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31. 发明授权

US11070471B1 Switch fabric for networked virtual machines 有权
公开(公告)号：US11070471B1
公开(公告)日：2021-07-20
申请号：US16048815
申请日：2018-07-30
申请人： Paul Chang
发明人： Paul Chang
IPC分类号： H04L12/741 , H04L12/721 , H04L12/46 , H04L12/931 , H04L12/947
摘要： A switch fabric has a plurality of leaf switches, each leaf switch having a local tenant identifier (LTID) table, a local forwarding information base (LFIB) table, and a forwarding engine coupled to the LTID table and LFIB table. Each leaf switch has downlink ports operative on VLAN packets such as those generated by Container/Virtual machines (CVM), each leaf switch also having a reconfigurable uplink port for transmission and reception of VxLAN packets formed from VLAN packets which have a destination address which is not local to a particular leaf switch. The uplink ports are coupled to the leaf ports of one or more spine switches, each spine switch having a Global Forward Information Base (GFIB) table slice coupled to a VxLAN forwarder which receives VxLAN packets, de-encapsulates them and uses the GFIB table slice to form new VxLAN packets transmitted to a different leaf port.

32. 发明授权

US08845247B2 Thermal compensation system for a milling machine 有权
标题翻译：铣床热补偿系统
公开(公告)号：US08845247B2
公开(公告)日：2014-09-30
申请号：US13170793
申请日：2011-06-28
申请人： Ching-Wei Wu , Ying-Shing Shiao , Chia-Hui Tang , Yu-Che Wang , Paul Chang
发明人： Ching-Wei Wu , Ying-Shing Shiao , Chia-Hui Tang , Yu-Che Wang , Paul Chang
IPC分类号： B23Q15/18
CPC分类号： B23Q15/18 , G05B2219/45145 , G05B2219/49207 , G05B2219/49219 , Y10T409/300896 , Y10T409/306832 , Y10T409/307224 , Y10T409/309744
摘要： A milling machine has a base, a work platform mounted movably on the base, and a ruler mounted on the work platform. The work platform is movable relative to a base axis. The thermal compensation system includes a sensor and a control unit. The sensor is configured to be mounted on the base for sensing a position of each of the work platform and the ruler relative to the base axis. The control unit is coupled to the sensor, and determines a work platform displacement and a ruler displacement according to the positions sensed by the sensor. The control unit further calculates a compensation value based on the work platform displacement and the ruler displacement. The control unit is configured to correct the position of the work platform relative to the base axis according to the compensation value.
摘要翻译：铣床具有基座，可移动地安装在基座上的工作平台和安装在工作平台上的标尺。工作平台相对于基础轴线是可移动的。热补偿系统包括传感器和控制单元。传感器被配置为安装在基座上，用于感测工作平台和标尺中的每一个相对于基轴的位置。控制单元耦合到传感器，并根据传感器感测到的位置确定工作平台位移和尺子位移。控制单元进一步基于工作平台位移和标尺位移来计算补偿值。控制单元被配置为根据补偿值来校正工作平台相对于基准轴的位置。

33. 发明授权

US08703576B2 Gap-fill keyhole repair using printable dielectric material 失效
公开(公告)号：US08703576B2
公开(公告)日：2014-04-22
申请号：US13232293
申请日：2011-09-14
申请人： Paul Chang , Josephine B. Chang , Michael A. Guillorn , Jeffrey W. Sleight
发明人： Paul Chang , Josephine B. Chang , Michael A. Guillorn , Jeffrey W. Sleight
IPC分类号： H01L21/76
CPC分类号： H01L29/51 , H01L21/311 , H01L21/76825 , H01L21/76837 , H01L29/66545
摘要： Disposable gate structures are formed on a semiconductor substrate. A planarization dielectric layer is deposited over the disposable gate structures and planarized to provide a top surface that is coplanar with top surface of the disposable gate structures. The planarization dielectric layer at this point includes gap-fill keyholes between narrowly spaced disposable gate structures. A printable dielectric layer is deposited over the planarization dielectric layer to fill the gap-fill keyholes. Areas of the printable dielectric layer over the gap-fill keyholes are illuminated with radiation that cross-links cross-linkable bonds in the material of the printable dielectric layer. Non-crosslinked portions of the printable dielectric layer are subsequently removed selective to crosslinked portions of the printable dielectric layer, which fills at least the upper portion of each gate-fill keyhole. The disposable gate structures are removed to form gate cavities. The gate cavities are filled with a gate dielectric and a gate electrode.

