Patents by Inventor Jethendranath Chalasani

Jethendranath Chalasani 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).

  • Adaptive retry algorithm for short message service message delivery
    Patent number: 8055287
    Abstract: A method, system, and computer readable medium are provided to retry delivery of a short message service (SMS) message to a user's wireless device. A message delivery failure notification is received that indicates a reason for failed delivery. An amount of traffic on an SMS message delivery network is determined. A message delivery retry profile is selected based on the amount of traffic. The reason for failed message delivery may also be used in selecting the retry profile. Time intervals between retry instances of the selected retry profile may be set based on the amount of network traffic. Delivery of the message is retried according to the selected retry profile and set time intervals. Selection of a retry profile based on the amount of network traffic may provide more adaptive and optimized utilization of SMS message delivery resources.
    Type: Grant
    Filed: January 13, 2009
    Date of Patent: November 8, 2011
    Assignee: Sprint Communications Company L.P.
    Inventors: Piyush Upadhyay, William James Routt, Patrick David Wilson, Jethendranath Chalasani, Iyad Saad Tarazi