Fourier domain camera
    77.
    发明申请
    Fourier domain camera 审中-公开
    傅立叶域相机

    公开(公告)号:US20060056729A1

    公开(公告)日:2006-03-16

    申请号:US10941470

    申请日:2004-09-15

    IPC分类号: G06K9/36

    摘要: A method of capturing an image of a target including positioning an optical system to direct a spatial Fourier transform of a region of the target onto a field of view of a detector array; generating an electrical signal with the detector array, the electrical signal representing at least a portion of the spatial Fourier transform; generating a digital representation of the at least a portion of the spatial Fourier transform from the electrical signal; and transforming the digital representation of the at least a portion of the spatial Fourier transform to produce a digital representation of the region of the target. In addition to the foregoing, other method aspects are described in the claims, drawings, and text forming a part of the present application. Other methods and apparatuses are also disclosed.

    摘要翻译: 一种捕获目标图像的方法,包括定位光学系统以将目标区域的空间傅立叶变换指向检测器阵列的视场; 用所述检测器阵列产生电信号,所述电信号表示所述空间傅里叶变换的至少一部分; 从所述电信号产生所述空间傅立叶变换的所述至少一部分的数字表示; 以及变换所述空间傅里叶变换的所述至少一部分的数字表示以产生所述目标区域的数字表示。 除了上述之外,在权利要求,附图和形成本申请的一部分的文本中描述了其它方法方面。 还公开了其它方法和装置。

    Novel Hermaphroditic Coupling
    79.
    发明申请
    Novel Hermaphroditic Coupling 有权
    新颖的并发耦合

    公开(公告)号:US20080009167A1

    公开(公告)日:2008-01-10

    申请号:US11775177

    申请日:2007-07-09

    IPC分类号: H01R13/28

    摘要: A low-profile genderless connector uses interlocking tabs and spring levers to form a secure mechanical link with another identical genderless connector using rotational. engagement. Upon full engagement of two opposing yet identical connectors, electrical contacts on each connector complete multiple signal paths for ground, power, and signal communication in a preferred sequential order. In an alternative embodiment, the connectors rotationally engage to form a coupling having optical contacts. In yet another embodiment, the connectors rotationally engage to form a coupling to provide strictly mechanical or structural connectivity.

    摘要翻译: 一个低调的无性别连接器使用互锁接头和弹簧杆,与另一个相同的无性接头使用旋转形成安全的机械连接。 订婚。 在完全接合两个相对但相同的连接器时,每个连接器上的电触点以优选的顺序完成用于接地,电源和信号通信的多个信号路径。 在替代实施例中,连接器旋转地接合以形成具有光学接触件的联接器。 在另一个实施例中,连接器旋转地接合以形成联接器以提供严格的机械或结构连接。

    APPARATUS AND METHOD FOR PRESENTING AUDIO IN A VIDEO TELECONFERENCE
    80.
    发明申请
    APPARATUS AND METHOD FOR PRESENTING AUDIO IN A VIDEO TELECONFERENCE 有权
    在视频电视中呈现音频的装置和方法

    公开(公告)号:US20070188595A1

    公开(公告)日:2007-08-16

    申请号:US11461373

    申请日:2006-07-31

    申请人: BRAN FERREN W. Hillis

    发明人: BRAN FERREN W. Hillis

    IPC分类号: H04N7/14

    摘要: An advanced video teleconferencing (AVTC) system uniquely combines a number of features to promote a realistic “same room” experience for meeting participants. These features include an autodirector to select audio and video sources and to compose shots, a collaboration interface for each participant to communicate nonverbal information, directional LEDs to privately alert participants, audio reflected from the main display, and a collaborative table to share a video of objects or papers on a table. When implemented with sufficient bandwidth for take advantage of these features and to keep latency time low, this AVTC system results in a highly realistic and productive teleconferencing experience.

    摘要翻译: 先进的视频电话会议(AVTC)系统独特地结合了许多功能,为会议参与者提供了一个现实的“同一个房间”体验。 这些功能包括一个自动定向器,用于选择音频和视频源并组合镜头,每个参与者的协作界面用于传达非语言信息,定向LED以私人警报参与者,从主显示器反射的音频以及协作表,以共享视频 桌子上的物品或纸张。 当实现足够的带宽以利用这些功能并且保持低延迟时间时,该AVTC系统产生了高度现实和高效的电话会议体验。