Patents by Inventor Surendra Sadanand Rajam

Surendra Sadanand Rajam 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: 10452756
    Abstract: A platform for customized rendering of markup language (ML) documents into a document in a device specific language that is subsequently provided for display by a target remote device. A rendering context for the target remote device and an ML document is received by the platform, which performs processes that can paginate and fully render pages that are subsequently delivered for display by the target remote device. A post-rendering process may also be provided to perform additional processing of media items for the device specific language document. This additional processing may include including links to or embedding media items in pages of the device specific language document. The remote device can be arranged as a client device that provides for wired and/or wireless communication over a network.
    Type: Grant
    Filed: September 29, 2006
    Date of Patent: October 22, 2019
    Assignee: OATH INC.
    Inventors: Micah Dubinko, Zhaowei Charlie Jiang, Nigel Choi, Chen Li, Keith Anthony Marlow, Guang Yang, Olga Volodymyrivna Gavrylyako, Abdul Rasel Khan, Ming Sui, Hui Guo, Jaekwon Park, Surendra Sadanand Rajam, Takayuki Tei
  • Patent number: 8732205
    Abstract: Embodiments of the invention are directed to determining a universal device identifier (UDID) for a client device, based on multiple service-dependent identifiers (SDIDs) used by client applications, websites, or other services to identify the client device. SDID types are prioritized with pre-assigned weights. A received SDID causes a single database read to access all other SDIDs, and any existing UDID(s) associated with the client device. A final UDID is created or selected based on the SDID weights. The database is updated in a sequence that enables self recovery of a prior UDID in case of database error during update. First, any non-selected UDID records are updated with the final UDID. Next, lower weighted SDID records are updated. The final UDID record is updated. The highest weighted SDID record is updated last, to preserve the prior UDID as long as possible in case of update error, which aborts the remaining update.
    Type: Grant
    Filed: October 3, 2011
    Date of Patent: May 20, 2014
    Assignee: Yahoo! Inc.
    Inventors: Hui Guo, Venkatachary Srinivasan, Surendra Sadanand Rajam, Zhaowei Charlie Jiang, Min Zhou
  • Publication number: 20120023114
    Abstract: Embodiments of the invention are directed to determining a universal device identifier (UDID) for a client device, based on multiple service-dependent identifiers (SDIDs) used by client applications, websites, or other services to identify the client device. SDID types are prioritized with pre-assigned weights. A received SDID causes a single database read to access all other SDIDs, and any existing UDID(s) associated with the client device. A final UDID is created or selected based on the SDID weights. The database is updated in a sequence that enables self recovery of a prior UDID in case of database error during update. First, any non-selected UDID records are updated with the final UDID. Next, lower weighted SDID records are updated. The final UDID record is updated. The highest weighted SDID record is updated last, to preserve the prior UDID as long as possible in case of update error, which aborts the remaining update.
    Type: Application
    Filed: October 3, 2011
    Publication date: January 26, 2012
    Applicant: YAHOO! Inc.
    Inventors: Hui Guo, Venkatachary Srinivasan, Surendra Sadanand Rajam, Zhaowei Charlie Jiang, Min Zhou
  • Patent number: 8037097
    Abstract: Embodiments of the invention are directed to determining a universal device identifier (UDID) for a client device, based on multiple service-dependent identifiers (SDIDs) used by client applications, websites, or other services to identify the client device, SDID types are prioritized with pre-assigned weights. A received SDID causes a single database read to access all other SDIDs, and any existing UDID(s) associated with the client device. A final UDID is created or selected based on the SDID weights. The database is updated in a sequence that enables self recovery of a prior UDID in case of database error during update. First, any non-selected UDID records are updated with the final UDID. Next, lower weighted SDID records are updated. The final UDID record is updated. The highest weighted SDID record is updated last, to preserve the prior UDID as long as possible in case of update error, which aborts the remaining update.
    Type: Grant
    Filed: May 30, 2008
    Date of Patent: October 11, 2011
    Assignee: Yahoo! Inc.
    Inventors: Hui Guo, Venkatachary Srinivasan, Surendra Sadanand Rajam, Zhaowei Charlie Jiang, Min Zhou
  • Publication number: 20090300066
    Abstract: Embodiments of the invention are directed to determining a universal device identifier (UDID) for a client device, based on multiple service-dependent identifiers (SDIDs) used by client applications, websites, or other services to identify the client device, SDID types are prioritized with pre-assigned weights. A received SDID causes a single database read to access all other SDIDs, and any existing UDID(s) associated with the client device. A final UDID is created or selected based on the SDID weights. The database is updated in a sequence that enables self recovery of a prior UDID in case of database error during update. First, any non-selected UDID records are updated with the final UDID. Next, lower weighted SDID records are updated. The final UDID record is updated. The highest weighted SDID record is updated last, to preserve the prior UDID as long as possible in case of update error, which aborts the remaining update.
    Type: Application
    Filed: May 30, 2008
    Publication date: December 3, 2009
    Applicant: Yahoo! Inc.
    Inventors: Hui Guo, Venkatachary Srinivasan, Surendra Sadanand Rajam, Zhaowei Charlie Jiang, Min Zhou
  • Publication number: 20080177825
    Abstract: A platform for customized rendering of an editable mobile markup language document for a mobile device. A rendering context and an editable mobile markup language (MML) document for the mobile device is received by the platform, which performs processes that can paginate and fully render pages that are subsequently delivered for display by the mobile device. The MML document and its modules and content are independent of the rendering context for the mobile device. The mobile device can be arranged as a client device that provides for wired and/or wireless communication over a network.
    Type: Application
    Filed: October 31, 2007
    Publication date: July 24, 2008
    Applicant: Yahoo! Inc.
    Inventors: Micah Dubinko, Zhaowei Charlie Jiang, Nigel Choi, Chen Li, Keith Anthony Marlow, Guang Yang, Olga Volodymyrivna Gavrylyako, James Liang, Jeff Leung, Michael Jeremy Temkin, Abdul Rasel Khan, Ming Sui, Hui Guo, Jaekwon Park, Surendra Sadanand Rajam, Takayuki Tei