Patents by Inventor Arindam Das

Arindam Das 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).

  • Publication number: 20240013154
    Abstract: The present disclosure relates generally to tools to determine compensation and, more particularly, to a system, method and computer program product to determine workforce compensation.
    Type: Application
    Filed: October 13, 2022
    Publication date: January 11, 2024
    Inventors: Sriranjani CHIMAKURTHY, Arindam DAS, Francisco De Asis CASAS ALAMINOS, Waiwah PAK
  • Publication number: 20230005078
    Abstract: A method, system, and computer program code for determining a tax incentive for an employer. A set of cards is displayed on the storyboard interface. Each card is related to a particular criterion for determining and eligibility of the employer for the tax incentive. In response to receiving a selection of a particular card, a set of modal windows, including a set of data fields that are relevant to a particular criterion, is displayed on the storyboard interface. Information for the employer is identified that is relevant to the particular criterion. The set of data fields it is populated based on a portion of the information. A tax incentive amount is calculated based on the portion of the information. A document it is generated for claiming the tax incentive. The document includes the portion of the employer information and the incentive amount.
    Type: Application
    Filed: June 30, 2021
    Publication date: January 5, 2023
    Inventors: Sriranjani Chimakurt, Amin Venjara, Udayakiran Garikipati, Arindam Das, Toni Lyons, Scott Francis
  • Publication number: 20220374328
    Abstract: Systems for testing computing devices of a medical records system using a simulated environment are provided. The simulated environment is generated by identifying transaction traffic over the network, where the transaction traffic comprises messages of different transaction types. A computing device is configured to output a simulated status by extrapolating a performance of the computing devices upon receiving a series of messages indicating the transaction types. The output of the computing device may indicate an error in the simulated environment where the performance of a computing device exceeds a performance threshold. Based on the error indication, transaction traffic can be diverted from the computing device to another computing device having performance capacity.
    Type: Application
    Filed: May 19, 2021
    Publication date: November 24, 2022
    Inventors: Ranjan Dasgupta, Arindam Das, Suvendu Sekhar Mondal, Kanishka Basak, Sudhabindu Sengupta
  • Patent number: 11178165
    Abstract: Various embodiments provide an approach to detect intrusion of connected IoT devices. In operation, features associated with behavioral attributes as well as volumetric attributes of network data patterns of different IoT devices is analyzed by means of statistical analysis to determine deviation from normal operation data traffic patterns to detect anomalous operations and possible intrusions. Data from multiple networks and devices is combined in the cloud to provide for improved base models for statistical analysis.
    Type: Grant
    Filed: June 29, 2020
    Date of Patent: November 16, 2021
    Assignee: Gryphon Online Safety, Inc.
    Inventors: Arindam Das, Arup Bhattacharya, John J Wu
  • Patent number: 10839562
    Abstract: Systems and methods for encoding high resolution data associated with a relatively large number of bits to an encoded form having a relatively reduced number of bits. The method includes, by a processor: receiving an input image comprising one or more high resolution objects. The method further includes, for each of the one or more high resolution objects: identifying an object family for that object and determining whether a reference table exists for the object family. If a reference table exists for the object family, the method includes determining a size of that object, and identifying a tag based on the size. The method also includes encoding that object to form an encoded object having a relatively reduced number of bits, associating the identified tag with the encoded object, and saving the encoded object.
    Type: Grant
    Filed: April 4, 2018
    Date of Patent: November 17, 2020
    Assignee: Xerox Corporation
    Inventors: David C. Robinson, Arindam Das
  • Publication number: 20200329065
    Abstract: Various embodiments provide an approach to detect intrusion of connected IoT devices. In operation, features associated with behavioral attributes as well as volumetric attributes of network data patterns of different IoT devices is analyzed by means of statistical analysis to determine deviation from normal operation data traffic patterns to detect anomalous operations and possible intrusions. Data from multiple networks and devices is combined in the cloud to provide for improved base models for statistical analysis.
    Type: Application
    Filed: June 29, 2020
    Publication date: October 15, 2020
    Applicant: Gryphon Online Safety, Inc.
    Inventors: Arindam Das, Arup Bhattacharya, John J. Wu
  • Patent number: 10771487
    Abstract: Various embodiments provide an approach to detect intrusion of connected IoT devices. In operation, features associated with behavioral attributes as well as volumetric attributes of network data patterns of different IoT devices is analyzed by means of statistical analysis to determine deviation from normal operation data traffic patterns to detect anomalous operations and possible intrusions. Data from multiple networks and devices is combined in the cloud to provide for improved base models for statistical analysis.
    Type: Grant
    Filed: December 12, 2017
    Date of Patent: September 8, 2020
    Assignee: Gryphon Online Safety Inc.