34. 发明授权

US08626480B2 Compact model for device/circuit/chip leakage current (IDDQ) calculation including process induced uplift factors 失效
标题翻译：紧凑型器件/电路/芯片泄漏电流（IDDQ）计算，包括工艺引起的隆起因素
公开(公告)号：US08626480B2
公开(公告)日：2014-01-07
申请号：US12574440
申请日：2009-10-06
申请人： Paul Chang , Jie Deng , Terrence B. Hook , Sim Y. Loo , Anda C. Mocuta , Jae-Eun Park , Kern Rim , Xiaojun Yu
发明人： Paul Chang , Jie Deng , Terrence B. Hook , Sim Y. Loo , Anda C. Mocuta , Jae-Eun Park , Kern Rim , Xiaojun Yu
IPC分类号： G06F17/50
CPC分类号： G06F17/5081 , G01R31/2848 , G01R31/3008 , G06F17/5009 , G06F17/5022 , G06F17/5036
摘要： A system, method and computer program product for implementing a quiescent current leakage specific model into semiconductor device design and circuit design flows. The leakage model covers all device geometries with wide temperature and voltage ranges and, without the need for stacking factor calculations nor spread sheet based IDDQ calculations. The leakage model for IDDQ calculation incorporates further parasitic and proximity effects. The leakage model implements leakage calculations at different levels of testing, e.g., from a single device to a full chip design, and are integrated within one single model. The leakage model implements leakage calculations at different levels of testing with the leverage of a single switch setting. The implementation is via a hardware definition language code or object oriented code that can be compiled and operated using a netlist of interest, e.g., for conducting a performance analysis.
摘要翻译：一种用于将静态电流泄漏特定模型实现为半导体器件设计和电路设计流程的系统，方法和计算机程序产品。泄漏模型涵盖宽温度和电压范围的所有器件几何，并且不需要堆叠因子计算，也不需要基于平板的IDDQ计算。 IDDQ计算的泄漏模型包含进一步的寄生和邻近效应。泄漏模型在不同的测试水平下实施泄漏计算，例如从单个设备到全芯片设计，并且集成在一个单一的模型中。泄漏模型通过单个开关设置的杠杆来实现不同测试级别的泄漏计算。该实现是通过硬件定义语言代码或面向对象的代码，其可以使用感兴趣的网表来编译和操作，例如用于进行性能分析。

35. 发明申请

US20130062709A1 Gap-Fill Keyhole Repair Using Printable Dielectric Material 失效
标题翻译：使用可印刷介质材料进行缺陷孔眼修复
公开(公告)号：US20130062709A1
公开(公告)日：2013-03-14
申请号：US13232293
申请日：2011-09-14
申请人： Paul Chang , Josephine B. Chang , Michael A. Guillorn , Jeffrey W. Sleight
发明人： Paul Chang , Josephine B. Chang , Michael A. Guillorn , Jeffrey W. Sleight
IPC分类号： H01L29/51 , H01L21/28
CPC分类号： H01L29/51 , H01L21/311 , H01L21/76825 , H01L21/76837 , H01L29/66545
摘要： Disposable gate structures are formed on a semiconductor substrate. A planarization dielectric layer is deposited over the disposable gate structures and planarized to provide a top surface that is coplanar with top surface of the disposable gate structures. The planarization dielectric layer at this point includes gap-fill keyholes between narrowly spaced disposable gate structures. A printable dielectric layer is deposited over the planarization dielectric layer to fill the gap-fill keyholes. Areas of the printable dielectric layer over the gap-fill keyholes are illuminated with radiation that cross-links cross-linkable bonds in the material of the printable dielectric layer. Non-crosslinked portions of the printable dielectric layer are subsequently removed selective to crosslinked portions of the printable dielectric layer, which fills at least the upper portion of each gate-fill keyhole. The disposable gate structures are removed to form gate cavities. The gate cavities are filled with a gate dielectric and a gate electrode.
摘要翻译：在半导体衬底上形成一次性栅极结构。平坦化电介质层沉积在一次性栅极结构上并且被平坦化以提供与一次性栅极结构的顶表面共面的顶表面。此时的平坦化电介质层包括狭缝间隔一次性栅极结构之间的间隙填充键孔。在平坦化介电层上沉积可印刷介电层以填充间隙填充键孔。在间隙填充键孔上的可印刷电介质层的区域被可印刷介电层的材料中交叉连接的辐射辐射照射。可打印介电层的非交联部分随后被选择性地移除到可印刷介电层的交联部分，该可印刷电介质层至少填充每个栅极填充孔眼的上部。去除一次性门结构以形成门腔。栅极腔填充有栅极电介质和栅电极。

