Patents by Inventor Wenqiang Gong

Wenqiang Gong 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, system and device for enabling USB data card with USB flash drive function to hibernate
    Patent number: 8825917
    Abstract: A method, system and device for enabling a Universal Serial Bus (USB) data card with a USB flash drive function to hibernate are disclosed. The USB data card comprises two kinds of USB data card configuration information, the first USB data card configuration information of which is configuration information of the USB data card with the USB flash drive function, and the second USB data card configuration information of which is configuration information of the USB data card without the USB flash drive function. The USB data card sends the first USB data card configuration information to a host at first during enumeration with the host, and then sends the second USB data card configuration information to the host after receiving a configuration information switching instruction from the host and hibernates. The USB data card with the USB flash drive function can hibernate automatically according to the USB interface specification, thereby reducing the power consumption.
    Type: Grant
    Filed: April 20, 2011
    Date of Patent: September 2, 2014
    Assignee: ZTE Corporation
    Inventor: Wenqiang Gong
  • Method, system and device for enabling USB data card with USB flash drive function to hibernate
    Publication number: 20130326093
    Abstract: A method, system and device for enabling a Universal Serial Bus (USB) data card with a USB flash drive function to hibernate are disclosed. The USB data card comprises two kinds of USB data card configuration information, the first USB data card configuration information of which is configuration information of the USB data card with the USB flash drive function, and the second USB data card configuration information of which is configuration information of the USB data card without the USB flash drive function. The USB data card sends the first USB data card configuration information to a host at first during enumeration with the host, and then sends the second USB data card configuration information to the host after receiving a configuration information switching instruction from the host and hibernates. The USB data card with the USB flash drive function can hibernate automatically according to the USB interface specification, thereby reducing the power consumption.
    Type: Application
    Filed: April 20, 2011
    Publication date: December 5, 2013
    Applicant: ZTE CORPORATION
    Inventor: Wenqiang Gong
  • Method and device for transmitting audio data over universal serial bus by a wireless data terminal
    Publication number: 20120059496
    Abstract: A method and a device for transmitting audio data over Universal Serial Bus (USB) audio data by a wireless data terminal are disclosed. The method includes that: a USB audio data transmission channel between a wireless data terminal and terminal equipment is set as USB sound card equipment by adopting the standard USB AUDIO CLASS defined by the USB specification, to transmit audio data; the device includes a wireless data terminal, USB sound card equipment, and terminal equipment. The USB sound card equipment only transmits audio data, and does not process audio data; a USB audio equipment driver of the terminal equipment accesses a USB endpoint of the terminal equipment in a manner of accessing a sound card interface.
    Type: Application
    Filed: December 11, 2009
    Publication date: March 8, 2012
    Applicant: ZTE CORPORATION
    Inventors: Wenqiang Gong, Chengzhi Jiang, Suguang Guo