    Inventors: Arindam Das, Arup Bhattacharya, John J. Wu
  • Patent number: 10685268
    Abstract: Embodiments of the present disclosure include methods and systems for altering an orientation of a logical cell at a multi-function device. In one embodiment, before rasterization, a user submits a job having multiple pages and an initial instruction to arrange ā€˜nā€™ number of pages on a single medium. Each page has a pre-defined orientation. Another instruction is received to alter a pre-defined orientation of a selected page in the corresponding logical cell. An N-up operation is performed to arrange the ā€˜nā€™ number of pages on the single medium. Each page arranged on the single medium represents a logical cell. While performing the N-up operation, the pre-defined orientation of a logical cell corresponding to the selected page is altered. The logical cell with the altered orientation is printed and the remaining logical cells with respective pre-defined orientation are printed on the single medium.
    Type: Grant
    Filed: January 15, 2019
    Date of Patent: June 16, 2020
    Assignee: XEROX CORPORATION
    Inventors: Arindam Das, Sainarayanan Gopalakrishnan
  • Patent number: 10558507
    Abstract: Methods, systems, and computer-readable media are disclosed herein for enabling inbound testing. Aspects herein provide a tool that can, from with a single application, generate test HL7 transaction messages and send the generated test HL7 messages to an inbound testing interface to monitor performance of a testing interface. The tool provides a mechanism to generate a large number of test HL7 messages having different identifier types and message types simultaneously. The tool also provides a mechanism to send large numbers of test HL7 messages, of different identifier types and message types, simultaneously, to a testing environment via multiple pipes.
    Type: Grant
    Filed: December 28, 2017
    Date of Patent: February 11, 2020
    Assignee: Cerner Innovation, Inc.
    Inventors: Arindam Das, Sudipta Bhattacharjee, Ankur Bhatia
  • Publication number: 20190311498
    Abstract: Systems and methods for encoding high resolution data associated with a relatively large number of bits to an encoded form having a relatively reduced number of bits. The method includes, by a processor: receiving an input image comprising one or more high resolution objects. The method further includes, for each of the one or more high resolution objects: identifying an object family for that object and determining whether a reference table exists for the object family. If a reference table exists for the object family, the method includes determining a size of that object, and identifying a tag based on the size. The method also includes encoding that object to form an encoded object having a relatively reduced number of bits, associating the identified tag with the encoded object, and saving the encoded object.
    Type: Application
    Filed: April 4, 2018
    Publication date: October 10, 2019
    Inventors: David C. Robinson, Arindam Das
  • Patent number: 10432826
    Abstract: According to exemplary methods, a print job is received into a computerized device. The computerized device includes a marking device having a programmed color space. The print job includes an electronic document and print job attributes with a spot color for use in rendering the print job. Raster processing of the electronic document is performed. An object in the electronic document involving the spot color is identified. Definition of the spot color is verified for the marking device. Responsive to the spot color not being defined for the marking device, color values for each pixel in the object are modified to zero. Overprint is enabled for the object so that underlying objects will show through.
    Type: Grant
    Filed: May 12, 2017
    Date of Patent: October 1, 2019
    Assignee: Xerox Corporation
    Inventors: Arindam Das, David C. Robinson
  • Publication number: 20190182278
    Abstract: Various embodiments provide an approach to detect intrusion of connected IoT devices. In operation, features associated with behavioral attributes as well as volumetric attributes of network data patterns of different IoT devices is analyzed by means of statistical analysis to determine deviation from normal operation data traffic patterns to detect anomalous operations and possible intrusions. Data from multiple networks and devices is combined in the cloud to provide for improved base models for statistical analysis.
    Type: Application
    Filed: December 12, 2017
    Publication date: June 13, 2019
    Inventors: Arindam Das, Arup Bhattacharya, John J Wu
  • Patent number: 10237436
    Abstract: Print jobs call for printing multiple logical pages on the same sheet, using base colorants and an extension colorant, and call for a different number of printing passes of the extension colorant for different logical pages. A first bitmap is created, and a first printing pass prints the first bitmap. The first bitmap is then modified to leave only the extension colorant plane, to create a modified bitmap; and a second printing pass prints the modified bitmap on the same sheet. The modified bitmap is additionally modified by removing printing pixels for the logical pages that do not contain an instruction to perform an additional printing pass of the extension colorant; and an additional printing pass prints the modified bitmap. These printing passes are repeated until no more of the logical pages contain the instruction to perform an additional printing pass of the extension colorant.
    Type: Grant
    Filed: November 17, 2017
    Date of Patent: March 19, 2019
    Assignee: Xerox Corporation
    Inventor: Arindam Das
  • Patent number: 10212299
    Abstract: What is disclosed is a system and method for detecting a folded page in a digital image of a scanned document. In one embodiment, the present method involves receiving a digital image of a document which has been converted to a digitized form using a document scanning device. The digital image is segmented horizontally and vertically to obtain a plurality of image segments. An edge profile is generated for the horizontal and vertical segments. A determination is then made, based on a comparison of the profiles, whether a page fold exists in the digital image. If a page fold is determined to exist in the digital image, the user is notified and the digital image is not sent to a print engine. Otherwise, the digital image is printed.
