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    Virtual router with a priority value per port
    62.
    发明授权
    Virtual router with a priority value per port 有权
    具有每个端口优先级值的虚拟路由器

    公开(公告)号：US08619552B2

    公开(公告)日：2013-12-31

    申请号：US13095695

    申请日：2011-04-27

    Applicant: David Cheung ,  Xiaohong Pan

    Inventor： David Cheung ,  Xiaohong Pan

    IPC: H04J1/16

    CPC classification number: H04Q3/66 ,  H04Q3/0087 ,  H04Q2213/1325 ,  H04Q2213/1338

    Abstract: A virtual router spans a number of physical routing devices. A set of physical ports on one of the physical routing devices is logically represented as a trunk. A respective port priority value is associated with each of those ports, and a device priority value is associated with the physical routing device. If a port in the trunk is out-of-service, then the device priority value can be adjusted by the port priority value associated with the out-of-service port. A corrective action can be implemented if the device priority value fails to satisfy a condition. For example, the physical routing device may failover to another one of the physical routing devices spanned by the virtual router.

    Abstract translation: 虚拟路由器跨越多个物理路由设备。 其中一个物理路由设备上的一组物理端口在逻辑上表示为中继。 相应的端口优先级值与这些端口中的每一个相关联，并且设备优先级值与物理路由设备相关联。 如果中继端口不工作，则可以通过与停止端口关联的端口优先级值来调整设备优先级。 如果设备优先级值不能满足条件，则可以执行纠正措施。 例如，物理路由设备可以故障切换到由虚拟路由器跨越的另一个物理路由设备。

    Fragrance Emitting Apparatus For Use With USB Port
    63.
    发明申请
    Fragrance Emitting Apparatus For Use With USB Port 有权
    香水发射装置用于USB端口

    公开(公告)号：US20130136432A1

    公开(公告)日：2013-05-30

    申请号：US13750054

    申请日：2013-01-25

    Applicant: David Cheung

    Inventor： David Cheung

    IPC: A61L9/03

    CPC classification number: A61L9/03 ,  A61L9/037 ,  A61L9/14

    Abstract: A fragrance emitting apparatus includes a casing having an interior region, a USB connector attached to the casing and configured for connection to a USB port, and a heating element positioned in the interior region of the casing and electrically connected to the USB connector. The heating element generates heat when the USB connector is connected to a USB port. The fragrance emitting apparatus includes a fragrance cartridge slidably and removably attached to the casing. The fragrance cartridge has a fragrance member that provides a fragrance, scent or aroma when the fragrance member is heated. The fragrance member is positioned near the heating element when the fragrance cartridge is slidably attached to the casing.

    Abstract translation: 香料发光装置包括具有内部区域的壳体，附接到壳体并被配置为连接到USB端口的USB连接器，以及定位在壳体的内部区域中并电连接到USB连接器的加热元件。 当USB连接器连接到USB端口时，加热元件会发热。 香味发射装置包括可滑动和可移除地附接到壳体的香味盒。 香味盒具有香味成分，当香料成分被加热时，香气成分提供香味，气味或香气。 当香料盒可滑动地附接到壳体时，香料构件定位在加热元件附近。

    Methods, Systems, and Apparatuses for Managing a Hard Drive Security System
    64.
    发明申请
    Methods, Systems, and Apparatuses for Managing a Hard Drive Security System 有权
    用于管理硬盘驱动器安全系统的方法，系统和设备

    公开(公告)号：US20120254602A1

    公开(公告)日：2012-10-04

    申请号：US13410282

    申请日：2012-03-01

    Applicant: Apurva M. Bhansali ,  Mehul R. Patel ,  Kamal M. Dhanani ,  Rajnish S. Chauhan ,  David Cheung

    Inventor： Apurva M. Bhansali ,  Mehul R. Patel ,  Kamal M. Dhanani ,  Rajnish S. Chauhan ,  David Cheung

