MUMBAI, India, Aug. 17 -- Intellectual Property India has published a patent application (202647094823 A) filed by Qualcomm Incorporated on August 05, 2026, for Opportunistic Calibration Using Variable Sample Averaging.
Inventors include Venkateswaran, Madhav; Nagarajan, Saranyan; Tanuku, Krishnamitra; Pulliyakode, Saishankar Katri; and Bhattad, Kapil.
The application for the patent was published on August 14, 2026, under issue no. 33/2026.
Abstract: The present disclosure provides an apparatus for wireless communications. The apparatus includes one or more processors; a transmit path coupled to the one or more processors comprising: a first frequency synthesizer configured to consume a first amount of power, wherein the first frequency synthesizer is configured to feed a first local oscillator (LO) signal that comprises a first frequency tone with a first phase noise profile; and a feedback receive path selectively coupled to the transmit path comprising: a second frequency synthesizer configured to consume a second amount of power less than the first amount of power, wherein: the second frequency synthesizer is configured to feed a second LO signal that comprises a second frequency tone with a second phase noise profile; the second frequency tone is offset from the first frequency tone; and the second phase noise profile comprises a wider phase profile than the first phase noise profile.
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