公开(公告)号：EP2573901A1

公开(公告)日：2013-03-27

申请号：EP12167534.2

申请日：2012-05-10

Applicant: Askey Technology (Jiangsu) Ltd. ,  Askey Computer Corp.

Inventor： Huang, Jui-Chuan ,  Hsieh, Ching-Feng

IPC: H02J7/00 ,  H02J7/04

CPC classification number: H02J7/0091 ,  H02J7/047 ,  H02J2007/0059

Abstract: A charging method and a charging system are introduced for controlling a charging current by a PWM method. A charging IC (300) is controlled to supply the charging current to a battery (400), and a control unit (100) is used to generate a PWM signal with a duty cycle, and a filter unit (200) is used to convert the PWM signal into a voltage signal to be supplied to the charging IC, and the control unit determines whether a current of a battery detected by the battery status detection unit reaches a regular current, so that a PWM signal with a duty cycle greater than the previous duty cycle by a default increased cycle is provided if the detected current has not reached the regular current. Thus, the feature of the PWM signal is used to set the charging current according to the capacity of the battery automatically.

Abstract translation: 引入充电方法和充电系统，通过PWM方式控制充电电流。 充电IC（300）被控制以向电池（400）提供充电电流，并且使用控制单元（100）来产生占空比的PWM信号，并且使用滤波器单元（200）来转换 将PWM信号转换为提供给充电IC的电压信号，并且控制单元确定由电池状态检测单元检测到的电池的电流是否达到规定电流，使得占空比大于 如果检测到的电流没有达到常规电流，则提供上一个占空比的默认增加周期。 因此，PWM信号的特征用于根据电池的容量自动设置充电电流。

公开(公告)号：EP2568558A2

公开(公告)日：2013-03-13

申请号：EP11192057.5

申请日：2011-12-06

Applicant: Askey Technology (Jiangsu) Ltd. ,  Askey Computer Corp.

Inventor： Liu, Wei-Jen ,  Hsieh, Ching-Feng

IPC: H02H3/20

CPC classification number: H02H3/202

Abstract: An overvoltage protection circuit and a portable electronic device having the same are introduced. The overvoltage protection circuit provides overvoltage protection when an input voltage exceeds a rated voltage tolerable by an internal circuit unit in the portable electronic device. A reference voltage and a partial voltage are generated from the input voltage through a voltage limiting unit and voltage dividing module, respectively, and conveyed to a comparing module for comparison. Comparison of the reference voltage and the partial voltage is followed by generation of a switch signal whereby a switch unit determines whether to apply the input voltage to the internal circuit unit. The voltage dividing module sets the maximum rated voltage tolerable by the internal circuit unit and enables the overvoltage protection circuit to give overvoltage protection to the portable electronic device regardless of temperature.

Abstract translation: 引入过电压保护电路和具有该过电压保护电路的便携式电子设备。 当输入电压超过便携式电子设备中的内部电路单元允许的额定电压时，过电压保护电路提供过压保护。 分别通过电压限制单元和分压模块从输入电压产生参考电压和部分电压，并将其传送到比较模块进行比较。 参考电压和部分电压的比较之后是产生开关信号，由此开关单元确定是否将输入电压施加到内部电路单元。 分压模块设置内部电路单元允许的最大额定电压，使过电压保护电路能够对便携式电子设备提供过压保护，而不管温度如何。

公开(公告)号：EP2565780A1

公开(公告)日：2013-03-06

申请号：EP12167253.9

申请日：2012-05-09

Applicant: Askey Technology (Jiangsu) Ltd. ,  Askey Computer Corp.

Inventor： Peng, Kuo-Chan ,  Hsieh, Ching-Feng

IPC: G06F3/14

CPC classification number: G06F3/14 ,  G09G2370/04 ,  G09G2370/12

Abstract: A single-cable bidirectional communication-based touch control display method and system for enabling communication and transmission between a portable electronic device having a first medium access address and a touch control display device having a second medium access address are provided. The method includes sending a video signal generated by the portable electronic device to the touch control display device via a single transmission cable to display the video signal on the touch control display device; touching, by a user, the touch control display device based on the video signal to generate a touch signal configured as a data packet according to an Internet Protocol frame; and sending the data packet back to the portable electronic device via the transmission cable, such that the portable electronic device retrieves the touch signal from the data packet to generate and feed another video signal back to the touch control display device.

