Patents by Inventor Raghu Babu MOVVA

Raghu Babu MOVVA 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: 11950152
    Abstract: This disclosure provides systems, methods, and apparatus, including computer programs encoded on computer-readable media, for implementing a robust measurement procedure for neighbor base stations (BSs) that are handoff candidates. In some aspects, a user equipment (UE) may designate a first 5G New Radio (NR) neighbor BS as a handoff candidate for the UE based on a first signal strength measurement. The UE may configure a measurement time interval to perform one or more additional signal strength measurements prior to expiration of a time to trigger (TTT) time period. The UE may determine the measurement time interval based on a duration of the TTT time period configured by a serving BS and a number of additional signal strength measurements. The UE may transmit a measurement report to the serving BS after performing the last signal strength measurement and prior to expiration of the TTT time period.
    Type: Grant
    Filed: February 12, 2021
    Date of Patent: April 2, 2024
    Assignee: QUALCOMM Incorporated
    Inventors: Raghu Babu Movva, Subrahmanyam Vuddagiri, Arvind Vardarajan Santhanam
  • Publication number: 20230269821
    Abstract: Aspects presented herein may improve a UE's performance by optimizing the CDRX toggling at the UE. In one aspect, a UE transmits, to a base station, a first UE assistance information request, where the first UE assistance information request include s at least one of an updated CDRX cycle or an updated inactivity timer period, and the updated CDRX cycle is different from an initial CDRX cycle and/or the updated inactivity timer period is different from an initial inactivity timer period. The UE adjusts the initial CDRX cycle to the updated CDRX cycle based on the first UE assistance information request. The UE transmits, to the base station after the initial CDRX cycle is adjusted, a second UE assistance information request, where the second UE assistance information request includes at least one of the initial CDRX cycle or the initial inactivity timer period.
    Type: Application
    Filed: September 10, 2021
    Publication date: August 24, 2023
    Inventors: Sharda RANJAN, Naga Chandan Babu GUDIVADA, Kuo-Chun LEE, Subrahmanyam VUDDAGIRI, Tom CHIN, Raghu Babu MOVVA
  • Patent number: 11445414
    Abstract: A method of wireless communication by a user equipment (UE) capable of supporting multiple subscriptions, includes measuring, with a first of the multiple subscriptions, neighbor cells of at least one other subscription of multiple subscriptions. The method also includes storing measurement results from measuring the neighbor cells in a common measurement results database, while avoiding duplicates. The method further includes reporting, with a subscription for which a neighbor is configured by a network, the measurement results from the common measurement results database.
    Type: Grant
    Filed: February 16, 2021
    Date of Patent: September 13, 2022
    Assignee: QUALCOMM Incorporated
    Inventors: Aritra Ukil, Amit Mandil, Raghu Babu Movva, Aparajith Chamarthi, Muralidharan Murugan
  • Publication number: 20220264382
    Abstract: A method of wireless communication by a user equipment (UE) capable of supporting multiple subscriptions, includes measuring, with a first of the multiple subscriptions, neighbor cells of at least one other subscription of multiple subscriptions. The method also includes storing measurement results from measuring the neighbor cells in a common measurement results database, while avoiding duplicates. The method further includes reporting, with a subscription for which a neighbor is configured by a network, the measurement results from the common measurement results database.
    Type: Application
    Filed: February 16, 2021
    Publication date: August 18, 2022
    Inventors: Aritra UKIL, Amit MANDIL, Raghu Babu MOVVA, Aparajith CHAMARTHI, Muralidharan MURUGAN
  • Publication number: 20220264395
    Abstract: This disclosure provides systems, methods, and apparatus, including computer programs encoded on computer-readable media, for implementing a robust measurement procedure for neighbor base stations (BSs) that are handoff candidates. In some aspects, a user equipment (UE) may designate a first 5G New Radio (NR) neighbor BS as a handoff candidate for the UE based on a first signal strength measurement. The UE may configure a measurement time interval to perform one or more additional signal strength measurements prior to expiration of a time to trigger (TTT) time period. The UE may determine the measurement time interval based on a duration of the TTT time period configured by a serving BS and a number of additional signal strength measurements. The UE may transmit a measurement report to the serving BS after performing the last signal strength measurement and prior to expiration of the TTT time period.
    Type: Application
    Filed: February 12, 2021
    Publication date: August 18, 2022
    Inventors: Raghu Babu Movva, Subrahmanyam Vuddagiri, Arvind Vardarajan Santhanam