Patents by Inventor Songjie Chen

Songjie Chen 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).

  • Systems and Methods for Evaluating Gestational Progress and Applications Thereof
    Publication number: 20230298758
    Abstract: Methods to compute gestational age and gestational health and applications thereof are described. Generally, systems utilize analyte measurements to determine a gestational age and gestational health, which can be used as a basis to perform interventions and treat individuals.
    Type: Application
    Filed: November 8, 2021
    Publication date: September 21, 2023
    Applicants: The Board of Trustees of the Leland Stanford Junior University, Statens Serum Institut, The Regents of the University of California
    Inventors: Liang Liang, Michael P. Snyder, Mads Melbye, Songjie Chen, Larry Rand, Laura Jelliffe-Pawlowski, Xiaotao Shen
  • Systems and Methods for Gestational Age Dating and Applications Thereof
    Publication number: 20230288398
    Abstract: Methods to compute gestational age and applications thereof are described. Generally, systems utilize analyte measurements derived from a urine sample to determine a gestational age, which can be used as a basis to perform interventions and treat individuals.
    Type: Application
    Filed: November 8, 2021
    Publication date: September 14, 2023
    Applicant: The Board of Trustees of the Leland Stanford Junior University
    Inventors: Kevin Contrepois, Michael P. Snyder, Songjie Chen, Nima Aghaeepour, Mohammad Sajjad Ghaemi
  • Network interference evaluating method, dynamic channel assignment method and apparatus used in wireless networks
    Patent number: 8411585
    Abstract: There are disclosed a network interference evaluating method, a dynamic channel assignment method and apparatus used in wireless networks.
    Type: Grant
    Filed: July 7, 2009
    Date of Patent: April 2, 2013
    Assignee: NEC (China) Co., Ltd.
    Inventors: Yongqiang Liu, Yanlin Luo, Songjie Chen, Gang Wang
  • DATA NODE APPARATUS, PEER INFORMATION ACQUISITION METHOD AND SYSTEM
    Publication number: 20110307564
    Abstract: A data node apparatus, a peer information acquisition method and a system are provided. An apparatus that serves as a data node in peer-to-peer (P2P) data exchange, comprising: a data node application unit that issues a peer list request and carries out data exchange with peers; and a list processing unit that intercepts an original peer list provided by an indexing server in response to the peer list request, issues a peer location request to an information server and receives peer location information provided by the information server in response to the peer location request, performs a processing on the original peer list based on the peer location information to derive a processed peer list, and provides the processed peer list to the data node application unit.
    Type: Application
    Filed: March 19, 2010
    Publication date: December 15, 2011
    Applicant: NEC (CHINA) CO., LTD.
    Inventors: Yanlin Luo, Yongqiang Liu, Songjie Chen, Quan Huang
  • NETWORK INTERFERENCE EVALUATING METHOD, DYNAMIC CHANNEL ASSIGNMENT METHOD AND APPARATUS USED IN WIRELESS NETWORKS
    Publication number: 20100008316
    Abstract: There are disclosed a network interference evaluating method, a dynamic channel assignment method and apparatus used in wireless networks.
    Type: Application
    Filed: July 7, 2009
    Publication date: January 14, 2010
    Applicant: NEC (CHINA) CO., LTD.
    Inventors: Yongqiang LIU, Yanlin Luo, Songjie Chen, Gang Wang