Patents by Inventor Sabitha Anugu

Sabitha Anugu 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).

  • Monitoring persistent client connection status in a distributed server environment
    Patent number: 9237077
    Abstract: A system monitors the status of persistent connections between a set of servers and a set of clients, and identifies any clients not having at least one active connection with a server. The monitoring system, such as a visual voicemail system, includes a monitoring server, a bind agent, and probe services running on respective servers. Upon receiving a monitoring request from the monitoring server, the bind agent requests each probe service to identify the clients having active connections with the associated servers. The bind agent forms an aggregated list of all clients having active connections with one or more of the servers and based on the aggregated list, the agent identifies any clients not having at least one active connection with a server and notifies the monitoring server of the identified clients.
    Type: Grant
    Filed: March 28, 2014
    Date of Patent: January 12, 2016
    Assignee: Cellco Partnership
    Inventor: Sabitha Anugu
  • Client based high availability method for message delivery
    Patent number: 9026839
    Abstract: A message queue (MQ) failover handler receives a message and a configuration file from a client application. The configuration file provides an indication of which of a number of queue managers (QMs) is the first choice for receipt and delivery of the message to a server application. The configuration file also provides an indication of which of the QMs is the second choice for receipt and delivery of the message to the server application, should the first choice of the QMs be unavailable.
    Type: Grant
    Filed: January 24, 2014
    Date of Patent: May 5, 2015
    Assignee: Cellco Partnership
    Inventors: Sabitha Anugu, Shankar A. Kulkarni, Henry H. Li
  • MONITORING PERSISTENT CLIENT CONNECTION STATUS IN A DISTRIBUTED SERVER ENVIRONMENT
    Publication number: 20140215062
    Abstract: A system monitors the status of persistent connections between a set of servers and a set of clients, and identifies any clients not having at least one active connection with a server. The monitoring system, such as a visual voicemail system, includes a monitoring server, a bind agent, and probe services running on respective servers. Upon receiving a monitoring request from the monitoring server, the bind agent requests each probe service to identify the clients having active connections with the associated servers. The bind agent forms an aggregated list of all clients having active connections with one or more of the servers and based on the aggregated list, the agent identifies any clients not having at least one active connection with a server and notifies the monitoring server of the identified clients.
    Type: Application
    Filed: March 28, 2014
    Publication date: July 31, 2014
    Applicant: Cellco Partnership d/b/a Verizon Wireless
    Inventor: Sabitha Anugu
  • CLIENT BASED HIGH AVAILABILITY METHOD FOR MESSAGE DELIVERY
    Publication number: 20140143592
    Abstract: A message queue (MQ) failover handler receives a message and a configuration file from a client application. The configuration file provides an indication of which of a number of queue managers (QMs) is the first choice for receipt and delivery of the message to a server application. The configuration file also provides an indication of which of the QMs is the second choice for receipt and delivery of the message to the server application, should the first choice of the QMs be unavailable.
    Type: Application
    Filed: January 24, 2014
    Publication date: May 22, 2014
    Inventors: Sabitha Anugu, Shankar A. Kulkarni, Henry H. Li
  • Monitoring persistent client connection status in a distributed server environment
    Patent number: 8693981
    Abstract: A system monitors the status of persistent connections between a set of servers and a set of clients, and identifies any clients not having at least one active connection with a server. The monitoring system includes a monitoring server, a bind agent, and probe services running on respective servers. Upon receiving a monitoring request from the monitoring server, the bind agent requests each probe service to identify the clients having active connections with the associated servers. The bind agent forms an aggregated list of all clients having active connections with one or more of the servers and based on the aggregated list, the agent identifies any clients not having at least one active connection with a server and notifies the monitoring server of the identified clients. An exemplary implementation of the monitoring system is in a visual voicemail system.
    Type: Grant
    Filed: June 17, 2011
    Date of Patent: April 8, 2014
    Assignee: Cellco Partnership
    Inventor: Sabitha Anugu
  • Client based high availability method for message delivery
    Patent number: 8639965
    Abstract: A message queue (MQ) failover handler receives a message and a configuration file from a client application. The configuration file provides an indication of which of a number of queue managers (QMs) is the first choice for receipt and delivery of the message to a server application. The configuration file also provides an indication of which of the QMs is the second choice for receipt and delivery of the message to the server application, should the first choice of the QMs be unavailable.
    Type: Grant
    Filed: July 20, 2011
    Date of Patent: January 28, 2014
    Assignee: Cellco Partnership
    Inventors: Sabitha Anugu, Shankar Kulkarni, Henry H. Li