Abstract translation: 本发明提供一种单电缆的双向通信型触控显示用于使具有第一媒体接入地址和便携式电子设备具有第二媒体访问地址的触摸控制显示设备之间的通信和传输方法和系统。 该方法包括：发送通过单一传输线连接到显示在触摸控制显示设备上的视频信号由便携式电子装置中产生的触摸控制显示装置的视频信号; 接触，由用户，基于所述视频信号上的触摸控制显示设备，以生成被配置为数据分组gemäß到因特网协议帧中的触摸信号; 并经由传输电缆发送所述数据分组发送回便携式电子装置，检查并在便携式电子设备中检索从数据分组的触摸信号以产生和饲料的另一视频信号反馈到触控显示装置。

公开(公告)号：EP2546709A1

公开(公告)日：2013-01-16

申请号：EP11182882.8

申请日：2011-09-27

Applicant: Askey Technology (Jiangsu) Ltd. ,  Askey Computer Corp.

Inventor： Chou, Ming-Hung ,  Hsieh, Ching-Feng

IPC: G04F10/04 ,  G04F10/00

CPC classification number: G04F10/04 ,  G04F10/005

Abstract: A method for measuring time includes setting a clock mask by a starting signal and an ending signal generated upon commencement of measurement and termination of measurement, respectively; obtaining a cycle number of a reference signal under the clock mask to calculate a preliminary time; correcting the preliminary time according to a plurality of phase shift signals generated based on the reference signal; and minimizing an error of the preliminary time by increasing the quantity of the phase shift signals. The method enhances the accuracy of the measured time, speeds up time measurement, and reduces the required circuit areas. A system for measuring time is further introduced for use with the method.

Abstract translation: 一种测量时间的方法包括：分别在开始测量和终止测量时产生的起始信号和结束信号来设置时钟屏蔽; 在时钟屏蔽下获得参考信号的周期数，以计算初步时间; 根据基于参考信号生成的多个相移信号来校正预备时间; 并且通过增加相移信号的量来最小化预备时间的误差。 该方法提高了测量时间的精度，加快了时间测量，并减少了所需的电路面积。 进一步引入用于测量时间的系统以用于该方法。

公开(公告)号：EP2451210A1

公开(公告)日：2012-05-09

申请号：EP11166694.7

申请日：2011-05-19

Applicant: Askey Computer Corp.

Inventor： Hung, Kuo-Wei ,  Hsieh, Ching-Feng

IPC: H04W36/00 ,  H04J11/00

CPC classification number: H04W36/0083 ,  H04J11/0093 ,  H04W36/30 ,  H04W48/02 ,  H04W84/045

Abstract: A method for processing handover of a mobile communication device between femtocell base stations, includes: setting communication alert value and signal capture time period; detecting the signal strength of the femtocell base station currently serving the mobile communication device, and when the detected signal strength is less than the communication alert value, performing a timing operation to continuously capture the signal strength of the serving femtocell base station and other femtocell base stations that allow the mobile communication device to access thereto until the elapsed time measured through the timing operation reaches the signal capture time period, and creating a priority list according to the signal strength of said other femtocell base stations; and choosing the femtocell base station with highest priority as a handover target when the signal strength of the serving femtocell base station is less than that of the femtocell base station with highest priority.

