Patents by Inventor Chaofeng Charlie Huang

Chaofeng Charlie Huang 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).

  • On-chip regulator with variable load compensation
    Patent number: 10067519
    Abstract: An integrated circuit includes a voltage regulator to supply a regulated voltage and a data output that couples to an unterminated transmission line. The circuit draws a variable amount of power from the voltage regulator according to the data. The voltage regulator includes a first current generation circuit to provide a data transition-dependent current.
    Type: Grant
    Filed: June 17, 2017
    Date of Patent: September 4, 2018
    Assignee: Rambus Inc.
    Inventors: Brian S. Leibowitz, Michael D. Bucher, Lei Luo, Chaofeng Charlie Huang, Amir Amirkhany, Huy M. Nguyen, Hsuan-Jung (Bruce) Su, John Wilson
  • ON-CHIP REGULATOR WITH VARIABLE LOAD COMPENSATION
    Publication number: 20170351282
    Abstract: An integrated circuit includes a voltage regulator to supply a regulated voltage and a data output that couples to an unterminated transmission line. The circuit draws a variable amount of power from the voltage regulator according to the data. The voltage regulator includes a first current generation circuit to provide a data transition-dependent current.
    Type: Application
    Filed: June 17, 2017
    Publication date: December 7, 2017
    Inventors: Brian S. Leibowitz, Michael D. Bucher, Lei Luo, Chaofeng Charlie Huang, Amir Amirkhany, Huy M. Nguyen, Hsuan-Jung (Bruce) Su, John Wilson
  • On-chip regulator with variable load compensation
    Patent number: 9684321
    Abstract: An integrated circuit includes a voltage regulator to supply a regulated voltage and a data output that couples to an unterminated transmission line. The circuit draws a variable amount of power from the voltage regulator according to the data. The voltage regulator includes a first current generation circuit to provide a data transition-dependent current.
    Type: Grant
    Filed: April 29, 2015
    Date of Patent: June 20, 2017
    Assignee: Rambus Inc.
    Inventors: Brian S. Leibowitz, Michael D. Bucher, Lei Luo, Chaofeng Charlie Huang, Amir Amirkhany, Huy M. Nguyen, Hsuan-Jung (Bruce) Su, John Wilson
  • ON-CHIP REGULATOR WITH VARIABLE LOAD COMPENSATION
    Publication number: 20150309517
    Abstract: An integrated circuit includes a voltage regulator to supply a regulated voltage and a data output that couples to an unterminated transmission line. The circuit draws a variable amount of power from the voltage regulator according to the data. The voltage regulator includes a first current generation circuit to provide a data transition-dependent current.
    Type: Application
    Filed: April 29, 2015
    Publication date: October 29, 2015
    Inventors: Brian S. Leibowitz, Michael D. Bucher, Lei Luo, Chaofeng Charlie Huang, Amir Amirkhany, Huy M. Nguyen, Hsuan-Jung (Bruce) Su, John Wilson
  • On-chip regulator with variable load compensation
    Patent number: 9046909
    Abstract: An integrated circuit includes a voltage regulator to supply a regulated voltage and a data output that couples to an unterminated transmission line. The circuit draws a variable amount of power from the voltage regulator according to the data. The voltage regulator includes a first current generation circuit to provide a data transition-dependent current.
    Type: Grant
    Filed: August 31, 2012
    Date of Patent: June 2, 2015
    Assignee: Rambus Inc.
    Inventors: Brian S. Leibowitz, Michael D. Bucher, Lei Luo, Chaofeng Charlie Huang, Amir Amirkhany, Huy M. Nguyen, Hsuan-Jung (Bruce) Su, John Wilson
  • ON-CHIP REGULATOR WITH VARIABLE LOAD COMPENSATION
    Publication number: 20140210545
    Abstract: An integrated circuit includes a voltage regulator to supply a regulated voltage and a data output that couples to an unterminated transmission line. The circuit draws a variable amount of power from the voltage regulator according to the data. The voltage regulator includes a first current generation circuit to provide a data transition-dependent current.
    Type: Application
    Filed: August 31, 2012
    Publication date: July 31, 2014
    Inventors: Brian S. Leibowitz, Michael D. Bucher, Lei Luo, Chaofeng Charlie Huang, Amir Amirkhany, Huy M. Nguyen, Hsuan-Jung (Bruce) Su, John Wilson