Patents by Inventor Qiujun ZHAO

Qiujun ZHAO 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: 12204810
    Abstract: A natural language markup for meetings is introduced that facilitates planning and facilitation of online meetings. Shared content is obtained during an online meeting. The shared content is shared by a first participant in the online meeting for display on devices of one or more second participants in the online meeting. A visual object is detected in the shared content and additional content is obtained based on detecting the visual object. The additional content is transmitted with the shared content for display on the devices of the one or more second participants.
    Type: Grant
    Filed: September 28, 2022
    Date of Patent: January 21, 2025
    Assignee: CISCO TECHNOLOGY, INC.
    Inventors: Bjørn Solnørdal Tennøe, Dušan Jaković, Ole André Bech, Qiujun Zhao
  • Patent number: 12103435
    Abstract: In some embodiments, the present disclosure provides an algorithm for a data-driven intelligent adaptive model of an automobile cab based on a biometric identification technology. The algorithm includes the following steps: acquiring driving posture data, the driving posture data including driver information, automobile man-computer parameter information, and seat position information; building a feature extraction model of the driving posture data and screening feature vectors playing a significant role in predicting a seat position by the feature extraction model; building a prediction model of a comfortable seat position by a back propagation (BP) neural network and inputting the screened feature vectors to perform training on the prediction model; and inputting specific feature vectors to obtain the seat position information and accordingly adjust the seat position.
    Type: Grant
    Filed: April 25, 2022
    Date of Patent: October 1, 2024
    Assignee: CATARC Software Testing (Tianjin) Co., Ltd.
    Inventors: Weinan Ju, Zhipeng Sun, Lijuan Cao, Guokai Jiang, Longfei He, Baofeng Huo, Jiaoyang Liu, Quan Wen, Liping Liu, Qiujun Zhao, Manna Wang, Yongjian Zhu, Shimeng Wang, Yu Su
  • Publication number: 20240319856
    Abstract: A method is provided for adding graphical elements to content during an online meeting. A plurality of domain names are identified from email addresses associated with participants of an online meeting and a plurality graphical elements associated with the plurality of domain names are obtained. At least one graphical element of the plurality of graphical elements is associated with each domain name of the plurality of domain names. A selection of one or more graphical elements of the plurality of graphical elements is received and the one or more graphical elements are added to content for display during the online meeting.
    Type: Application
    Filed: March 21, 2023
    Publication date: September 26, 2024
    Inventors: Qiujun Zhao, Shujun Han
  • Patent number: 12057953
    Abstract: A selection to activate a standby layout during the online meeting is received from a user device associated with a host of an online meeting. The online meeting including the host and one or more participants. The standby layout is provided for display on the user device associated with the host. The standby layout is populated with standby content based on selections from the host and one or more content streams associated with the standby content are transmitted to the host and the one or more participants. A selection is received from the host to synchronize the standby layout as a current layout for the online meeting for the one or more participants and the standby layout is broadcast to the one or more participants for display as the current layout for the online meeting in response to receiving the selection.
    Type: Grant
    Filed: October 31, 2022
    Date of Patent: August 6, 2024
    Assignee: CISCO TECHNOLOGY, INC.
    Inventor: Qiujun Zhao
  • Publication number: 20240259443
    Abstract: A method, computer system, and computer program product are provided for providing a collaboration session. Media content is received at a server for delivery to a plurality of user devices connected to a collaboration session. Attention data indicating a degree to which a user is engaged in the collaboration session is received, wherein the attention data indicates a screen occupancy of a window corresponding to each user. The attention data is analyzed to determine an order in which the media content is transmitted to each user device of the plurality of user devices, wherein the order prioritizes user devices whose users are more engaged in the collaboration session over user devices whose users are less engaged based on the attention data. The media content is transmitted by the server to each user device of the plurality of user devices according to the order.
    Type: Application
    Filed: January 31, 2023
    Publication date: August 1, 2024
    Inventor: Qiujun Zhao
  • Publication number: 20240146558
    Abstract: A selection to activate a standby layout during the online meeting is received from a user device associated with a host of an online meeting. The online meeting including the host and one or more participants. The standby layout is provided for display on the user device associated with the host. The standby layout is populated with standby content based on selections from the host and one or more content streams associated with the standby content are transmitted to the host and the one or more participants. A selection is received from the host to synchronize the standby layout as a current layout for the online meeting for the one or more participants and the standby layout is broadcast to the one or more participants for display as the current layout for the online meeting in response to receiving the selection.
