公开(公告)号：US08452994B2

公开(公告)日：2013-05-28

申请号：US12888426

申请日：2010-09-23

Applicant: Wei Huo ,  Hui Yin ,  Bo-Ching Lin ,  Han-Che Wang

Inventor： Wei Huo ,  Hui Yin ,  Bo-Ching Lin ,  Han-Che Wang

IPC: G06F1/00

CPC classification number: G06F1/26 ,  G06F1/3218 ,  G06F1/3265 ,  G06F1/3287 ,  H03K17/687 ,  Y02D10/153 ,  Y02D10/171

Abstract: An electronic apparatus capable of saving power is provided. The electronic apparatus includes a buffer, a central processing unit (CPU), and a power supply unit. The power supply unit includes a mechanical switch circuit, a first switch circuit, and a second switch circuit. The first switch circuit is capable of being turned on by the mechanical switch circuit to receive power from a power input port and providing power to the buffer. The second switch circuit is capable of being turned on by the mechanical switch circuit to receive power from the power input port through the first switch circuit and providing power to the CPU, and the CPU being operable to generate a control signal to turn off the second switch circuit to interrupt the power provided to the CPU.

Abstract translation: 提供能够节省电力的电子设备。 电子设备包括缓冲器，中央处理单元（CPU）和电源单元。 电源单元包括机械开关电路，第一开关电路和第二开关电路。 第一开关电路能够被机械开关电路接通以从电源输入端口接收电力并向缓冲器供电。 第二开关电路能够被机械开关电路接通，以通过第一开关电路从电力输入端口接收电力，并向CPU提供电力，并且CPU可操作以产生控制信号以关闭第二 开关电路中断提供给CPU的电源。

公开(公告)号：US20120154129A1

公开(公告)日：2012-06-21

申请号：US13086337

申请日：2011-04-13

Applicant: KUAN-HONG HSIEH ,  HAN-CHE WANG ,  BO-CHING LIN ,  XIN ZHAO ,  CHIH-SAN CHIANG ,  HUA-DONG CHENG

Inventor： KUAN-HONG HSIEH ,  HAN-CHE WANG ,  BO-CHING LIN ,  XIN ZHAO ,  CHIH-SAN CHIANG ,  HUA-DONG CHENG

IPC: G08C19/16

CPC classification number: G08C17/00

Abstract: A remote control for an electronic device comprises an input unit for generating control signals, a connector and a microprocessor. A connector with a plurality of interfaces, one end of connector is electrically connected to a transmission unit of the remote control via a data bus, each of the interfaces of the connector is configured for engaging with an interface of the electronic device for transmitting the control signals to the electronic device. The microprocessor determines which interface to transmit the control signals to the electronic device to control the electronic device to flip pages. A signal transmission method applied in a remote control for an electronic device is also provided.

Abstract translation: 电子设备的遥控器包括用于产生控制信号的输入单元，连接器和微处理器。 具有多个接口的连接器，连接器的一端经由数据总线电连接到遥控器的传输单元，连接器的每个接口被配置为与电子设备的接口相接合，用于传送控制 信号到电子设备。 微处理器确定将控制信号传送到电子设备的接口以控制电子设备翻页。 还提供了应用于电子设备的遥控器中的信号传输方法。

公开(公告)号：US20120043925A1

公开(公告)日：2012-02-23

申请号：US12966885

申请日：2010-12-13

Applicant: YAN-LING GENG ,  WEI HUO ,  HUI YIN ,  YAN XU ,  BO-CHING LIN ,  HAN-CHE WANG

Inventor： YAN-LING GENG ,  WEI HUO ,  HUI YIN ,  YAN XU ,  BO-CHING LIN ,  HAN-CHE WANG

IPC: H02J7/00 ,  H02H3/20

CPC classification number: H02J7/0029

Abstract: A protection circuit for protecting a rechargeable battery is provided. The protection circuit includes a voltage-threshold generating unit and a comparing unit. The voltage-threshold generating unit is for generating a threshold voltage. The comparing unit is for comparing the threshold voltage to the rechargeable battery voltage and outputting a charging enable signal or a charging disable signal according to the comparison result. The comparing unit outputs the charging enable signal if the amplitude of the threshold voltage is lower than that of the rechargeable battery, or outputs the charging disable signal as the amplitude of the threshold voltage is equal to or higher than that of the rechargeable battery. A battery charger apparatus using the protection circuit is also provided.