    IPC: G06F12/14 ,  G06F9/00

    CPC classification number: G06F21/602 ,  G06F9/4406 ,  G06F21/31 ,  G06F21/575 ,  G06F2221/033

    Abstract: Methods, systems, and apparatuses for a self-encrypting drive (SED) management system configured to be loaded in a pre-boot region of an SED-based computer, the SED of the SED-based computer having a nominal space, which may be encrypted when the SED-based computer is shut down, and the pre-boot region. The SED management system comprises a pre-boot operating system (OS); at least one pre-boot library configured to support the pre-boot OS; and an unlocking software program configured to work with the pre-boot OS to transfer control directly to an operating system of the nominal space upon a successful authentication. Other embodiments are described and claimed.

    Abstract translation: 配置为加载到基于SED的计算机的预引导区域中的自加密驱动器（SED）管理系统的方法，系统和装置，基于SED的计算机的SED具有标称空间，其可以是 当基于SED的计算机关闭时加密，以及预引导区域。 SED管理系统包括一个预引导操作系统（OS）; 至少一个预引导库被配置为支持所述预引导OS; 以及解锁软件程序，被配置为与所述预引导OS一起工作，以便在成功认证时将控制直接传送到所述标称空间的操作系统。 描述和要求保护其他实施例。

    Plasma based photoresist removal system for cleaning post ash residue
    66.
    发明授权
    Plasma based photoresist removal system for cleaning post ash residue 有权
    基于等离子体的光致抗蚀剂去除系统，用于清洁后灰渣

    公开(公告)号：US08129281B1

    公开(公告)日：2012-03-06

    申请号：US11128930

    申请日：2005-05-12

    Applicant: David Cheung ,  Kirk J Ostrowski

    Inventor： David Cheung ,  Kirk J Ostrowski

    IPC: H01L21/311 ,  H01L21/302

    CPC classification number: H01L21/311 ,  H01L21/02063 ,  H01L21/302 ,  H01L21/31138 ,  H01L21/4763

    Abstract: A method of cleaning a low dielectric constant film in a lithographic process includes providing a dielectric film having thereover a resist composition, the dielectric film having a dielectric constant no greater than about 4.0, and stripping the resist composition to leave a substantially silicon-containing ash residue on the dielectric film. The method then includes contacting the ash residue with plasma comprising an ionized, essentially pure noble gas such as helium to remove the resist residue without substantially affecting the underlying dielectric film.

    Abstract translation: 在光刻工艺中清洁低介电常数膜的方法包括提供具有抗蚀剂组合物的电介质膜，电介质膜的介电常数不大于约4.0，并剥离抗蚀剂组合物以留下基本上含硅的灰分 电介质膜上的残留物。 该方法然后包括使灰渣与等离子体接触，所述等离子体包含电离的，基本上纯的惰性气体，例如氦，以除去抗蚀剂残留物，而基本上不影响下面的介电膜。

    LOW DAMAGE PHOTORESIST STRIP METHOD FOR LOW-K DIELECTRICS
    67.
    发明申请
    LOW DAMAGE PHOTORESIST STRIP METHOD FOR LOW-K DIELECTRICS 有权
    用于低K电介质的低损耗光电子条纹方法

    公开(公告)号：US20110139176A1

    公开(公告)日：2011-06-16

    申请号：US12636601

    申请日：2009-12-11

    Applicant: David Cheung ,  Ted Li ,  Anirban Guha ,  Kirk Ostrowski

    Inventor： David Cheung ,  Ted Li ,  Anirban Guha ,  Kirk Ostrowski

    IPC: B08B5/00 ,  B08B13/00 ,  C23F1/08

    CPC classification number: H01L21/31058 ,  G03F7/427 ,  H01L21/67207

    Abstract: Improved methods for stripping photoresist and removing etch-related residues from dielectric materials are provided. In one aspect of the invention, methods involve removing material from a dielectric layer using a hydrogen-based etch process employing a weak oxidizing agent and fluorine-containing compound. Substrate temperature is maintained at a level of about 160° C. or less, e.g., less than about 90° C.

