Patents by Inventor Stephen Huaiyuan Wang

Stephen Huaiyuan Wang 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).

  • Method and wireless communication device using voice recognition for entering text characters
    Publication number: 20040176139
    Abstract: A method and apparatus to facilitate text message entry in a wireless communication device wherein a user interface is operated to place the wireless communication device in a text entry mode and a voice recognition circuit is used to process a spoken signal. The spoken signal is mapped to a corresponding text character or control character. The processor incorporates the text character or control character into a text message.
    Type: Application
    Filed: February 19, 2003
    Publication date: September 9, 2004
    Applicant: MOTOROLA, INC.
    Inventor: Stephen Huaiyuan Wang