Foldable electronic device
    32.
    发明授权
    Foldable electronic device 失效
    可折叠电子设备

    公开(公告)号:US07643857B2

    公开(公告)日:2010-01-05

    申请号:US11396976

    申请日:2006-04-03

    IPC分类号: H04M1/00

    CPC分类号: H04M1/0216

    摘要: A foldable electronic device (100) has at least two components hinged together by a hinge assembly. The foldable electronic device includes: a cover (10), a rotating element (20), an elastic element (30) and a frame (40), a set of magnetic elements (50) and a body (60). The rotating element has two notches defined therein. The elastic element has a latching portion. The elastic element is fixed in the rotating element. The frame slidably engages with the rotating element. The frame is engaged with the cover. The rotating element rotatably connects with the body. The magnetic elements make the cover close relative to the body. When the latching portion of the rotating element engages in different notches of the rotating element, magnetic force between the magnetic elements decreases so as to open the cover relative to the body.

    摘要翻译: 可折叠电子设备(100)具有通过铰链组件铰接在一起的至少两个部件。 可折叠电子装置包括:盖(10),旋转元件(20),弹性元件(30)和框架(40),一组磁性元件(50)和主体(60)。 旋转元件具有限定在其中的两个凹口。 弹性元件具有闩锁部分。 弹性元件固定在旋转元件中。 框架与旋转元件可滑动地接合。 框架与盖子接合。 旋转元件与主体可旋转地连接。 磁性元件使盖子相对于身体靠近。 当旋转元件的闩锁部分接合在旋转元件的不同凹口中时,磁性元件之间的磁力减小,以相对于主体打开盖子。

    ROTATABLE CONNECTING MECHANISM FOR A PORTABLE ELECTRONIC DEVICE
    33.
    发明申请
    ROTATABLE CONNECTING MECHANISM FOR A PORTABLE ELECTRONIC DEVICE 失效
    用于便携式电子设备的可旋转连接机构

    公开(公告)号:US20090188339A1

    公开(公告)日:2009-07-30

    申请号:US12146564

    申请日:2008-06-26

    IPC分类号: F16H19/00

    CPC分类号: H04M1/0227 Y10T74/20006

    摘要: A rotatable connecting mechanism (100) includes a cover (10), a base (30), a toothed element (20) and an elastic element (24). The cover is rotatably mounted on the base. The toothed element is configured on a surface of the cover facing the base and includes a plurality of slots (224) defined thereon. The elastic element having an engaging portion (2422) formed thereon and configured on a surface of the base facing the cover. The engaging portion rotatably engages with the slots of the toothed element.

    摘要翻译: 可旋转连接机构(100)包括盖(10),基座(30),齿形元件(20)和弹性元件(24)。 盖可旋转地安装在基座上。 齿形元件构造在面向基座的盖的表面上并且包括限定在其上的多个狭槽(224)。 所述弹性元件具有形成在其上的接合部分(2422)并且构造在所述底座的面向所述盖子的表面上。 接合部分与齿形元件的槽可旋转地接合。

    Serial data link using decision feedback equalization
    35.
    发明授权
    Serial data link using decision feedback equalization 失效
    使用判决反馈均衡的串行数据链路

    公开(公告)号:US07440497B2

    公开(公告)日:2008-10-21

    申请号:US10978755

    申请日:2004-11-01

    IPC分类号: H03H7/03

    摘要: A multi-phase adaptive decision feedback equalizer minimizes post-cursor inter-symbol interference in a current data bit based on values of subsequent data bits in a data communication system. In one form, the receiver includes a plurality of modules each having a respective adaptive decision feedback equalizer. A processor responsive to output signals from each of the plurality of modules generates a plurality of coefficient values. The adaptive decision feedback equalizer has a plurality of taps receiving a respective output signal from one of the modules and a respective coefficient value to generate a respective correction signal. The correction signals are summed with the data signal and processed to recover the data. Pre-calculation of coefficients permits rapid selection of data. Multi-phase operation permits higher data frequencies.

    摘要翻译: 多相自适应判决反馈均衡器基于数据通信系统中的后续数据位的值来最小化当前数据位中的后标记符号间干扰。 在一种形式中,接收机包括多个模块,每个模块具有相应的自适应判决反馈均衡器。 响应于来自多个模块中的每一个的输出信号的处理器产生多个系数值。 自适应判决反馈均衡器具有接收来自模块之一的相应输出信号的多个抽头和相应的系数值以产生相应的校正信号。 校正信号与数据信号相加并被处理以恢复数据。 系数的预先计算允许快速选择数据。 多相操作允许更高的数据频率。

    METHOD OF POWER DOWN CONTROL FOR A DISPLAY DEVICE, AND POWER DOWN CONTROLLER FOR IMPLEMENTING THE METHOD
    36.
    发明申请
    METHOD OF POWER DOWN CONTROL FOR A DISPLAY DEVICE, AND POWER DOWN CONTROLLER FOR IMPLEMENTING THE METHOD 失效
    用于显示设备的掉电控制的方法和用于实现该方法的掉电控制器

    公开(公告)号:US20070294545A1

    公开(公告)日:2007-12-20

    申请号:US11424319

    申请日:2006-06-15

    IPC分类号: G06F1/00

    摘要: A method of power down control (PDC) for a display device is to be implemented by a processor in a power down controller of the display device. The power down controller includes a main system, a main system power source, and a PDC power source. The method includes the steps of: (A) receiving power from the PDC power source, determining if the main system is to be activated, and proceeding to step (B) if affirmative; (B) turning on the main system power source, and activating the main system; (C) determining if operation in a power down mode is intended, and proceeding to step (D) if affirmative; and (D) turning off the main system power source to operate in the power down mode.

    摘要翻译: 用于显示设备的掉电控制(PDC)的方法将由显示设备的掉电控制器中的处理器实现。 断电控制器包括主系统,主系统电源和PDC电源。 该方法包括以下步骤:(A)从PDC电源接收电力,确定主系统是否被激活,如果肯定则进行步骤(B); (B)打开主系统电源,激活主系统; (C)确定是否意图进行断电模式的操作,如果肯定则进行步骤(D); 和(D)关闭主系统电源以在掉电模式下工作。