Patents by Inventor Lufeng Zhai

Lufeng Zhai 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).

  • Method and system for speech recognition processing
    Patent number: 10249301
    Abstract: Embodiments of the present application relate to a method for speech recognition processing, a system for speech recognition processing, and a computer program product for speech recognition processing. A method for speech recognition processing is provided. The method includes receiving a speech recognition request, the speech recognition request including a pre-assigned speech ID that uniquely identifies speech information and a speech recognition command to convert speech into text, locating speech information based on the speech ID, automatically converting the speech information to obtain text information corresponding to the speech information in response to the speech recognition command, and sending the obtained text information as a speech recognition result to a user that caused the speech recognition request to be issued.
    Type: Grant
    Filed: April 27, 2018
    Date of Patent: April 2, 2019
    Assignee: Alibaba Group Holding Limited
    Inventor: Lufeng Zhai
  • Method and system for speech recognition processing
    Patent number: 10140989
    Abstract: Embodiments of the present application relate to a method for speech recognition processing, a system for speech recognition processing, and a computer program product for speech recognition processing. A method for speech recognition processing is provided. The method includes receiving a speech recognition request, the speech recognition request including a pre-assigned speech ID that uniquely identifies speech information and a speech recognition command to convert speech into text, locating speech information based on the speech ID, automatically converting the speech information to obtain text information corresponding to the speech information in response to the speech recognition command, and sending the obtained text information as a speech recognition result to a user that caused the speech recognition request to be issued.
    Type: Grant
    Filed: December 5, 2014
    Date of Patent: November 27, 2018
    Assignee: Alibaba Group Holding Limited
    Inventor: Lufeng Zhai
  • METHOD AND SYSTEM FOR SPEECH RECOGNITION PROCESSING
    Publication number: 20180247652
    Abstract: Embodiments of the present application relate to a method for speech recognition processing, a system for speech recognition processing, and a computer program product for speech recognition processing. A method for speech recognition processing is provided. The method includes receiving a speech recognition request, the speech recognition request including a pre-assigned speech ID that uniquely identifies speech information and a speech recognition command to convert speech into text, locating speech information based on the speech ID, automatically converting the speech information to obtain text information corresponding to the speech information in response to the speech recognition command, and sending the obtained text information as a speech recognition result to a user that caused the speech recognition request to be issued.
    Type: Application
    Filed: April 27, 2018
    Publication date: August 30, 2018
    Inventor: Lufeng Zhai
  • METHOD AND SYSTEM FOR SPEECH RECOGNITION PROCESSING
    Publication number: 20150162003
    Abstract: Embodiments of the present application relate to a method for speech recognition processing, a system for speech recognition processing, and a computer program product for speech recognition processing. A method for speech recognition processing is provided. The method includes receiving a speech recognition request, the speech recognition request including a pre-assigned speech ID that uniquely identifies speech information and a speech recognition command to convert speech into text, locating speech information based on the speech ID, automatically converting the speech information to obtain text information corresponding to the speech information in response to the speech recognition command, and sending the obtained text information as a speech recognition result to a user that caused the speech recognition request to be issued.
    Type: Application
    Filed: December 5, 2014
    Publication date: June 11, 2015
    Inventor: Lufeng Zhai