Patents by Inventor Yuan Zhan

Yuan Zhan 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).

  • Patent number: 10057424
    Abstract: This disclosure describes a method for voice calling, voice playing, and devices thereof, in the field of communication. The method for voice calling includes: detecting whether a sensed distance value of an on-site terminal is less than a preset threshold, entering a predetermined call mode if the sensed distance value is less than the preset threshold, auto-playing a voice signal of an opposite terminal in the predetermined call mode, and if a voice signal of the on-site terminal is detected in the predetermined call mode, collecting the voice signal of the on-site terminal, and transmitting the voice signal of the on-site terminal to the opposite terminal.
    Type: Grant
    Filed: July 24, 2014
    Date of Patent: August 21, 2018
    Assignee: Xiaomi Inc.
    Inventors: Ming Wu, Yuan Zhan, Dongfang Ji, Bin Wang, Zhiguang Zheng
  • Publication number: 20170013134
    Abstract: This disclosure describes a method for voice calling, voice playing, and devices thereof, in the field of communication.
    Type: Application
    Filed: July 24, 2014
    Publication date: January 12, 2017
    Inventors: Ming Wu, Yuan Zhan, Dongfang Ji, Bin Wang, Zhiguang Zheng