Abstract translation: 一种用于处理毫微微小区基站之间的移动通信设备的切换的方法，包括：设置通信警报值和信号捕获时间段; 检测当前服务于移动通信设备的毫微微小区基站的信号强度，并且当检测到的信号强度小于通信警报值时，执行定时操作以连续捕获服务毫微微小区基站和其他毫微微小区基站的信号强度 允许移动通信设备访问的站点，直到通过定时操作测量的经过时间达到信号捕获时间段，并且根据所述其他毫微微蜂窝基站的信号强度创建优先级列表; 并且当服务毫微微小区基站的信号强度小于具有最高优先级的毫微微小区基站的信号强度时，选择具有最高优先级的毫微微小区基站作为切换目标。

公开(公告)号：EP2424303A1

公开(公告)日：2012-02-29

申请号：EP11158208.6

申请日：2011-03-15

Applicant: Askey Computer Corp.

Inventor： Hsieh, Ching-Feng ,  Hung, Kuo-Wei

IPC: H04W36/30 ,  H04W36/38 ,  H04W92/20 ,  H04W84/04

CPC classification number: H04W36/30 ,  H04W36/38 ,  H04W84/045 ,  H04W92/20

Abstract: A femtocell base station and method of switching communication services a mobile communication apparatus between femtocell base stations. The femtocell base station establishes an authorization list by which the mobile communication apparatus can be authorized to access the other femtocell base stations within the communication coverage, sets up a communication warning value and a signal capturing duration, performs a timing process when detecting that the signal intensity to the mobile communication apparatus of itself is less than the communication warning value, and selects another femtocell base station having the highest priority in an priority list as an object for performing a switching process when the timing process counts to the signal capturing duration and the signal intensity of itself is less than the signal intensity of one of the other femtocell base stations having the highest priority in the priority list, so as to interconnect the mobile communication apparatus.

Abstract translation: 毫微微小区基站和在毫微微小区基站之间切换通信服务移动通信装置的方法。 毫微微小区基站建立授权列表，通过该授权列表可以授权移动通信设备访问通信覆盖范围内的其他毫微微小区基站，建立通信警告值和信号捕获持续时间，当检测到信号时，执行定时处理 移动通信装置本身的强度小于通信警告值，并且当定时处理计数到信号捕获持续时间时，选择优先级列表中具有最高优先级的另一毫微微小区基站作为执行切换处理的对象，并且 其自身的信号强度小于优先级列表中具有最高优先级的其他毫微微小区基站之一的信号强度，从而互连移动通信装置。

公开(公告)号：EP2373085A3

公开(公告)日：2014-01-22

申请号：EP10171898.9

申请日：2010-08-04

Applicant: Askey Computer Corp.

Inventor： Hsieh, Ching-Feng ,  Wu, Wei-Lin

IPC: H04W36/04

CPC classification number: H04W36/04

Abstract: A system and a method for connecting macro cellular base stations into mini type base stations are applicable to a mobile communication apparatus having a covering range provided by macro cell base stations upon entering into a range provided by mini type base stations for automatic switching. The method includes establishing a database stored with information related to a geographic distribution for mini type base stations and a listing of authorized admission for allowing mobile communication apparatus to enter; acquiring the geographic area of the mobile communication equipment in order to search the database for at least one mini type base station based on International Mobile Subscriber Identity of the mobile communication apparatus for allowing the mobile communication apparatus to enter into the searched mini type base station from the macro cell base stations for communication.

公开(公告)号：EP2605104A2

公开(公告)日：2013-06-19

申请号：EP12167133.3

申请日：2012-05-08

Applicant: Askey Technology (Jiangsu) Ltd. ,  Askey Computer Corp.

Inventor： Chou, Chih-Yung ,  Hsu, Jung-Jen ,  Hsieh, Ching-Feng

IPC: G06F1/18

CPC classification number: G06F1/181 ,  G06F1/186

Abstract: A digital set-top unit capable of expansion includes a first body and a second body. The first body has a first casing, a first expansion circuit substrate, and a first circuit substrate. The first casing has a first coupling side and a second coupling side. The second body has a second casing, a second expansion circuit substrate, and a second circuit substrate. The second casing has a third coupling side and a fourth coupling side. The first body and the second body are coupled together by the coupling sides of the first and second casings, such that the first expansion circuit substrate and the second expansion circuit substrate are electrically connected, allowing the first circuit substrate and the second circuit substrate to be electrically connected to each other. The digital set-top unit can be progressively expanded as needed and features unabated structural integrity and ease of use after expansion.

