Device and method for controlling a camera module in a mobile terminal to reduce power consumption
    1.
    发明授权
    Device and method for controlling a camera module in a mobile terminal to reduce power consumption 有权
    用于控制移动终端中的相机模块以降低功耗的装置和方法

    公开(公告)号:US08698950B2

    公开(公告)日:2014-04-15

    申请号:US11765208

    申请日:2007-06-19

    IPC分类号: H04N5/225

    摘要: A camera control device and a method for operating a mobile terminal having a single camera module in selected modes to reduce the power consumption of the mobile terminal is disclosed. The camera control device for a mobile terminal includes a camera module, a memory, and a control unit. The camera module has a sensor for photographing an image. The memory stores tables which are provided for respective modes of the camera module and which include camera register values set for each mode and stores initial values of the sensor for the respective modes to initialize the sensor of the camera module. The control unit determines a mode of operating the camera module, extracts camera register values for the mode from a corresponding table stored in the memory, and operates the camera module according to the extracted camera register values to implement the corresponding mode.

    摘要翻译: 公开了一种相机控制装置和用于以选定模式操作具有单个相机模块的移动终端以减少移动终端的功耗的方法。 用于移动终端的相机控制装置包括相机模块,存储器和控制单元。 相机模块具有用于拍摄图像的传感器。 存储器存储为摄像机模块的各个模式提供的表,其包括为每个模式设置的摄像机寄存器值,并且存储用于各个模式的传感器的初始值以初始化摄像机模块的传感器。 控制单元确定操作相机模块的模式,从存储在存储器中的相应表提取模式的摄像机寄存器值,并根据提取的摄像机寄存器值操作摄像机模块以实现相应的模式。

    Apparatus for enhancing efficiency of antenna in a mobile terminal
    2.
    发明授权
    Apparatus for enhancing efficiency of antenna in a mobile terminal 有权
    用于提高移动终端天线效率的装置

    公开(公告)号:US09209849B2

    公开(公告)日:2015-12-08

    申请号:US12878230

    申请日:2010-09-09

    摘要: An apparatus for enhancing an efficiency of an antenna in a mobile terminal includes an antenna matcher whose setting is changed under control of a controller, the antenna matcher coupled to the antenna, a sensing unit for sensing whether or not a user holds the mobile terminal and a holding pattern in which the user holds the mobile terminal, and a controller for controlling the setting of the antenna matcher according to whether or not the user holds the mobile terminal and the holding pattern.

    摘要翻译: 一种用于提高移动终端中的天线的效率的装置,包括天线匹配器,其设置在控制器的控制下改变,天线匹配器耦合到天线,感测单元,用于感测用户是否保持移动终端;以及 用户握持移动终端的保持模式,以及控制器,用于根据用户是否保持移动终端和保持模式来控制天线匹配器的设置。