    Type: Application
    Filed: October 31, 2022
    Publication date: May 2, 2024
    Inventor: Qiujun Zhao
  • Publication number: 20240103793
    Abstract: A natural language markup for meetings is introduced that facilitates planning and facilitation of online meetings. Shared content is obtained during an online meeting. The shared content is shared by a first participant in the online meeting for display on devices of one or more second participants in the online meeting. A visual object is detected in the shared content and additional content is obtained based on detecting the visual object. The additional content is transmitted with the shared content for display on the devices of the one or more second participants.
    Type: Application
    Filed: September 28, 2022
    Publication date: March 28, 2024
    Inventors: Bjørn Solnørdal Tennøe, Dusan Jakovic, Ole André Bech, Qiujun Zhao
  • Publication number: 20220340049
    Abstract: In some embodiments, the present disclosure provides an algorithm for a data-driven intelligent adaptive model of an automobile cab based on a biometric identification technology. The algorithm includes the following steps: acquiring driving posture data, the driving posture data including driver information, automobile man-computer parameter information, and seat position information; building a feature extraction model of the driving posture data and screening feature vectors playing a significant role in predicting a seat position by the feature extraction model; building a prediction model of a comfortable seat position by a back propagation (BP) neural network and inputting the screened feature vectors to perform training on the prediction model; and inputting specific feature vectors to obtain the seat position information and accordingly adjust the seat position.
    Type: Application
    Filed: April 25, 2022
    Publication date: October 27, 2022
    Applicant: CATARC Software Testing (Tianjin) Co., Ltd.
    Inventors: Weinan Ju, Zhipeng Sun, Lijuan Cao, Guokai Jiang, Longfei He, Baofeng Huo, Jiaoyang Liu, Quan Wen, Liping Liu, Qiujun Zhao, Manna Wang, Yongjian Zhu, Shimeng Wang, Yu Su
  • 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
  • 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
  • Publication number: 20160094354
    Abstract: Methods, apparatuses, and computer readable storage media for allowing a presenter to share content from multiple devices in a web conference. In an embodiment, the presenter joins the conference using a main computing device. Using the main device, the presenter takes control of meeting client(s) at one or more other respective computing devices external to the main computing device. Content at the other devices is then selected and transferred to the main computing device. The selected content is then presented through the conference to other participants in the conference.
    Type: Application
    Filed: September 29, 2014
    Publication date: March 31, 2016
    Inventors: Qiujun Zhao, Benny Lv, Jiong Tu, Niko Ni
  • Patent number: 9288763
    Abstract: In one embodiment, a method for battery monitoring on a computing device includes: estimating a battery consumption estimate for an event scheduled on the computing device, checking a battery charge level prior to said scheduled event, determining according to a set of battery notification rules whether or not to provide a battery warning notification on the computing device, where the determining is based at least on the battery consumption estimate and the checking, and providing the battery warning notification if required in accordance with the determining.
    Type: Grant
    Filed: September 17, 2014
    Date of Patent: March 15, 2016
    Assignee: Cisco Technology, Inc.
    Inventors: Qiujun Zhao, Robin You
  • Patent number: 9280197
    Abstract: In one embodiment, a method implemented on a first computing device includes: receiving video conference data for a video conference session; receiving battery level information for at least one other computing device participating in the video conference session, where the at least one other computing device is a mobile computing device; presenting the video conference session on the first computing device, where the presenting comprises presenting a representation of the battery level information associated with at least one the mobile computing device.
    Type: Grant
    Filed: March 2, 2015
    Date of Patent: March 8, 2016
    Assignee: Cisco Technology, Inc.
    Inventor: Qiujun Zhao
  • Publication number: 20160066278
    Abstract: In one embodiment, a method for battery monitoring on a computing device includes: estimating a battery consumption estimate for an event scheduled on the computing device, checking a battery charge level prior to said scheduled event, determining according to a set of battery notification rules whether or not to provide a battery warning notification on the computing device, where the determining is based at least on the battery consumption estimate and the checking, and providing the battery warning notification if required in accordance with the determining.
    Type: Application
    Filed: September 17, 2014
    Publication date: March 3, 2016
    Inventors: Qiujun ZHAO, Robin YOU