Patents by Inventor Jianjiang Chen

Jianjiang Chen 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: 20150304480
    Abstract: A terminal and method for controlling the terminal are provided to resolve the problem of poor versatility of current terminal-control technology. The method includes: the pressure acting upon a terminal is collected and pressure information is obtained by calculating the collected pressure; a control operation mapping table is invoked, wherein the control operation mapping table contains at least one item of standard pressure information and a control operation command corresponding to said standard pressure information; it is determined whether the control operation mapping table contains standard pressure information matching the pressure information and, if such standard pressure information exists, the control operation command corresponding to the standard pressure information is invoked and executed.
    Type: Application
    Filed: September 30, 2013
    Publication date: October 22, 2015
    Inventors: Jianjiang CHEN, Yulun KAN, Qihu XIAO
  • Publication number: 20150248234
    Abstract: A method for processing keyboard input and an apparatus are disclosed. The method includes: after the apparatus receives a user touch input instruction, invoking and displaying a keyboard in a display screen, wherein, part or all of the keys in the keyboard are virtual three-dimensional keys, and one or more surfaces of the three-dimensional keys are labeled with corresponding key input information. With the method, it can solve the problem of previewing the switch of key functions, and make the user predict operation results in advance without memorizing the switch of key functions, which reduces the repeated steps of user operations and improves the operation efficiency.
    Type: Application
    Filed: May 11, 2012
    Publication date: September 3, 2015
    Applicant: ZTE CORPORATION
    Inventors: Jianjiang Chen, Qihu Xiao
  • Patent number: 7783261
    Abstract: A method of wired connection measuring the standby time of a CDMA mobile terminal, connects the CDMA mobile terminal with network emulator, and places them in the network test environment, then measures the standby current, voltage and electric quantity at standby time of the mobile terminal, thereby calculates the standby time of the mobile terminal. This method needs low test environment, and testing is simple and rapidly.
    Type: Grant
    Filed: February 25, 2005
    Date of Patent: August 24, 2010
    Assignee: ZTE Corporation
    Inventors: Hongli Peng, Jianjiang Chen, Biqin Tu
  • Publication number: 20090011712
    Abstract: A method of wired connection measuring the standby time of a CDMA mobile terminal, connects the CDMA mobile terminal with network emulator, and places them in the network test environment, then measures the standby current, voltage and electric quantity at standby time of the mobile terminal, thereby calculates the standby time of the mobile terminal. This method needs low test environment, and testing is simple and rapidly.
    Type: Application
    Filed: February 25, 2005
    Publication date: January 8, 2009
    Applicant: ZTE Corporation
    Inventors: Hongli Peng, Jianjiang Chen, Biqin Tu