公开(公告)号：US07941190B2

公开(公告)日：2011-05-10

申请号：US12081749

申请日：2008-04-21

Applicant: Ching-Sung Chang ,  Sea-Weng Young

Inventor： Ching-Sung Chang ,  Sea-Weng Young

IPC: H04M1/00

CPC classification number: H04M1/0256 ,  H04M1/23

Abstract: A battery cover of a mobile phone includes an input interface formed on one side thereof; and a wireless transmission module. The input interface is capable of operating thereon, and the wireless transmission module is capable of conducting wireless communication between the battery cover and the mobile phone when the battery cover is detached from the mobile phone.

Abstract translation: 手机的电池盖包括形成在其一侧的输入接口; 和无线传输模块。 输入接口能够在其上操作，并且当电池盖与移动电话分离时，无线传输模块能够在电池盖和移动电话之间进行无线通信。

公开(公告)号：USD576593S1

公开(公告)日：2008-09-09

申请号：US29287181

申请日：2007-07-06

Applicant: Ching-Sung Chang ,  David Ho ,  Steven Tseng ,  Jia Dai

Designer： Ching-Sung Chang ,  David Ho ,  Steven Tseng ,  Jia Dai

公开(公告)号：US4750205A

公开(公告)日：1988-06-07

申请号：US829325

申请日：1986-02-14

Applicant: Lin-Shan Lee ,  Ger-Chih Chou ,  Ching-Sung Chang

Inventor： Lin-Shan Lee ,  Ger-Chih Chou ,  Ching-Sung Chang

IPC: H04K1/00

CPC classification number: H04K1/00

Abstract: The present invention relates to speech scrambling techniques and systems and in particular to a frequency or time domain speech scrambling technique and system which does not require any frame synchronization. This invention is technique and system for scrambling speech signal in frequency or time domain by means of speech analysis-synthesis techniques. The system described above is very attractive because it has avoided the frame synchronization problem. The existing analog telephone channel can be utilized directly for transmission because bandwidth expansion is completely controllable. In addition, the "key space" is very large and a high degree of security can be achieved.

Abstract translation: 本发明涉及语音加扰技术和系统，特别涉及不需要任何帧同步的频域或时域语音加扰技术和系统。 本发明是通过语音分析合成技术在频域或时域对语音信号进行加扰的技术和系统。 上述系统非常有吸引力，因为它避免了帧同步问题。 现有的模拟电话信道可以直接用于传输，因为带宽扩展是完全可控的。 此外，“关键空间”非常大，可以实现高度的安全性。

公开(公告)号：US07928963B2

公开(公告)日：2011-04-19

申请号：US11896421

申请日：2007-08-31

Applicant: Ching-Sung Chang ,  David Ho ,  Steven Tseng ,  An-Ping Yang

Inventor： Ching-Sung Chang ,  David Ho ,  Steven Tseng ,  An-Ping Yang

IPC: G09G5/00

CPC classification number: H01H13/84 ,  G06F3/0219 ,  H01H2219/044 ,  H01H2225/022 ,  H01H2231/022 ,  H04M1/23

Abstract: An input device constructed in a carrier electronic apparatus comprises a letter button module and a number button module. The letter button module has a plurality of letter buttons to represent different letters respectively, and the number button module has a plurality of number buttons to represent different numbers respectively. The number buttons are separated from the letter buttons by being located in the intervals formed by adjacent rows of the letter buttons. The size, form, and color of the number buttons are different to those of the letter buttons.

Abstract translation: 构造在载体电子设备中的输入设备包括字母按钮模块和数字按钮模块。 字母按钮模块具有分别代表不同字母的多个字母按钮，并且数字按钮模块具有分别代表不同数字的多个数字按钮。 数字按钮通过位于由字母按钮的相邻行形成的间隔中而与字母按钮分开。 数字按钮的大小，形式和颜色与字母按钮的大小，形式和颜色不同。

公开(公告)号：US20090251108A1

公开(公告)日：2009-10-08

申请号：US12062409

申请日：2008-04-03

Applicant: Chun-Chen Chao ,  Ming-Hui Lin ,  Ching-Sung Chang ,  Yuan-Heng Huang

Inventor： Chun-Chen Chao ,  Ming-Hui Lin ,  Ching-Sung Chang ,  Yuan-Heng Huang

IPC: H02J7/04 ,  H02J7/16

CPC classification number: H02J7/0091

Abstract: A portable electronic device includes a charging unit coupled to a rechargeable battery, an internal electronic unit, and a temperature sensor for sensing temperature of the internal electronic unit. The charging unit receives an external input power so as to output a charging current for charging the rechargeable battery, and a supply current supplied to the internal electronic unit, and adjusts the charging current outputted to the rechargeable battery unit based on the temperature of the internal electronic unit. A method of adjusting a charging current for a rechargeable battery unit of a portable electronic device is also disclosed.

