Patents by Inventor Haijiao Wang

Haijiao Wang 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).

  • Publication number: 20230340513
    Abstract: A method for promoting expression of a foreign gene in a plant includes: constructing a recombinant vector including a full-length soybean gene promoter pRPS28 or an intron-including soybean gene promoter pRPS28-I, and introducing the recombinant vector into the plant; the full-length promoter pRPS28 being represented by SEQ ID NO: 2, and the intron-including promoter being represented by pRPS28-I SEQ ID NO: 3.
    Type: Application
    Filed: February 20, 2023
    Publication date: October 26, 2023
    Inventors: Xuelu WANG, Haijiao WANG, Yaqi PENG
  • Publication number: 20230250442
    Abstract: A method for promoting expression of a foreign gene in a plant includes: constructing a recombinant vector including a full-length soybean gene promoter pEIF1 or an intron-including soybean gene promoter pEIF1-I, and introducing the recombinant vector into the plant; the full-length promoter pEIF1 being represented by SEQ ID NO: 5, and the intron-including promoter pEIF1-I being represented by SEQ ID NO: 6.
    Type: Application
    Filed: February 12, 2023
    Publication date: August 10, 2023
    Inventors: Xuelu WANG, Haijiao WANG, Yaqi PENG
  • Patent number: 9641673
    Abstract: Embodiments of the present invention disclose a method, a network element, and a system for assessing voice quality, which relates to the communications field and solves a problem that user perception cannot be reflected according to a voice quality assessment result. The method includes acquiring a voice code stream, and collecting statistics on a transmission parameter in each short-time assessment period; decoding the voice code stream, and collecting statistics on a source parameter according to the decoded voice code stream; and calculating a comprehensive voice quality assessment result according the transmission parameter and the source parameter. The present invention is used for voice quality assessment.
    Type: Grant
    Filed: February 24, 2015
    Date of Patent: May 2, 2017
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Chunmei Lu, Hongbo Yang, Yunjuan Xie, Haijiao Wang
  • Publication number: 20150229744
    Abstract: Embodiments of the present invention provide a method and device for service analysis. The method for service analysis of the present invention includes obtaining deep packet inspection DPI information of a terminal, where the DPI information of the terminal is obtained by performing DPI on a first data packet transmitted between the terminal and a service provider; obtaining call history record CHR information of the terminal, where the CHR information of the terminal is obtained by performing call recording on an air interface link established between the terminal and a base station controller; and performing, according to the DPI information of the terminal and the CHR information of the terminal, analysis on a service transmitted between the terminal and the service provider.
    Type: Application
    Filed: April 24, 2015
    Publication date: August 13, 2015
    Inventors: Dekun Zheng, Haijiao Wang, Yagang Wang, Qiang You
  • Publication number: 20150172455
    Abstract: Embodiments of the present invention disclose a method, a network element, and a system for assessing voice quality, which relates to the communications field and solves a problem that user perception cannot be reflected according to a voice quality assessment result. The method includes acquiring a voice code stream, and collecting statistics on a transmission parameter in each short-time assessment period; decoding the voice code stream, and collecting statistics on a source parameter according to the decoded voice code stream; and calculating a comprehensive voice quality assessment result according the transmission parameter and the source parameter. The present invention is used for voice quality assessment.
    Type: Application
    Filed: February 24, 2015
    Publication date: June 18, 2015
    Inventors: Chunmei Lu, Hongbo Yang, Yunjuan Xie, Haijiao Wang