公开(公告)号：US20100008370A1

公开(公告)日：2010-01-14

申请号：US12299005

申请日：2007-04-29

申请人： Han Li ,  Yan Zhang ,  Jinglei Liu ,  Congxing Ouyang ,  Bing Wei ,  Yuhong Huang

发明人： Han Li ,  Yan Zhang ,  Jinglei Liu ,  Congxing Ouyang ,  Bing Wei ,  Yuhong Huang

IPC分类号： H04L12/56

CPC分类号： H04L12/66 ,  H04L29/12367 ,  H04L29/12584 ,  H04L29/12839 ,  H04L61/2514 ,  H04L61/2596 ,  H04L61/6022

摘要： The present invention relates to a home gateway device. The home gateway device comprises a main processor to generate information process signals and control signals, a computer bus signal Ethernet adapter unit connected to the main processor to translate the signals between computer bus signals and Ethernet signals, an Ethernet frame process unit connected to the computer bus signal Ethernet adapter unit to forward the received Ethernet frame based on a prearranged policy, an inner interface unit connected to the Ethernet frame process unit to connect interior networking devices, and an outer communication module connected to the main processor and the Ethernet frame process unit. The centralized control of the home gateway device of the present invention can decrease the requirement that the household appliances should be intellectualized, thereby achieving more flexible control and reducing the cost. The uplink and downlink Ethernet signals are controlled by using the prearranged policy to separate the Ethernet signals for Internet access from the Ethernet signals of the household information appliances, and avoid the threat due to the unsafe factors.

摘要翻译： 家庭网关设备技术领域本发明涉及家庭网关设备。 家庭网关设备包括：主处理器，用于产生信息处理信号和控制信号;连接到主处理器的计算机总线信号以太网适配器单元，用于在计算机总线信号和以太网信号之间转换信号;连接到计算机的以太网帧处理单元 总线信号以太网适配器单元，用于基于预定策略转发接收的以太网帧，连接到以太网帧处理单元的内部接口单元以连接内部网络设备，以及连接到主处理器和以太网帧处理单元的外部通信模块 。 本发明的家庭网关设备的集中控制可以降低家用电器智能化的要求，从而实现更灵活的控制和降低成本。 上行链路和下行链路以太网信号通过使用预先安排的策略来控制，以将以太网信号与互联网接入的以太网信号与家用信息设备的以太网信号分开，并避免由于不安全因素引起的威胁。

公开(公告)号：US08036235B2

公开(公告)日：2011-10-11

申请号：US12299005

申请日：2007-04-29

申请人： Han Li ,  Yan Zhang ,  Jinglei Liu ,  Congxing Ouyang ,  Bing Wei ,  Yuhong Huang

发明人： Han Li ,  Yan Zhang ,  Jinglei Liu ,  Congxing Ouyang ,  Bing Wei ,  Yuhong Huang

IPC分类号： H04L12/28 ,  H04L12/56

CPC分类号： H04L12/66 ,  H04L29/12367 ,  H04L29/12584 ,  H04L29/12839 ,  H04L61/2514 ,  H04L61/2596 ,  H04L61/6022

摘要： The present invention relates to a home gateway device. The home gateway device comprises a main processor generate information process signals and control signals, a computer bus signal Ethernet adapter unit connected to the main processor to translate the signals between computer bus signals and Ethernet signals, an Ethernet frame process unit connected to the computer bus signal Ethernet adapter unit to forward the received Ethernet frame based on a prearranged policy, an inner interface unit connected to the Ethernet frame process unit to connect interior networking devices, and an outer communication module connected to the main processor and the Ethernet frame process unit. The centralized control of the home gateway device of the present invention can decrease the requirement that the household appliances should be intellectualized, thereby achieving more flexible control and reducing the cost. The uplink and downlink Ethernet signals are controlled by using the prearranged policy to separate the Ethernet signals for Internet access from the Ethernet signals of the household information appliances, and avoid the threat due to the unsafe factors.

摘要翻译： 家庭网关设备技术领域本发明涉及家庭网关设备。 家庭网关设备包括主处理器产生信息处理信号和控制信号，连接到主处理器的计算机总线信号以太网适配器单元以在计算机总线信号和以太网信号之间转换信号，连接到计算机总线的以太网帧处理单元 信号以太网适配器单元，用于基于预先布置的策略转发所接收的以太网帧，连接到以太网帧处理单元的内部接口单元以连接内部网络设备，以及连接到主处理器和以太网帧处理单元的外部通信模块。 本发明的家庭网关设备的集中控制可以降低家用电器智能化的要求，从而实现更灵活的控制和降低成本。 上行链路和下行链路以太网信号通过使用预先安排的策略来控制，以将以太网信号与互联网接入的以太网信号与家用信息设备的以太网信号分开，并避免由于不安全因素引起的威胁。

