专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

71. 发明申请

US20150043442A1 CONFIGURING TRANSMISSIONS 审中-公开
标题翻译：配置传输
公开(公告)号：US20150043442A1
公开(公告)日：2015-02-12
申请号：US14237801
申请日：2012-07-24
申请人： Shin Horng Wong , Huy Thang Pham , Vikas Dhingra , Jing Zhang , Jindong Hou
发明人： Shin Horng Wong , Huy Thang Pham , Vikas Dhingra , Jing Zhang , Jindong Hou
IPC分类号： H04W72/04
摘要： A method of configuring transmissions over a radio bearer between a base station and user equipment of a wireless telecommunication network, a base station, user equipment, a radio network controller and computer program products are disclosed. The method of configuring transmissions over a radio bearer between a base station and user equipment of a wireless telecommunication network comprises the steps of: preconfiguring the user equipment to support transmissions over a plurality of transport channels of the radio bearer, the plurality of transport channels being associated with a communication state of the user equipment, each of the plurality of transport channels being mappable with logical channels of the radio bearer, the logical channels providing information to be transmitted by the transport channels; and remapping the logical channels onto a different one of the plurality of transport channels in response to a message transmitted between the base station and the user equipment, the message indicating the different one of the plurality of transport channels to be used to support the transmissions between the base station and the user equipment. This approach enables the user equipment or base station to select a transport channel to carry the information from the logical channels autonomously of other network nodes within the network, such as, for example, the radio network controller. By avoiding the need to involve other network nodes in the reselection of the transport channel, rapid changes in the transport channel can be made based on knowledge of the current conditions within either the base station or the user equipment. This approach enables fast switching of the transport channel to improve the performance of the network.
摘要翻译：公开了一种在无线电信网络的基站和用户设备之间的无线电承载上配置传输的方法，基站，用户设备，无线电网络控制器和计算机程序产品。在无线电信网络的基站和用户设备之间通过无线电承载配置传输的方法包括以下步骤：预配置用户设备以支持在无线承载的多个传输信道上的传输，所述多个传输信道是与所述用户设备的通信状态相关联，所述多个传输信道中的每一个可与所述无线电承载的逻辑信道可映射，所述逻辑信道提供要由所述传输信道发送的信息; 以及响应于在所述基站和所述用户设备之间发送的消息，将所述逻辑信道重新映射到所述多个传输信道中的不同的传输信道上，所述消息指示所述多个传输信道中的不同的传输信道用于支持所述传输基站和用户设备。这种方法使得用户设备或基站能够选择传输信道来从网络中的其他网络节点（例如无线电网络控制器）自主地携带来自逻辑信道的信息。通过避免需要使其他网络节点参与传输信道的重选，可以基于对基站或用户设备内的当前状况的了解来进行传输信道的快速改变。这种方法可以实现传输信道的快速切换，从而提高网络的性能。

72. 发明授权

US08950239B2 Conductive dust detection 有权
标题翻译：导电粉尘检测
公开(公告)号：US08950239B2
公开(公告)日：2015-02-10
申请号：US13351693
申请日：2012-01-17
申请人： Joseph Kuczynski , Melissa K. Miller , Prabjit Singh , Heidi D. Williams , Jing Zhang
发明人： Joseph Kuczynski , Melissa K. Miller , Prabjit Singh , Heidi D. Williams , Jing Zhang
IPC分类号： G01N37/00 , G01G23/01 , G01L25/00 , G01G19/56 , G01N19/00 , G01N21/81 , G01M15/00 , G01F3/04
CPC分类号： H05K7/20736 , G01N15/0656 , G01N2015/0046 , H05K7/20181
摘要： An apparatus is provided, which includes a dust detector, a voltage source, and a controller. The dust detector includes two opposing surfaces and a conductive dust sensor. The two opposing surfaces are disposed in spaced, opposing relation to allow for the passage of airflow between the surfaces, and the conductive dust sensor is disposed at a surface of the two opposing surfaces. The voltage source is configured and controlled to establish an electrostatic field at least partially between the two opposing surfaces to facilitate directing conductive particles in the airflow passing between the two opposing surfaces towards the dust sensor. The controller monitors for a leakage current within the conductive dust sensor and determines whether the leakage current exceeds a predetermined trigger level indicative of the presence of conductive dust, and if so, automatically indicates a conductive dust warning.
摘要翻译：提供了一种装置，其包括灰尘检测器，电压源和控制器。尘埃检测器包括两个相对的表面和一个导电粉尘传感器。两个相对的表面以间隔开的相对关系设置成允许气流在表面之间通过，并且导电粉尘传感器设置在两个相对表面的表面。电压源被配置和控制以在至少部分地在两个相对的表面之间建立静电场，以有助于将通过两个相对表面之间的空气中的导电颗粒导向尘埃传感器。控制器监控导电粉尘传感器内的漏电流，并确定泄漏电流是否超过表示存在导电粉尘的预定触发电平，如果是，则自动指示导电粉尘警告。

