kefeng Liu ,  Zhong Chen ,  Bryan H. Sayler

发明人： Michael D. Foegelle ,  Kefeng Liu ,  Zhong Chen ,  Bryan H. Sayler

IPC分类号： H01Q1700

CPC分类号： H01Q17/00 ,  G01R29/0821 ,  H04B17/16 ,  H04B17/29

摘要： A test system having a shielded enclosure and common air interface for testing the transmit and receive functionality of wireless communication devices such as mobile phones. A test system according to the present invention provides improved fault coverage by permitting robust testing of the entire signal path of a wireless device, including the antenna structure. In one embodiment of the invention, an RF-shielded enclosure having a test chamber is provided. The structure of the shielded enclosure blocks ambient RF energy from entering the test chamber and interfering with testing operations. The shielded enclosure may be lined with an RF absorbing material to improve test repeatability. A novel test antenna structure is disposed in the test chamber for wirelessly communicating test signals to a device under test. The test antenna is designed to maximize coupling with the antenna(s) of one or more types of wireless devices, while also minimizing variations in test measurements that might result from the particularized location of batteries or processing circuitry within such devices. The test antenna is coupled to an RF connector that provides a connection point for an external test set functioning as a base-station simulator for use in testing all or a subset of the features of the device under test. The test antenna may be formed on a printed circuit board. In one such embodiment, the elements of the test antenna are formed on a printed circuit board, with the element nearest the antenna of the device under test formed on the side of the circuit board nearest the device under test. The remainder of the test antenna is formed on the opposite side of the printed circuit board.

摘要翻译： 一种具有屏蔽外壳和通用空气接口的测试系统，用于测试诸如移动电话之类的无线通信设备的发送和接收功能。 根据本发明的测试系统通过允许对包括天线结构的无线设备的整个信号路径的鲁棒测试来提供改进的故障覆盖。 在本发明的一个实施例中，提供了具有测试室的RF屏蔽外壳。 屏蔽外壳的结构阻止环境RF能量进入测试室并干扰测试操作。 屏蔽的外壳可以衬有RF吸收材料，以提高测试重复性。 在测试室中设置一种新颖的测试天线结构，用于将测试信号无线地传送到被测设备。 测试天线被设计成最大程度地与一个或多个类型的无线设备的天线的耦合，同时最小化由这些设备内的电池或处理电路的特定位置引起的测试测量的变化。 测试天线耦合到RF连接器，该RF连接器提供用作用作测试被测器件的全部或一部分特征的基站模拟器的外部测试装置的连接点。 测试天线可以形成在印刷电路板上。 在一个这样的实施例中，测试天线的元件形成在印刷电路板上，最靠近被测器件的天线的元件形成在最靠近被测器件的电路板侧。 测试天线的其余部分形成在印刷电路板的相对侧上。

公开(公告)号：US06528997B2

公开(公告)日：2003-03-04

申请号：US09811831

申请日：2001-03-20

申请人： Jianhui Zhong ,  Zhong Chen ,  Wingchi E. Kwok

发明人： Jianhui Zhong ,  Zhong Chen ,  Wingchi E. Kwok

IPC分类号： G01V300

CPC分类号： G01R33/4833 ,  G01R33/56

摘要： In nuclear magnetic resonance imaging of the human brain or the like, multiple quantum coherences, such as intermolecular double quantum coherence (iDQC) between water molecules, are used for soft tissue contrast. A group of pulse sequences are used in which, (a) The standard &bgr;=&pgr;/2 pulse in the original CRAZED sequence is replaced with a &pgr;/3 pulse. The maximum signal derived from iDQCs is increased by a factor of 3{square root over (3)}/4. (b) The position of the acquisition window is adjusted, and a large acquisition window (small bandwidth) is used to sample a broad range of time-domain signals. (c) Receiver dynamic range is optimized. (d) A two-step phase cycle scheme for iDQC-encode gradients is designed to remove additional undesired coherence pathways.

