Patents by Inventor Chang-Shan Chuang

Chang-Shan Chuang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 8947434
    Abstract: A machine-implemented process for determining, scaling, providing, and presenting comparative information in an accurate, scaled, useful, easily recognized, and understandable manner, including: reading the data sets; setting first and second boundaries of a first reference axis using first coordinates of data points of one data set having maximum and minimum values, respectively; setting first and second boundaries of each of the other reference axes by adjusting either the first coordinate of one data point of the selected data set having a maximum value or the first coordinate of one data point of the selected data set having a minimum value, wherein every E-value calculated based on the thus-obtained final first and second boundaries of the each of the other reference axes is substantially equal to an E-value of the first data set; and plotting the data points of the data sets. An electronic device capable of presenting a multiple-axis graph is also disclosed.
    Type: Grant
    Filed: April 1, 2010
    Date of Patent: February 3, 2015
    Assignee: Chii Ying Co. Ltd.
    Inventor: Chang-Shan Chuang
  • Patent number: 8884965
    Abstract: An electronic device is for graphically illustrating a statistical display based on a set of numerical data. The electronic device includes a computing unit, a plot generating unit, and an output unit. The computing unit is for computing a geometric mean of the set of numerical data and a first generalized mean with a first non-zero exponent of the set of numerical data. The plot generating unit is coupled to the computing unit for generating a plot with reference to the geometric mean and the first generalized mean computed by the computing unit. The plot has first and second indications that are aligned in an axis direction, and that respectively correspond to the first generalized mean and the geometric mean. The output unit is coupled to the plot generating unit for outputting the plot for viewing by a user.
    Type: Grant
    Filed: January 11, 2011
    Date of Patent: November 11, 2014
    Assignee: Chii Ying Co., Ltd.
    Inventors: Chang-Shan Chuang, Hao-Yuan Chuang
  • Patent number: 8600342
    Abstract: This invention provides a means of sending emergency messages. When in the state of emergency, the user activates or initiates a communication device to execute the positioning procedure. The communication device, converts the current location into a text or voice message and delivers the text or voice message to at least one person on the contact list that is preset in the communication device. By using this invention, the amount of electricity consumption is low therefore charges last longer, the cost decreases, and the user does not experience the pressure of being traced.
    Type: Grant
    Filed: January 22, 2010
    Date of Patent: December 3, 2013
    Assignee: Chii Yang Co., Ltd.
    Inventor: Chang-Shan Chuang
  • Patent number: 8508531
    Abstract: A graphing method is implemented by a graphing apparatus and includes: (a) receiving a first value and a second value, and reference information corresponding to the first and second values; (b) determining an angle value using the first value and the second value, step (b) including (b-1) calculating a relational value by determining the quotient of a numerator and a denominator, in which the denominator is a function of the first value and the numerator is a function of at least the second value, and (b-2) obtaining the angle value by inputting the relational value in a predetermined inverse trigonometric function; (c) generating a graph having presented thereon a coordinate value formed using the angle value and the reference information; and (d) outputting the graph to a display medium for display thereon. A computer program product and a graphing apparatus are also disclosed.
    Type: Grant
    Filed: April 13, 2010
    Date of Patent: August 13, 2013
    Assignee: Chii Ying Co., Ltd.
    Inventors: Chang-Shan Chuang, Hao-Yuan Chuang
  • Publication number: 20130122850
    Abstract: This invention provides a means of sending emergency messages. When in the state of emergency, the user activates or initiates a communication device to execute the positioning procedure. The communication device, converts the current location into a text or voice message and delivers the text or voice message to at least one person on the contact list that is preset in the communication device. By using this invention, the amount of electricity consumption is low therefore charges last longer, the cost decreases, and the user does not experience the pressure of being traced.
    Type: Application
    Filed: January 22, 2010
    Publication date: May 16, 2013
    Applicant: CHII YING CO. LTD.
    Inventor: Chang-Shan Chuang
  • Patent number: 8139065
    Abstract: A machine-implemented method for presenting a dual-axis graph for a pair of data sets includes: reading the data sets; setting first and second boundaries of a first reference axis using first coordinates of data points of one data set having maximum and minimum values, respectively; setting first and second boundaries of a second reference axis by adjusting either the first coordinate of one data point of the other data set having a maximum value or the first coordinate of one data point of the other data set having a minimum value, wherein an E-value calculated based on thus-obtained final first and second boundaries of the second reference axis is substantially equal to an E-value of the first data set; and plotting the data points of the data sets. An electronic device capable of presenting a dual-axis graph is also disclosed.
    Type: Grant
    Filed: July 24, 2008
    Date of Patent: March 20, 2012
    Assignee: Chii Ying Co., Ltd.