Abstract translation: 提供了用于保护可再充电电池的保护电路。 保护电路包括电压阈值生成单元和比较单元。 电压阈值生成单元用于产生阈值电压。 比较单元用于将阈值电压与可充电电池电压进行比较，并根据比较结果输出充电使能信号或充电禁止信号。 如果阈值电压的幅度低于可再充电电池的幅度，则比较单元输出充电使能信号，或者当阈值电压的幅度等于或高于可再充电电池的振幅时，输出充电禁止信号。 还提供了使用保护电路的电池充电器装置。

公开(公告)号：US20110316725A1

公开(公告)日：2011-12-29

申请号：US12962609

申请日：2010-12-07

Applicant: YAN XU ,  YONG-YONG LI ,  HUI YIN ,  BO-CHING LIN

Inventor： YAN XU ,  YONG-YONG LI ,  HUI YIN ,  BO-CHING LIN

IPC: H03K17/94

CPC classification number: H03M11/20

Abstract: A scanning circuit includes n column wires, a ground column wire, n row wires, n*n keys, and n diodes. The column wires and the ground column wire cross the n row wires to form n*(n+1) intersections. The ground column wire having a terminal is for being connected to the high voltage source and the other terminal is grounded. A control unit includes n ports electrically connected to the row wires correspondingly. The diodes are set on n intersections of the matrix, and each diode has a positive terminal electrically connected to the corresponding row wire, and a negative terminal electrically connected to the corresponding numbered column wire. The n*n keys are set on the intersections except where the diodes are located, the n*n keys are connected across column wires, the ground column wire, and the n row wires correspondingly. A related method is also provided.

Abstract translation: 扫描电路包括n列导线，地列线，n行导线，n * n个键和n个二极管。 列线和地列线穿过n行导线形成n *（n + 1）个交点。 具有端子的接地列线用于连接到高电压源，而另一个端子接地。 控制单元包括相应地电连接到行线的n个端口。 二极管设置在矩阵的n个交点上，并且每个二极管具有电连接到相应行导线的正端子，以及电连接到对应的编号列线的负端子。 n * n键设置在二极管所在的交点上，n * n个键相互连接在列线，地列线和n列线之间。 还提供了相关的方法。

公开(公告)号：US07746729B2

公开(公告)日：2010-06-29

申请号：US12185130

申请日：2008-08-04

Applicant: Chung-Jen Lan ,  Bo-Ching Lin ,  Xiao-Guang Li ,  Yun-Ru Chen

Inventor： Chung-Jen Lan ,  Bo-Ching Lin ,  Xiao-Guang Li ,  Yun-Ru Chen

IPC: G04B47/06 ,  G04C21/00

CPC classification number: G04G15/003 ,  H04M1/72566

Abstract: A method of switching working modes, the method includes: supplying a storage unit, therein the storage unit stores at least two working modes, alarm information, and alarm time, the alarm information includes indicating information and determining information; detecting whether a system time matches the alarm time; outputting the indicating information when the system time matches the alarm time; receiving input; determining whether the input matches the determining information; controlling the electronic device to switch from one working mode to another working mode when the input matches the determining information. An electronic device with working modes switching function is also provided.

