Patents by Inventor Yelu Liu

Yelu Liu 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: 10776002
    Abstract: The present application discloses a method and apparatus for inputting a text. An embodiment of the method comprises: receiving a prompt text from a connected backend server, the prompt text including a defined content segment and a user name of a user logged on the server; acquiring the user name of the user from login information of the user; extracting the defined content segment from the prompt text based on the acquired user name; distributing characters in the prompt text randomly to virtual keys on a virtual keyboard; displaying a typed character, in response to an operation by the user to type a character based on the prompt text by clicking a virtual key. The embodiment enables quick and accurate input of a prompt text.
    Type: Grant
    Filed: February 6, 2017
    Date of Patent: September 15, 2020
    Assignee: Baidu Online Network Technology (Beijing) Co., Ltd.
    Inventor: Yelu Liu
  • Patent number: 10142266
    Abstract: Method and server system for providing recommendations during a chat session are disclosed. The method includes: processing instant messages transmitted during a chat session between a first user and one or more second users to obtain one or more keywords of a current conversation between the first user and the one or more second users; selecting at least one of the one or more keywords in accordance with a determination that the at least one keyword has remained relevant to the current conversation for at least a threshold time period; identifying one or more information items relevant to the at least one keyword in accordance with the selection of the at least one keyword; and providing the one or more information items to at least one of the first and second users for display within a conversation interface displaying the current conversation between the first and second users.
    Type: Grant
    Filed: June 17, 2016
    Date of Patent: November 27, 2018
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Yelu Liu, Changlin Li
  • Publication number: 20180024734
    Abstract: The present application discloses a method and apparatus for inputting a text. An embodiment of the method comprises: receiving a prompt text from a connected backend server, the prompt text including a defined content segment and a user name of a user logged on the server; acquiring the user name of the user from login information of the user; extracting the defined content segment from the prompt text based on the acquired user name; distributing characters in the prompt text randomly to virtual keys on a virtual keyboard; displaying a typed character, in response to an operation by the user to type a character based on the prompt text by clicking a virtual key. The embodiment enables quick and accurate input of a prompt text.
    Type: Application
    Filed: February 6, 2017
    Publication date: January 25, 2018
    Applicant: Baidu Online Network Technology (Beijing ) Co., Ltd.
    Inventor: Yelu Liu
  • Publication number: 20160301639
    Abstract: Method and server system for providing recommendations during a chat session are disclosed. The method includes: processing instant messages transmitted during a chat session between a first user and one or more second users to obtain one or more keywords of a current conversation between the first user and the one or more second users; selecting at least one of the one or more keywords in accordance with a determination that the at least one keyword has remained relevant to the current conversation for at least a threshold time period; identifying one or more information items relevant to the at least one keyword in accordance with the selection of the at least one keyword; and providing the one or more information items to at least one of the first and second users for display within a conversation interface displaying the current conversation between the first and second users.
    Type: Application
    Filed: June 17, 2016
    Publication date: October 13, 2016
    Inventors: Yelu LIU, Changlin LI
  • Patent number: 9396264
    Abstract: A method and system for information matching in an instant messaging user interface are disclosed. The method includes monitoring, in real time, chat records in an instant messaging interface to identify a keyword and starting a search application interface if the keyword is identified. The method further includes obtaining key information associated with keyword through the search application interface, and presenting the key information in the instant messaging interface. The method and system consistent with the present disclosure may enrich the user experience in instant messaging applications.
    Type: Grant
    Filed: June 23, 2014
    Date of Patent: July 19, 2016
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Yelu Liu, Changlin LI, Yu Peng
  • Publication number: 20140372403
    Abstract: A method and system for information matching in an instant messaging user interface are disclosed. The method includes monitoring, in real time, chat records in an instant messaging interface to identify a keyword and starting a search application interface if the keyword is identified. The method further includes obtaining key information associated with keyword through the search application interface, and presenting the key information in the instant messaging interface. The method and system consistent with the present disclosure may enrich the user experience in instant messaging applications.
    Type: Application
    Filed: June 23, 2014
    Publication date: December 18, 2014
    Inventors: YELU LIU, CHANGLIN LI, YU PENG
  • Publication number: 20140298254
    Abstract: A method for implementing a view mode switch of a graphical user interface (GUI) is provided. The method is performed at an electronic device with a touch screen display. In this method, a double-finger pinch gesture on a first sub-view object among a plurality of sub-view objects is detected, upon detection of the double-finger pinch gesture on the first sub-view object, the GUI performs a thumbnail-to-complete or complete-to-thumbnail view mode switch; an information content, which is associated with a sub-view object to be presented and adapted to the switched view mode of the GUI is acquired; and the sub-view object with the acquired information content is presented in the GUI.
    Type: Application
    Filed: April 24, 2014
    Publication date: October 2, 2014
    Inventors: Yu Peng, Tianzhe Dong, Xiao He, Yongsheng Zhao, Ziguang Gao, Heng Wang, Yelu Liu, Zhiming Zhao, Rui Guo
  • Publication number: 20140258919
    Abstract: A method for implementing a view mode switch of a graphical user interface (GUI) is disclosed. The method is performed at an electronic device with a touch screen display. In this method, a single-finger double-tap gesture on a first sub-view object among a plurality of sub-view objects is detected, upon detection of the single-finger double-tap gesture on the first sub-view object, the GUI performs a thumbnail-to-complete or complete-to-thumbnail view mode switch; an information content, which is associated with a sub-view object to be presented and adapted to the switched view mode of the GUI is acquired; and the sub-view object with the acquired information content is presented in the GUI.
    Type: Application
    Filed: April 28, 2014
    Publication date: September 11, 2014
    Inventors: Yu Peng, Tianzhe Dong, Xiao He, Yongsheng Zhao, Heng Wang, Yelu Liu, Zhiming Zhao, Rui Guo, Ziguang Gao