    Inventors: Chang-Shan Chuang, Hao-Yuan Chuang
  • Publication number: 20120062569
    Abstract: An electronic device is for graphically illustrating a statistical display based on a set of numerical data. The electronic device includes a computing unit, a plot generating unit, and an output unit. The computing unit is for computing a geometric mean of the set of numerical data and a first generalized mean with a first non-zero exponent of the set of numerical data. The plot generating unit is coupled to the computing unit for generating a plot with reference to the geometric mean and the first generalized mean computed by the computing unit. The plot has first and second indications that are aligned in an axis direction, and that respectively correspond to the first generalized mean and the geometric mean. The output unit is coupled to the plot generating unit for outputting the plot for viewing by a user.
    Type: Application
    Filed: January 11, 2011
    Publication date: March 15, 2012
    Inventors: Chang-Shan Chuang, Hao-Yuan Chuang
  • Publication number: 20120029873
    Abstract: A machine-implemented method for graphically illustrating a statistical display based on a set of numerical data includes the steps of: (a) finding a median and a subset of the numerical data, each corresponding to a member of a predetermined set of cumulative distribution probabilities of the Gaussian distribution; (b) computing a mean and a standard deviation; (c) computing a plurality of reference values, each differing from the mean by a corresponding predetermined number multiplied by the standard deviation; (d) generating a plot that includes a first line, a second line and a plurality of connecting lines, the first line having the median and the subset marked thereon, the second line having the mean and the reference values marked thereon, the connecting lines respectively connecting the median and the mean, and corresponding pairs of the subset of the numerical data and the reference values; and (e) outputting the plot for viewing by a user.
    Type: Application
    Filed: December 14, 2010
    Publication date: February 2, 2012
    Inventors: Chang-Shan Chuang, Hao-Yuan Chuang
  • Publication number: 20110063299
    Abstract: A graphing method is implemented by a graphing apparatus and includes: (a) receiving a first value and a second value, and reference information corresponding to the first and second values; (b) determining an angle value using the first value and the second value, step (b) including (b-1) calculating a relational value by determining the quotient of a numerator and a denominator, in which the denominator is a function of the first value and the numerator is a function of at least the second value, and (b-2) obtaining the angle value by inputting the relational value in a predetermined inverse trigonometric function; (c) generating a graph having presented thereon a coordinate value formed using the angle value and the reference information; and (d) outputting the graph to a display medium for display thereon. A computer program product and a graphing apparatus are also disclosed.
    Type: Application
    Filed: April 13, 2010
    Publication date: March 17, 2011
    Inventors: Chang-Shan Chuang, Hao-Yuan Chuang
  • Publication number: 20100188427
    Abstract: A machine-implemented process for determining, scaling, providing, and presenting comparative information in an accurate, scaled, useful, easily recognized, and understandable manner, including: reading the data sets; setting first and second boundaries of a first reference axis using first coordinates of data points of one data set having maximum and minimum values, respectively; setting first and second boundaries of each of the other reference axes by adjusting either the first coordinate of one data point of the selected data set having a maximum value or the first coordinate of one data point of the selected data set having a minimum value, wherein every E-value calculated based on the thus-obtained final first and second boundaries of the each of the other reference axes is substantially equal to an E-value of the first data set; and plotting the data points of the data sets. An electronic device capable of presenting a multiple-axis graph is also disclosed.
    Type: Application
    Filed: April 1, 2010
    Publication date: July 29, 2010
    Applicant: CHII YING CO. LTD.
    Inventor: Chang-Shan Chuang
  • Publication number: 20090027394
    Abstract: A machine-implemented method for presenting a dual-axis graph for a pair of data sets includes: reading the data sets; setting first and second boundaries of a first reference axis using first coordinates of data points of one data set having maximum and minimum values, respectively; setting first and second boundaries of a second reference axis by adjusting either the first coordinate of one data point of the other data set having a maximum value or the first coordinate of one data point of the other data set having a minimum value, wherein an E-value calculated based on thus-obtained final first and second boundaries of the second reference axis is substantially equal to an E-value of the first data set; and plotting the data points of the data sets. An electronic device capable of presenting a dual-axis graph is also disclosed.
    Type: Application
    Filed: July 24, 2008
    Publication date: January 29, 2009
    Applicant: Chii Ying Co., Ltd.
    Inventors: Chang-Shan Chuang, Hao-Yuan Chuang
  • Publication number: 20090027395
    Abstract: A machine-implemented method is disclosed for presenting a normalized graph for a plurality of data sets, each data set having a plurality of data points each including a numerical first coordinate and a second coordinate. The machine-implemented method includes: reading the data sets; for each data set, multiplying the first coordinate of each data point by a scalar to result in normalized first coordinates for the data points; setting first and second boundaries of a first coordinate axis of the normalized graph based on the normalized first coordinates of all data points of the data sets; and plotting all data points of all data sets on a same coordinate plane defined by the first and second boundaries of the first coordinate axis and a second coordinate axis using the normalized first coordinates instead of the numerical first coordinates. An electronic device for presenting a normalized graph is also disclosed.
    Type: Application
    Filed: July 24, 2008
    Publication date: January 29, 2009
    Applicant: Chii Ying Co., Ltd.
    Inventors: Chang-Shan Chuang, Hao-Yuan Chuang