73. 发明授权

US08925494B2 Edible animal chew and method of using the same 有权
标题翻译：食用动物咀嚼及使用方法
公开(公告)号：US08925494B2
公开(公告)日：2015-01-06
申请号：US13550397
申请日：2012-07-16
申请人： David Pang , Jing Zhang
发明人： David Pang , Jing Zhang
IPC分类号： A01K29/00 , A01K15/02 , A01K11/00
CPC分类号： A01K15/026
摘要： Edible animal chew and method of using the animal chew. The animal chew is edible and is configured to clean laniaries and gum tissue of an animal as the animal chews and eats the animal chew. The animal chew comprises all-natural ingredients and is, therefore, free of synthetic ingredients and unhealthy added ingredients, such as added sugars. The animal chew may further contain all-natural vitamins for improving health of the animal. A plurality of first projections and second projections on a proximal end portion and a distal end portion, respectively, are provided to clean laniaries and gum tissue for reducing risk of tooth decay and periodontal disease. A plurality of raised nodules is also provided on the distal end portion for massaging gum tissue to reduce risk of periodontal disease.
摘要翻译：食用动物咀嚼和使用动物咀嚼的方法。动物咀嚼是可食用的，并且被配置为清洁动物的腊肠和牙龈组织，因为动物咀嚼并吃动物咀嚼。动物咀嚼物包含全天然成分，因此不含合成成分和不健康的添加成分，例如添加的糖。动物咀嚼物可以进一步包含用于改善动物健康的全天然维生素。提供分别在近端部分和远端部分上的多个第一突出部分和第二突出部分，以清洁牙齿和牙龈组织，以减少蛀牙和牙周病的风险。在远端部分还设有多个凸起的结节，用于按摩牙龈组织以降低牙周病的风险。

74. 发明授权

US08896919B2 Autostereoscopic display system and method 有权
标题翻译：自动立体显示系统及方法
公开(公告)号：US08896919B2
公开(公告)日：2014-11-25
申请号：US12939166
申请日：2010-11-03
申请人： Lei Song , Jing Zhang
发明人： Lei Song , Jing Zhang
IPC分类号： G02B27/22 , G02B27/26 , H04N13/04 , H04N13/00 , G02F1/29
CPC分类号： G02B27/2214 , G02B27/26 , G02F2001/294 , H04N13/305 , H04N13/315 , H04N2013/0081
摘要： A three-dimensional (3D) display system is provided. The 3D display system includes a display device and an optical device. The display device is configured to display sets of images with parallax for a 3D display. The optical device has electric-signal-controllable optical parameters and is coupled with the display device. Further, the optical device is configured to enable directional light transmission so as to separate lights of the sets of images into predetermined viewing directions to effect the 3D display.
摘要翻译：提供三维（3D）显示系统。 3D显示系统包括显示装置和光学装置。显示装置被配置为显示具有用于3D显示的视差的图像组。该光学装置具有电信号可控的光学参数，并与显示装置耦合。此外，光学装置被配置为使得能够进行定向光透射，以将图像组的光分离成预定的观察方向以实现3D显示。

