Patents by Inventor Enchang Dong

Enchang Dong 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 Detecting and Reporting Faults of Data Transmission Equipment
    Publication number: 20090022058
    Abstract: A method and a system for detecting and reporting faults of data transmission equipment. The method includes: detecting the fault causes of the local data transmission equipment, sending the detected fault causes and important state information of the local data transmission equipment to the peer data transmission equipment, and identifying the received fault causes and important state information and reporting them to the NMS.
    Type: Application
    Filed: September 26, 2008
    Publication date: January 22, 2009
    Applicant: Huawei Technologies Co., Ltd.
    Inventors: Yong Li, Zhengchao Hu, Enchang Dong, Zhenyu Tang