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    • 1. 发明申请
    • ANNOTATING MEDIA FILES
    • 添加媒体文件
    • US20070266304A1
    • 2007-11-15
    • US11383346
    • 2006-05-15
    • Joseph FletcherMichael MillerJustin Maguire
    • Joseph FletcherMichael MillerJustin Maguire
    • G06F15/00
    • G06F17/241
    • A facility for annotating media files is described. In various embodiments, the facility displays a timeline indicating a duration of the media file, determines that an annotation is associated with the media file, and displays in an area near the timeline an indication of the associated annotation. In various embodiments, the facility displays a timeline indicative of a duration of the media file, receives an indication to add an annotation at an annotation time relative to the duration of the timeline, receives and stores an annotation, associates the annotation with the annotation time, and displays an indication of the stored annotation at an area near the timeline.
    • 描述了用于注释媒体文件的功能。 在各种实施例中,设施显示指示媒体文件的持续时间的时间线,确定注释与媒体文件相关联,并且在时间线附近的区域中显示相关注释的指示。 在各种实施例中,设施显示指示媒体文件的持续时间的时间线,在相对于时间线的持续时间的注释时间接收添加注释的指示,接收并存储注释,将注释与注释时间相关联 并且在时间线附近的区域处显示所存储的注释的指示。
    • 5. 发明申请
    • Shared telepointer
    • 共享远程指针
    • US20070204047A1
    • 2007-08-30
    • US11364575
    • 2006-02-27
    • Cameron ParkerJoseph FletcherMehal ShahSolomon Bisker
    • Cameron ParkerJoseph FletcherMehal ShahSolomon Bisker
    • G06F15/16
    • G06F3/0488G06F3/0481G06F9/543H04Q2213/13093
    • A facility is described for providing shared telepointers and for enabling hosts and participants to highlight portions of documents or applications using the shared telepointers. In various embodiments, the facility establishes a sharing session wherein an application executing on a host computing device is shared with a participant computing device, receives at the host computing device an indication from a participant computing device to identify a region to users in the sharing session, draws the identified region on a display device associated with the host computing device, and causes the identified region to be drawn on a display device associated with the participant computing device. In various embodiments, the region is a spot region or a highlighted region that is drawn in a color associated with a user of the participant computing device.
    • 描述了一种用于提供共享远程指针的设施,并使主机和参与者能够使用共享远程指针突出显示部分文档或应用程序。 在各种实施例中,设施建立共享会话,其中在主计算设备上执行的应用与参与者计算设备共享,在主计算设备处接收来自参与者计算设备的指示,以在共享会话中向用户标识区域 将识别的区域绘制在与主计算设备相关联的显示设备上,并且使得所识别的区域被绘制在与参与者计算设备相关联的显示设备上。 在各种实施例中,区域是以与参与者计算设备的用户相关联的颜色绘制的点区域或突出显示区域。
    • 6. 发明申请
    • Optical fiber preform with overclad tubes
    • 具有外包管的光纤预制件
    • US20060216527A1
    • 2006-09-28
    • US11088076
    • 2005-03-23
    • Joseph Fletcher
    • Joseph Fletcher
    • C03B37/028B32B17/06
    • C03B37/01211C03B2201/03C03B2201/04Y10T428/2913
    • An optical fiber preform is assembled by inserting core rod segments axially end to end inside of a first glass overclad tube having a first, relatively low concentration of a given impurity that contributes to signal attenuation in an optical fiber to be drawn from the preform. The first overclad tube with the contained core rod segments are inserted in a second glass tube having a second concentration of the given impurity which is higher than the first concentration. The wall thickness of the first overclad tube is preferably less than that of the second overclad tube, thus reducing the amount of high purity glass needed to form the first overclad tube and attendant manufacturing costs. The core rod segments may include salvageable remnants from a single long core rod produced, for example, by vapor axial deposition (VAD).
    • 通过将芯棒片段轴向端对端插入第一玻璃外包层管内装配光纤预制件,第一玻璃外包管具有第一相对低浓度的给定杂质,这有助于从预成型件中拉出的光纤中的信号衰减。 将具有所述芯棒段的第一外包管插入具有高于第一浓度的给定杂质的第二浓度的第二玻璃管中。 第一外包层管的壁厚优选小于第二外包层管的壁厚,从而减少形成第一外包层管所需的高纯度玻璃的量和伴随的制造成本。 芯棒段可以包括来自例如通过气相轴向沉积(VAD)产生的单个长芯棒的可补救残余物。