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    Detection of a USB OS descriptor request to facilitate installation of a device driver
    1.
    发明授权
    Detection of a USB OS descriptor request to facilitate installation of a device driver 有权
    检测USB OS描述符请求以便于安装设备驱动程序

    公开(公告)号：US09354898B1

    公开(公告)日：2016-05-31

    申请号：US12501270

    申请日：2009-07-10

    申请人： Eric J. Luttmann ,  Kevin Thompson ,  David Watkins

    发明人： Eric J. Luttmann ,  Kevin Thompson ,  David Watkins

    IPC分类号： G06F3/00 ,  G06F9/44

    CPC分类号： G06F9/4415

    摘要： A method that includes coupling a first device to a client device using a universal serial bus (USB) link, and detecting, by the first device, a USB operating system (OS) descriptor request made by the client device. The method further includes reporting, by the first device, a mass storage interface to the client device in response to a detected USB OS descriptor request, and using the mass storage interface to install, in the client device, a device driver associated with the first device.

    摘要翻译： 一种方法，其包括使用通用串行总线（USB）链接将第一设备耦合到客户端设备，以及由所述第一设备检测由所述客户端设备做出的USB操作系统（OS）描述符请求。 该方法还包括响应于检测到的USB OS描述符请求，由第一设备向客户端设备报告大容量存储接口，并且使用大容量存储接口在客户端设备中安装与第一设备相关联的设备驱动器 设备。

    Installation of a device driver
    2.
    发明授权
    Installation of a device driver 有权
    安装设备驱动程序

    公开(公告)号：US08260978B1

    公开(公告)日：2012-09-04

    申请号：US12433697

    申请日：2009-04-30

    申请人： Kevin Thompson ,  Eric J. Luttmann ,  David Watkins

    发明人： Kevin Thompson ,  Eric J. Luttmann ,  David Watkins

    IPC分类号： G06F3/00

    CPC分类号： G06F9/4413

    摘要： A service device that comprises a storage drive, where the storage drive includes an installer program, a device driver, and a mass storage interface. The mass storage interface is configured to enumerate the storage drive to a client device when the service device is coupled to the client device for a first time. The client device auto-launches the installer program in response to the service device being enumerated to the client device for the first time. The installer program installs the device driver in the client device in response to being auto-launched.

    摘要翻译： 一种服务设备，包括存储驱动器，其中存储驱动器包括安装程序，设备驱动程序和大容量存储接口。 大容量存储接口被配置为当服务设备首次耦合到客户端设备时，将存储驱动器列举到客户端设备。 客户端设备首次自动启动安装程序以响应服务设备被枚举到客户端设备。 安装程序会将设备驱动程序安装在客户端设备中，以响应自动启动。

    USB device communication
    3.
    发明授权
    USB device communication 失效
    USB设备通讯

    公开(公告)号：US07080189B1

    公开(公告)日：2006-07-18

    申请号：US10160442

    申请日：2002-05-31

    申请人： Eric J. Luttmann

    发明人： Eric J. Luttmann

    IPC分类号： G06F13/20

    CPC分类号： G06F13/385 ,  G06F13/426

    摘要： A method of communicating between a host and a USB-connected device is provided, in which a first and second phase of a communications protocol are asynchronously transmitted between the host and the device. A third phase of the communications protocol can also be asynchronously transmitted with the first and second phases. The USB-connected device can be a mass storage device and the communications protocol can be a bulk-only transport protocol having a command phase, a data phase, and a status phase.

    摘要翻译： 提供了一种在主机和USB连接设备之间通信的方法，其中在主机和设备之间异步地传送通信协议的第一和第二阶段。 通信协议的第三阶段也可以与第一阶段和第二阶段异步传输。 USB连接设备可以是大容量存储设备，并且通信协议可以是具有命令阶段，数据阶段和状态阶段的仅批量传输协议。

    IMAGE ACQUISITION USING CLOUD SERVICES
    4.
    发明申请
    IMAGE ACQUISITION USING CLOUD SERVICES 有权
    使用云服务的图像获取

    公开(公告)号：US20120099146A1

    公开(公告)日：2012-04-26

    申请号：US13249786

    申请日：2011-09-30

    申请人： DeVerl Stokes ,  Eric J. Luttmann ,  Gary D. Zimmerman

    发明人： DeVerl Stokes ,  Eric J. Luttmann ,  Gary D. Zimmerman

    IPC分类号： G06F3/12

    CPC分类号： H04N1/00103 ,  H04N1/00222 ,  H04N1/00225 ,  H04N1/2166 ,  H04N1/32432 ,  H04N2201/0039 ,  H04N2201/0075

    摘要： Apparatus having corresponding methods and computer-readable media comprise: a controller configured to generate a cloud scan request, wherein the cloud scan request represents a request to scan a document using cloud services; a transmitter configured to transmit the cloud scan request to a cloud print service; and a receiver configured to receive an image file from a cloud document service, wherein the file includes an image of the document.