Abstract translation: 一种切换工作模式的方法，所述方法包括：提供存储单元，其中存储单元存储至少两种工作模式，报警信息和报警时间，所述报警信息包括指示信息和确定信息; 检测系统时间是否匹配报警时间; 当系统时间与闹钟时间匹配时，输出指示信息; 接收输入 确定所述输入是否匹配所述确定信息; 当输入与确定信息匹配时，控制电子设备从一个工作模式切换到另一个工作模式。 还提供了具有工作模式切换功能的电子设备。

公开(公告)号：US20090074329A1

公开(公告)日：2009-03-19

申请号：US12174633

申请日：2008-07-17

Applicant: CHENG-HAO CHOU ,  XIAO-GUANG LI ,  BO-CHING LIN ,  KUAN-HONG HSIEH ,  BING LI ,  ZAI-AN PAN

Inventor： CHENG-HAO CHOU ,  XIAO-GUANG LI ,  BO-CHING LIN ,  KUAN-HONG HSIEH ,  BING LI ,  ZAI-AN PAN

IPC: G06K9/60 ,  G09G3/36

CPC classification number: G06F16/58 ,  G06F16/51

Abstract: The present invention provides an image display apparatus and an image display method adapted for the apparatus. The apparatus stores a plurality of image files and metadata of each of the image files. The metadata includes a selection count and a weighted value of the image file. The weighted value is calculated according to the selection count. The image display method includes steps of: receiving image selection signals; receiving an image display signal; reading the weighted values of selected image files to generate a list in an order according to the weighted values; updating the selection counts of the selected image files; calculating the weighted values of the selected image files according to the updated selection counts, and storing the updated selection counts and the calculated weighted values as metadata; and displaying the selected image files according to the list.

Abstract translation: 本发明提供适用于该装置的图像显示装置和图像显示方法。 该装置存储多个图像文件和每个图像文件的元数据。 元数据包括图像文件的选择计数和加权值。 加权值根据选择次数计算。 图像显示方法包括以下步骤：接收图像选择信号; 接收图像显示信号; 读取所选图像文件的加权值，以根据加权值按顺序生成列表; 更新所选择的图像文件的选择计数; 根据更新的选择计数计算所选图像文件的加权值，并将更新的选择计数和计算的加权值存储为元数据; 并根据列表显示所选择的图像文件。

公开(公告)号：US20090046541A1

公开(公告)日：2009-02-19

申请号：US12185128

申请日：2008-08-04

Applicant: CHENG-HAO CHOU ,  LI WANG ,  BO-CHING LIN ,  XIAO-GUANG LI

Inventor： CHENG-HAO CHOU ,  LI WANG ,  BO-CHING LIN ,  XIAO-GUANG LI

IPC: G04B23/03

CPC classification number: G04G13/021

Abstract: An electronic device with an alarm clock function includes a storage unit storing a plurality of questions, corresponding answers, a preset number and a count number; a managing unit for performing or disabling an alarm clock function; a random selection module for generating and outputting a random question; a comparison module for receiving inputs and determining whether the input matches the corresponding answer; a recording module for adding 1 to the count number when the input matches the corresponding answer; and a number confirming module for comparing the count number with the preset number, disabling the alarm clock function when the count number is equal to the preset number, and informing the random selection module to re-generate a random question when the count number is not equal to the preset number. A method of disabling alarm clock function is also provided.

Abstract translation: 具有闹钟功能的电子设备包括存储多个问题的存储单元，对应的答案，预设的数字和计数号码; 用于执行或禁用闹钟功能的管理单元; 用于产生和输出随机问题的随机选择模块; 用于接收输入并确定输入是否匹配相应答案的比较模块; 记录模块，用于当输入与对应的答案匹配时，将1加到计数号; 以及用于将计数值与预设号码进行比较的数字确认模块，当计数数目等于预设号码时禁用闹钟功能，并且当计数数不等于通知随机选择模块重新生成随机问题 等于预设号码。 还提供了一种禁用闹钟功能的方法。

公开(公告)号：US20080306901A1

公开(公告)日：2008-12-11

申请号：US12134218

申请日：2008-06-06

Applicant: Cheng-Hao Chou ,  Bo-Ching Lin ,  Zai-An Pan ,  Li Wang

Inventor： Cheng-Hao Chou ,  Bo-Ching Lin ,  Zai-An Pan ,  Li Wang

IPC: G06F17/30

CPC classification number: H04N1/00347 ,  G06F17/30115 ,  H04N1/2158 ,  H04N1/32106 ,  H04N2201/0087 ,  H04N2201/0089 ,  H04N2201/3202 ,  H04N2201/3214 ,  H04N2201/3225 ,  H04N2201/3274

Abstract: A file processing device and a method are provided. The method includes: providing a storage unit for storing a connection date when an exterior storage device is connected to a file processing device; retrieving a last connection date of the exterior storage device; selecting the exterior storage device for files or file folders whose date information is later than the last connection date; and copying and saving the selected files or file folder to the file processing device.

