公开(公告)号：US20140054683A1

公开(公告)日：2014-02-27

申请号：US13646906

申请日：2012-10-08

申请人： Chiao-Shun Chuang ,  Tony Huang

发明人： Chiao-Shun Chuang ,  Tony Huang

IPC分类号： H01L29/78

CPC分类号： H01L29/7813 ,  H01L29/4236 ,  H01L29/66666 ,  H01L29/7827 ,  H01L2924/0002 ,  H01L2924/00

摘要： In one embodiment, the present invention includes a semiconductor power device. The semiconductor power device comprises a trenched gate and a trenched field region. The trenched gate is disposed vertically within a trench in a semiconductor substrate. The trenched field, region is disposed vertically within the trench and below the trenched gate. A lower portion of the trenched field region tapers to dispose an electric field.

摘要翻译： 在一个实施例中，本发明包括半导体功率器件。 半导体功率器件包括沟槽栅极和沟槽场区域。 沟槽栅极垂直设置在半导体衬底的沟槽内。 沟槽场区域垂直设置在沟槽内并在沟槽栅极下方。 沟槽场区域的下部逐渐变细以设置电场。

公开(公告)号：US08314471B2

公开(公告)日：2012-11-20

申请号：US12620473

申请日：2009-11-17

申请人： Chiao-Shun Chuang ,  Tony Huang

发明人： Chiao-Shun Chuang ,  Tony Huang

IPC分类号： H01L29/02

CPC分类号： H01L29/7813 ,  H01L29/4236 ,  H01L29/66666 ,  H01L29/7827 ,  H01L2924/0002 ,  H01L2924/00

摘要： In one embodiment, the present invention includes a semiconductor power device. The semiconductor power device comprises a trenched gate and a trenched field region. The trenched gate is disposed vertically within a trench in a semiconductor substrate. The trenched field region is disposed vertically within the trench and below the trenched gate. A lower portion of the trenched field region tapers to disperse an electric field.

摘要翻译： 在一个实施例中，本发明包括半导体功率器件。 半导体功率器件包括沟槽栅极和沟槽场区域。 沟槽栅极垂直设置在半导体衬底的沟槽内。 沟槽场区域垂直设置在沟槽内并且在沟槽栅极下方。 沟槽场区域的下部逐渐变细以分散电场。

公开(公告)号：US09880272B2

公开(公告)日：2018-01-30

申请号：US14645475

申请日：2015-03-12

申请人： Hai Huang ,  Tony Huang

发明人： Hai Huang ,  Tony Huang

IPC分类号： G01S15/58 ,  G01S7/523 ,  G01S15/89 ,  G01S15/02

CPC分类号： G01S7/523 ,  G01S15/02 ,  G01S15/58 ,  G01S15/8986

摘要： During transmission, a speed of ultrasound pulses gradually reduces due to their energy loss from acoustic impedance. A thickness and a density of piezoelectric (PZT) elements and a sound speed in the PZT elements decides energy of the ultrasound pulses and their detecting depth. A speed of moving objects and an angle of the moving objects with the ultrasound pulses may change a speed of reflected ultrasound pulses and affect their time of flight (TOF) and TOF shift. A method of Coding ultrasound pulses combines advantages of a continuous wave ultrasound and a pulsed wave ultrasound. So, it can be used to obtained the TOF and the TOF shift and calculate the depth and the moving speed of the detecting objects, which also avoids a problem of an aliasing for highly moving speed of the objects.

公开(公告)号：US20070188313A1

公开(公告)日：2007-08-16

申请号：US11352355

申请日：2006-02-13

申请人： Tony Huang

发明人： Tony Huang

IPC分类号： B60Q1/00

CPC分类号： G09G5/003 ,  G06F3/14 ,  G09G5/24 ,  G09G5/36

摘要： The present invention relates to a type of multi-purposed in-vehicle information display module. The invention comprises: a SoC (System-on-Chip), a memory device, and a TFT-LCD display panel. The SoC communicates with the vehicle's host processor to retrieve in-vehicle information. The flash ROM is utilized for the storage of the main SoC program and for the storage of the to-be-displayed icons and character fonts. Lastly, the TFT-LCD display panel is connected with the SoC to display all intended in-vehicle information retrieved from the vehicle's host processor.