    摘要翻译： 具有相应方法和计算机可读介质的装置包括：被配置为产生云扫描请求的控制器，其中所述云扫描请求表示使用云服务扫描文档的请求; 发射机，被配置为将云扫描请求发送到云打印服务; 以及被配置为从云文档服务接​​收图像文件的接收器，其中所述文件包括所述文档的图像。

    Universal serial bus peripheral bridge simulates a device disconnect condition to a host when the device is in a not-ready condition to avoid wasting bus resources
    5.
    发明授权
    Universal serial bus peripheral bridge simulates a device disconnect condition to a host when the device is in a not-ready condition to avoid wasting bus resources 有权
    当设备处于未就绪状态时，通用串行总线外围桥模拟主机的设备断开状态，以避免浪费总线资源

    公开(公告)号：US06279060B1

    公开(公告)日：2001-08-21

    申请号：US09205558

    申请日：1998-12-04

    申请人： David D. Luke ,  Eric J. Luttmann ,  Ronald J. Richter ,  David C. Gilbert

    发明人： David D. Luke ,  Eric J. Luttmann ,  Ronald J. Richter ,  David C. Gilbert

    IPC分类号： G06F1310

    CPC分类号： G06F13/385 ,  G06F2213/4002

    摘要： A Universal Serial Bus (USB) peripheral bridge and method for operation are disclosed. The bridge simulates a device disconnect condition to its upstream USB hub or host, even though it remains connected and powered, when its associated peripheral is not ready to communicate, powered off, or physically disconnected. For an IEEE-1284-1994 peripheral connection, the bridge senses the condition of the PLH peripheral line. If the PLH line is deasserted or floating, the bridge simulates a device disconnect condition by either allowing its upstream hub or host to take the D+ data line low, or taking the line low itself. By not allowing itself to be enumerated on the USB unless its associated peripheral is ready, the bridge avoids confusion at the host and wasted bus resources. At the same time, the bridge may remain physically connected to the host regardless of the state of the peripheral, even if the bridge is powered from the host.

    摘要翻译： 公开了一种通用串行总线（USB）外围桥及其操作方法。 即使连接和供电，当其相关的外围设备尚未准备好进行通信，断电或物理断开连接时，该桥接模拟其上游USB集线器或主机的设备断开连接状态。 对于IEEE-1284-1994外设连接，桥接器检测PLH外设线的状态。 如果PLH线路断开或浮动，桥接器可以通过允许其上游集线器或主机将D +数据线置于低电平或使线路自身低电平来模拟设备断开连接状态。 通过不允许自己在USB上枚举，除非其相关的外围设备已经准备就绪，桥接器可以避免主机混淆，浪费总线资源。 同时，即使桥接从主机供电，桥接器也可以保持与主机的物理连接，而不管外设的状态如何。

    Image acquisition using cloud services
    7.
    发明授权
    Image acquisition using cloud services 有权
    使用云服务的图像采集

    公开(公告)号：US08730504B2

    公开(公告)日：2014-05-20

    申请号：US13249786

    申请日：2011-09-30

    申请人： DeVerl Stokes ,  Eric J. Luttmann ,  Gary D. Zimmerman

    发明人： DeVerl Stokes ,  Eric J. Luttmann ,  Gary D. Zimmerman

    IPC分类号： G06F3/12 ,  G06K15/00 ,  H04N1/46

    CPC分类号： H04N1/00103 ,  H04N1/00222 ,  H04N1/00225 ,  H04N1/2166 ,  H04N1/32432 ,  H04N2201/0039 ,  H04N2201/0075

    摘要： Apparatus having corresponding methods and computer-readable media comprise: a controller configured to generate a cloud scan request, wherein the cloud scan request represents a request to scan a document using cloud services; a transmitter configured to transmit the cloud scan request to a cloud print service; and a receiver configured to receive an image file from a cloud document service, wherein the file includes an image of the document.

    摘要翻译： 具有相应方法和计算机可读介质的装置包括：被配置为产生云扫描请求的控制器，其中所述云扫描请求表示使用云服务扫描文档的请求; 发射机，被配置为将云扫描请求发送到云打印服务; 以及被配置为从云文档服务接​​收图像文件的接收器，其中所述文件包括所述文档的图像。