75. 发明授权

US08889046B2 Visual indication of improperly processed plastic parts 有权
标题翻译：视觉指示加工不当的塑料件
公开(公告)号：US08889046B2
公开(公告)日：2014-11-18
申请号：US13312450
申请日：2011-12-06
申请人： Joseph Kuczynski , Melissa K. Miller , Heidi D. Williams , Jing Zhang
发明人： Joseph Kuczynski , Melissa K. Miller , Heidi D. Williams , Jing Zhang
IPC分类号： B29C47/92
CPC分类号： B29C47/0009 , B29C45/0001 , B29C45/0025 , B29C47/92 , B29C2947/92704 , B29C2947/92895
摘要： A method comprising injection molding a plastic part from a polymer formulation comprising an injection moldable thermoplastic and an additive, wherein the additive has a decomposition temperature that establishes a maximum processing temperature for the polymer formulation. The additive will thermally decompose to generate gaseous products causing visible bubble formation in the surface of the plastic part in response to exposure to a processing temperature that exceeds the decomposition temperature of the additive. A suitable additive may be, for example, selected from oxalates, carbamic acids, carbonic acids, diazocarbonyl compounds, and combinations thereof.
摘要翻译：一种方法，包括从包含注射成型热塑性塑料和添加剂的聚合物制剂注塑塑料部件，其中所述添加剂具有建立聚合物制剂的最大加工温度的分解温度。添加剂将热分解以产生气体产物，从而在暴露于超过添加剂的分解温度的处理温度下，引起塑料部件表面中的可见气泡形成。合适的添加剂可以是例如草酸盐，氨基甲酸，碳酸，重氮羰基化合物及其组合。

76. 发明授权

US08879275B2 Anti-corrosion conformal coating comprising modified porous silica fillers for metal conductors electrically connecting an electronic component 有权
标题翻译：防腐保形涂层包括用于电连接电子部件的金属导体的改性多孔二氧化硅填料
公开(公告)号：US08879275B2
公开(公告)日：2014-11-04
申请号：US13401028
申请日：2012-02-21
申请人： Dylan J. Boday , Joseph Kuczynski , Jason T. Wertz , Jing Zhang
发明人： Dylan J. Boday , Joseph Kuczynski , Jason T. Wertz , Jing Zhang
IPC分类号： H05K7/00 , B32B33/00 , B32B3/02 , D03D27/00 , D04H11/00 , D05C17/00
CPC分类号： C07F9/5022 , H05K3/284 , H05K3/285 , H05K2201/0215 , H05K2201/0257 , H05K2201/09872 , H05K2201/10636 , Y02P70/611 , Y10T428/23986
摘要： A conformal coating comprising modified porous silica particles is disclosed. A porous silica particle, such as MCM-14 or SBA-15 is modified with a sulfur gettering functionality, such as a phosphine compound, covalently bonded to silicon atoms in the porous silica particle. The conformal coating comprising the modified porous silica particles may be applied to metallic wiring areas of a circuit component, with the sulfur gettering functionality preventing sulfur from atmospheric gasses from penetrating the conformal coating to the metallic wiring.
摘要翻译：公开了一种包含改性多孔二氧化硅颗粒的保形涂层。诸如MCM-14或SBA-15的多孔二氧化硅颗粒用硫吸收官能团改性，例如与多孔二氧化硅颗粒中的硅原子共价结合的膦化合物。包含改性多孔二氧化硅颗粒的保形涂层可以施加到电路部件的金属布线区域，硫吸气功能可以防止大气中的硫渗透到金属布线的保形涂层。