公开(公告)号：US20100106860A1

公开(公告)日：2010-04-29

申请号：US12532383

申请日：2007-04-29

申请人： Han Li ,  Congxing Ou Yang ,  Jianming Zhou ,  Xiaoyun Wang ,  Yuhong Huang ,  Bing Wei

发明人： Han Li ,  Congxing Ou Yang ,  Jianming Zhou ,  Xiaoyun Wang ,  Yuhong Huang ,  Bing Wei

IPC分类号： G06F15/16

CPC分类号： H04L12/46 ,  H04L12/2834 ,  H04L12/4625 ,  H04L67/34 ,  H04L2012/2841 ,  H04L2012/2843

摘要： The invention relates to a network communication processing apparatus including: a communication connection selection and configuration unit and an internal interface unit connected in sequence. The invention relates to a network communication processing system including: a network communication processing apparatus, an external communication module and multiple network devices connected to the network communication processing apparatus. The present invention also relates to a method for communication connection adaptation comprising: identifying, by a network communication processing apparatus, available communication connection modes of a network device when it is connected; configuring the network device into a communication connection mode based on the available communication connection modes; and when the connection mode is changed, selecting, by the network communication processing apparatus, another connection mode and configures the network device into the another connection mode.

摘要翻译： 本发明涉及一种网络通信处理装置，包括：通信连接选择和配置单元以及依次连接的内部接口单元。 本发明涉及一种网络通信处理系统，包括：网络通信处理装置，外部通信模块和与网络通信处理装置连接的多个网络装置。 本发明还涉及一种用于通信连接适配的方法，包括：网络通信处理设备识别网络设备连接时的可用通信连接模式; 基于可用通信连接模式将网络设备配置为通信连接模式; 并且当所述连接模式改变时，由所述网络通信处理设备选择另一连接模式，并将所述网络设备配置为另一连接模式。

公开(公告)号：US20130208385A1

公开(公告)日：2013-08-15

申请号：US13372327

申请日：2012-02-13

申请人： Javier A. Salcedo ,  David J. Clarke ,  Gavin P. Cosgrave ,  Yuhong Huang

发明人： Javier A. Salcedo ,  David J. Clarke ,  Gavin P. Cosgrave ,  Yuhong Huang

IPC分类号： H02H3/22

CPC分类号： H01L23/60 ,  H01L27/0259 ,  H01L2924/0002 ,  H01L2924/00

摘要： Harsh electrical environments integrated circuit protection for system-level robustness and methods of forming the same are provided. In one embodiment, a protection system includes dual-polarity high blocking voltage primary and secondary protection devices each electrically connected to a pad. The primary protection device has a current handling capability greater than a current handling capability of the secondary protection devices, and the secondary protection device has a turn-on speed that is faster than a turn-on speed of the primary protection device so as to decrease pad voltage overshoot when a fast transient electrical event occurs on the pad. Additionally, the holding voltage of the primary protection device is less than a holding voltage of the secondary protection device such that once the primary protection device has been activated the primary protection device clamps the pad voltage so as to minimize a flow of high current through the secondary protection device.

摘要翻译： 提供恶劣的电气环境集成电路保护系统级的鲁棒性及其形成方法。 在一个实施例中，保护系统包括每个电连接到焊盘的双极性高阻断电压初级和次级保护装置。 主保护装置具有大于二次保护装置的当前处理能力的电流处理能力，并且次级保护装置具有比主保护装置的接通速度快的开启速度，从而降低 当焊盘发生快速瞬态电事件时，焊盘电压过冲。 此外，主保护装置的保持电压小于二次保护装置的保持电压，使得一旦主保护装置被激活，主保护装置夹紧焊盘电压，以便最小化高电流流过 二次保护装置。

公开(公告)号：US20070121485A1

公开(公告)日：2007-05-31

申请号：US11566829

申请日：2006-12-05

申请人： Yuhong Huang

发明人： Yuhong Huang

IPC分类号： H04J11/00

CPC分类号： B23K26/04 ,  B23K26/043 ,  B41M5/26 ,  G01R31/343 ,  G02B26/0816 ,  G02B26/101 ,  G05B11/42 ,  G05B13/042 ,  Y02P70/181 ,  Y02P70/20

摘要： A method is disclosed for adjusting a proportional, integral, derivative controller in a limited rotation motor system. The method includes the step of providing a first frequency domain sequence that is representative of a frequency domain representation of a motor control signal responsive to a first digital signal that is representative of the motor control signal. The method also includes the step of providing a second frequency domain sequence that is representative of a frequency domain representation of a position detection signal responsive to a second digital signal that is representative of the position detection signal. The method further includes the steps of identifying a representation of a ratio of the first and second frequency domain sequences, and identifying appropriate values for the coefficient kp of a proportional unit of the system, for the coefficient ki of an integral unit for the system, and for the coefficient kd of a derivative unit for the system responsive to the ratio of the first and second frequency domain signals.