    Type: Grant
    Filed: February 15, 2017
    Date of Patent: February 19, 2019
    Assignee: Xerox Corporation
    Inventors: Arindam Das, Ravindranath Mannuru
  • Publication number: 20190034138
    Abstract: The present disclosure discloses methods and systems (such as a printing system) for merging an input document on a modified background form. The method includes receiving a print job from a user device accessible by a user, wherein the print job includes the input document. The print job is decomposed to determine whether a background form is selected by the user for modification. Based on determination, the stored background form is extracted. Then, a selection input from the user is received via a user interface. The background form is modified based on the selection input. Finally, the modified background form is merged with the input document to generate a print document.
    Type: Application
    Filed: April 10, 2017
    Publication date: January 31, 2019
    Inventors: Arindam Das, Ramesh Pagoti, Ranita Bej
  • Patent number: 10171704
    Abstract: Methods and systems for thickening an interior region of a fill object are described. The method includes receiving a print job including an input image, and converting into a digital bitmap image comprised of an array of pixels, each pixel being assigned with a pixel value and an object tag information. Based on this, each pixel is defined as one of a boundary pixel of the input image, an edge pixel of the fill object in the input image, and an interior pixel of the fill object. Thereafter, the fattening of the edge pixels of the fill object, is followed by the fattening of the interior pixels of the fill object, for applying thickening to the interior region. After this, an output image is generated.
    Type: Grant
    Filed: October 27, 2017
    Date of Patent: January 1, 2019
    Assignee: XEROX CORPORATION
    Inventors: Xing Li, Arindam Das, Ranita Bej
  • Patent number: 10140559
    Abstract: Methods and systems for printing clear tagged objects on clear plane are described herein. In an example, the system draws a bounding box for each block of text/graphic objects. Within each bounding box, an occupancy percentage of foreground pixels (tagged as clear objects) is computed against background pixels. If the computed occupancy percentage falls below a defined threshold value, then that text/graphic object is considered for application of dilation. Thus, the device described herein doesn't check the size of the text/graphic objects; rather checks for the occupancy percentage of the text/graphic objects within a bounding box. While constructing the clear plane to support flood clear, the clear values corresponding to the dilated pixels (pixels considered for dilation) will be intelligently modified. In this way, only intended and logically desired text/graphic objects undergo for dilation.
    Type: Grant
    Filed: October 27, 2017
    Date of Patent: November 27, 2018
    Assignee: XEROX CORPORATION
    Inventors: Arindam Das, Karthik Jakkala, Polisettyvrk Jyothendravarma
  • Publication number: 20180332195
    Abstract: According to exemplary methods, a print job is received into a computerized device. The computerized device includes a marking device having a programmed color space. The print job includes an electronic document and print job attributes with a spot color for use in rendering the print job. Raster processing of the electronic document is performed. An object in the electronic document involving the spot color is identified. Definition of the spot color is verified for the marking device. Responsive to the spot color not being defined for the marking device, color values for each pixel in the object are modified to zero. Overprint is enabled for the object so that underlying objects will show through.
    Type: Application
    Filed: May 12, 2017
    Publication date: November 15, 2018
    Applicant: Xerox Corporation
    Inventors: ARINDAM DAS, DAVID C. ROBINSON
  • Patent number: 10122893
    Abstract: According to exemplary methods, a processor of a printing device determines color values out of a first colorant combination using marking materials for standard colorants and marking materials for one or more extended gamut colors. The extended gamut color has colorants other than the standard colorants. Responsive to the first colorant combination including color values for each of a pair of two complementary colors, the processor calculates a second colorant combination that produces the same human-perceivable color as the first colorant combination. The second colorant combination includes only one color of the pair of two complementary colors. The printing device produces output using the second colorant combination for the standard colorants and the extended gamut color.
    Type: Grant
    Filed: March 15, 2017
    Date of Patent: November 6, 2018
    Assignee: Xerox Corporation
    Inventors: Arindam Das, Ranita Bej, Guo-Yau Lin
  • Publication number: 20180270396
    Abstract: According to exemplary methods, a processor of a printing device determines color values out of a first colorant combination using marking materials for standard colorants and marking materials for one or more extended gamut colors. The extended gamut color has colorants other than the standard colorants. Responsive to the first colorant combination including color values for each of a pair of two complementary colors, the processor calculates a second colorant combination that produces the same human-perceivable color as the first colorant combination. The second colorant combination includes only one color of the pair of two complementary colors. The printing device produces output using the second colorant combination for the standard colorants and the extended gamut color.
    Type: Application
    Filed: March 15, 2017
    Publication date: September 20, 2018
    Applicant: Xerox Corporation
    Inventors: ARINDAM DAS, RANITA BEJ, GUO-YAU LIN