Patents by Inventor Karthikeyan Devaraj

Karthikeyan Devaraj 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: 10223050
    Abstract: A print device has a port, a print engine, a processing device and a memory. The print device is configured to detect that a portable memory device has become communicatively connected to the port, retrieve a digital document file to be printed and a print instruction from the portable memory device, determine that a first print job is being performed in the print device, suspend the first print job, determine a second print job derived from the digital document file, and automatically perform the second print job based on the print instruction. The print device further detects that the second print job has been completed or interrupted, and automatically resumes the first print job. If the second print job is directed to the same output tray as the first print job, the print device may also print a separator sheet to the output tray before performing the second print job.
    Type: Grant
    Filed: July 19, 2017
    Date of Patent: March 5, 2019
    Assignee: Xerox Corporation
    Inventors: Muralidaran Krishnasamy, Narayan Kesavan, Raj Kumar, Karthikeyan Devaraj, Dipta Chatterjee, Siva Perumal
  • Patent number: 10223051
    Abstract: A print device that has a port, a print engine, a processing device and a memory. The print device is configured to detect that a portable memory device has become communicatively connected to the port, retrieve a digital document file to be printed and a print instruction from the portable memory device, determine that a first print job is being performed in the print device, determine a priority for the first print job and a priority for a second print job derived from the digital document file, and determine that the priority of the first print job is lower than that of the second print job. The print device is also configured to suspend performance of the first print job, automatically perform the second print job based on the print instruction, detect that the second print job has been completed or interrupted, and automatically resume the first print job.
    Type: Grant
    Filed: July 19, 2017
    Date of Patent: March 5, 2019
    Assignee: Xerox Corporation
    Inventors: Muralidaran Krishnasamy, Narayan Kesavan, Raj Kumar, Karthikeyan Devaraj, Dipta Chatterjee, Siva Perumal
  • Publication number: 20190026051
    Abstract: A print device has a port, a print engine, a processing device and a memory. The print device is configured to detect that a portable memory device has become communicatively connected to the port, retrieve a digital document file to be printed and a print instruction from the portable memory device, determine that a first print job is being performed in the print device, suspend the first print job, determine a second print job derived from the digital document file, and automatically perform the second print job based on the print instruction. The print device further detects that the second print job has been completed or interrupted, and automatically resumes the first print job. If the second print job is directed to the same output tray as the first print job, the print device may also print a separator sheet to the output tray before performing the second print job.
    Type: Application
    Filed: July 19, 2017
    Publication date: January 24, 2019
    Inventors: Muralidaran Krishnasamy, Narayan Kesavan, Raj Kumar, Karthikeyan Devaraj, Dipta Chatterjee, Siva Perumal
  • Publication number: 20190026052
    Abstract: A print device that has a port, a print engine, a processing device and a memory. The print device is configured to detect that a portable memory device has become communicatively connected to the port, retrieve a digital document file to be printed and a print instruction from the portable memory device, determine that a first print job is being performed in the print device, determine a priority for the first print job and a priority for a second print job derived from the digital document file, and determine that the priority of the first print job is lower than that of the second print job. The print device is also configured to suspend performance of the first print job, automatically perform the second print job based on the print instruction, detect that the second print job has been completed or interrupted, and automatically resume the first print job.
    Type: Application
    Filed: July 19, 2017
    Publication date: January 24, 2019
    Inventors: Muralidaran Krishnasamy, Narayan Kesavan, Raj Kumar, Karthikeyan Devaraj, Dipta Chatterjee, Siva Perumal