Abstract translation: 能够扩展的数字机顶单元包括第一主体和第二主体。 第一主体具有第一壳体，第一膨胀电路基板和第一电路基板。 第一壳体具有第一联接侧和第二联接侧。 第二主体具有第二壳体，第二扩展电路基板和第二电路基板。 第二壳体具有第三联接侧和第四联接侧。 第一主体和第二主体通过第一和第二壳体的耦合侧耦合在一起，使得第一扩展电路基板和第二扩展电路基板电连接，从而允许第一电路基板和第二电路基板为 彼此电连接。 数字机顶盒可以根据需要逐步扩展，具有不断扩展的结构完整性和易用性。

公开(公告)号：EP2602690A1

公开(公告)日：2013-06-12

申请号：EP12167086.3

申请日：2012-05-08

Applicant: Askey Technology (Jiangsu) Ltd. ,  Askey Computer Corp.

Inventor： Cheng, Chang Wen ,  Hsieh, Ching-Feng

IPC: G06F1/32

CPC classification number: G06F1/3287 ,  G06F1/3206 ,  Y02D10/171

Abstract: A method for starting an application smartly and power-efficiently is applicable to a portable electronic device installed with an application and hardware. The portable electronic device receives a voltage generated from a power supply, such as an internal battery power or an external power. After the portable electronic device has started, a connection between the application and the hardware is created. Upon detection that the voltage originates from the external power, the application is executed based on a preset schedule to start the hardware corresponding to the application until it is detected that the source of the voltage has been switched to the internal battery power. Upon the detection that the source of the voltage has been switched to the internal battery power, a user determines whether to change the state of use of the hardware, thereby rendering the portable electronic device smart and power-efficient.

Abstract translation: 用于智能地启动应用并且功率高效的方法适用于安装有应用和硬件的便携式电子设备。 便携式电子设备接收从诸如内部电池电源或外部电源的电源产生的电压。 在便携式电子设备启动之后，创建应用程序和硬件之间的连接。 当检测到电压源自外部电源时，基于预设的时间表执行应用以启动与应用相对应的硬件，直到检测到电压源已经切换到内部电池电力为止。 在检测到电压源已经切换到内部电池电力的情况下，用户确定是否改变硬件的使用状态，从而使便携式电子设备智能且功率高效。

公开(公告)号：EP2557477A2

公开(公告)日：2013-02-13

申请号：EP11192073.2

申请日：2011-12-06

Applicant: Askey Technology (Jiangsu) Ltd. ,  Askey Computer Corp.

Inventor： Lin, Yu-Geng ,  Hsieh, Ching-Feng

IPC: G06F1/26

CPC classification number: G06F1/26 ,  G06F1/263

Abstract: A data processing device is provided, which includes: a main battery that supplies main power to the data processing device; a backup battery that supplies backup power to the data processing device when the main battery does not supply the main power to the data processing device; a receiving module that receives a standby command or a recovery command; a standby module that enables the data processing device to operate in a standby mode when the receiving module receives the standby command, allowing replacement of the main battery; a recovery module that determines, when the data processing device is operating in the standby mode, whether the main power is enough to enable the data processing device to operate normally, and enables the data processing device to operate in an operation mode when the main power is determined to be enough to enable the data processing device to operate normally.

Abstract translation: 一种数据处理装置被提供，其包括：主电池做电源主电源给数据处理装置; 备用电池备用电源没有向数据处理装置当主电池不提供主功率给所述数据处理装置; 接收模块接收做待机命令或恢复命令; 备用模块做使得数据处理装置在待机模式下操作。当接收模块接收到待机命令，允许更换主电池; 恢复模块做确定性地雷，当数据处理设备在待机模式下操作，无论主电源就足以使数据处理设备正常地操作，并且能够在数据处理装置中运行的操作模式当主电源 被开采的确定性为足够以使所述数据处理装置正常运行。