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：JP2013024857A

公开(公告)日：2013-02-04

申请号：JP2011246260

申请日：2011-11-10

Applicant: Askey Technology (Jiangsu) Co Ltd ,  亞旭電子科技(江蘇)有限公司 ,  Askey Computer Corp ,  亞旭電腦股▲ふん▼有限公司

Inventor： CHOU MING-HUNG ,  HSIEH CHING-FENG

IPC: G01P3/489

CPC classification number: G01P3/489

Abstract: PROBLEM TO BE SOLVED: To provide a speed measuring method and a system therefor in which computing speed and measurement accuracy are improved in a speed measuring process, and a circuit occupation area and power consumption are reduced.SOLUTION: In the speed measuring method and the system therefor, speed measuring/computing of a measured object is performed by using a distance value and a time value obtained by a distance measuring method and a time measuring method. The time value is obtained, using a clock mask synchronized with a reference signal and distance measurement operation, by obtaining the number of cycles of the reference signal under the clock mask and on the basis of the number of cycles, the time value during the distance measurement operation while the time value is corrected by using a plurality of phase shift signals generated on the basis of the reference signal and errors are more reduced with an increase of the number of phase shift signals, so that a correct time value during the distance measurement operation is obtained. The speed measuring method and the system therefor also have advantages of a high measurement speed and a small occupation circuit area.

Abstract translation: 要解决的问题：提供一种在速度测量过程中提高计算速度和测量精度的速度测量方法及其系统，并且减少了电路占用面积和功耗。 解决方案：在速度测量方法及其系统中，通过使用通过距离测量方法和时间测量方法获得的距离值和时间值来执行测量对象的速度测量/计算。 通过使用与参考信号同步的时钟屏蔽和距离测量操作获得时间值，通过获得在时钟屏蔽下的参考信号的周期数，并且基于周期数，在距离期间的时间值 通过使用基于参考信号生成的多个相移信号来校正时间值，并且随着相移信号数量的增加，误差进一步减小，从而在距离测量期间的正确时间值 获得操作。 速度测量方法及其系统也具有测量速度高，占用电路面积小的优点。 版权所有（C）2013，JPO＆INPIT

公开(公告)号：JP2013024854A

公开(公告)日：2013-02-04

申请号：JP2011244599

申请日：2011-11-08

Applicant: Askey Technology (Jiangsu) Co Ltd ,  亞旭電子科技(江蘇)有限公司 ,  Askey Computer Corp ,  亞旭電腦股▲ふん▼有限公司

Inventor： CHOU MING-HUNG ,  HSIEH CHING-FENG

IPC: G01S17/10 ,  G01C3/06

CPC classification number: G04F10/04 ,  G01S17/105 ,  G04F10/005

Abstract: PROBLEM TO BE SOLVED: To provide a distance measuring method and a system therefor in which computing speed and measurement accuracy are improved in a distance measuring process and a circuit footprint and power consumption are reduced.SOLUTION: In the distance measuring method and the system therefor, a distance is computed by using a light speed value and a time value representing a time required for a light signal to make a round trip between the system and a measured object. A clock mask synchronous with transmission/reception of the light signal is used to determine the number of cycles of a reference signal with the clock mask and obtain a time value through conversion. The time value is corrected by using a plurality of phase shift signals generated on the basis of the reference signal and errors are further reduced along with increase of the number of phase shift signals, so that a correct time value representing the time required for the light signal to make a round trip between the system and the measured object is determined. The distance measuring method and the system therefor also have advantages of a high measurement speed and a small circuit area occupied by the measuring system.

Abstract translation: 要解决的问题：提供一种距离测量方法及其系统，其中在距离测量过程中提高了计算速度和测量精度，并减少了电路占用面积和功耗。 解决方案：在距离测量方法及其系统中，通过使用光速值和表示光信号在系统和被测量物体之间进行往返所需的时间的时间值来计算距离。 使用与光信号的发送/接收同步的时钟掩码来确定具有时钟掩码的参考信号的周期数，并通过转换获得时间值。 通过使用基于参考信号生成的多个相移信号来校正时间值，并且随着相移信号的数量的增加，误差进一步减小，使得表示光的所需时间的正确时间值 确定系统与测量对象之间的往返信号。 距离测量方法及其系统还具有测量系统占用的高测量速度和小电路面积的优点。 版权所有（C）2013，JPO＆INPIT

公开(公告)号：JP2013024853A

公开(公告)日：2013-02-04

申请号：JP2011233969

申请日：2011-10-25

Applicant: Askey Technology (Jiangsu) Co Ltd ,  亞旭電子科技(江蘇)有限公司 ,  Askey Computer Corp ,  亞旭電腦股▲ふん▼有限公司

Inventor： CHOU MING-HUNG ,  WANG NAI-JIAN ,  HSIEH CHING-FENG

IPC: G01R23/10

CPC classification number: G01R23/15 ,  G01R23/10 ,  G01R23/12

Abstract: PROBLEM TO BE SOLVED: To provide a high-speed and highly accurate frequency counter having a small occupation circuit area.SOLUTION: The frequency counter obtains the number of clock cycles of a measured signal by using a clock mask where a reference signal and the measured signal are synchronized with each other and on the basis of the number of clock cycles, can obtain a frequency value of the measured signal while the frequency value is corrected by using a plurality of phase shift signals generated on the basis of the reference signal and errors are more reduced with an increase of the number of phase shift signals, so that a correct frequency value of the measured signal is obtained. The frequency counter also has advantages of a high measurement speed and a small occupation circuit area.

