Patents by Inventor Jeffery Jie Liu

Jeffery Jie Liu 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).

  • Integrated antenna unit hook, hang eject-inject installation system
    Patent number: 10283836
    Abstract: An antenna system having a quick release that removably and reliably connects a Remote Radio Unit (RRU) to an Integrated Antenna Unit (IAU), both mechanically and electronically. The RRU has an RRU connector and the antenna has an antenna connector that removably engages with and mates with the RRU connector. The system has a temporary hanging position that enables a user to connect additional electronic connections to the RRU before it is fully coupled with the antenna.
    Type: Grant
    Filed: November 23, 2016
    Date of Patent: May 7, 2019
    Assignee: Amphenol Antenna Solutions, Inc.
    Inventors: Jeffrey Sierzenga, Jimmy Ho, Chengcheng Tang, Eric Brian Berry, Jeffery Jie Liu, Justin Riek
  • Ultra-wideband active antenna platform
    Patent number: 9888391
    Abstract: An ultra wideband active antenna platform can be deployed globally. A plug-and-play radio unit is removably attached to an outside of the active antenna. The PAPR can be removably plugged into a docking station to provide different technology or frequency bands specific for customers in different regions without the costly replacement of the whole antenna. In addition, the heat-generating sources (power amplifiers) with heavy heatsink structures are separated from the main antenna body, so that the whole active antenna can be installed separately since the installation weight of the antenna would be reduced.
    Type: Grant
    Filed: October 23, 2015
    Date of Patent: February 6, 2018
    Assignee: Amphenol Antenna Solutions, Inc.
    Inventors: Jimmy Ho, Chengcheng Tang, Bryce James Eugene Worley, Jeffrey Sierzenga, Jeffery Jie Liu
  • INTEGRATED ANTENNA UNIT HOOK, HANG EJECT-INJECT INSTALLATION SYSTEM
    Publication number: 20170149115
    Abstract: An antenna system having a quick release that removably and reliably connects a Remote Radio Unit (RRU) to an Integrated Antenna Unit (IAU), both mechanically and electronically. The RRU has an RRU connector and the antenna has an antenna connector that removably engages with and mates with the RRU connector. The system has a temporary hanging position that enables a user to connect additional electronic connections to the RRU before it is fully coupled with the antenna.
    Type: Application
    Filed: November 23, 2016
    Publication date: May 25, 2017
    Inventors: Jeffrey SIERZENGA, Jimmy HO, Chengcheng TANG, Eric Brian BERRY, Jeffery Jie LIU, Justin RIEK
  • ACTIVE ANTENNA ARRAY
    Publication number: 20160119796
    Abstract: An ultra wideband active antenna platform can be deployed globally. A plug-and-play radio unit is removably attached to an outside of the active antenna. The PAPR can be removably plugged into a docking station to provide different technology or frequency bands specific for customers in different regions without the costly replacement of the whole antenna. In addition, the heat-generating sources (power amplifiers) with heavy heatsink structures are separated from the main antenna body, so that the whole active antenna can be installed separately since the installation weight of the antenna would be reduced.
    Type: Application
    Filed: October 23, 2015
    Publication date: April 28, 2016
    Inventors: Jimmy Ho, Chengcheng Tang, Bryce James Eugene Worley, Jeffrey Sierzenga, Jeffery Jie Liu