Patents by Inventor Krishna Prabu Dheenadayalan

Krishna Prabu Dheenadayalan 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).

  • Controlling a compressor of a refrigeration system by predicting when a temperature alarm is triggered
    Patent number: 10731906
    Abstract: Embodiments of the invention are directed to a computer-implemented method that includes determining, by a controller of a refrigeration system, an alarm zone and a non-alarm zone. The alarm zone corresponds to possible states of the refrigeration system that trigger a temperature alarm of the refrigeration system, and the non-alarm zone corresponds to possible states of the refrigeration system that do not trigger the temperature alarm. The method also includes predicting a future state of the refrigeration system. The method also includes determining whether the future state of the refrigeration system is within the alarm zone or the non-alarm zone. The method also includes generating an output data comprising a prediction of when the temperature alarm will be triggered. The method also includes triggering one or more compressors connected to the refrigeration system to improve a cooling effect.
    Type: Grant
    Filed: March 28, 2018
    Date of Patent: August 4, 2020
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventor: Krishna Prabu Dheenadayalan
  • CONTROLLING A COMPRESSOR OF A REFRIGERATION SYSTEM BY PREDICTING WHEN A TEMPERATURE ALARM IS TRIGGERED
    Publication number: 20190301781
    Abstract: Embodiments of the invention are directed to a computer-implemented method that includes determining, by a controller of a refrigeration system, an alarm zone and a non-alarm zone. The alarm zone corresponds to possible states of the refrigeration system that trigger a temperature alarm of the refrigeration system, and the non-alarm zone corresponds to possible states of the refrigeration system that do not trigger the temperature alarm. The method also includes predicting a future state of the refrigeration system. The method also includes determining whether the future state of the refrigeration system is within the alarm zone or the non-alarm zone. The method also includes generating an output data comprising a prediction of when the temperature alarm will be triggered. The method also includes triggering one or more compressors connected to the refrigeration system to improve a cooling effect.
    Type: Application
    Filed: March 28, 2018
    Publication date: October 3, 2019
    Inventor: Krishna Prabu Dheenadayalan