Abstract translation: 要解决的问题：提供具有小占用电路面积的高速和高精度的频率计数器。 解决方案：频率计数器通过使用时钟屏蔽获得测量信号的时钟周期数，其中参考信号和测量信号彼此同步并且基于时钟周期数，可以获得 通过使用基于参考信号生成的多个相移信号来校正频率值并且随着相移信号的数量的增加而更加减小测量信号的频率值，使得正确的频率值 的测量信号。 频率计还具有测量速度高，占用电路面积小的优点。 版权所有（C）2013，JPO＆INPIT

公开(公告)号：JP2012050058A

公开(公告)日：2012-03-08

申请号：JP2011083589

申请日：2011-04-05

Applicant: Askey Computer Corp ,  亞旭電腦股▲ふん▼有限公司

Inventor： HSIEH CHING-FENG ,  HONG GUOWEI

IPC: H04W36/30 ,  H04W36/08 ,  H04W36/38 ,  H04W84/10

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

Abstract: PROBLEM TO BE SOLVED: To provide a femtocell base station automatically switching connection between a mobile communication device and each femtocell base station, and a communication service switching method therefor.SOLUTION: Under the condition that a mobile communication device 2 is connected, femtocell base stations B and C are used for automatically processing connection switching to another femtocell base station A in communication coverage. The femtocell base stations B and C comprise: databases 11 for saving an authorization list authorizing the mobile communication device 2 to connect with the other femtocell base station A existing in the communication coverage; setting modules 12 for setting a communication alert value and signal acquisition time; detection modules 13 for performing time measurement processing; acquisition modules 14 for constructing a priority list; and switching modules 15 for executing switching.

Abstract translation: 要解决的问题：提供毫微微小区基站在移动通信设备和每个毫微微小区基站之间自动切换连接及其通信服务切换方法。 解决方案：在连接移动通信设备2的情况下，毫微微小区基站B和C用于在通信覆盖范围内自动处理到另一个毫微微小区基站A的连接切换。 毫微微小区基站B和C包括：数据库11，用于保存授权移动通信设备2与存在于通信覆盖中的其他毫微微蜂窝基站A连接的授权列表; 设定模块12，用于设定通信警报值和信号采集时间; 用于执行时间测量处理的检测模块13; 用于构建优先级列表的采集模块14; 以及用于执行切换的切换模块15。 版权所有（C）2012，JPO＆INPIT

公开(公告)号：JP2011041240A

公开(公告)日：2011-02-24

申请号：JP2009217313

申请日：2009-09-18

Applicant: Askey Computer Corp ,  亞旭電腦股▲ふん▼有限公司

Inventor： CHANG TING-LIN ,  HSIEH CHING-FENG

IPC: H04Q9/00 ,  G06K7/016

CPC classification number: H04B11/00 ,  G06K7/10891

Abstract: PROBLEM TO BE SOLVED: To provide a voice trigger control device and its method for preventing an error of a trigger caused by contact failure or influence of an environment. SOLUTION: The voice trigger control device 10 includes: a processing unit 203 for outputting a high-tone range trigger signal corresponding to a functional operation; a loudspeaker 204 to be electrically connected with the processing unit 203, for outputting a high-tone voice based on the high-tone range trigger signal, and for making a data collection host 21 execute the functional operation; a control module 202 to be electrically connected with the processing unit 203, for controlling an output of the high-tone range trigger signal; a power supplying module 201 to be electrically connected with the processing unit 203 and the loudspeaker 204, for supplying power to be needed; and a housing 20 for accommodating the processing unit 203, the loudspeaker 204, the control module 202, and the power supplying module 201, and for connecting with a connection unit 214 of the data collection host 21. COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：提供一种语音触发控制装置及其防止触点故障或环境影响引起的触发误差的方法。 解决方案：语音触发控制装置10包括：处理单元203，用于输出与功能操作对应的高音范围触发信号; 与处理单元203电连接的扬声器204，用于基于高音范围触发信号输出高音语音，并使数据收集主机21执行功能操作; 与处理单元203电连接的控制模块202，用于控制高色调范围触发信号的输出; 与处理单元203和扬声器204电连接的供电模块201，用于提供所需的电力; 以及用于容纳处理单元203，扬声器204，控制模块202和供电模块201并用于与数据收集主机21的连接单元214连接的壳体20.版权所有（C） 2011年，JPO＆INPIT