Patents by Inventor Sridharan Palanivelu

Sridharan Palanivelu 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: 20170092012
    Abstract: A system and method for augmenting an existing u3d file to include additional 3D functions/illustrations accessible by anyone who later accesses the file is based upon adding a “composer” to the system used to generate 3D PDF reports. The composer utilizes a high-level specification based on a new “Additional Data Inclusion” (ADI) file format that defines additional types of 3D information that can be added to the existing u3d file. The various types of additional information may include, for example, additional viewing planes, clipping planes, textures, and the like. With the ability to add this type of information, an individual preparing a report including a 3D object is able to augment the supplied 3D information (i.e., the “existing” u3d file) with particular information that may be relevant to those individuals later reviewing the report.
    Type: Application
    Filed: September 30, 2015
    Publication date: March 30, 2017
    Inventors: Sridharan Palanivelu, Amit Chakraborty
  • Publication number: 20170091150
    Abstract: A method and system for generating a high-level language (i.e., PDF) report with embedded 3D objects. The report is prepared by using an XML template where selected 3D objects are imported into the template and enabled to be activated and manipulated by persons viewing the report, without the need to utilize vendor-specific 3D software. The XML template supports various types of 3D models from various data sources, such as engineering CAD models, medical volumetric data, etc. A specific XML fragment in the template is configured to allow for a 3D object (created using any type of software system) to be imported in “active” form to the document being created. Once the actual PDF report is generated, it may be distributed to various recipients who are then able to manipulate the 3D object(s).
    Type: Application
    Filed: September 30, 2015
    Publication date: March 30, 2017
    Inventors: Sridharan Palanivelu, Amit Chakraborty
  • Publication number: 20120082372
    Abstract: Systems and methods are described that extract and match images from a first document with images in other documents. A user controls a threshold on the level of image noise to be ignored and a page range for faster processing of large documents.
    Type: Application
    Filed: August 17, 2011
    Publication date: April 5, 2012
    Applicant: SIEMENS CORPORATION
    Inventors: SUSHIL MITTAL, SRIDHARAN PALANIVELU, YEFENG ZHENG, SARAH WITZIG
  • Patent number: 8095871
    Abstract: A GUI (Graphical User Interface) supported specification method for form field extraction and database mapping in a computer system that includes converting a form file into a fixed electronic document format by using a GUI which is used to specify the form file and conversion parameters and extracting fields from the fixed electronic document format by using the GUI that is used to specify the fields to be extracted; and mapping the fields onto the database schema by using a GUI which is used to specify the mapping between the fields and the database schema.
    Type: Grant
    Filed: May 5, 2005
    Date of Patent: January 10, 2012
    Assignee: Siemens Corporation
    Inventors: Peiya Liu, Sridharan Palanivelu, Liang H. Hsu
  • Patent number: 7707169
    Abstract: A method for knowledge generation from raw medical records uses XML-based specifications. The method includes content extraction, data aggregation and data enrichment. The method operates on various sources of medical data including financial data, clinical documents and medical images.
    Type: Grant
    Filed: June 2, 2005
    Date of Patent: April 27, 2010
    Assignee: Siemens Corporation
    Inventors: Dorin Comaniciu, Peiya Liu, Sridharan Palanivelu
  • Publication number: 20070112599
    Abstract: A method and system for generation and validation of clinical reports with built-in automated measurement and decision support is provided. XML templates may be used for ensuring report data quality. The template data may include static, dynamic, calculated data, and others. The validation method may be based on formal logical constraint specifications. The constraint descriptions may include data types, cardinality, order, co-occurrence, Boolean logic, read-only data, regular expression patterns, etc. The method can be used to validate collected data on-the-fly based on constraint specifications without human interaction.
    Type: Application
    Filed: October 24, 2006
    Publication date: May 17, 2007
    Inventors: Peiya Liu, Sridharan Palanivelu, Amit Chakraborty, Dorin Comaniciu, Christoph Dickmann, Sultan Haider, Saikat Mukherjee, Stefan Scholl, Jurgen Vaupel, Volker Wetekam
  • Publication number: 20060005139
    Abstract: A method for knowledge generation from raw medical records uses XML-based specifications. The method includes content extraction, data aggregation and data enrichment. The method operates on various sources of medical data including financial data, clinical documents and medical images.
    Type: Application
    Filed: June 2, 2005
    Publication date: January 5, 2006
    Inventors: Dorin Comaniciu, Peiya Liu, Sridharan Palanivelu
  • Publication number: 20050273573
    Abstract: A GUI (Graphical User Interface) supported specification method for form field extraction and database mapping in a computer system that includes converting a form file into a fixed electronic document format by using a GUI which is used to specify the form file and conversion parameters and extracting fields from the fixed electronic document format by using the GUI that is used to specify the fields to be extracted; and mapping the fields onto the database schema by using a GUI which is used to specify the mapping between the fields and the database schema.
    Type: Application
    Filed: May 5, 2005
    Publication date: December 8, 2005
    Inventors: Peiya Liu, Sridharan Palanivelu, Liang Hsu
  • Publication number: 20050268213
    Abstract: A datasheet processing method for publishing and collecting datasheets includes performing datasheet operations and assigning datasheets to the jobs. Mobile terminals are updated by loading the assigned datasheet and the user collects field data by using the assigned datasheet. Mobile terminals are then synchronized with the local database by using the collected field data and the local database contents are uploaded to a central computer.
    Type: Application
    Filed: May 5, 2005
    Publication date: December 1, 2005
    Inventors: Peiya Liu, Sridharan Palanivelu, Liang Hsu