36. 发明申请

US20120292598A1 EPITAXIAL SOURCE/DRAIN CONTACTS SELF-ALIGNED TO GATES FOR DEPOSITED FET CHANNELS 有权
标题翻译：外延源/漏极触点自定义到沉积FET通道的栅极
公开(公告)号：US20120292598A1
公开(公告)日：2012-11-22
申请号：US13565342
申请日：2012-08-02
申请人： Josephine B. Chang , Paul Chang , Vijay Narayanan , Jeffrey W. Sleight
发明人： Josephine B. Chang , Paul Chang , Vijay Narayanan , Jeffrey W. Sleight
IPC分类号： H01L29/775
CPC分类号： H01L51/0545 , B82Y10/00 , H01L27/283 , H01L51/0012 , H01L51/0048 , H01L51/0525
摘要： A method of forming a self-aligned device is provided and includes depositing carbon nanotubes (CNTs) onto a crystalline dielectric substrate, isolating a portion of the crystalline dielectric substrate encompassing a location of the CNTs, forming gate dielectric and gate electrode gate stacks on the CNTs while maintaining a structural integrity thereof and forming epitaxial source and drain regions in contact with portions of the CNTs on the crystalline dielectric substrate that are exposed from the gate dielectric and gate electrode gate stacks.
摘要翻译：提供了一种形成自对准器件的方法，包括将碳纳米管（CNT）沉积到晶体介质衬底上，隔离包含CNT位置的晶体介质衬底的一部分，在栅极电介质层和栅电极栅叠层 CNT同时保持其结构完整性，并且形成外延源极和漏极区域，其与从栅极介电层和栅电极栅极叠层暴露的晶体介质衬底上的CNT的部分接触。

37. 发明授权

US08239790B2 Methods and system for analysis and management of parametric yield 有权
标题翻译：参数收益分析与管理方法与系统
公开(公告)号：US08239790B2
公开(公告)日：2012-08-07
申请号：US13216362
申请日：2011-08-24
申请人： James A. Culp , Paul Chang , Dureseti Chidambarrao , Praveen Elakkumanan , Jason Hibbeler , Anda C. Mocuta
发明人： James A. Culp , Paul Chang , Dureseti Chidambarrao , Praveen Elakkumanan , Jason Hibbeler , Anda C. Mocuta
IPC分类号： G06F17/50
CPC分类号： G01R31/26 , G06F17/5045
摘要： Impact on parametric performance of physical design choices for transistors is scored for on-current and off-current of the transistors. The impact of the design parameters are incorporated into parameters that measure predicted shift in mean on-current and mean off-current and parameters that measure predicted increase in deviations in the distribution of on-current and the off-current. Statistics may be taken at a cell level, a block level, or a chip level to optimize a chip design in a design phase, or to predict changes in parametric yield during manufacturing or after a depressed parametric yield is observed. Further, parametric yield and current level may be predicted region by region and compared with observed thermal emission to pinpoint any anomaly region in a chip to facilitate detection and correction in any mistakes in chip design.
摘要翻译：对晶体管的导通电流和截止电流对晶体管的物理设计选择的参数性能的影响。设计参数的影响被纳入测量平均电流和平均截止电流的预测偏差的参数以及测量导通电流和截止电流分布的偏差预测增加的参数。可以在单元级别，块级或芯片级别进行统计，以在设计阶段优化芯片设计，或者在制造期间或在观察到抑制参数产量之后预测参数产量的变化。此外，可以逐区域地预测参数产量和电流水平，并与观察到的热发射进行比较，以确定芯片中的任何异常区域，以便在芯片设计中的任何错误中进行检测和校正。

