Patents by Inventor Ching-Ho Tsai

Ching-Ho Tsai 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).

  • Publication number: 20140122858
    Abstract: A method for accelerating boot-up and a computer system device are provided. The method includes following steps. An adjusting procedure/program is executed, and the adjusting procedure/program includes adjusting at least one target procedure/program to be at least one delay-executing procedure/program according to a default list. After a boot-up process of the computer system device is completed, and after a default waiting period has passed, the at least one delay-executing procedure/program is executed. Since the service and/or application procedures/programs irrelevant to the boot-up process are not executed during the boot-up process, the boot-up of the computer system device is accelerated effectively.
    Type: Application
    Filed: May 24, 2013
    Publication date: May 1, 2014
    Applicant: Acer Incorporated
    Inventors: Han-Yi Tsai, Ching-Ho Tsai
  • Patent number: 8417510
    Abstract: A vocabulary generating method and apparatus and a speech recognition system using the same are disclosed. In the vocabulary generating method, a new system vocabulary can be generated to increase the flexibility of the speech recognition system, so a user, when unsure of a system command, can use a specially defined “unknown code word” (UCW) for the undetermined part in the command.
    Type: Grant
    Filed: November 28, 2005
    Date of Patent: April 9, 2013
    Assignee: DELTA Electronics, Inc.
    Inventors: Ching-Ho Tsai, Liang-Sheng Huang
  • Publication number: 20070042761
    Abstract: A message inputting device is provided. The message inputting device includes a template having a blank space for filling so as to produce a message.
    Type: Application
    Filed: April 4, 2006
    Publication date: February 22, 2007
    Applicant: Delta Electronics, Inc.
    Inventors: Ching-Ho Tsai, Jia-lin Shen
  • Publication number: 20060173685
    Abstract: A method and apparatus for constructing new Chinese words by voice input is disclosed. The invention provides a method of adding new words to a speech recognition system, for example, a speaker-independent Chinese speech recognition system, for updating its vocabulary database. In the invention, voice signals indicating a description of Chinese characters/syllables are input sequentially, and feature parameters are derived from the voice signals. The feature parameters are compared with a description constraint unit to determine corresponding characters or syllables. The characters or syllables are stored in a storage unit. After confirmation by users, the characters or syllables are combined into a new word.
    Type: Application
    Filed: May 20, 2005
    Publication date: August 3, 2006
    Inventors: Liang-Sheng Huang, Ching-Ho Tsai, Jui-Chang Wang, Jia-Lin Shen
  • Publication number: 20060167679
    Abstract: A vocabulary generating method and apparatus and a speech recognition system using the same are disclosed. In the vocabulary generating method, a new system vocabulary can be generated to increase the flexibility of the speech recognition system, so a user, when unsure of a system command, can use a specially defined “unknown code word” (UCW) for the undetermined part in the command.
    Type: Application
    Filed: November 28, 2005
    Publication date: July 27, 2006
    Inventors: Ching-Ho Tsai, Liang-Sheng Huang
  • Publication number: 20060167684
    Abstract: In the present invention, a speech recognition method is provided. The speech recognition method includes steps of (a) receiving a speech from a user and recognizing the speech for generating a plurality of recognition results, (b) displaying the recognition results for the user to lock correct values in the recognition results, (c) determining whether the correct values are sufficient for searching a database, (d) saving the correct values as known values to narrow the recognition range and repeating step (a) to step (c) when the correct values are insufficient for searching the database, and (e) searching the database for a desired datum based on the correct values when the correct values are sufficient.
    Type: Application
    Filed: April 22, 2005
    Publication date: July 27, 2006
    Applicant: Delta Electronics, Inc.
    Inventors: Ching-Ho Tsai, Jui-Chang Wang
  • Publication number: 20060136216
    Abstract: The present invention is related to a text-to-speech system, including a text processor dividing a first text data and a second text data from a text string having at least a first language and a second language; a database including a plurality of acoustic units commonly used by the first and second languages; a first speech synthesis unit and a second speech synthesis unit generating a first speech data corresponding to the first text data and a second speech data corresponding to the second text data respectively by using the plurality of acoustic units; and a prosody processor optimizing prosodies of the first and second speech data.
    Type: Application
    Filed: December 9, 2005
    Publication date: June 22, 2006
    Applicant: Delta Electronics, INC.
    Inventors: Jia-Lin Shen, Wen-Wei Liao, Ching-Ho Tsai
  • Publication number: 20050216276
    Abstract: A method of voice-inputting a Chinese character is provided. The method comprises: inputting a target character in a voice; generating a plurality of candidate characters including the target character based on a spelling of the target character; and selecting the target character from the plurality of candidate characters based on a description of the target character. Because the method combines the CSL and CDL mechanisms so that it can generates the accurate character.
    Type: Application
    Filed: June 3, 2004
    Publication date: September 29, 2005
    Inventors: Ching-Ho Tsai, Yun-Wen Lee, Jui-Chang Wang