Patents by Inventor Savitha Joshi

Savitha Joshi 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 network communication protocols
    Patent number: 10419163
    Abstract: A computer-implemented method includes sending one or more network packets. Each of the one or more network packets includes a network packet header. The computer implemented method further includes receiving a negative acknowledgement list comprising the network packets not received. The computer-implemented method further includes, responsive to the receiving of a negative acknowledgment list: For each network packet of the negative acknowledgment list, transforming the network packet header into a modified packet header to yield a modified packet. The computer-implemented method further includes combining each modified packet into a modified packet list. The computer-implemented method further includes generating one or more repair packets. Each of the one or more repair packets further include a repair packet header and a portion of the modified packet list. The computer-implemented method further includes sending the one or more repair packets.
    Type: Grant
    Filed: February 23, 2017
    Date of Patent: September 17, 2019
    Assignee: International Business Machines Corporation
    Inventors: Venkata Kiran Kumar Darbha, Savitha Joshi, Nir Naaman, Lohitashwa Thyagaraj
  • ADAPTIVE NETWORK COMMUNICATION PROTOCOLS
    Publication number: 20170163384
    Abstract: A computer-implemented method includes sending one or more network packets. Each of the one or more network packets includes a network packet header. The computer implemented method further includes receiving a negative acknowledgement list comprising the network packets not received. The computer-implemented method further includes, responsive to the receiving of a negative acknowledgment list: For each network packet of the negative acknowledgment list, transforming the network packet header into a modified packet header to yield a modified packet. The computer-implemented method further includes combining each modified packet into a modified packet list. The computer-implemented method further includes generating one or more repair packets. Each of the one or more repair packets further include a repair packet header and a portion of the modified packet list. The computer-implemented method further includes sending the one or more repair packets.
    Type: Application
    Filed: February 23, 2017
    Publication date: June 8, 2017
    Inventors: Venkata Kiran Kumar Darbha, Savitha Joshi, Nir Naaman, Lohitashwa Thyagaraj
  • Adaptive network communication protocols
    Patent number: 9673937
    Abstract: A computer-implemented method includes sending one or more network packets. Each of the one or more network packets includes a network packet header. The computer implemented method further includes receiving a negative acknowledgement list comprising the network packets not received. The computer-implemented method further includes, responsive to the receiving of a negative acknowledgment list: For each network packet of the negative acknowledgment list, transforming the network packet header into a modified packet header to yield a modified packet. The computer-implemented method further includes combining each modified packet into a modified packet list. The computer-implemented method further includes generating one or more repair packets. Each of the one or more repair packets further include a repair packet header and a portion of the modified packet list. The computer-implemented method further includes sending the one or more repair packets.
    Type: Grant
    Filed: October 12, 2015
    Date of Patent: June 6, 2017
    Assignee: International Business Machines Corporation
    Inventors: Venkata Kiran Kumar Darbha, Savitha Joshi, Nir Naaman, Lohitashwa Thyagaraj
  • ADAPTIVE NETWORK COMMUNICATION PROTOCOLS
    Publication number: 20170104555
    Abstract: A computer-implemented method includes sending one or more network packets. Each of the one or more network packets includes a network packet header. The computer implemented method further includes receiving a negative acknowledgement list comprising the network packets not received. The computer-implemented method further includes, responsive to the receiving of a negative acknowledgment list: For each network packet of the negative acknowledgment list, transforming the network packet header into a modified packet header to yield a modified packet. The computer-implemented method further includes combining each modified packet into a modified packet list. The computer-implemented method further includes generating one or more repair packets. Each of the one or more repair packets further include a repair packet header and a portion of the modified packet list. The computer-implemented method further includes sending the one or more repair packets.
    Type: Application
    Filed: October 12, 2015
    Publication date: April 13, 2017
    Inventors: Venkata Kiran Kumar Darbha, Savitha Joshi, Nir Naaman, Lohitashwa Thyagaraj
  • Circumventing queue downtime in a queue damage scenario
    Patent number: 8429127
    Abstract: An approach is provided where a put request is received to put a data entry into a queue. A detection is made that a primary queue data structure corresponding to the queue is damaged. If an alternate queue data structure corresponding to the queue has not yet been created, then the alternate queue data structure is dynamically created. The data entry is then stored in the alternate queue data structure.
    Type: Grant
    Filed: December 9, 2010
    Date of Patent: April 23, 2013
    Assignee: International Business Machines Corporation
    Inventors: Maya Anilson, Vasu Gajendran, Savitha Joshi, Abhilash Divakaran Pillai
  • Circumventing Queue Downtime In A Queue Damage Scenario
    Publication number: 20120150916
    Abstract: An approach is provided where a put request is received to put a data entry into a queue. A detection is made that a primary queue data structure corresponding to the queue is damaged. If an alternate queue data structure corresponding to the queue has not yet been created, then the alternate queue data structure is dynamically created. The data entry is then stored in the alternate queue data structure.
    Type: Application
    Filed: December 9, 2010
    Publication date: June 14, 2012
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Maya Anilson, Vasu Gajendran, Savitha Joshi, Abhilash Divakaran Pillai