Abstract translation: 便携式电子设备包括耦合到可再充电电池的充电单元，内部电子单元和用于感测内部电子单元的温度的温度传感器。 充电单元接收外部输入电力，以输出用于对可充电电池充电的充电电流和供给到内部电子单元的电源电流，并且基于内部的温度调节输出到可再充电电池单元的充电电流 电子单位。 还公开了一种调节便携式电子设备的可充电电池单元的充电电流的方法。

公开(公告)号：US20080158187A1

公开(公告)日：2008-07-03

申请号：US11802598

申请日：2007-05-24

Applicant: David Ho ,  Ching-Sung Chang ,  Tony Tsai ,  Wei Shen

Inventor： David Ho ,  Ching-Sung Chang ,  Tony Tsai ,  Wei Shen

IPC: G06F3/041

CPC classification number: G06F3/0416

Abstract: A touch control input system and a signal generation method are provided. The touch control input system includes a touch control interface, a sensor unit, and a control unit. The touch control input system is featured by sectioning a plurality of blocks based on a plurality of grid lines for constructing the touch control interface so as to identify the displace movement of an external operator based on the blocks. The sensor unit functions to detect changes of logic states of the blocks. Accordingly, the control unit is able to identify the displace movement from one grid line to the other grid line through the detected changes of logic states, which in turn can be utilized to generate a displacement data for controlling electronic apparatuses.

Abstract translation: 提供了触摸控制输入系统和信号产生方法。 触摸控制输入系统包括触摸控制接口，传感器单元和控制单元。 触摸控制输入系统的特征在于基于用于构造触摸控制接口的多个网格线分割多个块，以便基于块识别外部操作者的位移移动。 传感器单元用于检测块的逻辑状态的变化。 因此，控制单元能够通过检测到的逻辑状态的变化来识别从一个网格线到另一个网格线的位移移动，逻辑状态的改变又可以用于产生用于控制电子设备的位移数据。

公开(公告)号：US6081806A

公开(公告)日：2000-06-27

申请号：US7467

申请日：1998-01-15

Applicant: Ching-Sung Chang ,  Shih-Kuang Tsai ,  Dai-Shui Ho ,  Xu-Jun Qiu

Inventor： Ching-Sung Chang ,  Shih-Kuang Tsai ,  Dai-Shui Ho ,  Xu-Jun Qiu

IPC: G06F17/30

CPC classification number: G06F17/30581 ,  Y10S707/99938 ,  Y10S707/99952 ,  Y10S707/99953

Abstract: In a computer database synchronization method, a first database with first object data and a second database with second object data are established in a personal computer and an electronic dictionary, respectively. First and second synchronization status tables are established for each of the first and second object data, respectively. The synchronization status tables are modified from a first state, indicating that the corresponding object data is synchronized with the first or second database, to a second state, indicating that the corresponding object data is not synchronized with the first or second database, when the corresponding object data is edited. Synchronizing of the first and second databases can begin when a communications link is established between the personal computer and the electronic dictionary. During synchronizing, the personal computer retrieves the second synchronization status tables from the electronic dictionary, and compares the second synchronization status tables with the corresponding first synchronization status tables. Based on the results of the comparison, the personal computer retrieves the corresponding second object data from the electronic dictionary, and updates the first database with the retrieved second object data, or transmits the corresponding first object data to the electronic dictionary for updating the second database with the transmitted first object data.