摘要翻译： 在人脑等的核磁共振成像中，使用多个量子相干性，例如水分子之间的分子间双量子相干（iDQC），用于软组织对比度。 使用一组脉冲序列，其中（a）原始CRAZED序列中的标准β= pi / 2脉冲被替换为pi / 3脉冲。 从iDQC导出的最大信号增加了3 {平方根超过（3/4）（b）调整采集窗口的位置，并使用大的采集窗口（小带宽）来采样宽范围 的时域信号（c）优化接收机动态范围（d）iDQC编码梯度的两步相循环方案被设计为消除额外的不期望的相干路径。

公开(公告)号：US11329209B1

公开(公告)日：2022-05-10

申请号：US16717065

申请日：2019-12-17

申请人： Zhong Chen ,  Shui-Qing Yu ,  H. Alan Mantooth ,  Andrea Wallace ,  Syam Madhusoodhanan

发明人： Zhong Chen ,  Shui-Qing Yu ,  H. Alan Mantooth ,  Andrea Wallace ,  Syam Madhusoodhanan

IPC分类号： H01L33/64 ,  H01L33/00

摘要： A high temperature optoelectronic isolator for power electronics operating above 250 degrees Celcius.

公开(公告)号：US10804903B1

公开(公告)日：2020-10-13

申请号：US16684961

申请日：2019-11-15

申请人： Jia Di ,  Andrew Lloyd Suchanek ,  Zhong Chen ,  Matthew Leftwich

发明人： Jia Di ,  Andrew Lloyd Suchanek ,  Zhong Chen ,  Matthew Leftwich

IPC分类号： H03K19/17784 ,  H03K19/17788 ,  H03K19/08

摘要： A circuit stacking multiple asynchronous circuit components, specifically Multi-Threshold NULL Convention Logic (MTNCL) circuit components, with an overall power supply equal to the multiples of the original VDD.

公开(公告)号：US09868109B2

公开(公告)日：2018-01-16

申请号：US13389658

申请日：2010-08-11

申请人： Yu Hua Cheng ,  Zhong Chen

发明人： Yu Hua Cheng ,  Zhong Chen

IPC分类号： B01J21/06 ,  B01J23/00 ,  B01J35/00 ,  B01J35/02 ,  B01J35/10 ,  B01J37/02 ,  B01J37/10 ,  B82Y30/00 ,  C01G23/00 ,  C01G23/047 ,  C02F1/72 ,  C02F1/32

CPC分类号： B01J21/063 ,  B01J23/002 ,  B01J35/0013 ,  B01J35/002 ,  B01J35/004 ,  B01J35/023 ,  B01J35/1019 ,  B01J37/0203 ,  B01J37/10 ,  B82Y30/00 ,  C01G23/00 ,  C01G23/047 ,  C01P2002/72 ,  C01P2002/76 ,  C01P2002/77 ,  C01P2002/84 ,  C01P2004/04 ,  C01P2004/64 ,  C01P2006/12 ,  C02F1/32 ,  C02F1/725 ,  Y02W10/37

摘要： The present invention relates to a photocatalytically active nanoparticulate material. A nanoparticle of the invention is a composite nanoparticle having two crystalline phases: hydrogen titanate and titania, which are uniformly mixed in the nanoparticle. The invention also relates to forming a nanoparticulate composite material by heating a basic titania sol under solvothermal conditions.

公开(公告)号：US09738986B2

公开(公告)日：2017-08-22

申请号：US13583588

申请日：2011-03-08

申请人： Yuxin Tang ,  Zhili Dong ,  Zhong Chen

发明人： Yuxin Tang ,  Zhili Dong ,  Zhong Chen

IPC分类号： C25D11/02 ,  C25B1/00 ,  C25D11/26 ,  C25D15/00 ,  B82Y40/00

CPC分类号： C25D15/00 ,  B82Y40/00 ,  C25B1/00 ,  C25D11/026 ,  C25D11/26

摘要： The present invention refers to a method of manufacturing layered metal oxide particles, the method comprising: placing a metal electrode in an electrolyte; and applying an electrical voltage to the electrode, wherein the metal electrode forms the anode, to form a metal oxide layer on the electrode surface, wherein the electrical voltage applied is higher than the breakdown voltage of the metal oxide, thereby breaking down the metal oxide layer formed on the electrode surface into metal oxide particles that react with the electrolyte to form the layered metal oxide particles. The present invention also refers to a layered metal oxide particle obtained from the method, and a method of manufacturing a crystalline metal oxide nanosheet or a crystalline metal oxide nanoribbon.

