System and method for dynamic uploading and execution of applications and drivers between devices

    公开(公告)号:US07610331B1

    公开(公告)日:2009-10-27

    申请号:US09660531

    申请日:2000-09-13

    IPC分类号: G06F15/16

    CPC分类号: G06F9/4411 H04N1/2179

    摘要: A methodology for dynamic (i.e., run-time) uploading and execution of applications and drivers between devices (e.g., between “client” device and one or more (host) devices), in a fully automated manner, is described. The device which is to be hosted (e.g., the “client” device) initially probes its environment to determine which device or devices it is attached to (e.g., the “host” device(s)). Once it has correctly discerned the relevant host or target device(s), the client device includes the capability of immediately sending out (i.e., uploading) a particular driver or application (i.e., object or file of interest) for placement, and ultimately execution, at the host device. Once the particular object or file of interest has been “injected” into the host device and is executing, the client device may simply revert to a “listening mode” in which it waits to be told what to do (i.e., receive commands from the application or driver which is now executing at the host device). This approach is particularly well-suited for devices which serve as “add-on” devices (clients) to other devices (hosts) that are “smarter,” for instance, including more processing capability and/or memory. In this scenario, the client device enters into a dialog with a device with more resources for the purpose of harnessing the resources of the host device for operating the client or add-on device. The client device is, using this approach, able to start running (i.e., driver-directed operation) immediately upon attachment to a host device that can be identified.

    Photo-serving communication protocols and methodology for providing disparate host devices with FTP-like access to digital images residing on a digital camera device
    2.
    发明授权
    Photo-serving communication protocols and methodology for providing disparate host devices with FTP-like access to digital images residing on a digital camera device 有权
    照片服务通信协议和方法,用于向不同的主机设备提供FTP访问数字相机设备上的数字图像

    公开(公告)号:US07610349B1

    公开(公告)日:2009-10-27

    申请号:US09703412

    申请日:2000-10-31

    IPC分类号: G06F15/16

    摘要: A methodology for providing FTP-like server capability to a portable, intermittently-connected device, such as a digital camera device, is described. Using XML syntax, a photo-serving protocols suite supporting FTP-like photo-serving capability is incorporated into a digital camera device (or other portable device), so that digital images (or other files) on that device may be easily accessed by a variety of disparate hosts over standard protocols. If desired, standard (e.g., generic) FTP may be employed instead of the photo-serving protocols. All hosts that are commonly available include implementations of industry-standard TCP/IP protocols on which the photo-serving protocols may be borne. As a result, no host need have a proprietary, one-off solution to bear the photo-serving protocols. The camera device, at the level of the photo-serving protocols, functions in an identical manner no matter what host the camera device is attached to, and no matter how an individual industry-standard protocol suite is borne or implemented. In this fashion, a variety of host devices can access digital photos (or other files or objects) on the camera device with the same ease that a desktop computer may access files from an FTP server, for purposes of receiving or manipulating photographic image information captured on the digital camera device.

    摘要翻译: 描述了一种用于向便携式间歇连接设备(如数码相机设备)提供类似FTP的服务器功能的方法。 使用XML语法,支持类似FTP的照片服务功能的照片服务协议套件被并入到数码相机设备(或其他便携式设备)中,使得该设备上的数字图像(或其他文件)可以容易地被访问 各种不同的主机超过标准协议。 如果需要,可以采用标准(例如,通用)FTP而不是照片服务协议。 通常可用的所有主机包括可以承载照片服务协议的工业标准TCP / IP协议的实现。 因此,没有主机需要拥有专有的一次性解决方案来承担照片服务协议。 无论照相机装置附加什么主机,以及无论如何承载或实现单个行业标准协议组,照相机设备在照片服务协议级别都以相同的方式运作。 以这种方式,各种主机设备可以访问相机设备上的数字照片(或其他文件或对象),同样容易,桌面计算机可以从FTP服务器访问文件,以便接收或操纵捕获的摄影图像信息 在数码相机设备上。