Abstract translation: 提供文件处理装置和方法。 该方法包括：提供存储单元，用于存储外部存储装置连接到文件处理装置时的连接日期; 检索外部存储设备的最后连接日期; 为日期信息晚于上一个连接日期的文件或文件夹选择外部存储设备; 并将所选择的文件或文件夹复制并保存到文件处理设备。

公开(公告)号：US08791670B2

公开(公告)日：2014-07-29

申请号：US13071441

申请日：2011-03-24

Applicant: Wei Huo ,  Hui Yin ,  Bo-Ching Lin ,  Yan-Ling Geng ,  Yan Xu ,  Yong-Yong Li

Inventor： Wei Huo ,  Hui Yin ,  Bo-Ching Lin ,  Yan-Ling Geng ,  Yan Xu ,  Yong-Yong Li

IPC: H02J7/06

CPC classification number: H02J7/0068 ,  H02J3/14 ,  Y02B70/3225 ,  Y04S20/222

Abstract: A battery management system includes a power converter, a first switch, a second switch, a first detecting unit, and a CPU. The power converter is configured to divide current provided by the power supply into a first and a second output current, according to a working current of a system load in a normal state, the first output current is used to power the system load, and the second output current is used to charge a battery unit. The CPU is configured to determine whether the value of current detected by the first detecting unit is greater than a threshold value, and further controls turning on the first switch to power the system load using the first output current, and turn on the second switch to charge the battery unit using the second output current.

Abstract translation: 电池管理系统包括功率转换器，第一开关，第二开关，第一检测单元和CPU。 功率转换器被配置为根据正常状态下的系统负载的工作电流将由电源提供的电流分成第一和第二输出电流，第一输出电流用于为系统负载供电，并且 第二输出电流用于对电池单元充电。 CPU被配置为确定由第一检测单元检测到的电流值是否大于阈值，并且进一步控制使用第一输出电流接通第一开关以为系统负载供电，并将第二开关接通 使用第二个输出电流为电池单元充电。

公开(公告)号：US08553383B2

公开(公告)日：2013-10-08

申请号：US13109977

申请日：2011-05-17

Applicant: Yan Xu ,  Hui Yin ,  Yan-Ling Geng ,  Wei Huo ,  Bo-Ching Lin

Inventor： Yan Xu ,  Hui Yin ,  Yan-Ling Geng ,  Wei Huo ,  Bo-Ching Lin

IPC: H02H7/00

CPC classification number: H02H7/18 ,  H01M10/48 ,  H02H3/24

Abstract: An under-voltage protection circuit has a power input terminal connected to a battery, a power output terminal connected to an electronic device, a switch circuit for switching the power supply circuit from the power input terminal to the power output terminal, a control circuit for controlling the switch circuit, and a control voltage generating circuit that generates a first control voltage when the switch circuit is cut off. The control circuit controls the switch circuit in accordance with the first control voltage. The control voltage generating circuit further generates a second control voltage when the switch circuit is conductive, and then the control circuit controls the switch circuit in accordance with the second control voltage.

Abstract translation: 欠压保护电路具有连接到电池的电源输入端子，连接到电子设备的电力输出端子，用于将电源电路从电力输入端子切换到电力输出端子的开关电路，用于 控制开关电路;以及控制电压产生电路，其在开关电路被切断时产生第一控制电压。 控制电路根据第一控制电压来控制开关电路。 当开关电路导通时，控制电压产生电路进一步产生第二控制电压，然后控制电路根据第二控制电压来控制开关电路。