公开(公告)号：US09074087B2

公开(公告)日：2015-07-07

申请号：US13635049

申请日：2011-04-27

申请人： Zhong Chen ,  Jingjing Ma

发明人： Zhong Chen ,  Jingjing Ma

IPC分类号： C08F2/50 ,  B29C71/04 ,  A61L2/08 ,  A61L24/00 ,  C08F2/46 ,  C08G61/04 ,  C08L23/16 ,  C09J7/02 ,  C09J123/16 ,  C08K5/00 ,  C08K5/01 ,  C08K5/3492

CPC分类号： C08L23/16 ,  C08K5/0025 ,  C08K5/01 ,  C08K5/3492 ,  C08L2666/04 ,  C09J7/22 ,  C09J7/38 ,  C09J123/16 ,  C09J2205/102 ,  C09J2400/163 ,  C09J2400/226 ,  C09J2423/00 ,  C09J2423/16 ,  Y10T428/249983 ,  Y10T428/2804 ,  Y10T428/2809

摘要： A curable composition includes components: a) at least one ethylene-propylene-(nonconjugated diene) terpolymer; b) at least one ethylene-propylene copolymer; c) at least one bis(halomethyl)triazine crosslinker; and d) at least one tackifier. A weight ratio of component a) to component b) is in a range of from 15:85 to 85:15. A pressure-sensitive adhesive includes an at least partially crosslinked reaction product of the curable composition. Adhesive articles including the pressure-sensitive adhesive are disclosed.

摘要翻译： 可固化组合物包括组分：a）至少一种乙烯 - 丙烯 - （非共轭二烯）三元共聚物; b）至少一种乙烯 - 丙烯共聚物; c）至少一种双（卤代甲基）三嗪交联剂; 和d）至少一种增粘剂。 组分a）与组分b）的重量比在15:85至85:15的范围内。 压敏粘合剂包括可固化组合物的至少部分交联的反应产物。 公开了包括压敏粘合剂的粘合剂制品。

公开(公告)号：US08647922B2

公开(公告)日：2014-02-11

申请号：US11937210

申请日：2007-11-08

申请人： Jijie Zhou ,  Zhong Chen

发明人： Jijie Zhou ,  Zhong Chen

IPC分类号： H01L21/50 ,  H01L21/60

CPC分类号： H01L24/13 ,  B82Y10/00 ,  B82Y30/00 ,  H01L23/53276 ,  H01L24/05 ,  H01L24/11 ,  H01L24/16 ,  H01L2224/0401 ,  H01L2224/05568 ,  H01L2224/13099 ,  H01L2224/131 ,  H01L2924/0001 ,  H01L2924/0002 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01012 ,  H01L2924/01013 ,  H01L2924/01019 ,  H01L2924/01022 ,  H01L2924/01023 ,  H01L2924/01024 ,  H01L2924/01029 ,  H01L2924/0103 ,  H01L2924/01033 ,  H01L2924/01042 ,  H01L2924/01047 ,  H01L2924/01049 ,  H01L2924/01074 ,  H01L2924/01075 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/01322 ,  H01L2924/014 ,  H01L2924/14 ,  H01L2924/00015 ,  H01L2224/05552

摘要： The present invention relates to a method of forming a wire bond-free conductive interconnect area on a semiconductor substrate. A semiconductor substrate with an electrically conductive protrusion, defining a bond pad, is provided as well as a plurality of carbon nanotubes. The plurality of carbon nanotubes is immobilized on the bond pad by allowing at least one random portion along the length of the carbon nanotubes to attach to the surface of the bond pad. Thus an aggregate of loops of carbon nanotubes is formed on the surface of the bond pad. Thereby a conductive interconnect area is formed on the electrically conductive protrusion without heat treatment.

摘要翻译： 本发明涉及一种在半导体衬底上形成无接线导电互连区域的方法。 提供了具有限定接合焊盘的导电突起的半导体衬底以及多个碳纳米管。 通过允许沿着碳纳米管的长度的至少一个随机部分附着到接合焊盘的表面，将多个碳纳米管固定在接合焊盘上。 因此，在接合焊盘的表面上形成碳纳米管的集合体。 由此，在不进行热处理的情况下，在导电性突起上形成导电配线区域。