Patents by Inventor Kumar Sudarshan

Kumar Sudarshan 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).

  • Patent number: 11704141
    Abstract: A method, apparatus, system, and computer program code for real-time visual guidance. A set of actions for a user instance of an application is captured during an operation of the user instance of the application by a user. A visual guidance of a set of steps performed to use a feature in the user instance of the application is generated in response to a user input requesting assistance with the feature. The visual guidance takes into account the set of actions and includes a context of a graphical user interface present for the user instance of the application displayed on a display system when the user input requesting the assistance with the feature is received during the operation of the user instance of the application. The visual guidance of the set of steps performed to use the feature is displayed on the display system.
    Type: Grant
    Filed: March 9, 2021
    Date of Patent: July 18, 2023
    Assignee: International Business Machines Corporation
    Inventors: Praveen Devarao, Kush Baronj, Kumar Sudarshan, Arnaj Das, Swati Pandey
  • Publication number: 20220291935
    Abstract: A method, apparatus, system, and computer program code for real-time visual guidance. A set of actions for a user instance of an application is captured during an operation of the user instance of the application by a user. A visual guidance of a set of steps performed to use a feature in the user instance of the application is generated in response to a user input requesting assistance with the feature. The visual guidance takes into account the set of actions and includes a context of a graphical user interface present for the user instance of the application displayed on a display system when the user input requesting the assistance with the feature is received during the operation of the user instance of the application. The visual guidance of the set of steps performed to use the feature is displayed on the display system.
    Type: Application
    Filed: March 9, 2021
    Publication date: September 15, 2022
    Inventors: Praveen Devarao, Kush Baronj, Kumar Sudarshan, Arnaj Das, Swati Pandey
  • Patent number: 6615229
    Abstract: The present invention relates to a new low-power, high performance multiplier circuit design, and more specifically to a partitioned multiplier implemented using a modified, symmetrical Wallace tree structure that enables the power to parts of the multiplier to be selectively turned on and off. A multiplier implemented using complementary pass-transistor logic (CPL) 3:2 carry save adders (CSAs) includes a left array with a first multiple of CPL CSAs, a right array with a second multiple of CPL CSAs, and a merge block coupled to the left array and the right array, such that the left and right arrays are not coupled to each other. The left and right arrays are configured to independently receive power, such that, each array can be turned on and off without affecting the other array. The merge block includes a third multiple of CPL CSAs and the merge block can be configured to output a result value of a multiplication operation.
    Type: Grant
    Filed: June 29, 2000
    Date of Patent: September 2, 2003
    Assignee: Intel Corporation
    Inventors: Narsing Vijayrao, Chi Keung Lee, Kumar Sudarshan
  • Patent number: 5665392
    Abstract: A pharmaceutical formulation useful for treating patients suffering from thalassemia, which comprises powder of Anemonin Pretensis in an amount in the range of 0.02 to 0.12 wt % of the formulation, quinine sulphate in an amount in the range of 0.0005 to 0.003 wt % of the formulation, distilled or demineralised water in an amount in the range of 0 to 40 wt % of the formulation and, ethanol in an amount in the range of 99.88 to 60 wt % of the formulation; and a process for preparing the formulation by mixing the above ingredients.
    Type: Grant
    Filed: July 11, 1995
    Date of Patent: September 9, 1997
    Assignee: Council of Scientific and Industrial Research
    Inventors: Sarkar Ajit Kumar, Kumar Sudarshan, Priyadarshi Harsh, Khanna Sushil Rattan, Dass Ghansham