Patents by Inventor Hanlin DONG

Hanlin DONG 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).

  • Text information input method and apparatus
    Patent number: 9824077
    Abstract: Embodiments of the present application disclose a text information input method and apparatus, where the method includes: firstly, invoking a first edit box of a handheld device; afterwards, updating display content of the first edit box according to an editing operation performed by an operator on the first edit box; and then, detecting whether first display content of the first edit box at a current moment and second display content of the first edit box at a previous moment are the same, and if they are different, sending the first display content to a set top box, so that the set top box updates display content of a second edit box.
    Type: Grant
    Filed: October 31, 2014
    Date of Patent: November 21, 2017
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Pingning Li, Hanlin Dong, Yi Yang
  • TEXT INFORMATION INPUT METHOD AND APPARATUS
    Publication number: 20150128177
    Abstract: Embodiments of the present application disclose a text information input method and apparatus, where the method includes: firstly, invoking a first edit box of a handheld device; afterwards, updating display content of the first edit box according to an editing operation performed by an operator on the first edit box; and then, detecting whether first display content of the first edit box at a current moment and second display content of the first edit box at a previous moment are the same, and if they are different, sending the first display content to a set top box, so that the set top box updates display content of a second edit box.
    Type: Application
    Filed: October 31, 2014
    Publication date: May 7, 2015
    Inventors: Pingning LI, Hanlin DONG, Yi YANG