Patents by Inventor BALA P. SUBRAMANYA

BALA P. SUBRAMANYA 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).

  • PHASE SHIFT OF SIGNALS FOR RFI MITIGATION
    Publication number: 20230291485
    Abstract: An example of an apparatus may include signal circuitry to provide a first set of one or more signals and a second set of one or more signals for an electronic device, and radio frequency interference (RFI) mitigation circuitry coupled to one or more of the signal circuitry, the first set, and the second set to provide a delay between respective signals of the first and second sets based on RFI mitigation information associated with the respective signals. Other examples are disclosed and claimed.
    Type: Application
    Filed: March 20, 2023
    Publication date: September 14, 2023
    Applicant: Intel Corporation
    Inventors: Sudarshan Dilip Solanki, Bala P. Subramanya, Soumyakanti Roy, Yagnesh V. Waghela
  • SOLDERLESS OR GROUNDLESS ELECTROMAGNETIC SHIELDING IN ELECTRONIC DEVICES
    Publication number: 20220015273
    Abstract: An example electronic device is disclosed that includes a printed circuit board, an electronic component coupled to the printed circuit board, and a solderless shield coupled to the printed circuit board and covering the electronic component.
    Type: Application
    Filed: September 23, 2021
    Publication date: January 13, 2022
    Inventors: Bala P. Subramanya, Prakash Kurma Raju, Navneet K. Singh, Sachin Bedare, Vijith Halestoph R.
  • Adaptive filtering for wired speaker amplifiers
    Patent number: 9524712
    Abstract: Adaptive filtering is described for use with amplifiers for any wired speaker. In one example, an apparatus includes an audio cable to provide an analog audio signal to an audio transducer, such as a speaker, the audio cable also receiving a modulated noise current, an output amplifier to receive an audio input, to generate an audio output by amplifying the audio input, and to provide the audio input to the audio cable, and a feedback system to receive the audio output and to receive a reference signal and to generate a noise cancellation signal to the output amplifier, the noise cancellation signal to cancel the modulated noise current.
    Type: Grant
    Filed: August 31, 2015
    Date of Patent: December 20, 2016
    Assignee: Intel Corporation
    Inventors: Ajay Kumar Vaidhyanathan, Ramaswamy Partha Parthasarathy, Sudarshan D. Solanki, Bala P. Subramanya, Yagnesh V. Waghela, Vikas Mishra, Devon Worrell
  • ADAPTIVE FILTERING FOR WIRED SPEAKER AMPLIFIERS
    Publication number: 20160232886
    Abstract: Adaptive filtering is described for use with amplifiers for any wired speaker. In one example, an apparatus includes an audio cable to provide an analog audio signal to an audio transducer, such as a speaker, the audio cable also receiving a modulated noise current, an output amplifier to receive an audio input, to generate an audio output by amplifying the audio input, and to provide the audio input to the audio cable, and a feedback system to receive the audio output and to receive a reference signal and to generate a noise cancellation signal to the output amplifier, the noise cancellation signal to cancel the modulated noise current.
    Type: Application
    Filed: August 31, 2015
    Publication date: August 11, 2016
    Applicant: INTEL CORPORATION
    Inventors: AJAY KUMAR VAIDHYANATHAN, RAMASWAMY PARTHA PARTHASARATHY, SUDARSHAN D. SOLANKI, BALA P. SUBRAMANYA, YAGNESH V. WAGHELA, VIKAS MISHRA, DEVON WORRELL