Patents by Inventor JUNBIN MO

JUNBIN MO 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 device for setting an isolation bandwidth of a combiner
    Patent number: 10419951
    Abstract: A method for combining with a minimum isolation bandwidth includes: determining an insertion loss and an isolation between ports of a combiner; calculating a total isolation bandwidth of an isolation band in the combiner according to the insertion loss and the isolation between ports; determining guard bandwidths adjacent to the isolation band in combined systems, the combined systems being at least two communication systems combined by the combiner; and, calculating an actual isolation bandwidth of the combiner according to the guard bandwidths of the combined systems and the total isolation bandwidth.
    Type: Grant
    Filed: August 22, 2017
    Date of Patent: September 17, 2019
    Assignee: CHINA UNITED NETWORK COMMUNICATIONS GROUP COMPANY LIMITED
    Inventors: Guixin Pan, Xiaoming Huang, Wei Li, Biao He, Jun Yan, Junbin Mo, Huiming Ge, Yuchen Shi, Jianquan Wang, Qingyu Cai
  • Omni-directional ceiling antenna
    Patent number: 9905930
    Abstract: The present invention provides an omni-directional ceiling antenna, including: a cone cylinder-shaped radiation oscillator, a cone cylinder-shaped reflector, a disc cylinder-shaped base plate, and a dielectric ring; where the reflector includes a first hollow cone and a first cylindrical ring, a flared end of the first hollow cone is connected to the first cylindrical ring, and an outer diameter of the first cylindrical ring is smaller than that of the flared end of the first hollow cone; a second cylindrical ring is provided on the base plate, and the second cylindrical ring sockets to the first cylindrical ring to form a spatially separated coupling structure; the dielectric ring is provided between the second cylindrical ring and the first cylindrical ring so as to realize separation and fixed support between the reflector and the base plate.
    Type: Grant
    Filed: April 6, 2016
    Date of Patent: February 27, 2018
    Assignee: CHINA UNITED NETWORKS COMMUNICATIONS GROUP COMPANY LIMITED
    Inventors: Xiaoming Huang, Xinliang Liu, Xinming Chen, Qiang Fu, Junbin Mo, Anmin Deng
  • METHOD AND DEVICE FOR COMBINING WITH A MINIMUM ISOLATION BANDWIDTH
    Publication number: 20170353875
    Abstract: A method for combining with a minimum isolation bandwidth includes: determining an insertion loss and an isolation between ports of a combiner; calculating a total isolation bandwidth of an isolation band in the combiner according to the insertion loss and the isolation between ports; determining guard bandwidths adjacent to the isolation band in combined systems, the combined systems being at least two communication systems combined by the combiner; and, calculating an actual isolation bandwidth of the combiner according to the guard bandwidths of the combined systems and the total isolation bandwidth.
    Type: Application
    Filed: August 22, 2017
    Publication date: December 7, 2017
    Applicant: CHINA UNITED NETWORK COMMUNICATIONS GROUP COMPANY LIMITED
    Inventors: Guixin PAN, Xiaoming HUANG, Wei LI, Biao HE, Jun YAN, Junbin MO, Huiming GE, Yuchen SHI, Jianquan WANG, Qingyu CAI
  • OMNI-DIRECTIONAL CEILING ANTENNA
    Publication number: 20160226149
    Abstract: The present invention provides an omni-directional ceiling antenna, including: a cone cylinder-shaped radiation oscillator, a cone cylinder-shaped reflector, a disc cylinder-shaped base plate, and a dielectric ring; where the reflector includes a first hollow cone and a first cylindrical ring, a flared end of the first hollow cone is connected to the first cylindrical ring, and an outer diameter of the first cylindrical ring is smaller than that of the flared end of the first hollow cone; a second cylindrical ring is provided on the base plate, and the second cylindrical ring sockets to the first cylindrical ring to form a spatially separated coupling structure; the dielectric ring is provided between the second cylindrical ring and the first cylindrical ring so as to realize separation and fixed support between the reflector and the base plate.
    Type: Application
    Filed: April 6, 2016
    Publication date: August 4, 2016
    Inventors: XIAOMING HUANG, XINLIANG LIU, XINMING CHEN, QIANG FU, JUNBIN MO, ANMIN DENG