摘要翻译： 公开了一种用于在有限旋转电动机系统中调节成比例，积分的微分控制器的方法。 该方法包括响应于代表电动机控制信号的第一数字信号来提供表示电动机控制信号的频域表示的第一频域序列的步骤。 该方法还包括提供响应于表示位置检测信号的第二数字信号的代表位置检测信号的频域表示的第二频域序列的步骤。 该方法还包括以下步骤：识别第一和第二频域序列的比率的表示，并且识别系统的比例单位的系数k p p N的适当值，对于系数k 用于系统的积分单元的系数k i，以及响应于第一和第二频域信号的比率的系统的导数单元的系数k SUB。

公开(公告)号：US20060141002A1

公开(公告)日：2006-06-29

申请号：US11360144

申请日：2006-02-22

申请人： Jiankai Liu ,  Yuhong Huang ,  Ichiro Nishimura

发明人： Jiankai Liu ,  Yuhong Huang ,  Ichiro Nishimura

IPC分类号： A61L27/32 ,  A61K33/42 ,  A61F13/00 ,  A01N25/00 ,  B05D3/00 ,  A01N59/26 ,  A61K47/00

CPC分类号： A61L27/32

摘要： A method including forming a first coating layer derived from an alkoxide on a substrate having a dimension suitable for an implant and forming a second coating layer on the first coating layer that promotes osseointegration. An apparatus comprising a substrate having a dimension suitable as a medical or dental implant and a coating on a surface of a first coating layer derived from an alkoxide and a second coating layer that promotes osseointegration.

公开(公告)号：US06696894B1

公开(公告)日：2004-02-24

申请号：US10192189

申请日：2002-07-08

申请人： Yuhong Huang

发明人： Yuhong Huang

IPC分类号： H03F345

CPC分类号： H03F3/45766 ,  H03F3/45417 ,  H03F2203/45028 ,  H03F2203/45048 ,  H03F2203/45308 ,  H03F2203/45466

摘要： An operational amplifier provides independent trimming of Vos for both high and low common mode input voltages. The amplifier includes complementary input pairs, and employs a steering circuit which provides a tail current Itail to one pair when Vcm is less than a threshold voltage Vth, and provides Itail to the other pair when Vcm>Vth. The input pairs drive a load stage which includes one or more trim inputs that enable Vos to be varied with one or more trim signals applied to the trim inputs. A first trim signal generating circuit provides a first trim signal only when Vcm Vth. This allows the input offset voltages at high and low Vcm to be adjusted independently.

摘要翻译： 运算放大器为高共模和低共模输入电压提供Vos的独立调整。 该放大器包括互补的输入对，并且采用一个转向电路，当Vcm小于一个阈值电压Vth时，它将一个尾电流Itail提供给一对，并且当Vcm> Vth时，它向另一对提供Itail。 输入对驱动负载级，该负载级包括一个或多个微调输入，使得Vos可以随着施加到微调输入的一个或多个微调信号而变化。 第一微调信号发生电路仅在Vcm Vth时向修剪输入提供第二微调信号。 这允许独立调整高V和Vcm处的输入失调电压。

公开(公告)号：US06383406B1

公开(公告)日：2002-05-07

申请号：US09578563

申请日：2000-05-25

申请人： Yuhong Huang ,  Qiang Wei ,  Haixing Zheng

发明人： Yuhong Huang ,  Qiang Wei ,  Haixing Zheng

IPC分类号： H01F100

CPC分类号： H01F1/059 ,  H01F1/058

摘要： Insertion of light elements such as H,C, or N in the R2Fe17 (R=rare earth metal) series has been found to modify the magnetic properties of these compounds, which thus become prospective candidates for high performance permanent magnets. The most spectacular changes are increases of the Curie temperature, Tc, of the magnetization, Ms, and of coercivity, Hc, upon interstitial insertion. A preliminary product having a component R—Fe—C,N phase is produced by a chemical route. Rare earth metal and iron amides are synthesized followed by pyrolysis and sintering in an inert or reduced atmosphere, as a result of which, the R—Fe—C,N phases are formed. Fabrication of sintered rare earth iron nitride and carbonitride bulk magnet is impossible via conventional process due to the limitation of nitridation method.

