Patents by Inventor Suman Pothuraju

Suman Pothuraju 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).

  • Service continuity and network preference for SMS services
    Patent number: 11722859
    Abstract: Embodiments include originating and terminating a short message service (SMS) message using an IP network. Delivery of an SMS message is attempted on a first network a first predetermined number of times according to a first predetermined time schedule. Delivery of the SMS message on a second network is attempted after a failure to deliver the SMS message on the first network. Reattempted delivery of the SMS message on the first network is followed by reattempted delivery of the SMS message on the second network, according to a second predetermined time schedule. Embodiments also include monitoring registration of a recipient of the SMS message, receiving a new registration, and attempting delivery of the SMS message on the network associated with the new registration.
    Type: Grant
    Filed: September 2, 2021
    Date of Patent: August 8, 2023
    Assignee: CSC Holdings, LLC
    Inventors: Dev Cham, Suman Pothuraju
  • Method for SMS service continuity, network preference, and reporting logic
    Patent number: 11115786
    Abstract: Embodiments include originating and terminating a short message service (SMS) message using an IP network. Delivery of an SMS message is attempted on a first network a first predetermined number of times according to a first predetermined time schedule. Delivery of the SMS message on a second network is attempted after a failure to deliver the SMS message on the first network. Reattempted delivery of the SMS message on the first network is followed by reattempted delivery of the SMS message on the second network, according to a second predetermined time schedule. Embodiments also include monitoring registration of a recipient of the SMS message, receiving a new registration, and attempting delivery of the SMS message on the network associated with the new registration.
    Type: Grant
    Filed: September 12, 2019
    Date of Patent: September 7, 2021
    Assignee: CSC Holdings, LLC
    Inventors: Dev Cham, Suman Pothuraju
  • Service authentication and network preference with MMS services
    Patent number: 10735961
    Abstract: Methods and systems for multimedia messaging service (MMS) authentication over IP networks are disclosed. An access identifier records message corresponding to a user by a multimedia messaging service center (MMSC) forwarded by a server is received. Data from the access identifier records message including a mobile directory number, a framed IP address, access network information and a session ID is extracted and stored in a cache accessible to the MMSC. Network IP authentication is executed to determine that the user has a valid IP address. Client IP authentication of the user is executed to determine that the valid IP address is stored in the cache. A correspondence between the valid IP address and a mobile directory number of the user is determined. The user is authenticated for MMS over the IP network based on the correspondence.
    Type: Grant
    Filed: February 4, 2019
    Date of Patent: August 4, 2020
    Assignee: CSC Holdings, LLC
    Inventors: Dev Cham, Suman Pothuraju
  • Service continuity, network preference, and reporting logic with SMS services
    Patent number: 10419899
    Abstract: Embodiments include originating and terminating a short message service (SMS) message using an IP network. Delivery of an SMS message is attempted on a first network a first predetermined number of times according to a first predetermined time schedule. Delivery of the SMS message on a second network is attempted after a failure to deliver the SMS message on the first network. Reattempted delivery of the SMS message on the first network is followed by reattempted delivery of the SMS message on the second network, according to a second predetermined time schedule. Embodiments also include monitoring registration of a recipient of the SMS message, receiving a new registration, and attempting delivery of the SMS message on the network associated with the new registration.
    Type: Grant
    Filed: April 6, 2018
    Date of Patent: September 17, 2019
    Assignee: CSC Holdings, LLC
    Inventors: Dev Cham, Suman Pothuraju
  • Method and system for service authentication, network preference, and reporting logic with MMS services
    Patent number: 10200860
    Abstract: Methods and systems for multimedia messaging service (MMS) authentication over IP networks are disclosed. An access identifier records message corresponding to a user by a multimedia messaging service center (MMSC) forwarded by a server is received. Data from the access identifier records message including a mobile directory number, a framed IP address, access network information and a session ID is extracted and stored in a cache accessible to the MMSC. Network IP authentication is executed to determine that the user has a valid IP address. Client IP authentication of the user is executed to determine that the valid IP address is stored in the cache. A correspondence between the valid IP address and a mobile directory number of the user is determined. The user is authenticated for MMS over the IP network based on the correspondence.
    Type: Grant
    Filed: September 26, 2016
    Date of Patent: February 5, 2019
    Assignee: CSC Holdings, LLC
    Inventors: Dev Cham, Suman Pothuraju
  • Method and system for service continuity, network preference, and reporting logic with SMS services
    Patent number: 9973907
    Abstract: Methods and systems for originating and terminating a short message service (SMS) message using an IP network are disclosed. Delivery of an SMS message is attempted on a first network a first predetermined number of times according to a first predetermined time schedule. Delivery of the SMS message on a second network is attempted after a failure to deliver the SMS message on the first network. Reattempted delivery of the SMS message on the first network is followed by reattempted delivery of the SMS message on the second network, according to a second predetermined time schedule.
    Type: Grant
    Filed: October 29, 2015
    Date of Patent: May 15, 2018
    Assignee: CSC HOLDINGS, LLC
    Inventors: Dev Cham, Suman Pothuraju
  • Method and system for service authentication, network preference, and reporting logic with MMS services
    Patent number: 9455893
    Abstract: Methods and systems for multimedia messaging service (MMS) authentication over IP networks are disclosed. An access identifier records message corresponding to a user by a multimedia messaging service center (MMSC) forwarded by a server is received. Data from the access identifier records message including a mobile directory number, a framed IP address, access network information and a session ID is extracted and stored in a cache accessible to the MMSC. Network IP authentication is executed to determine that the user has a valid IP address. Client IP authentication of the user is executed to determine that the valid IP address is stored in the cache. A correspondence between the valid IP address and a mobile directory number of the user is determined. The user is authenticated for MMS over the IP network based on the correspondence.
    Type: Grant
    Filed: June 11, 2015
    Date of Patent: September 27, 2016
    Assignee: CSC HOLDINGS, LLC
    Inventors: Dev Cham, Suman Pothuraju
  • Method and system for service continuity, network preference, and reporting logic with SMS services
    Patent number: 9204269
    Abstract: Methods and systems for originating and terminating a short message service (SMS) message using an IP network are disclosed. Delivery of an SMS message is attempted on a first network a first predetermined number of times according to a first predetermined time schedule. Delivery of the SMS message on a second network is attempted after a failure to deliver the SMS message on the first network. Reattempted delivery of the SMS message on the first network is followed by reattempted delivery of the SMS message on the second network, according to a second predetermined time schedule.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: December 1, 2015
    Assignee: CSC HOLDINGS, LLC
    Inventors: Dev Cham, Suman Pothuraju
  • Method and system for service authentication, network preference, and reporting logic with MMS services
    Patent number: 9088892
    Abstract: Methods and systems for multimedia messaging service (MMS) authentication over IP networks are disclosed. An access identifier records message corresponding to a user by a multimedia messaging service center (MMSC) forwarded by a server is received. Data from the access identifier records message including a mobile directory number, a framed IP address, access network information and a session ID is extracted and stored in a cache accessible to the MMSC. Network IP authentication is executed to determine that the user has a valid IP address. Client IP authentication of the user is executed to determine that the valid IP address is stored in the cache. A correspondence between the valid IP address and a mobile directory number of the user is determined. The user is authenticated for MMS over the IP network based on the correspondence.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: July 21, 2015
    Assignee: CSC Holdings, LLC
    Inventors: Dev Cham, Suman Pothuraju