Patents by Inventor Dongling Pan

Dongling Pan 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).

  • VCO-COUPLING MITIGATION IN A MULTIPLE-CARRIER, CARRIER AGGREGATION RECEIVER
    Publication number: 20150333761
    Abstract: Aspects of a wireless apparatus for configuring a plurality of VCOs are provided. The apparatus may be a UE. The UE receives a configuration for a plurality of carriers. Each carrier corresponds to a different LO frequency. In addition, the UE determines a VCO frequency for generating each LO frequency. Further, the UE assigns each determined VCO frequency to each of a plurality of VCO modules based on a distance between the VCO modules and each of the determined VCO frequencies. The plurality of VCO modules are of a set of VCO modules including at least three VCO modules.
    Type: Application
    Filed: May 5, 2015
    Publication date: November 19, 2015
    Inventors: Lai Kan LEUNG, Chiewcharn NARATHONG, Rajagopalan RANGARAJAN, Dongling PAN, Yiwu TANG, Aleksandar Miodrag TASIC
  • CURRENT-EFFICIENT LOW NOISE AMPLIFIER (LNA)
    Publication number: 20150237583
    Abstract: A device includes a multi-mode low noise amplifier (LNA) having a first amplifier stage, and a second amplifier stage coupled to the first amplifier stage, the second amplifier stage having a plurality of amplification paths configured to amplify a plurality of carrier frequencies, the first amplifier stage configured to bypass the second amplifier stage when the first amplifier stage is configured to amplify a single carrier frequency.
    Type: Application
    Filed: February 14, 2014
    Publication date: August 20, 2015
    Applicant: QUALCOMM Incorporated
    Inventors: Muhammad Hassan, Yiwu Tang, Klaas van Zalinge, Chuan Wang, Dongling Pan