Patents by Inventor Raghavendra NARAYANAPPA

Raghavendra NARAYANAPPA 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).

  • Optimized quality of service enforcement for handover between different radio access types
    Patent number: 11350319
    Abstract: Techniques are described herein for optimizing Quality of Service (QoS) enforcement for handover between different Radio Access Types (RATs). In one example, during an initial user session establishment procedure involving a first RAT, one or more QoS parameters corresponding to a second RAT are obtained. The one or more QoS parameters corresponding to the second RAT are stored to generate one or more stored QoS parameters corresponding to the second RAT. During a handover procedure from the first RAT to the second RAT, the one or more stored QoS parameters corresponding to the second RAT are allocated.
    Type: Grant
    Filed: August 24, 2020
    Date of Patent: May 31, 2022
    Assignee: CISCO TECHNOLOGY, INC.
    Inventors: Sri Harsha, Raghavendra Narayanappa, Sandeep Dasgupta, Ravi Sankar Mantha
  • OPTIMIZED QUALITY OF SERVICE ENFORCEMENT FOR HANDOVER BETWEEN DIFFERENT RADIO ACCESS TYPES
    Publication number: 20220060948
    Abstract: Techniques are described herein for optimizing Quality of Service (QoS) enforcement for handover between different Radio Access Types (RATs). In one example, during an initial user session establishment procedure involving a first RAT, one or more QoS parameters corresponding to a second RAT are obtained. The one or more QoS parameters corresponding to the second RAT are stored to generate one or more stored QoS parameters corresponding to the second RAT. During a handover procedure from the first RAT to the second RAT, the one or more stored QoS parameters corresponding to the second RAT are allocated.
    Type: Application
    Filed: August 24, 2020
    Publication date: February 24, 2022
    Inventors: SRI HARSHA, RAGHAVENDRA NARAYANAPPA, SANDEEP DASGUPTA, RAVI SANKAR MANTHA
  • Selecting 5G non-standalone architecture capable MME during registration and handover
    Patent number: 11076321
    Abstract: In one embodiment, a method is performed. A mobility management entity (MME) may determine a network capability. The MME may query a domain name server (DNS) for a plurality of candidate MMEs having the network capability. The MME may select a target MME from the plurality of candidate MMEs.
    Type: Grant
    Filed: October 11, 2018
    Date of Patent: July 27, 2021
    Assignee: CISCO TECHNOLOGY, INC.
    Inventors: Raghavendra Narayanappa, Sandeep Dasgupta
  • SELECTING 5G NON-STANDALONE ARCHITECTURE CAPABLE MME DURING REGISTRATION AND HANDOVER
    Publication number: 20200120550
    Abstract: In one embodiment, a method is performed. A mobility management entity (MME) may determine a network capability. The MME may query a domain name server (DNS) for a plurality of candidate MMEs having the network capability. The MME may select a target MME from the plurality of candidate MMEs.
    Type: Application
    Filed: October 11, 2018
    Publication date: April 16, 2020
    Inventors: Raghavendra NARAYANAPPA, Sandeep DASGUPTA