77. 发明申请

US20140242603A1 METHODS AND APPARATUS FOR TARGET CELL MAGNETIC ENRICHMENT, ISOLATION AND BIOLOGICAL ANALYSIS 审中-公开
标题翻译：目标细胞磁性增强，分离和生物分析的方法和装置
公开(公告)号：US20140242603A1
公开(公告)日：2014-08-28
申请号：US14181671
申请日：2014-02-15
申请人： Glenn Yaguang Deng , Jing Zhang , Brian Deng
发明人： Glenn Yaguang Deng , Jing Zhang , Brian Deng
IPC分类号： G01N1/40 , C12Q1/24
CPC分类号： G01N1/4077 , B01L3/502761 , B01L2200/0668 , B01L2300/0877 , B01L2400/043 , B01L2400/0487 , B01L2400/086 , B03C1/01 , B03C1/286 , B03C1/288 , B03C1/30 , B03C2201/18 , B03C2201/26 , C12N2529/00 , G01N35/0098
摘要： Disclosed here are methods and apparatus for target cell magnetic enrichment, isolation, and biological analysis. The target cells are labeled with magnetic nano-particles in a separate tube, container or in a device with soft magnetic collectors but not activated during the labeling period. Labeled biological samples will be used for targets enrichment and isolation using a magnetic device (permanent magnet or electromagnet). The labeled sample passes through a tube/channel within a magnetic field so the magnetic nano-particle labeled targets can be captured. Once the magnetic field is turned off, the captured targets can be released in a container. The labeling of the targets also can be performed in a device with soft magnetic collectors inside. Without magnetic activation, the device is just like a regular biological sample incubator. Thus the targets are labeled during the mixing and incubation. Once the device is placed in the magnetic field, the soft magnetic collectors are activated and the labeled target cells are isolated. After the washing process, the pure targets are released into the target collector by turning off the magnetic field with or without centrifugation. The magnet can be a permanent magnet or an electromagnet producing the magnetic field for targets to bind to the soft magnetic collectors in the device. The soft magnetic collectors can function as a magnet for capturing and releasing targets without the need of separation covers between magnet and target biological structures. The methods and apparatus improve the targets capturing sensitivity which improves the operation of the device. The methods and apparatus can be used for enrichment, isolation and material transferring.
摘要翻译：这里公开了靶细胞磁力富集，分离和生物分析的方法和装置。靶细胞在单独的管，容器中或在具有软磁集电器的装置中用磁性纳米颗粒标记，但在标记期间未被激活。标记的生物样品将用于使用磁性装置（永磁体或电磁体）进行目标富集和分离。标记的样品通过磁场内的管/通道，因此可以捕获磁性纳米颗粒标记的靶。一旦磁场被关闭，捕获的目标就可以被释放在容器中。目标的标记也可以在内部具有软磁性收集器的装置中进行。没有磁激活，该设备就像一个常规的生物样本孵化器。因此，在混合和孵育期间标记靶标。一旦将器件放置在磁场中，软磁集电器被激活，标记的靶细胞被隔离。在洗涤过程之后，通过在离心或不带离心的情况下关闭磁场，将纯的目标物释放到目标收集器中。磁体可以是永磁体或产生磁场的电磁体，用于目标与装置中的软磁集合器结合。软磁性收集器可以用作捕获和释放靶的磁体，而不需要磁体和目标生物结构之间的分离盖。该方法和设备提高了目标捕获灵敏度，从而改善了设备的运行。该方法和装置可用于富集，分离和物料转移。

78. 发明授权

US08806284B2 Method for bit-error rate testing of resistance-based RAM cells using a reflected signal 有权
标题翻译：使用反射信号对基于电阻的RAM单元进行误码率测试的方法
公开(公告)号：US08806284B2
公开(公告)日：2014-08-12
申请号：US13462708
申请日：2012-05-02
申请人： Zihui Wang , Yuchen Zhou , Jing Zhang , Yiming Huai
发明人： Zihui Wang , Yuchen Zhou , Jing Zhang , Yiming Huai
IPC分类号： G06F11/00 , G11C29/00 , G11C29/50 , G11C29/44
CPC分类号： G11C29/50008 , G11C11/16 , G11C13/00 , G11C29/08 , G11C29/44 , G11C29/50 , G11C29/56008 , G11C29/56016 , G11C2029/5602
摘要： A testing method is described for performing a fast bit-error rate (BER) measurement on resistance-based RAM cells, such MTJ cells, at the wafer or chip level. Embodiments use one or more specially designed test memory cells fabricated with direct electrical connections between the two electrodes of the cell and external contact pads (or points) on the surface of the wafer (or chip). In the test setup the memory cell is connected an impedance mismatched transmission line through a probe for un-buffered, fast switching of the cell between the high and low resistance states without the need for CMOS logic to select and drive the cell. The unbalanced transmission line is used generate signal reflections from the cell that are a function of the resistance state. The reflected signal is used to detect whether the test cell has switched as expected.
摘要翻译：描述了一种测试方法，用于在晶片或芯片级上对基于电阻的RAM单元（如MTJ单元）执行快速误码率（BER）测量。实施例使用一个或多个专门设计的测试存储单元，该测试存储单元通过电池的两个电极和晶片（或芯片）表面上的外部接触垫（或点）之间的直接电连接制造。在测试设置中，存储单元通过探头连接阻抗不匹配的传输线，用于高电阻和低电阻状态之间的单元的非缓冲，快速切换，而不需要CMOS逻辑来选择和驱动单元。使用不平衡传输线从电池产生作为电阻状态的函数的信号反射。反射信号用于检测测试单元是否按预期切换。

