Patents by Inventor Sudheendhar Raghavendran

Sudheendhar Raghavendran 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).

  • Patent number: 8995949
    Abstract: Devices and systems provide for proximity based selection of an implantable medical device for far field communication with an external device. By using a proximity communication that is limited to the IMD of interest during the selection process, the external device can eliminate those IMDs that are in range of far field communications but are able to receive the proximity communication. Thus, information may be shared via a proximity communication that is validated via a far field communication, or shared via a far field communication as a challenge and then validated via a proximity communication. The proximity communication may be used to initially limit the number of devices that respond to a discovery request and then subsequently used to select the intended implantable medical device as well as automatically select the appropriate therapy application corresponding to the selected IMD.
    Type: Grant
    Filed: January 3, 2014
    Date of Patent: March 31, 2015
    Assignee: Medtronic, Inc.
    Inventors: Earle T. Roberts, Donald L. Villalta, David S. Slack, Irfan Z. Ali, Sudheendhar Raghavendran, Nathan A. Torgerson, Garrett R. Sipple
  • Publication number: 20140120841
    Abstract: Devices and systems provide for proximity based selection of an implantable medical device for far field communication with an external device. By using a proximity communication that is limited to the IMD of interest during the selection process, the external device can eliminate those IMDs that are in range of far field communications but are able to receive the proximity communication. Thus, information may be shared via a proximity communication that is validated via a far field communication, or shared via a far field communication as a challenge and then validated via a proximity communication. The proximity communication may be used to initially limit the number of devices that respond to a discovery request and then subsequently used to select the intended implantable medical device as well as automatically select the appropriate therapy application corresponding to the selected IMD.
    Type: Application
    Filed: January 3, 2014
    Publication date: May 1, 2014
    Applicant: Medtronic, Inc.
    Inventors: Earle T. Roberts, Donald L. Villalta, David S. Slack, Irfan Z. Ali, Sudheendhar Raghavendran, Nathan A. Torgerson, Garrett R. Sipple
  • Patent number: 8649757
    Abstract: Devices and systems provide for proximity based selection of an implantable medical device for far field communication with an external device. By using a proximity communication that is limited to the IMD of interest during the selection process, the external device can eliminate those IMDs that are in range of far field communications but are able to receive the proximity communication. Thus, information may be shared via a proximity communication that is validated via a far field communication, or shared via a far field communication as a challenge and then validated via a proximity communication. The proximity communication may be used to initially limit the number of devices that respond to a discovery request and then subsequently used to select the intended implantable medical device as well as automatically select the appropriate therapy application corresponding to the selected IMD.
    Type: Grant
    Filed: January 13, 2010
    Date of Patent: February 11, 2014
    Assignee: Medtronic, Inc.
    Inventors: Earle T. Roberts, Donald L. Villalta, David S Slack, Irfan Z. Ali, Sudheendhar Raghavendran, Nathan A. Torgerson, Garrett R. Sipple
  • Patent number: 8301110
    Abstract: Devices and systems provide for proximity based selection of an implantable medical device for far field communication with an external device. By using a proximity communication that is limited to the IMD of interest during the selection process, the external device can eliminate those IMDs that are in range of far field communications but are able to receive the proximity communication. Thus, information may be shared via a proximity communication that is validated via a far field communication, or shared via a far field communication as a challenge and then validated via a proximity communication. The proximity communication may be used to initially limit the number of devices that respond to a discovery request and then subsequently used to select the intended implantable medical device as well as automatically select the appropriate therapy application corresponding to the selected IMD.
    Type: Grant
    Filed: January 13, 2010
    Date of Patent: October 30, 2012
    Assignee: Medtronic, Inc.
    Inventors: Earle T. Roberts, Donald L. Villalta, David S Slack, Irfan Z. Ali, Sudheendhar Raghavendran, Nathan A. Torgerson, Garrett R. Sipple
  • Publication number: 20110171905
    Abstract: Devices and systems provide for proximity based selection of an implantable medical device for far field communication with an external device. By using a proximity communication that is limited to the IMD of interest during the selection process, the external device can eliminate those IMDs that are in range of far field communications but are able to receive the proximity communication. Thus, information may be shared via a proximity communication that is validated via a far field communication, or shared via a far field communication as a challenge and then validated via a proximity communication. The proximity communication may be used to initially limit the number of devices that respond to a discovery request and then subsequently used to select the intended implantable medical device as well as automatically select the appropriate therapy application corresponding to the selected IMD.
    Type: Application
    Filed: January 13, 2010
    Publication date: July 14, 2011
    Inventors: Earle T. Roberts, Donald L. Villalta, David S. Slack, Irfan Z. Ali, Sudheendhar Raghavendran, Nathan A. Torgerson, Garrett R. Sipple
  • Publication number: 20110172741
    Abstract: Devices and systems provide for proximity based selection of an implantable medical device for far field communication with an external device. By using a proximity communication that is limited to the IMD of interest during the selection process, the external device can eliminate those IMDs that are in range of far field communications but are able to receive the proximity communication. Thus, information may be shared via a proximity communication that is validated via a far field communication, or shared via a far field communication as a challenge and then validated via a proximity communication. The proximity communication may be used to initially limit the number of devices that respond to a discovery request and then subsequently used to select the intended implantable medical device as well as automatically select the appropriate therapy application corresponding to the selected IMD.
    Type: Application
    Filed: January 13, 2010
    Publication date: July 14, 2011
    Inventors: Earle T. Roberts, Donald L. Villalta, David S. Slack, Irfan Z. Ali, Sudheendhar Raghavendran, Nathan A. Torgerson, Garrett R. Sipple