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    System and method for recording television content at a set top box
    51.
    发明申请
    System and method for recording television content at a set top box 有权
    在机顶盒上录制电视内容的系统和方法

    公开(公告)号：US20060117374A1

    公开(公告)日：2006-06-01

    申请号：US11001683

    申请日：2004-12-01

    申请人： Philip Kortum ,  Marc Sullivan

    发明人： Philip Kortum ,  Marc Sullivan

    IPC分类号： H04N7/16

    CPC分类号： H04N21/466 ,  H04N5/782 ,  H04N21/41407 ,  H04N21/4334 ,  H04N21/47214 ,  H04N21/84

    摘要： A method of recording content at a set top box is provided and includes receiving a request to record multiple episodes of a television program. When a copy of a particular episode that has been previously stored in the memory of the set top box is received, a set top box selectively fails to record that particular episode of the television program. Further, the method includes monitoring metadata within an electronic program guide received at the set top box. Using the metadata, a set top box can determine when the particular episode of the television program is to be received and recorded at the set top box.

    摘要翻译： 提供了在机顶盒记录内容的方法，包括接收记录电视节目的多个剧集的请求。 当先前存储在机顶盒的存储器中的特定情节的副本被接收时，机顶盒选择性地不能记录电视节目的特定情节。 此外，该方法包括监视在机顶盒处接收的电子节目指南内的元数据。 使用元数据，机顶盒可以确定何时将在机顶盒接收并记录电视节目的特定情节。

    System and method for collaborative call management
    56.
    发明申请
    System and method for collaborative call management 有权
    协同呼叫管理系统和方法

    公开(公告)号：US20050149876A1

    公开(公告)日：2005-07-07

    申请号：US10753097

    申请日：2004-01-07

    申请人： Philip Kortum ,  P. White

    发明人： Philip Kortum ,  P. White

    IPC分类号： G06F3/00 ,  G06Q10/00 ,  H04L12/18 ,  H04L29/08 ,  H04M3/42 ,  H04M3/56 ,  H04M11/00

    CPC分类号： G06Q10/10 ,  H04L12/1813 ,  H04L67/36 ,  H04M3/42059 ,  H04M3/42365 ,  H04M3/42374 ,  H04M3/56 ,  H04M2201/38 ,  H04M2201/42

    摘要： A system and method for collaborative call management are disclosed. In one embodiment of a method incorporating teachings of the present disclosure, a graphical user interface (GUI) element may be presented in connection with a collaborative call. The GUI element may display a listing of call participants and a status of each participant. Example participant states may include an on-call state, an off-call state, a currently speaking state, a waiting to speak state, and a paused-call state. In operation, information presented in the GUI element may change in response to a status change of a call participant. The method may also involve recognizing that a caller has joined the collaborative call and updating the GUI element to add the joining caller to the list of participants.

    摘要翻译： 公开了一种用于协同呼叫管理的系统和方法。 在包括本公开的教导的方法的一个实施例中，可以结合协作呼叫呈现图形用户界面（GUI）元素。 GUI元素可以显示呼叫参与者的列表和每个参与者的状态。 示例参与者状态可以包括呼叫状态，离开通话状态，当前说话状态，等待说话状态和暂停呼叫状态。 在操作中，GUI元素中呈现的信息可以响应于呼叫参与者的状态改变而改变。 该方法还可以包括识别呼叫者已经加入协作呼叫并更新GUI元素以将加入呼叫者添加到参与者列表。

    Foveated image coding system and method for image bandwidth reduction
    57.
    发明授权
    Foveated image coding system and method for image bandwidth reduction 失效
    移动图像编码系统和图像带宽减少的方法

    公开(公告)号：US06252989B1

    公开(公告)日：2001-06-26

    申请号：US08997109

    申请日：1997-12-23

    申请人： Wilson Geisler ,  Philip Kortum

    发明人： Wilson Geisler ,  Philip Kortum

    IPC分类号： G06K936

    CPC分类号： H04N19/59 ,  H04N19/102 ,  H04N19/115 ,  H04N19/119 ,  H04N19/136 ,  H04N19/154 ,  H04N19/162 ,  H04N19/17 ,  H04N19/176 ,  H04N19/42 ,  H04N19/61 ,  H04N19/63 ,  H04N19/64

    摘要： A foveated imaging system, which can be implemented on a general purpose computer and greatly reduces the transmission bandwidth of images has been developed. This system has demonstrated that significant reductions in bandwidth can be achieved while still maintaining access to high detail at any point in an image. The system is implemented with conventional computer, display, and camera hardware. It utilizes novel algorithms for image coding and decoding that are superior both in degree of compression and in perceived image quality and is more flexible and adaptable to different bandwidth requirements and communications applications than previous systems. The system utilizes novel methods of incorporating human perceptual properties into the coding the decoding algorithms providing superior foveation. One version of the system includes a simple, inexpensive, parallel pipeline architecture, which enhances the capability for conventional and foveated data compression. Included are novel applications of foveated imaging in the transmission of pre-recorded video (without eye tracking), and in the use of alternate pointing devices for foveation.

    摘要翻译： 可以在通用计算机上实现的移动成像系统已经开发出大大降低了图像的传输带宽。 该系统已经证明，可以实现带宽的显着降低，同时仍保持对图像中的任何点的高细节访问。 该系统采用传统的计算机，显示器和相机硬件实现。 它利用在压缩程度和感知图像质量方面都优越的图像编码和解码的新颖算法，并且比以前的系统更灵活和适应于不同带宽要求和通信应用。 该系统利用将人感知特性并入编码解码算法的新颖方法，提供优异的移动。 该系统的一个版本包括一个简单，便宜的并行流水线架构，增强了传统和移动数据压缩的能力。 包括移动成像在传输预录视频（无眼睛跟踪）中的新颖应用，以及使用替代指点设备进行移动。