Patents by Inventor Rohit Thulasiram

Rohit Thulasiram 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).

  • Heuristic based caching pictures for video coding
    Patent number: 12689756
    Abstract: A method includes determining a picture type of a current picture, determining, based on the picture type of the current picture, whether to write the current picture in a dedicated chip memory or whether to write the current picture a non-dedicated system memory, and writing the current picture in the dedicated chip memory or the non-dedicated system memory based on the determining of whether to write the current picture in the dedicated chip memory or whether to write the current picture in the non-dedicated system memory.
    Type: Grant
    Filed: June 19, 2023
    Date of Patent: July 21, 2026
    Assignee: QUALCOMM INCORPORATED
    Inventors: Younghoon Kim, George Patsilaras, Shengqi Yang, Tomoyuki Naito, Giwon Kim, Vladan Andrijanic, Vipul Gandhi, Jaemoon Kim, Aravind Bhaskara, Mohit Hari Bhave, Rohit Thulasiram
  • Reducing DC power consumption using dynamic memory prefetching for processing engines
    Patent number: 12524347
    Abstract: Aspects of the disclosure are directed to dynamic memory prefetching. In accordance with one aspect, the disclosure includes a main memory configured to store data; a memory hierarchy coupled to the main memory, the memory hierarchy configured to augment the main memory; and a trusted zone element coupled to the memory hierarchy, the trusted zone element configured to read a shared memory to determine a specific control register and one or more prefetch values based on a secure monitor call (SMC). In another aspect, the disclosure includes reading a shared memory to determine a specific control register and one or more prefetch values based on a secure monitor call (SMC); and writing the one or more prefetch values to an exception level register.
    Type: Grant
    Filed: January 31, 2024
    Date of Patent: January 13, 2026
    Assignee: QUALCOMM Incorporated
    Inventors: Monobrata Debnath, Rohit Thulasiram, Ananya Patel, Srinivas Ramana, Azzedine Adam Touzni
  • REDUCING DC POWER CONSUMPTION USING DYNAMIC MEMORY PREFETCHING FOR PROCESSING ENGINES
    Publication number: 20250245159
    Abstract: Aspects of the disclosure are directed to dynamic memory prefetching. In accordance with one aspect, the disclosure includes a main memory configured to store data; a memory hierarchy coupled to the main memory, the memory hierarchy configured to augment the main memory; and a trusted zone element coupled to the memory hierarchy, the trusted zone element configured to read a shared memory to determine a specific control register and one or more prefetch values based on a secure monitor call (SMC). In another aspect, the disclosure includes reading a shared memory to determine a specific control register and one or more prefetch values based on a secure monitor call (SMC); and writing the one or more prefetch values to an exception level register.
    Type: Application
    Filed: January 31, 2024
    Publication date: July 31, 2025
    Inventors: Monobrata DEBNATH, Rohit THULASIRAM, Ananya PATEL, Srinivas RAMANA, Azzedine Adam TOUZNI
  • HEURISTIC BASED CACHING PICTURES FOR VIDEO CODING
    Publication number: 20240422336
    Abstract: A method includes determining a picture type of a current picture, determining, based on the picture type of the current picture, whether to write the current picture in a dedicated chip memory or whether to write the current picture a non-dedicated system memory, and writing the current picture in the dedicated chip memory or the non-dedicated system memory based on the determining of whether to write the current picture in the dedicated chip memory or whether to write the current picture in the non-dedicated system memory.
    Type: Application
    Filed: June 19, 2023
    Publication date: December 19, 2024
    Inventors: Younghoon Kim, George Patsilaras, Shengqi Yang, Tomoyuki Naito, Giwon Kim, Vladan Andrijanic, Vipul Gandhi, Jaemoon Kim, Aravind Bhaskara, Mohit Hari Bhave, Rohit Thulasiram