38. 发明授权

US08210781B2 Processing machine 有权
标题翻译：加工机
公开(公告)号：US08210781B2
公开(公告)日：2012-07-03
申请号：US12269751
申请日：2008-11-12
申请人： Paul Chang , Tsair-Rong Chen , Jeen-Sheen Row , Yuan-Fu Tsai
发明人： Paul Chang , Tsair-Rong Chen , Jeen-Sheen Row , Yuan-Fu Tsai
IPC分类号： B23C1/02
CPC分类号： B23Q5/40 , Y10T408/91 , Y10T409/30448 , Y10T409/306776 , Y10T409/309576 , Y10T409/309688
摘要： A processing machine includes a machine bed, a spindle seat, a sliding rail unit, and a driving unit. The sliding rail unit is disposed between the machine bed and the spindle seat. The driving unit is used for driving the spindle seat to move within a slot in the machine bed, and includes a threaded rod journalled on a junction between a bottom wall surface and a lateral wall surface of the machine bed, and a nut member disposed fixedly on a junction between a bottom surface and a lateral side surface of the spindle seat and engaging the threaded rod.
摘要翻译：一种加工机器包括机床，主轴座，滑轨单元和驱动单元。滑轨单元设置在机床和主轴座之间。所述驱动单元用于驱动所述主轴座在所述机床中的槽内移动，并且包括轴颈安装在所述机床的底壁表面和侧壁表面之间的接合处的螺杆，以及固定地设置的螺母构件在主轴座的底表面和横向侧表面之间的接合处并与螺纹杆接合。

39. 发明申请

US20120083259A1 Methods, Devices and Computer Program Products for Presenting Screen Content 有权
标题翻译：提供屏幕内容的方法，设备和计算机程序产品
公开(公告)号：US20120083259A1
公开(公告)日：2012-04-05
申请号：US12896007
申请日：2010-10-01
申请人： Paul Chang
发明人： Paul Chang
IPC分类号： H04M3/00
CPC分类号： H04M1/7253 , G06F3/1454 , H04M1/72544 , H04N1/33315 , H04N1/33376 , H04N2201/0086 , H04N2201/0089
摘要： Screen content from a first telecommunication device, such as a smartphone, is cast wirelessly and received by a second telecommunications device. The received screen content is formatted for presentation on the second telecommunications device. Screen content from among the received screen content may be selected for transmitting to a third telecommunications device. The selected screen content is transmitted to the third telecommunications device for presentation on a virtual screen of the third telcommunications device.
摘要翻译：来自第一电信设备（诸如智能电话）的屏幕内容被无线地投射并由第二电信设备接收。所接收的屏幕内容被格式化以在第二电信设备上呈现。可以选择所接收的屏幕内容中的屏幕内容来发送给第三电信设备。所选择的屏幕内容被发送到第三电信设备，以呈现在第三电话设备的虚拟屏幕上。

40. 发明授权

US08024552B2 Performing variable and/or bitwise shift operation for a shift instruction that does not provide a variable or bitwise shift option 有权
标题翻译：对不提供可变或位移选项的换档指令执行可变和/或逐位移位操作
公开(公告)号：US08024552B2
公开(公告)日：2011-09-20
申请号：US12573876
申请日：2009-10-05
申请人： Hyeonkuk Jeong , Paul Chang
发明人： Hyeonkuk Jeong , Paul Chang
IPC分类号： G06F9/315
CPC分类号： G06F5/01 , G06F9/30032 , G06F9/3017
摘要： Some embodiments present a method of performing a variable shift operation. This method can be used by a microprocessor that does not allow variable shift operation for certain operand sizes. The method simulates a shift instruction that shifts an operand by a shift count. The method identifies a first shift command and a second shift command. The method computes a mask value. The mask value depends on whether the shift count is less than half of the operand size or greater than or equal to half of the operand size. The method uses the mask value to cause one of the first shift command and the second shift command to produce no shift. In some embodiments, the method allows for the shift count to be specified in bytes or in bits.
摘要翻译：一些实施例提出了执行可变移位操作的方法。该方法可以由微处理器使用，该微处理器不允许某些操作数大小进行可变移位操作。该方法模拟一个将一个操作数移位一个移位计数的移位指令。该方法识别第一移位指令和第二移位指令。该方法计算一个掩码值。掩码值取决于移位计数是否小于操作数大小的一半，或大于或等于操作数大小的一半。该方法使用掩模值使第一移位指令和第二移位指令之一产生无移位。在一些实施例中，该方法允许以字节或位指定移位计数。

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