Patents by Inventor Kefeng Meng

Kefeng Meng 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: 10958598
    Abstract: The present disclosure discloses a method and apparatus for generating a candidate reply message. A specific embodiment of the method comprises: acquiring a text message of a currently received conversation; determining whether a pre-established conversation template matching the text message exists; and generating, in response to determining a conversation template matching the text message existing, a candidate reply message on the basis of the conversation template. According to the method provided by embodiments of the present disclosure, when the text message of the currently received conversation matches the pre-established conversation template, the candidate reply message is automatically generated, and a user may click the candidate reply message for reply, so that the time for the user to edit a reply message is saved, a period for the user to communicate with others is reduced, and the communication efficiency is improved.
    Type: Grant
    Filed: August 6, 2018
    Date of Patent: March 23, 2021
    Assignee: Beijing Baidu Netcom Science and Technology Co., Ltd.
    Inventors: Minqiang Chang, Kefeng Meng, Liang He, Ming Ma
  • Patent number: 10929014
    Abstract: The application provides a character correction method and apparatus, a device, and a storage medium, where the method including: obtaining position information of a click operation of a user on a terminal screen, and obtaining feature information of the click operation; determining distance information between the position information and each key on the terminal screen; determining transition probability information from a character indicated by a history click operation to a character corresponding to each key; determining a character prediction result according to the feature information, the distance information and the transition probability information, where the character prediction result comprises a probability score that the character indicated by the click operation belongs to the character corresponding to each key; and determining the character with a highest probability score as a correction character corresponding to the click operation.
    Type: Grant
    Filed: July 10, 2019
    Date of Patent: February 23, 2021
    Inventors: Ping Li, Mingming Sun, Xin Wang, Yue Feng, Kefeng Meng, Gang Qiao, Qiaofei Wang, Jingyuan Zhang
  • Publication number: 20200081618
    Abstract: The application provides a character correction method and apparatus, a device, and a storage medium, where the method including: obtaining position information of a click operation of a user on a terminal screen, and obtaining feature information of the click operation; determining distance information between the position information and each key on the terminal screen; determining transition probability information from a character indicated by a history click operation to a character corresponding to each key; determining a character prediction result according to the feature information, the distance information and the transition probability information, where the character prediction result comprises a probability score that the character indicated by the click operation belongs to the character corresponding to each key; and determining the character with a highest probability score as a correction character corresponding to the click operation.
    Type: Application
    Filed: July 10, 2019
    Publication date: March 12, 2020
    Applicant: Baidu Online Network Technology (Beijing) Co., Ltd.
    Inventors: Ping LI, Mingming SUN, Xin WANG, Yue FENG, Kefeng MENG, Gang QIAO, Qiaofei WANG, Jingyuan ZHANG
  • Publication number: 20190081914
    Abstract: The present disclosure discloses a method and apparatus for generating a candidate reply message. A specific embodiment of the method comprises: acquiring a text message of a currently received conversation; determining whether a pre-established conversation template matching the text message exists; and generating, in response to determining a conversation template matching the text message existing, a candidate reply message on the basis of the conversation template. According to the method provided by embodiments of the present disclosure, when the text message of the currently received conversation matches the pre-established conversation template, the candidate reply message is automatically generated, and a user may click the candidate reply message for reply, so that the time for the user to edit a reply message is saved, a period for the user to communicate with others is reduced, and the communication efficiency is improved.
    Type: Application
    Filed: August 6, 2018
    Publication date: March 14, 2019
    Inventors: Minqiang Chang, Kefeng Meng, Liang He, Ming Ma
  • Publication number: 20180276195
    Abstract: The present disclosure provides an error-correcting word displaying method and apparatus, a device and a storage medium, wherein the method comprises: obtaining a user-input input code; obtaining a discreteness evaluation result of the input code; determining an error-correcting adjustment policy according to the discreteness evaluation result; displaying the error-correcting word corresponding to the input code according to the error-correcting adjustment policy. The solution of the present disclosure may be used to improve the accuracy of display results.
    Type: Application
    Filed: March 15, 2018
    Publication date: September 27, 2018
    Applicant: BEIJING BAIDU NETCOM SCIENCE AND TECHNOLOGY CO., LTD.
    Inventors: Ming MA, Tian QIN, Kefeng MENG
  • Publication number: 20150293972
    Abstract: An input device for providing input candidate items corresponding to an input character string includes an obtaining module configured to obtain an input character string, a context determining module configured to determine context information of the input character string, a candidate items determining module configured to determine one or more input candidate items corresponding to the input character string based on the input character string and the context information, and a providing module configured to provide at least one of the one or more input candidate items to a target application corresponding to the input character string.
    Type: Application
    Filed: November 12, 2013
    Publication date: October 15, 2015
    Inventors: Yangyang Lu, Kefeng Meng