Patents by Inventor Qunfeng Chai

Qunfeng Chai 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).

  • Collaboration event content sharing
    Patent number: 10592735
    Abstract: In one embodiment, a system includes a processor, and a memory to store data used by the processor, wherein the processor is operative to detect a personalized content request or a personalized content capture attempt from at least one image of a video captured by a camera of a collaboration end-point during a collaboration event, visually identify a participant making the personalized content request or the personalized content capture attempt based on an image of the participant in the at least one image, and issue an instruction to send a content item or a link to the content item to a personalized collaboration space of the identified participant, the content item being a response to the personalized content request or the personalized content capture attempt. Related apparatus and methods are also described.
    Type: Grant
    Filed: February 12, 2018
    Date of Patent: March 17, 2020
    Assignee: Cisco Technology, Inc.
    Inventors: Qiujun Zhao, Bingjun Lyu, Qunfeng Chai, Lianqi You, Damien McCoy
  • COLLABORATION EVENT CONTENT SHARING
    Publication number: 20190251342
    Abstract: In one embodiment, a system includes a processor, and a memory to store data used by the processor, wherein the processor is operative to detect a personalized content request or a personalized content capture attempt from at least one image of a video captured by a camera of a collaboration end-point during a collaboration event, visually identify a participant making the personalized content request or the personalized content capture attempt based on an image of the participant in the at least one image, and issue an instruction to send a content item or a link to the content item to a personalized collaboration space of the identified participant, the content item being a response to the personalized content request or the personalized content capture attempt. Related apparatus and methods are also described.
    Type: Application
    Filed: February 12, 2018
    Publication date: August 15, 2019
    Inventors: Qiujun ZHAO, Bingjun LYU, Qunfeng CHAI, Lianqi YOU, Damien McCoy