Patents by Inventor Xiaoli Jiang

Xiaoli Jiang 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: 20190372972
    Abstract: An identity verification method performed at a terminal includes playing in an audio form action guide information including mouth shape guide information selected from a preset action guide information library at a speed corresponding to the action guide information, and collecting a corresponding set of action images within a preset time window; performing matching detection on the collected set of action images and the action guide information, to obtain a living body detection result indicating whether a living body exists in the collected set of action images; according to the living body detection result that indicates that a living body exists in the collected set of action images: collecting user identity information and performing verification according to the collected user identity information, to obtain a user identity information verification result; and determining the identity verification result according to the user identity information verification result.
    Type: Application
    Filed: August 15, 2019
    Publication date: December 5, 2019
    Inventors: Feiyue HUANG, Jilin LI, Guofu Tan, Xiaoli Jiang, Dan Wu, Junwu Chen, Jianguo Xie, Wei Guo, Yihui Liu, Jiandong Xie
  • Patent number: 10442759
    Abstract: Compounds of formula (I) having 1-sulfonamido-4-aryloxy as a basic backbone. A preliminary activity test showed that the compounds provide excellent interference of a binding of Nrf2 by Keap1, thereby activating Nrf2. The compounds have a potential anti-inflammatory activity and can be used to treat a plurality of inflammation-associated diseases, including chronic obstructive pulmonary disease (COPD), Alzheimer's disease, Parkinson's disease, atherosclerosis, chronic kidney disease (CKD), diabetes, gastroenteritis, rheumatoid arthritis, and the like.
    Type: Grant
    Filed: November 25, 2016
    Date of Patent: October 15, 2019
    Assignee: CHINA PHARMACEUTICAL UNIVERSITY
    Inventors: Qidong You, Zhengyu Jiang, Mengchen Lu, Zhiyun Chen, Haopeng Sun, Xiaojin Zhang, Xiaoke Guo, Xiaoli Xu
  • Publication number: 20190305843
    Abstract: A test device for Optical Transport Network (OTN) testing using MFAS-aligned pseudorandom binary sequence (PRBS) patterns is disclosed. The test device may comprise a signal generator to generate a test signal that comprises an MFAS-aligned PRBS pattern. The test device may also comprise a transmitter to transmit the test signal into an OTN and a receiver to receive the test signal from the OTN. The test device may comprise a processor to determine whether the received test signal matches the transmitted test signal based on the MFAS-aligned PRBS pattern. The test device employing a technique that uses an MFAS-aligned PRBS pattern may help ensure quality of service in OTN, especially for transmission of secured data.
    Type: Application
    Filed: May 8, 2018
    Publication date: October 3, 2019
    Applicant: VIAVI SOLUTIONS INC.
    Inventors: Xiaoli JIANG, Guylain BARLOW
  • Patent number: 10432624
    Abstract: An identity verification method performed at a terminal includes: displaying and/or playing in an audio form action guide information selected from a preset action guide information library, and collecting a corresponding set of action images within a preset time window; performing matching detection on the collected set of action images and the action guide information, to obtain a living body detection result indicating whether a living body exists in the collected set of action images; according to the living body detection result that indicates that a living body exists in the collected set of action images: collecting user identity information and performing verification according to the collected user identity information, to obtain a user identity information verification result; and determining the identity verification result according to the user identity information verification result.
    Type: Grant
    Filed: June 23, 2017
    Date of Patent: October 1, 2019
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Feiyue Huang, Jilin Li, Guofu Tan, Xiaoli Jiang, Dan Wu, Junwu Chen, Jianguo Xie, Wei Guo, Yihui Liu, Jiandong Xie
  • Patent number: 10380065
    Abstract: The present invention relates to a method for establishing a digitalized interpretation base of Dongba classic ancient books, comprising the following steps: collecting existing Dongba classic ancient book information and establishing a Dongba classic ancient book interpretation information base, wherein the interpretation information base comprises a picture template base, an audio template base and a video template base; establishing a Dongba classic ancient book interpretation database according to the Dongba classic ancient book interpretation information base, wherein the interpretation database comprises a word meaning database, a sentence meaning database and an event database; establishing a Dongba classic ancient book interpretation knowledge base to perform management for the interpretation database: the interpretation knowledge base combining interpretation contents of the three types of interpretation databases according to interpretation rules, and utilizing an inference engine to promote fusion
    Type: Grant
    Filed: July 18, 2016
    Date of Patent: August 13, 2019
    Assignee: Beijing Information Science & Technology University
    Inventors: Xiaoli Xu, Guoxin Wu, Hongjun Wang, Ning Li, Zhanglei Jiang, Shaohong Wang
  • Publication number: 20170295177
    Abstract: An identity verification method performed at a terminal includes: displaying and/or playing in an audio form action guide information selected from a preset action guide information library, and collecting a corresponding set of action images within a preset time window; performing matching detection on the collected set of action images and the action guide information, to obtain a living body detection result indicating whether a living body exists in the collected set of action images; according to the living body detection result that indicates that a living body exists in the collected set of action images: collecting user identity information and performing verification according to the collected user identity information, to obtain a user identity information verification result; and determining the identity verification result according to the user identity information verification result.
