Patents by Inventor Srivastava Namburi

Srivastava Namburi 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).

  • Fault tolerance in wireless networks
    Patent number: 8340008
    Abstract: A network includes a plurality of logical access entities. Each access entity includes two or more communication interfaces. The network further includes a plurality of logical node entities. Each logical node entity includes two or more communication interfaces that are configured to wirelessly communicate in a redundant manner with any of the logical access entities. In an embodiment, a communication degradation in the network is assessed, and the network is configured as a function of that assessment to provide fault tolerance within the network.
    Type: Grant
    Filed: August 9, 2010
    Date of Patent: December 25, 2012
    Assignee: Honeywell International Inc.
    Inventors: Ramakrishna Boyina, Jagadeesh Brahmajosyula, Vinayak S. Kore, Arun V. Mahasenan, Srivastava Namburi, Amit S. Punpale
  • Fault tolerance in wireless networks
    Patent number: 7848268
    Abstract: A network includes a plurality of logical access entities. Each access entity includes one or more communication interfaces. The network further includes a plurality of logical node entities. Each logical node entity includes one or more communication interfaces that are configured to wirelessly communicate in a redundant manner with any of the logical access entities. In an embodiment, a communication degradation in the network is assessed, and the network is configured as a function of that assessment to provide fault tolerance within the network.
    Type: Grant
    Filed: November 27, 2006
    Date of Patent: December 7, 2010
    Assignee: Honeywell International Inc.
    Inventors: Ramakrishua Boyina, Jagadeesh Brahmajosyula, Vinayak S. Kore, Arun V. Mahasenan, Srivastava Namburi, Amit S. Punpale
  • FAULT TOLERANCE IN WIRELESS NETWORKS
    Publication number: 20100296390
    Abstract: A network includes a plurality of logical access entities. Each access entity includes two or more communication interfaces. The network further includes a plurality of logical node entities. Each logical node entity includes two or more communication interfaces that are configured to wirelessly communicate in a redundant manner with any of the logical access entities. In an embodiment, a communication degradation in the network is assessed, and the network is configured as a function of that assessment to provide fault tolerance within the network.
    Type: Application
    Filed: August 9, 2010
    Publication date: November 25, 2010
    Applicant: Honeywell International Inc.
    Inventors: Ramakrishna Boyina, Jagadeesh Brahmajosyula, Vinayak S. Kore, Arun V. Mahasenan, Srivastava Namburi, Amit S. Punpale
  • Fault tolerance in wireless networks operating in ad-hoc mode
    Publication number: 20080137532
    Abstract: A wireless network system includes a plurality of nodes. Each node includes two or more redundant network interfaces, and each one of these network interfaces operates on a different channel. A plurality of links couple the nodes together. A layer residing on each of the nodes detects a link status associated with each interface, and switches to a redundant interface of a node when the link degrades beyond a tolerance. The routing and control layer provides redundant non-overlapping routes.
    Type: Application
    Filed: December 12, 2006
    Publication date: June 12, 2008
    Inventors: Srivastava Namburi, Ramakrishna Boyina, Jagadeesh Brahmajosyula, Amit S. Punpale, Vinayak S. Kore, Arun V. Mahasenan
  • Fault tolerance in wireless networks
    Publication number: 20080123553
    Abstract: A network includes a plurality of logical access entities. Each access entity includes one or more communication interfaces. The network further includes a plurality of logical node entities. Each logical node entity includes one or more communication interfaces that are configured to wirelessly communicate in a redundant manner with any of the logical access entities. In an embodiment, a communication degradation in the network is assessed, and the network is configured as a function of that assessment to provide fault tolerance within the network.
    Type: Application
    Filed: November 27, 2006
    Publication date: May 29, 2008
    Inventors: Ramakrishna Boyina, Jagadeesh Brahmajosyula, Vinayak S. Kore, Arun V. Mahasenan, Srivastava Namburi, Amit S. Punpale
  • Architecture and method for enabling use of wireless devices in industrial control
    Publication number: 20060077917
    Abstract: Wireless devices are added to existing hardwired process control systems. In one embodiment, a wireless interface unit or module is used to provide an interface between wireless sensors and an existing hardwired bus or network. The wireless interface unit may be used at multiple different stages of the network, and provides protocol abstractions in one embodiment to provide reliability and quality of service consistent with devices in the existing network.
    Type: Application
    Filed: October 7, 2004
    Publication date: April 13, 2006
    Inventors: Jagadeesh Brahmajosyula, Vinayak Kore, Srivastava Namburi