Patents by Inventor Ranjit Kumar Ettam

Ranjit Kumar Ettam 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: 10467574
    Abstract: A system of forecasting future print job demand for a print shop may include a computing device, a print shop having a plurality of print devices in communication with the computing device, a historical database in communication with the computing device, and a computer-readable storage medium comprising one or more programming instructions.
    Type: Grant
    Filed: April 7, 2016
    Date of Patent: November 5, 2019
    Assignee: Conduent Business Services, LLC
    Inventors: Sudhendu Rai, Ranjit Kumar Ettam
  • Patent number: 10445679
    Abstract: A system for determining a labor flexibility level for a document management system that meets a performance level of a full-flexibility level and is within one or more threshold limits includes a document management system having a plurality of print production devices, an electronic device in communication with the document management system, and a computer-readable storage medium having one or more programming instructions. The document management system is associated with a plurality of operators who each possess one or more skill sets for operating one or more of the print production devices.
    Type: Grant
    Filed: April 7, 2016
    Date of Patent: October 15, 2019
    Assignee: Conduent Business Services, LLC
    Inventors: Sudhendu Rai, Ranjit Kumar Ettam
  • Publication number: 20170293875
    Abstract: A system for determining a labor flexibility level for a document management system that meets a performance level of a full-flexibility level and is within one or more threshold limits includes a document management system having a plurality of print production devices, an electronic device in communication with the document management system, and a computer-readable storage medium having one or more programming instructions. The document management system is associated with a plurality of operators who each possess one or more skill sets for operating one or more of the print production devices.
    Type: Application
    Filed: April 7, 2016
    Publication date: October 12, 2017
    Inventors: Sudhendu Rai, Ranjit Kumar Ettam
  • Publication number: 20160300250
    Abstract: A system of forecasting future print job demand for a print shop may include a computing device, a print shop having a plurality of print devices in communication with the computing device, a historical database in communication with the computing device, and a computer-readable storage medium comprising one or more programming instructions.
    Type: Application
    Filed: April 7, 2016
    Publication date: October 13, 2016
    Inventors: Sudhendu Rai, Ranjit Kumar Ettam
  • Patent number: 8934112
    Abstract: A method of determining a cell configuration in a print production environment may include identifying a set of print devices to assign to a cell, identifying a print device number, identifying one or more subsets of print devices from the set, where each subset includes a unique portion of the print devices in the set, and each subset includes a number of print devices equal to the print device number, performing a simulation of operation on each subset to determiner a subset performance metric for each subset, selecting one of the subsets based on the associated subset performance metric, decrementing the print device number by an amount, updating the set with the selected subset, and repeating the identifying one or more subsets, performing the simulation, selecting one of the subsets, decrementing the print device number and updating until no subset performance metric satisfies a performance constraint.
    Type: Grant
    Filed: October 2, 2013
    Date of Patent: January 13, 2015
    Assignee: Xerox Corporation
    Inventors: Eric Michael Gross, Jack Gaynor Elliot, Sudhendu Rai, Ranjit Kumar Ettam, Anand Singh
  • Patent number: 8922800
    Abstract: A method of determining a location of one or more print production items in a storage facility may include identifying one or more print production items used by one or more autonomous production cells in a print shop, and determining, by a computing device, a demand value associated with each of the identified print production items. The demand value may represent a frequency with which the print production item is used by the autonomous production cells over a period of time. The method may include grouping the identified print production items into one or more groups based on the autonomous production cell that uses the identified print production items, assigning each group to an autonomous storage cell, and determining a location of one or more autonomous storage cells based on the demand values associated with the print production items in the group associated with the autonomous storage cell.
    Type: Grant
    Filed: December 21, 2012
    Date of Patent: December 30, 2014
    Assignee: Xerox Corporation
    Inventors: Sudhendu Rai, Ranjit Kumar Ettam, Raja Muthukrishnan Kalpana Padma, Marc Dennis Daniels
  • Publication number: 20140300926
    Abstract: A method of determining a configuration of production devices in a print production environment may include receiving, by a computing device, one or more production environment characteristics associated with a print production environment, receiving job processing information, identifying, by the computing device, a performance measure, receiving a desired value associated with the identified performance measure, receiving one or more parameters associated with a random search algorithm, and performing, by the computing device, the random search algorithm based on at least the received job processing information and the received parameters to determine a configuration of production devices in the print production environment that satisfies the desired value associated with the performance measure.
    Type: Application
    Filed: September 11, 2013
    Publication date: October 9, 2014
    Applicant: Xerox Corporation
    Inventors: Sudhendu Rai, Ranjit Kumar Ettam, Marc Dennis Daniels, Timothy Wayne Jacobs
  • Publication number: 20140176973
    Abstract: A method of determining a location of one or more print production items in a storage facility may include identifying one or more print production items used by one or more autonomous production cells in a print shop, and determining, by a computing device, a demand value associated with each of the identified print production items. The demand value may represent a frequency with which the print production item is used by the autonomous production cells over a period of time. The method may include grouping the identified print production items into one or more groups based on the autonomous production cell that uses the identified print production items, assigning each group to an autonomous storage cell, and determining a location of one or more autonomous storage cells based on the demand values associated with the print production items in the group associated with the autonomous storage cell.
    Type: Application
    Filed: December 21, 2012
    Publication date: June 26, 2014
    Applicant: XEROX CORPORATION
    Inventors: Sudhendu Rai, Ranjit Kumar Ettam, Raja Muthukrishnan Kalpana Padma, Marc Dennis Daniels
  • Patent number: 8570579
    Abstract: A method of identifying a cell configuration for a print shop may include determining a print job size distribution for a plurality of print jobs. The method may include identifying one or more print device requirements associated with a cell in a print shop, identifying a plurality of available print devices associated with the print shop and determining, by a computing device, a plurality of different configurations of the available print devices that satisfy the one or more print device requirements. The method may include, for each configuration, determining a print job size threshold value, and determining, by the computing device, a processing time associated with processing the plurality of print jobs by a cell having the configuration and the determined print job size threshold value. The method may include selecting, by the computing device, the cell having the configuration associated with the smallest processing time.
    Type: Grant
    Filed: November 18, 2011
    Date of Patent: October 29, 2013
    Assignee: Xerox Corporation
    Inventors: Sudhendu Rai, Ranjit Kumar Ettam, Craig Charles Lambrecht
  • Publication number: 20130128302
    Abstract: A method of identifying a cell configuration for a print shop may include determining a print job size distribution for a plurality of print jobs. The method may include identifying one or more print device requirements associated with a cell in a print shop, identifying a plurality of available print devices associated with the print shop and determining, by a computing device, a plurality of different configurations of the available print devices that satisfy the one or more print device requirements. The method may include, for each configuration, determining a print job size threshold value, and determining, by the computing device, a processing time associated with processing the plurality of print jobs by a cell having the configuration and the determined print job size threshold value. The method may include selecting, by the computing device, the cell having the configuration associated with the smallest processing time.
    Type: Application
    Filed: November 18, 2011
    Publication date: May 23, 2013
    Applicant: XEROX CORPORATION
    Inventors: Sudhendu Rai, Ranjit Kumar Ettam, Craig Charles Lambrecht