79. 发明授权

US08796795B2 MRAM with sidewall protection and method of fabrication 有权
标题翻译： MRAM具有侧壁保护和制造方法
公开(公告)号：US08796795B2
公开(公告)日：2014-08-05
申请号：US13136454
申请日：2011-08-01
申请人： Kimihiro Satoh , Yiming Huai , Jing Zhang , Ebrahim Abedifard
发明人： Kimihiro Satoh , Yiming Huai , Jing Zhang , Ebrahim Abedifard
IPC分类号： H01L27/24 , H01L27/22 , H01L45/00
CPC分类号： H01L27/222 , H01L27/2436 , H01L43/08 , H01L43/12 , H01L45/04 , H01L45/06 , H01L45/1233 , H01L45/1675
摘要： BEOL memory cells are described that include one or more sidewall protection layers on the memory device (including, for example, an MTJ element) deposited prior to interconnect via etching to prevent the formation of electrical shorts between layers. One embodiment uses a single layer sidewall protection sleeve that is deposited after the memory device has been patterned. The layer material is vertically etched down to expose the upper surface of the top electrode while leaving a residual layer of protective material surrounding the rest of the memory device. The material for the protection layer is selected to resist the etchant used to remove the first dielectric material from the via in the subsequent interconnect process. A second embodiment uses dual-layer sidewall protection in which the first layer covers the memory element is preferably an oxygen-free dielectric and the second layer protects the first layer during via etching.
摘要翻译：描述了BEOL存储器单元，其包括在经由蚀刻互连之前沉积的存储器件（包括例如MTJ元件）上的一个或多个侧壁保护层，以防止在层之间形成电短路。一个实施例使用在存储器件已被图案化之后沉积的单层侧壁保护套管。层材料被垂直地蚀刻以暴露顶部电极的上表面，同时留下围绕存储器件的其余部分的保护材料的残留层。选择保护层的材料以抵抗用于在随后的互连过程中从通孔去除第一介电材料的蚀刻剂。第二实施例使用双层侧壁保护，其中第一层覆盖存储元件优选是无氧电介质，并且第二层在通孔蚀刻期间保护第一层。

80. 发明授权

US08633720B2 Method and apparatus for measuring magnetic parameters of magnetic thin film structures 有权
标题翻译：用于测量磁性薄膜结构磁参数的方法和装置
公开(公告)号：US08633720B2
公开(公告)日：2014-01-21
申请号：US13134925
申请日：2011-06-21
申请人： Ioan Tudosa , Yuchen Zhou , Jing Zhang , Rajiv Yadav Ranjan , Yiming Huai
发明人： Ioan Tudosa , Yuchen Zhou , Jing Zhang , Rajiv Yadav Ranjan , Yiming Huai
IPC分类号： G01R27/08
CPC分类号： G01R33/093
摘要： High-frequency resonance method is used to measure magnetic parameters of magnetic thin film stacks that show magnetoresistance including MTJs and giant magnetoresistance spin valves. The thin film sample can be unpatterned. Probe tips are electrically connected to the surface of the film (or alternatively one probe tip can be punched into the thin film stack) and voltage measurements are taken while injecting high frequency oscillating current between them to cause a change in electrical resistance when one of the layers in the magnetic film stack changes direction. A measured resonance curve can be determined from voltages at different current frequencies. The damping, related to the width of the resonance curve peak, is determined through curve fitting. In embodiments of the invention a variable magnetic field is also applied to vary the resonance frequency and extract the magnetic anisotropy and/or magnetic saturation of the magnetic layers.
摘要翻译：高频共振法用于测量显示包括MTJs和巨磁阻自旋阀在内的磁阻的磁性薄膜叠层的磁参数。薄膜样品可以无图案化。探针尖端电连接到膜的表面（或者可选地，一个探针尖端可以冲压到薄膜堆叠中）并且在其间注入高频振荡电流时进行电压测量，以在其中的一个磁膜堆中的层改变方向。可以从不同电流频率的电压确定测得的谐振曲线。通过曲线拟合确定与共振曲线峰的宽度相关的阻尼。在本发明的实施例中，还应用可变磁场来改变谐振频率并提取磁性层的磁各向异性和/或磁饱和。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式