Patents by Inventor Guangdong Jiang

Guangdong Jiang 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 apparatus for a tunable antenna
    Patent number: 10122402
    Abstract: A method for tuning an antenna comprising determining an operating frequency band of the antenna, and adjusting a capacitance of a tunable load according to the operating frequency band, wherein the tunable load is electromagnetically coupled to the antenna via a parasitic arm, and wherein the operating frequency band depends on the capacitance.
    Type: Grant
    Filed: December 31, 2012
    Date of Patent: November 6, 2018
    Assignee: Futurewei Technologies, Inc.
    Inventors: Shing Lung Steven Yang, Ping Shi, Daejoung Kim, Wee Kian Toh, Navid Nader, Guangdong Jiang
  • Method and Apparatus for a Tunable Antenna
    Publication number: 20140187178
    Abstract: A method for tuning an antenna comprising determining an operating frequency band of the antenna, and adjusting a capacitance of a tunable load according to the operating frequency band, wherein the tunable load is electromagnetically coupled to the antenna via a parasitic arm, and wherein the operating frequency band depends on the capacitance.
    Type: Application
    Filed: December 31, 2012
    Publication date: July 3, 2014
    Applicant: Futurewei Technologies, Inc.
    Inventors: Shing Lung Steven Yang, Ping Shi, Daejoung Kim, Wee Kian Toh, Navid Nader, Guangdong Jiang