    Media spooler system and methodology providing efficient transmission of media content from wireless devices

    公开(公告)号:US07103357B2

    公开(公告)日:2006-09-05

    申请号:US09759108

    申请日:2001-01-11

    IPC分类号: H04Q7/20

    摘要: A media spooler system is described that provides a methodology for efficient transmission of media content from client devices, such transmission of digital images from wireless digital cameras. The media spooler or gateway addresses wireless transmission problems by acting as a protocol gateway between a thin-client device and a target host or server (supported by a server infrastructure). More particularly, the media spooler of the present invention acts as a protocol gateway between thin-client devices (e.g., “mobile visual communicator” in the form of a wireless digital camera) and server infrastructure (e.g., server-based computer systems or “Web servers” of a photographic service provider). This task entails accepting multiple, simultaneous connections from various client devices (e.g., wireless digital cameras), extracting information from those devices (e.g., digital photographs or other media content), and then uploading that information to the target server infrastructure. In basic operation, the media spooler queries each client device for the information (e.g., media, such as pictures) the client device thinks should uploaded, and then the media spooler queries the server infrastructure for the subset of pictures that have not been already uploaded. This improved coordination or synchronization of information between a device and target host allows for efficient recovery of dropped cellular data calls by essentially allowing the media spooler to “pick up where it left off.”

    Media spooler system and methodology providing efficient transmission of media content from wireless devices
    4.
    发明授权
    Media spooler system and methodology providing efficient transmission of media content from wireless devices 有权
    媒体后台处理程序系统和方法提供来自无线设备的媒体内容的高效传输

    公开(公告)号:US07881715B2

    公开(公告)日:2011-02-01

    申请号:US11516809

    申请日:2006-09-05

    IPC分类号: H04W4/00

    摘要: A media spooler system is described that provides a methodology for efficient transmission of media content from client devices, such transmission of digital images from wireless digital cameras. The media spooler or gateway addresses wireless transmission problems by acting as a protocol gateway between a thin-client device and a target host or server (supported by a server infrastructure). More particularly, the media spooler of the present invention acts as a protocol gateway between thin-client devices (e.g., “mobile visual communicator” in the form of a wireless digital camera) and server infrastructure (e.g., server-based computer systems or “Web servers” of a photographic service provider). This task entails accepting multiple, simultaneous connections from various client devices (e.g., wireless digital cameras), extracting information from those devices (e.g., digital photographs or other media content), and then uploading that information to the target server infrastructure. In basic operation, the media spooler queries each client device for the information (e.g., media, such as pictures) the client device thinks should uploaded, and then the media spooler queries the server infrastructure for the subset of pictures that have not been already uploaded. This improved coordination or synchronization of information between a device and target host allows for efficient recovery of dropped cellular data calls by essentially allowing the media spooler to “pick up where it left off.”

    摘要翻译: 描述了一种媒体假脱机系统,其提供用于从客户端设备有效地传输媒体内容的方法,例如来自无线数字照相机的数字图像的传输。 媒体假脱机程序或网关通过充当瘦客户机设备与目标主机或服务器(由服务器基础设施支持)之间的协议网关来解决无线传输问题。 更具体地说,本发明的媒体假脱机器作为瘦客户端设备(例如,无线数字照相机形式的“移动可视通信器”)和服务器基础设施(例如基于服务器的计算机系统或“ 摄影服务提供商的Web服务器“)。 该任务需要接受来自各种客户端设备(例如,无线数字照相机)的多个同时连接,从那些设备提取信息(例如,数字照片或其他媒体内容),然后将该信息上传到目标服务器基础设施。 在基本操作中,媒体后台处理程序向每个客户端设备查询客户端设备认为应上传的信息(例如,媒体,如图片),然后介质后台处理程序查询服务器基础结构以获得尚未上传的图片子集 。 这种改进的设备和目标主机之间的信息的协调或同步允许通过基本上允许媒体假脱机程序“拾取其停留在何处”来有效地恢复丢弃的蜂窝数据呼叫。