摘要翻译： 本发明涉及一种多用途车载信息显示模块。 本发明包括：SoC（片上系统），存储器件和TFT-LCD显示面板。 SoC与车载主机处理器进行通信，以检索车内信息。 闪存ROM用于存储主SoC程序和用于存储待显示的图标和字符字体。 最后，TFT-LCD显示面板与SoC连接，以显示从车辆主机处理器检索的所有预期的车内信息。

公开(公告)号：US06643285B1

公开(公告)日：2003-11-04

申请号：US09024243

申请日：1998-02-17

申请人： John Edward Vincent ,  George F. Irwin ,  Gary M. Depelteau ,  Tony Huang ,  David A. Fisher ,  James L. Watchorn ,  Melhem I. Chaar

发明人： John Edward Vincent ,  George F. Irwin ,  Gary M. Depelteau ,  Tony Huang ,  David A. Fisher ,  James L. Watchorn ,  Melhem I. Chaar

IPC分类号： H04L1256

CPC分类号： H04L49/255 ,  H04L49/15 ,  H04L49/1553 ,  H04L49/30 ,  H04L49/503

摘要： A packet switch has a switching unit (SU) for switching packets between network links and a computing unit (CU) connected to the SU through a network link for implementing software control functions over the SU. The SU is formed of different functional components interconnected by generic buses. The components communicate with one another using program data units (PDUs) that are formatted and transmitted according to a shared device protocol. The communication between the components occurs by placing PDUs in bus frames that are passed from component to component. Information is exchanged between the components by adding information to or dropping information from the fields of the PDUs, or by concatenating new fields to the PDUs, as the frames pass from component to component. By using a generic bus to implement PDU-based interconnections within the SU, all the components are forced to support a common interface. Changes to the implementations of any component's interface can thus be accommodated by changing the PDU format as opposed to changing the interfaces of connected components. The new packet switch architecture decouples the components on the switch so that they can be upgraded or otherwise modified independently of one another.

摘要翻译： 分组交换机具有用于在网络链路之间切换分组的交换单元（SU）和通过网络链路连接到SU的计算单元（CU），用于在SU上实现软件控制功能。 SU由通用总线互连的不同功能部件组成。 组件使用根据共享设备协议格式化和传输的程序数据单元（PDU）彼此通信。 通过将PDU放置在从组件传递到组件的总线框架中，可以实现组件之间的通信。 通过向PDU中的信息添加信息或从PDU的字段中删除信息，或者通过将新的字段连接到PDU来在组件之间交换信息，因为帧从组件传递到组件。 通过使用通用总线来实现SU内的基于PDU的互连，所有组件都被迫支持通用接口。 因此，可以通过改变PDU格式来改变任何组件接口的实现，而不是改变连接的组件的接口。 新的分组交换架构使交换机上的组件脱钩，以便它们可以彼此独立升级或以其他方式进行修改。

公开(公告)号：US06262985B1

公开(公告)日：2001-07-17

申请号：US09050129

申请日：1998-03-30

申请人： Tony Huang ,  John Edward Vincent ,  James Leslie Watchorn ,  Paul Fong-Yan Hung ,  Osama Bahgat ,  Gary Depelteau ,  James McLaughlin

发明人： Tony Huang ,  John Edward Vincent ,  James Leslie Watchorn ,  Paul Fong-Yan Hung ,  Osama Bahgat ,  Gary Depelteau ,  James McLaughlin

IPC分类号： H04L1250

CPC分类号： H04L49/309 ,  H04L45/742 ,  H04Q11/0478

摘要： Methods and apparatus are described for translating identifiers that are used by computers to reference various entities such as data structures, external objects, or connections in a telecommunications network, from a bulkier less manageable format to a smaller more manageable format. Such translations are carried out to reduce the needless processing and memory demands that are made of a localized set of components when the large identifiers the set receives from other components include fields that none of the members of the set need to access. The invention is centerd around a two-stage look-up method wherein an inputted external identifier is divided into two parts. The first part of the inputted external identifier is used as an address into a first look-up table that contains base-addresses of a second look-up table. The second part of the inputted external identifier is used as an offset-address into the second look-up table. The offset-address and the base-address are combined to access the second look-up table, which contains all the internal identifiers. The invention can be easily scaled to handle a larger range of external identifiers, and a larger number of internal identifiers. The invention operates at a fast and predictable speed. Use of the invention also leads to a significant savings in memory costs.

摘要翻译： 描述了用于翻译计算机使用的标识符的方法和装置，以引用各种实体，例如电信网络中的数据结构，外部对象或连接，从庞大的较不易管理的格式到更小的更易于管理的格式。 执行这样的翻译以减少当集合从其他组件接收到的大标识符包括集合中的任何成员都不需要访问的字段时，由本地化的组件集合形成的不必要的处理和存储器需求。 本发明围绕两阶段查找方法，其中输入的外部标识符被分成两部分。 输入的外部标识符的第一部分用作包含第二查找表的基地址的第一查找表中的地址。 输入的外部标识符的第二部分用作第二查找表中的偏移地址。 偏移地址和基地址被组合以访问包含所有内部标识符的第二查找表。 本发明可以容易地缩放以处理更大范围的外部标识符和更大数量的内部标识符。 本发明以快速且可预测的速度运行。 使用本发明还可显着节省存储器成本。

