Patents by Inventor Puneet Trehan

Puneet Trehan 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: 8209285
    Abstract: The present invention relates to a system and a method for single click publication of personal contents of user with the user's consent and sharing it with the rest of the world via internet. The published content can be accessed by other internet users at their desktop, viewed or shared or saved for later use. The complete process of publishing personal content on the internet is done on a single click and all others users receive notifications about new or changed content automatically on their desktop thereby enabling them to access the content.
    Type: Grant
    Filed: November 15, 2006
    Date of Patent: June 26, 2012
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Pankaj Anand, Nitin Arora, Puneet Trehan, Rakesh Sharrma, Aniruddha Chaudhuri
  • Publication number: 20120078906
    Abstract: A robust knowledge-based management and sharing system organized by context for expertise-based or context-based searching and retrieval of relevant information is disclosed. The various embodiments and techniques described herein are used to organize a user's data and communications around the user's expertise or one or more contexts the user is associated with such as the user's projects, products, and customers. The organization of user data is derived from the user's competencies and interactions with others and is used to build and index user profiles in a manner that facilitates retrieval in search results for relevant search criteria. A linguistic processing pipeline is used to parse and index the user's data to generate the complete and partial profiles organized by context. Complete and partial profiles are generated, indexed, ranked, and stored by the system.
    Type: Application
    Filed: August 3, 2011
    Publication date: March 29, 2012
    Inventors: Pankaj Anand, Maxim Lukichev, Puneet Trehan, Sumit Vij, Nitin Arora
  • Patent number: 8078580
    Abstract: The present invention relates to a method and a system for obtaining both online and offline backups from one application with a single toggle operation. By performing the method of the present invention it would be possible to take hybrid backup of the data automatically according to a predetermined schedule. Also, the hybrid data backup method enables the easily retrieve the data.
    Type: Grant
    Filed: May 31, 2007
    Date of Patent: December 13, 2011
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Pankaj Anand, Nitin Arora, Puneet Trehan, Rakesh Sharrma, Aniruddha Chaudhuri, Pankaj Sharma
  • Publication number: 20100293141
    Abstract: The present invention provides a method that uses differential backup which is a key feature when uploading file for back up data from a client terminal to a server terminal. At the time of backup, only the changes from the client terminal side are sent back to the server terminal which saves the bandwidth and makes the process fast. While uploading, data is sent in the form of chunks of fixed size. In case any of the chunks could not be delivered on the server terminal, the same chunk is retransmitted from the client terminal.
    Type: Application
    Filed: May 31, 2007
    Publication date: November 18, 2010
    Inventors: Pankaj Anand, Nitin Arora, Puneet Trehan, Rakesh Sharrma, Aniruddha Chaudhuri, Pankaj Sharma
  • Publication number: 20100179943
    Abstract: The present invention relates to a method and a system for obtaining both online and offline backups from one application with a single toggle operation. By performing the method of the present invention it would be possible to take hybrid backup of the data automatically according to a predetermined schedule. Also, the hybrid data backup method enables the easily retrieve the data.
    Type: Application
    Filed: May 31, 2007
    Publication date: July 15, 2010
    Inventors: Pankaj Anand, Nitin Arora, Puneet Trehan, Rakesh Sharrma, Aniruddha Chaudhuri, Pankaj Sharma
  • Publication number: 20100179944
    Abstract: The present invention provides a method and a system for retrieving and restoring data which is available on a local archival media but lost or not available at a computer terminal connectable to the said local archival media. A list of data available on a particular archival media and a list of data available at the computer terminal are compared and sorted appropriately to generate a list of lost data which are to be retrieved and restored from the local archival media. Once the list of lost data is generated, the list is checked to render the path and feasibility of retrieving and restoring the files. Finally, the files are retrieved by selecting path and location in computer terminal.
    Type: Application
    Filed: May 31, 2007
    Publication date: July 15, 2010
    Inventors: Pankaj Anand, Nitin Arora, Puneet Trehan, Rakesh Sharrma, Aniruddha Chaudhuri, Pankaj Sharma
  • Publication number: 20080256147
    Abstract: The present invention presents a method and a system of indexing, storing and retrieving data to and from multiple, remote and connected data sources over internet or intranet. Files are shredded into fixed number of strips using a defined pattern (shredding algorithm) and distributed randomly amongst the storage data sources (storage nodes). A unique index is maintained for each file and its strips along with corresponding storage nodes in a central file-storage database. On demand to retrieve a file, file-storage database is looked up for all relevant strips and storage nodes containing them. These file strips are then collected from all storage nodes and dressed back according to a defined anti-pattern (dressing algorithm) to the pattern used for shredding them. Failover control for storage nodes can be achieved by replicating each strip for a fixed number of storage nodes (replication factor).
    Type: Application
    Filed: October 18, 2006
    Publication date: October 16, 2008
    Applicant: Medical Research Council
    Inventors: Pankaj Anand, Nitin Arora, Puneet Trehan, Rakesh Sharrma, Aniruddha Chaudhuri
  • Publication number: 20080243871
    Abstract: The present invention relates to a system and a method for single click publication of personal contents of user with the user's consent and sharing it with the rest of the world via internet. The published content can be accessed by other internet users at their desktop, viewed or shared or saved for later use. The complete process of publishing personal content on the internet is done on a single click and all others users receive notifications about new or changed content automatically on their desktop thereby enabling them to access the content.
    Type: Application
    Filed: November 15, 2006
    Publication date: October 2, 2008
    Inventors: Pankaj Anand, Nitin Arora, Puneet Trehan, Rakesh Sharrma, Aniruddha Chaudhuri