    Type: Application
    Filed: June 23, 2017
    Publication date: October 12, 2017
    Inventors: Feiyue HUANG, Jilin LI, Guofu TAN, Xiaoli JIANG, Dan WU, Junwu CHEN, Jianguo XIE, Wei GUO, Yihui LIU, Jiandong Xie
  • Patent number: 7804615
    Abstract: A method for limiting bit rate in IP facsimile, in this method the highest bit rate that the called gateway allows is determined, after the call connection is set up, the called fax machine transmits the digital identification containing the highest facsimile bit rate that the called fax machine provides, the called gateway compares the highest facsimile bit rate that the called fax machine provides with the determined highest bit rate that the called gateway allows, then selects the lower and inserts in the frame and transmits to the calling fax machine, the calling fax machine compares the bit rate with the highest bit rate that the calling fax machine itself provides, the lowest will be the highest bit rate at which message is transmitted, then the message is transmitted, confirmed, then the call connection is released. In this method, when the network becomes bad, the highest facsimile bit rate is limited through gateway to improve quality of pictures.
    Type: Grant
    Filed: April 30, 2007
    Date of Patent: September 28, 2010
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Guangsheng Zhang, Xiaoli Jiang, Sinan Zeng
  • Publication number: 20080316525
    Abstract: A method for limiting bit rate in IP facsimile, in this method the highest bit rate that the called gateway allows is determined, after the call connection is set up, the called fax machine transmits the digital identification containing the highest facsimile bit rate that the called fax machine provides, the called gateway compares the highest facsimile bit rate that the called fax machine provides with the determined highest bit rate that the called gateway allows, then selects the lower and inserts in the frame and transmits to the calling fax machine, the calling fax machine compares the bit rate with the highest bit rate that the calling fax machine itself provides, the lowest will be the highest bit rate at which message is transmitted, then the message is transmitted, confirmed, then the call connection is released. In this method, when the network becomes bad, the highest facsimile bit rate is limited through gateway to improve quality of pictures.
    Type: Application
    Filed: April 30, 2007
    Publication date: December 25, 2008
    Applicant: Huawei Technologies Co., Ltd.
    Inventors: Guangshen Zhang, Xiaoli Jiang, Sinan Zeng
  • Publication number: 20060285171
    Abstract: The invention discloses a method of implementing a fax in a next generation network, comprising steps of: either of two media gateways notifying a media gateway controller upon detection of a Fax Start signal when they communicate with each other; the media gateway controller sending in parallel a Modify command to the media gateways at the two ends of the communication based upon a negotiated fax codec mode, so as to modify the codec mode; the media gateways at the two ends modifying the codec mode based upon the Modify command, returning a Reply message to the media gateway controller, and starting a fax. The invention can reduce time for a fax switching and improve success ratio of a fax negotiation.
    Type: Application
    Filed: November 8, 2004
    Publication date: December 21, 2006
    Inventors: Haiyin Ma, Ming Lin, Xiang Yu, Yun Ma, Xiaoli Jiang, Dongsheng Jiang
  • Publication number: 20040136029
    Abstract: A method for limiting bit rate in IP facsimile, in this method the highest bit rate that the called gateway allows is determined, after the call connection is set up, the called electrograph transmits the digital identification containing the highest facsimile bit rate that the called electrograph provides, the called gateway compares the highest facsimile bit rate that the called electrograph provides with the determined highest bit rate that the called gateway allows, then selects the lower and inserts in the frame and transmits to the calling electrograph, the calling electrograph compares the bit rate with the highest bit rate that the calling electrograph itself provides, the lowest will be the highest bit rate at which message is transmitted, then the message is transmitted, confirmed, then the call connection is released. In this method, when the network becomes bad, the highest facsimile bit rate is limited through gateway to improve quality of pictures.
    Type: Application
    Filed: November 4, 2003
    Publication date: July 15, 2004
    Inventors: Guangshen Zhang, Xiaoli Jiang, Sinan Zeng