    Abstract translation: 提供了用于剥离光致抗蚀剂和从介电材料中去除蚀刻相关残留物的改进方法。 在本发明的一个方面，方法包括使用采用弱氧化剂和含氟化合物的氢基蚀刻方法从介电层去除材料。 底物温度保持在约160℃或更低，例如小于约90℃的水平。

    Virtual router with a priority value per port
    68.
    发明授权
    Virtual router with a priority value per port 有权
    具有每个端口优先级值的虚拟路由器

    公开(公告)号：US07936666B2

    公开(公告)日：2011-05-03

    申请号：US12106176

    申请日：2008-04-18

    Applicant: David Cheung ,  Xiaohong Pan

    Inventor： David Cheung ,  Xiaohong Pan

    IPC: G01R31/08

    CPC classification number: H04Q3/66 ,  H04Q3/0087 ,  H04Q2213/1325 ,  H04Q2213/1338

    Abstract: A virtual router spans a number of physical routing devices. A set of physical ports on one of the physical routing devices is logically represented as a trunk. A respective port priority value is associated with each of those ports, and a device priority value is associated with the physical routing device. If a port in the trunk is out-of-service, then the device priority value can be adjusted by the port priority value associated with the out-of-service port. A corrective action can be implemented if the device priority value fails to satisfy a condition. For example, the physical routing device may failover to another one of the physical routing devices spanned by the virtual router.

    Abstract translation: 虚拟路由器跨越多个物理路由设备。 其中一个物理路由设备上的一组物理端口在逻辑上表示为中继。 相应的端口优先级值与这些端口中的每一个相关联，并且设备优先级值与物理路由设备相关联。 如果中继端口不工作，则可以通过与停止端口关联的端口优先级值来调整设备优先级。 如果设备优先级值不能满足条件，则可以执行纠正措施。 例如，物理路由设备可以故障切换到由虚拟路由器跨越的另一个物理路由设备。

    PLASMA GENERATOR SYSTEMS AND METHODS OF FORMING PLASMA
    69.
    发明申请
    PLASMA GENERATOR SYSTEMS AND METHODS OF FORMING PLASMA 有权
    等离子体发生器系统和形成等离子体的方法

    公开(公告)号：US20090250334A1

    公开(公告)日：2009-10-08

    申请号：US12062052

    申请日：2008-04-03

    Applicant: Huatan Qiu ,  David Cheung ,  Prashanth Kothnur

    Inventor： Huatan Qiu ,  David Cheung ,  Prashanth Kothnur

    IPC: H01L21/306 ,  C23C16/452 ,  H05H1/46

    CPC classification number: H05H1/46 ,  H01J37/321 ,  H01J37/3211 ,  H01J37/32119 ,  H01J37/32174 ,  H01J37/3244

    Abstract: Systems and methods of forming plasma are provided. In an embodiment, a plasma generator system is provided including a container, a single coil disposed around the container, the single coil being a single member and having a first end, a second end, a first winding, and a second winding, wherein the first winding extends from the first end, and the second winding is integrally formed as part of the first winding and extends to the second end, an energy source electrically coupled directly to the first end of the single member, and a capacitor electrically coupled directly to the second end of the single member.

    Abstract translation: 提供了形成等离子体的系统和方法。 在一个实施例中，提供了一种等离子体发生器系统，其包括容器，围绕容器设置的单个线圈，该单个线圈是单个构件并且具有第一端，第二端，第一绕组和第二绕组，其中， 第一绕组从第一端延伸，并且第二绕组一体地形成为第一绕组的一部分并且延伸到第二端，直接电耦合到单个构件的第一端的能量源，以及直接耦合到 单一成员的第二端。

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