Selectively overlaying a user interface atop a video signal

    公开(公告)号:US20060114355A1

    公开(公告)日:2006-06-01

    申请号:US11327229

    申请日:2006-01-06

    Abstract: Overlaying visual interface information atop a video signal without obscuring desired features of the video signal. The video signal may contain one or more pre-selected features, such as text. Two or more display sections equally divide the video signal, and any pre-selected features in the video signal are identified as residing in particular display sections. Depending on the nature of the features, the selected visual interface information is placed atop the video signal in a display section not containing any pre-selected features so as not to cover or obscure the features or is placed over specified features that do not significantly contribute to the video signal, such as blank or static screen regions. A hierarchy of preferred display sections for placing the visual interface information may be created to optimize the placement thereof. The methods for overlaying visual interface information find particular application with interactive television systems.

    Understandable navigation of an information array
    52.
    发明申请
    Understandable navigation of an information array 审中-公开
    信息数组的可理解的导航

    公开(公告)号:US20050102634A1

    公开(公告)日:2005-05-12

    申请号:US10705068

    申请日:2003-11-10

    Applicant: David Sloo

    Inventor: David Sloo

    Abstract: To prevent disorientation, the described systems and methods continuously maintain a visual landmark during electronic navigation of a one-dimensional list of items or a two-dimensional information grid in situations where only a part of the list or the information grid is displayed at a given time. In one implementation, an electronic program guide is dynamically scaled to maintain visibility of a navigation starting point during browsing with rudimentary navigation controls, but reverts back to a legible scale when navigation stops.

    Abstract translation: 为了防止迷失方向,所描述的系统和方法在仅一部分列表或信息网格在给定的情况下显示的情况下,在一维项目列表或二维信息网格的电子导航期间连续地维护视觉地标 时间。 在一个实现中,电子节目指南是动态缩放的,以便在浏览期间通过初步的导航控制来保持导航起点的可视性,但是当导航停止时返回到可读的尺度。

    User friendly interface for control unit
    55.
    发明授权
    User friendly interface for control unit 有权
    用户友好的控制单元界面

    公开(公告)号:US08918219B2

    公开(公告)日:2014-12-23

    申请号:US13269501

    申请日:2011-10-07

    Abstract: A user-friendly programmable thermostat is described that includes a central electronic display surrounded by a ring that can be rotated and pressed inwardly to provide user input in a simple and elegant fashion. The current temperature and setpoint are graphically displayed as prominent tick marks. Different colors and intensities can be displayed to indicate currently active HVAC functions and an amount of heating or cooling required to reach a target temperature. The setpoint can be altered by user rotation of the ring. The schedule can be displayed and altered by virtue of rotations and inward pressings of the ring. Initial device set up and installation, the viewing of device operation, the editing of various settings, and the viewing of historical energy usage information are made simple and elegant by virtue of the described form factor, display modalities, and user input modalities of the device.

    Abstract translation: 描述了一种用户友好的可编程恒温器,其包括由环围绕的中央电子显示器,该环可以旋转和向内按压,以简单和优雅的方式提供用户输入。 当前的温度和设定点图形显示为突出的刻度线。 可以显示不同的颜色和强度以指示当前活动的HVAC功能以及达到目标温度所需的加热或冷却量。 用户可以通过旋转环来改变设定值。 可以通过环的旋转和向内按压来显示和改变时间表。 初始装置设置和安装,设备操作的观察,各种设置的编辑以及历史能量使用信息的观察通过所描述的形状因子,显示模态和用户输入模式被简化和优雅 。

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