Patents by Inventor Lekshmy MOHAN

Lekshmy MOHAN 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).

  • Dynamic frequency shift to mitigate noise figure (NF) degradation
    Patent number: 12556268
    Abstract: Certain aspects of the present disclosure are directed towards methods and apparatus for wireless communication. An example method generally includes: comparing a requested local oscillator (LO) frequency for a first LO signal of a first subscriber with an LO frequency for a second LO signal of a second subscriber, determining a frequency offset for the first LO signal based on the comparison, and tuning a frequency of the first LO signal based on the requested LO frequency and the frequency offset.
    Type: Grant
    Filed: March 20, 2024
    Date of Patent: February 17, 2026
    Assignee: QUALCOMM Incorporated
    Inventors: Saranyan Nagarajan, Lekshmy Mohan, Srinivas Pachava, Sriramgopal Sridhara, Ehab Abdel Ghany, Mahim Ranjan, Priyangshu Ghosh, Lan Lan, Parthiban Rajendran
  • DYNAMIC FREQUENCY SHIFT TO MITIGATE NOISE FIGURE (NF) DEGRADATION
    Publication number: 20250300724
    Abstract: Certain aspects of the present disclosure are directed towards methods and apparatus for wireless communication. An example method generally includes: comparing a requested local oscillator (LO) frequency for a first LO signal of a first subscriber with an LO frequency for a second LO signal of a second subscriber, determining a frequency offset for the first LO signal based on the comparison, and tuning a frequency of the first LO signal based on the requested LO frequency and the frequency offset.
    Type: Application
    Filed: March 20, 2024
    Publication date: September 25, 2025
    Inventors: Saranyan NAGARAJAN, Lekshmy MOHAN, Srinivas PACHAVA, Sriramgopal SRIDHARA, Ehab ABDEL GHANY, Mahim RANJAN, Priyangshu GHOSH, Lan LAN, Parthiban RAJENDRAN