Patents by Inventor Vikram Devdas

Vikram Devdas 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: 20170193787
    Abstract: One variation of a method for detecting and handling falls by residents of a facility includes: receiving a notification for a fall event from a resident wearable device associated with a resident; determining a location of the resident within a facility at a time of the fall; in response to the notification, distributing a fall response prompt to a set of computing devices, each computing device associated with a care provider; in response to receipt of a fall response confirmation from a first computing device, deescalating the fall response prompt at a second computing device; and, in response to proximity of the first computing device to the resident wearable device, authorizing edit permissions for an electronic incident report by a first care provider exclusive of a second care provider.
    Type: Application
    Filed: October 31, 2016
    Publication date: July 6, 2017
    Inventors: Vikram Devdas, Dan Erichsen, Kenneth D. Wagner, Richard J. Heaton
  • Patent number: 7515593
    Abstract: A method and system for flow control of GFP-encapsulated client data frames over SONET/SDH transport networks is described. Transport interfaces, in the form of port cards, have FIFO buffers for receiving the GFP frames. In acknowledgment of the received frames, a transmitting transport interface receives an acknowledgement in form of a returned frame sequence number tag along with the available capacity in bytes of the buffer of the receiving transport interface. With a continuous update of buffer capacity and tracking the number of bytes in transit to the receiving transport interface, the transmitting transport interface maximizes the utilization of the channel through the SONET/SDH transport network, even with dropped frames or dropped acknowledgment tags.
    Type: Grant
    Filed: July 3, 2003
    Date of Patent: April 7, 2009
    Assignee: Cisco Technology, Inc.
    Inventors: Vikram Devdas, Hitesh Amin, John Diab, Marc Bennett, Ganesh Sundaram, Thomas Eric Ryle
  • Patent number: 7020814
    Abstract: A method and system for emulating an Fibre Channel link over a SONET transport path by which Fibre Channel data is transported across the SONET/SDH transport path. To provide link integrity, techniques to handle link failures from a Fibre Channel element to its associated Fibre Channel port, or of the SONET/SDH network linking Fibre Channel ports include transmitting error condition codes over the SONET/SDH transport path overhead to a remote Fibre Channel transport interface so that the Fibre Channel link from the remote Fibre Channel transport interface to the associated remote Fibre Channel port is disabled. Timing the length of failures and return of operation of the failed links is used to handle transient conditions and to avoid link bouncing.
    Type: Grant
    Filed: March 18, 2003
    Date of Patent: March 28, 2006
    Assignee: Cisco Technology, Inc.
    Inventors: Thomas Eric Ryle, Ganesh Sundaram, Hitesh Amin, Vikram Devdas, John Diab, Fuchun Jiang, Charles Allen Carriker, Jr., Marc Alan Bennett
  • Publication number: 20050010849
    Abstract: A method and system for emulating an Fibre Channel link over a SONET transport path to provide link integrity is disclosed. Techniques to handle link failures from a Fibre Channel element to its associated Fibre Channel port, or of the SONET/SDH network linking Fibre Channel ports are described. Timing the length of failures and return of operation of the failed links is used to handle transient conditions and to avoid link bouncing.
    Type: Application
    Filed: March 18, 2003
    Publication date: January 13, 2005
    Applicant: Cisco Technology, Inc., A corporation of California
    Inventors: Thomas Ryle, Ganesh Sundaram, Hitesh Amin, Vikram Devdas, John Diab, Fuchun Jiang, Charles Carriker, Marc Bennett
  • Publication number: 20050002338
    Abstract: A method and system for flow control of GFP-encapsulated client data frames over SONET/SDH transport networks is described. Transport interfaces, in the form of port cards, have FIFO buffers for receiving the GFP frames. In acknowledgment of the received frames, a transmitting transport interface receives an acknowledgement in form of a returned frame sequence number tag along with the available capacity in bytes of the buffer of the receiving transport interface. With a continuous update of buffer capacity and tracking the number of bytes in transit to the receiving transport interface, the transmitting transport interface maximizes the utilization of the channel through the SONET/SDH transport network, even with dropped frames or dropped acknowledgment tags.
    Type: Application
    Filed: July 3, 2003
    Publication date: January 6, 2005
    Applicant: CISCO TECHNOLOGY, INC.
    Inventors: Vikram Devdas, Hitesh Amin, John Diab, Marc Bennett, Ganesh Sundaram, Thomas Ryle