公开(公告)号：US11609317B2

公开(公告)日：2023-03-21

申请号：US17388175

申请日：2021-07-29

申请人： Hai Huang ,  Tony Huang

发明人： Hai Huang ,  Tony Huang

IPC分类号： G01S7/523 ,  G01S15/89 ,  G01S15/02 ,  G01S15/58

摘要： The invention is based on speed changes of sound/ultrasound pulses and a fixed detecting depth between a transducer and sampling points to collect information of the detecting depth and/or a velocity of motionless and/or moving objects from the sampling points to construct two-dimension or three-dimension images of the sampling points. By taking advantages of a pulse ultrasound and a continuous ultrasound, a method of coded sound pulses can simultaneously collect the information of the detecting depth and the velocity from the sampling points, which improves imaging quality. Calculating a speed of the moving objects by simultaneously detecting time-of-flight (TOF) and TOF shift at same site from two separated piezoelectric (PZT) elements improves testing results with accuracy, simplification and reproducibility. An aliasing can be rectified based on the TOF and the TOF shift.

公开(公告)号：US20200094625A1

公开(公告)日：2020-03-26

申请号：US16416069

申请日：2019-05-17

申请人： Hai Huang ,  Tony Huang

发明人： Hai Huang ,  Tony Huang

IPC分类号： B60C7/12 ,  B60B9/18 ,  B60B1/06

摘要： An adjustable airless tire with an air sac within a wheel includes an air sac located within a wheel to transfer a load of a vehicle from a ground contacting area of a tire to whole walls of the tire through a plurality of spoke structure of rods that connect with the walls of the air sac and the tire. A sensor detects a tension of the tire and a variation of a tension during driving. A control component adjusts the tension of the tire according the load of the vehicle and road conditions to improve its fuel efficiency, comfortability, controllability and safety. A rim of the wheel keeps an appropriate distance from the tire to limit the maximal level of upward movement of the rods. A transversely curved tire mounted to the rim of the wheel to form closed space between the tire and the wheel.

公开(公告)号：US20200094624A1

公开(公告)日：2020-03-26

申请号：US16137436

申请日：2018-09-20

申请人： Hai Huang ,  Tony Huang

发明人： Hai Huang ,  Tony Huang

IPC分类号： B60C7/10 ,  B60C7/06

摘要： An adjustable airless tire system includes supporting rods connecting with walls of a tire and a metallic hawser loop, which transfer a load of a vehicle from a ground contact surface of the tire to whole walls of the tire. A sensor detects a tension of the tire and a variation of the tension during driving. A control component adjusts the tension of the tire according the load of the vehicle and the road conditions to improve its oil saving, comfortability, controllability and safety. A rim of a wheel keeps an appropriate distance from the tire to limit the maximal level of downward movement of the supporting rods, and support the load of the vehicle if the tire is overload or the supporting rods lose their function. A curved tire forms closed space between the tire and the rim of the wheel to prevent sticking of foreign objects between them.

公开(公告)号：US08929501B2

公开(公告)日：2015-01-06

申请号：US13482686

申请日：2012-05-29

申请人： Krishnaraj Varma ,  Tony Huang ,  Sri Bhat

发明人： Krishnaraj Varma ,  Tony Huang ,  Sri Bhat

IPC分类号： H04L7/00

CPC分类号： H04L27/0014 ,  H04L25/03038 ,  H04L27/2656 ,  H04L27/2657 ,  H04L27/2689 ,  H04L2025/03477 ,  H04L2025/03636 ,  H04L2027/0038

摘要： A method and apparatus for processing input data signals transmitted in a continuous mode, or in a burst mode, of signal transmission, such as in a satellite or a computer network communications system. A receiver receives input data signals and a buffer stores the received input data. Processing circuitry generates frame timing synchronization control signals for writing the frames of the input data for storage, generates timing error control signals corresponding to a processing delay for the input data, for synchronizing reading out the stored data from the buffer based on a timing difference between the timing error control signals and the frame timing synchronization control signals to adjust for an arbitrary delay in processing the input data. The processing circuitry can include a tap gradient update circuit for generating a tap gradient corresponding to the read out data, based on equalizer error signals generated by the processing circuitry.

摘要翻译： 一种用于处理以连续模式或突发模式发送的信号传输的输入数据信号的方法和装置，例如在卫星或计算机网络通信系统中。 接收器接收输入数据信号，缓冲器存储所接收的输入数据。 处理电路产生用于写入用于存储的输入数据的帧的帧定时同步控制信号，产生与输入数据的处理延迟相对应的定时误差控制信号，用于基于来自缓冲器的存储数据， 定时误差控制信号和帧定时同步控制信号在处理输入数据时调整任意延迟。 处理电路可以包括用于基于由处理电路产生的均衡器误差信号来产生对应于读出数据的抽头梯度的抽头梯度更新电路。