摘要翻译： 已经发现在R2Fe17（R =稀土金属）系列中插入诸如H，C或N之类的轻元素可以改变这些化合物的磁性，从而成为高性能永磁体的潜在候选者。 最壮观的变化是间隙插入时磁化强度Ms的居里温度Tc和矫顽力Hc的升高。 通过化学途径制备具有组分R-Fe-C，N相的初级产物。 合成稀土金属和铁酰胺，然后在惰性或还原气氛中进行热解和烧结，结果形成了R-Fe-C，N相。 由于氮化方法的限制，通过常规方法制备烧结稀土氮化铁和碳氮化物块状磁体是不可能的。

公开(公告)号：US06168694A

公开(公告)日：2001-01-02

申请号：US09244815

申请日：1999-02-04

申请人： Yuhong Huang ,  Oiang Wei ,  Chung-tse Chu ,  Haixing Zheng

发明人： Yuhong Huang ,  Oiang Wei ,  Chung-tse Chu ,  Haixing Zheng

IPC分类号： C25B1100

CPC分类号： H01G9/155 ,  Y02E60/13

摘要： Metal nitride, carbonitride, and oxycarbonitride powder with high surface area (up to 150 m2/g) is prepared by using sol-gel process. The metal organic precursor, alkoxides or amides, is synthesized firstly. The metal organic precursor is modified by using unhydrolyzable organic ligands or templates. A wet gel is formed then by hydrolysis and condensation process. The solvent in the wet gel is then be removed supercritically to form porous amorphous hydroxide. This porous hydroxide materials is sintered to 725° C. under the ammonia flow and porous nitride powder is formed. The other way to obtain high surface area nitride, carbonitride, and oxycarbonitride powder is to pyrolyze polymerized templated metal amides aerogel in an inert atmosphere. The electrochemical capacitors are prepared by using sol-gel prepared nitride, carbonitride, and oxycarbonitride powder. Two methods are used to assemble the capacitors. Electrode is formed either by pressing the mixture of nitride powder and binder to a foil, or by depositing electrode coating onto metal current collector. The binder or coating is converted into a continuous network of electrode material after thermal treatment to provide enhanced energy and power density. Liquid electrolyte is soaked into porous electrode. The electrochemical capacitor assembly further has a porous separator layer between two electrodes/electrolyte and forming a unit cell.

摘要翻译： 通过使用溶胶 - 凝胶法制备具有高表面积（高达150m 2 / g）的金属氮化物，碳氮化物和碳氮氧化物粉末。 首先合成金属有机前体，醇盐或酰胺。 通过使用不可水解的有机配体或模板来修饰金属有机前体。 然后通过水解和缩合过程形成湿凝胶。 然后将湿凝胶中的溶剂超临界除去以形成多孔无定形氢氧化物。 将该多孔氢氧化物材料在氨流下烧结至725℃，形成多孔氮化物粉末。 获得高表面积氮化物，碳氮化物和碳氮氧化物粉末的另一种方法是在惰性气氛中热解聚合的模板化金属酰胺气凝胶。 通过使用溶胶 - 凝胶制备的氮化物，碳氮化物和碳氮氧化物粉末制备电化学电容器。 使用两种方法来组装电容器。 电极通过将氮化物粉末和粘合剂的混合物压制成箔，或者通过在金属集电体上沉积电极涂层而形成。 在热处理后，粘合剂或涂层被转化成电极材料的连续网络，以提供增强的能量和功率密度。 将液体电解质浸入多孔电极中。 电化学电容器组件还在两个电极/电解质之间具有多孔隔离层，并形成单电池。

公开(公告)号：US08811239B2

公开(公告)日：2014-08-19

申请号：US13462323

申请日：2012-05-02

申请人： Guangyi Liu ,  Lu Han ,  Yuhong Huang

发明人： Guangyi Liu ,  Lu Han ,  Yuhong Huang

IPC分类号： H04J3/00 ,  H04B7/26 ,  H04J3/16 ,  H04J3/22

CPC分类号： H04B7/2656

摘要： A communication method and device are applicable in a mobile communication system of LTE Type 2 wideband TDD. The method includes: transmitting, by a first communication device, to a second communication device a radio frame, where the radio frame includes a data timeslot for transmitting data, an uplink special timeslot and a downlink special timeslot for carrying synchronizing information, and the data timeslot is shorter than an original data timeslot by a first timeslot, and at least part of the first timeslot is located at the downlink special timeslot.

摘要翻译： 一种通信方法和装置可应用于LTE 2型宽带TDD的移动通信系统中。 该方法包括：由第一通信设备向第二通信设备发送无线帧，其中无线帧包括用于发送数据的数据时隙，用于携带同步信息的上行专用时隙和下行专用时隙，以及数据 时隙比原始数据时隙短于第一时隙，并且第一时隙的至少一部分位于下行专用时隙。