Patents by Inventor Jieran WANG

Jieran 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).

  • Method for generating frequency hopping sequences for multi-transceiver cognitive radio networks
    Patent number: 10349400
    Abstract: This invention relates to the field of communication technology, and particularly to a communication exchange mechanism design based on frequency hopping, which is applicable to cognitive radio networks. A method for generating hopping frequency sequences for multi-transceiver cognitive radio networks is provided, so as to realize the optimization and tradeoff of the five performance parameters, i.e. DoR, MTTR, ATTR, CL, and NSS. That, is, for a given DoR, the frequency-hopping system should minimize the NSS of the clock synchronous and asynchronous frequency-hopping systems under the condition of MTTR=ATTR=1 and CL<1. The frequency-hopping system of the present invention can use a minimal number of transceivers at each cognitive node to ensure that any two cognitive nodes always achieve frequency hopping rendezvous in each timeslot under the limiting conditions of a certain anti-jamming ability against the primary users and a certain degree of the most serious collisions of control information exchange.
    Type: Grant
    Filed: December 11, 2017
    Date of Patent: July 9, 2019
    Assignee: University of Electronic Science and Technology of China
    Inventors: Xuesong Tan, Jieran Wang, Yifan Wang
  • METHOD FOR GENERATING FREQUENCY HOPPING SEQUENCES FOR MULTI-TRANSCEIVER COGNITIVE RADIO NETWORKS
    Publication number: 20190021075
    Abstract: This invention relates to the field of communication technology, and particularly to a communication exchange mechanism design based on frequency hopping, which is applicable to cognitive radio networks. A method for generating hopping frequency sequences for multi-transceiver cognitive radio networks is provided, so as to realize the optimization and tradeoff of the five performance parameters, i.e. DoR, MTTR, AITR, CL, and NSS. That, is, for a given DoR, the frequency-hopping system should minimize the NSS of the clock synchronous and asynchronous frequency-hopping systems under the condition of MTTR=ATTR=1 and CL<1. The frequency-hopping system of the present invention can use a minimal number of transceivers at each cognitive node to ensure that any two cognitive nodes always achieve frequency hopping rendezvous in each timeslot under the limiting conditions of a certain anti-jamming ability against the primary users and a certain degree of the most serious collisions of control information exchange.
    Type: Application
    Filed: December 11, 2017
    Publication date: January 17, 2019
    Applicant: University of Electronic Science and Technology of China
    Inventors: Xuesong TAN, Jieran WANG, Yifan WANG