Abstract translation: 在计算机数据库同步方法中，分别在个人计算机和电子词典中建立具有第一对象数据的第一数据库和具有第二对象数据的第二数据库。 分别为第一和第二对象数据中的每一个建立第一和第二同步状态表。 同步状态表从第一状态被修改，指示对应的对象数据与第一或第二数据库同步到第二状态，指示相应的对象数据与第一或第二数据库不同步，当对应 对象数据进行编辑。 当在个人计算机和电子词典之间建立通信链路时，可以开始同步第一和第二数据库。 在同步期间，个人计算机从电子词典检索第二同步状态表，并将第二同步状态表与对应的第一同步状态表进行比较。 基于比较的结果，个人计算机从电子词典检索相应的第二对象数据，并用检索到的第二对象数据更新第一数据库，或者将相应的第一对象数据发送到用于更新第二数据库的电子词典 与发送的第一对象数据。

公开(公告)号：US4591673A

公开(公告)日：1986-05-27

申请号：US376607

申请日：1982-05-10

Applicant: Lin-Shan Lee ,  Ger-Chih Chou ,  Ching-Sung Chang

Inventor： Lin-Shan Lee ,  Ger-Chih Chou ,  Ching-Sung Chang

IPC: H04K1/00 ,  H04K1/04

CPC classification number: H04K1/00

Abstract: The present invention relates to speech scrambling techniques and systems and in particular to a frequency or time domain speech scrambling technique and system which does not require any frame synchronization.This invention is a technique and system for scrambling speech signal in frequency or time domain by means of speech analysis-synthesis techniques.The system described above is very attractive because it has avoided the frame synchronization problem. The existing analog telephone channel can be utilized directly for transmission because bandwidth expansion is completely controllable. In addition, the "key space" is very large and a high degree of security can be achieved.

Abstract translation: 本发明涉及语音加扰技术和系统，特别涉及不需要任何帧同步的频域或时域语音加扰技术和系统。 本发明是通过语音分析合成技术对频域或时域语音信号进行加扰的技术和系统。 上述系统非常有吸引力，因为它避免了帧同步问题。 现有的模拟电话信道可以直接用于传输，因为带宽扩展是完全可控的。 此外，“关键空间”非常大，可以实现高度的安全性。

公开(公告)号：US08837124B2

公开(公告)日：2014-09-16

申请号：US13480859

申请日：2012-05-25

Applicant: Ching-Sung Chang ,  Shih-Chin Tseng ,  Ju-Nan Chang ,  Chen-Chen Liu ,  Qi Liu

Inventor： Ching-Sung Chang ,  Shih-Chin Tseng ,  Ju-Nan Chang ,  Chen-Chen Liu ,  Qi Liu

IPC: G06F1/16

CPC classification number: G06F1/1626 ,  G06F1/1632

Abstract: A holding device for mobile products includes a first holding frame and a second holding frame, and the first holding frame is provided for holding a first mobile product and the second holding frame is provided for holding a second mobile product. The first holding frame and the second holding frame are configured to be electrically connected by a wire connection or a wireless connection. When the first holding frame and the second holding frame are holding the first and second mobile products respectively, the mobile products can be electrically connected through the first holding frame and the second holding frame to add functionality to each of the mobile products.

Abstract translation: 用于移动产品的保持装置包括第一保持框架和第二保持框架，并且第一保持框架被设置用于保持第一移动产品，并且第二保持框架被设置用于保持第二移动产品。 第一保持框架和第二保持框架被配置为通过有线连接或无线连接电连接。 当第一保持框架和第二保持框架分别保持第一和第二移动产品时，移动产品可以通过第一保持框架和第二保持框架电连接以向每个移动产品添加功能。

公开(公告)号：US20080293456A1

公开(公告)日：2008-11-27

申请号：US12081749

申请日：2008-04-21

Applicant: Ching-Sung Chang ,  Sen-Weng Young Yang

Inventor： Ching-Sung Chang ,  Sen-Weng Young Yang

IPC: H04B1/38 ,  H04M1/00

CPC classification number: H04M1/0256 ,  H04M1/23

Abstract: A battery cover of a mobile phone includes an input interface formed on one side thereof; and a wireless transmission module. The input interface is capable of operating thereon, and the wireless transmission module is capable of conducting wireless communication between the battery cover and the mobile phone when the battery cover is detached from the mobile phone.

Abstract translation: 手机的电池盖包括形成在其一侧的输入接口; 和无线传输模块。 输入接口能够在其上操作，并且当电池盖与移动电话分离时，无线传输模块能够在电池盖和移动电话之间进行无线通信。