Patents by Inventor Soorya RAMESH

Soorya RAMESH 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 power adjustment for OLED panels
    Patent number: 12249297
    Abstract: Methods and systems for dynamically adjusting the power consumption of an organic light-emitting diode (OLED) panel are disclosed. In embodiments, a histogram of a frame to be displayed is generated, and a weighted dimming curve is generated, with heavier weighting given to mid-tone intensity pixels. High and low intensity pixels are left only minimally adjusted. The curve is then capped and smoothed to prevent artifacts and to preserve image contrast. Each pixel in the frame is then dimmed according to the curve, and the resultant transformed frame is displayed on the OLED panel.
    Type: Grant
    Filed: June 25, 2021
    Date of Patent: March 11, 2025
    Assignee: Intel Corporation
    Inventors: Soorya Ramesh, Priyanka Karwa, Susanta Bhattacharjee, Geethacharan Rajagopalan, Arvind S. Tomar
  • DYNAMIC POWER ADJUSTMENT FOR OLED PANELS
    Publication number: 20210327395
    Abstract: Methods and systems for dynamically adjusting the power consumption of an organic light-emitting diode (OLED) panel are disclosed. In embodiments, a histogram of a frame to be displayed is generated, and a weighted dimming curve is generated, with heavier weighting given to mid-tone intensity pixels. High and low intensity pixels are left only minimally adjusted. The curve is then capped and smoothed to prevent artifacts and to preserve image contrast. Each pixel in the frame is then dimmed according to the curve, and the resultant transformed frame is displayed on the OLED panel.
    Type: Application
    Filed: June 25, 2021
    Publication date: October 21, 2021
    Inventors: Soorya RAMESH, Priyanka KARWA, Susanta BHATTACHARJEE, Geethacharan RAJAGOPALAN, Arvind S. TOMAR