Patents by Inventor Rohit Matolia

Rohit Matolia 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).

  • Steering of Roaming PLMN List Update and Management
    Publication number: 20230388775
    Abstract: Apparatuses, systems, and methods for SoR list management and PLMN selection based on an SoR list. A UE may receive an SoR container which may include a list of OPLMNs. The UE may store a prior list of OPLMNs stored on a USIM of the UE on a memory of the UE. The UE replace the prior list of OPLMNs stored on the USIM with the list of OPLMNs included in the SoR container. The UE may consider the prior list of OPLMNs as a lower priority list as compared to the list of OPLMNs stored on the USIM. Additionally, in response to determining to move from a current PLMN, the UE may scan for a new PLMN based on the list of OPLMNs stored on the USIM.
    Type: Application
    Filed: May 26, 2023
    Publication date: November 30, 2023
    Inventors: Sridhar Prakasam, Qi He, Rohit Matolia, Shashanka Totadamane Ramappa, Nirlesh Koshta, Xiangpeng Jing, Krisztian Kiss, Nitin Kuppelur, Kavya Ravikumar, Rajkumar Krishnaperumal, Pradeep Pangi, Karthik Anantharaman, Alosious Pradeep Prabhakar, Vijay Venkataraman, Lester Chan, Madhusudhan Cheripally
  • Steering of roaming PLMN list update and management
    Patent number: 11696114
    Abstract: Apparatuses, systems, and methods for SoR list management and PLMN selection based on an SoR list. A UE may receive an SoR container which may include a list of OPLMNs. The UE may store a prior list of OPLMNs stored on a USIM of the UE on a memory of the UE. The UE replace the prior list of OPLMNs stored on the USIM with the list of OPLMNs included in the SoR container. The UE may consider the prior list of OPLMNs as a lower priority list as compared to the list of OPLMNs stored on the USIM. Additionally, in response to determining to move from a current PLMN, the UE may scan for a new PLMN based on the list of OPLMNs stored on the USIM.
    Type: Grant
    Filed: August 3, 2021
    Date of Patent: July 4, 2023
    Assignee: Apple Inc.
    Inventors: Sridhar Prakasam, Qi He, Rohit Matolia, Shashanka Totadamane Ramappa, Nirlesh Koshta, Xiangpeng Jing, Krisztian Kiss, Nitin Kuppelur, Kavya Ravikumar, Rajkumar Krishnaperumal, Pradeep Pangi, Karthik Anantharaman, Alosious Pradeep Prabhakar, Vijay Venkataraman, Lester Chan, Madhusudhan Cheripally
  • Packet data network connection re-establishment
    Patent number: 11452161
    Abstract: This disclosure relates to techniques for a wireless device to re-establish a packet data network connection. The wireless device may establish a packet data network connection via a cellular link with a cellular base station. Information identifying a bearer associated with the packet data network connection may be stored by the wireless device. The wireless device may determine whether the bearer associated with the packet data network connection is active. The packet data network connection may be released by the wireless device and the wireless device may attempt to re-establish the packet data network connection if the bearer associated with the packet data network connection is determined to not be active.
    Type: Grant
    Filed: June 2, 2020
    Date of Patent: September 20, 2022
    Assignee: Apple Inc.
    Inventors: Vijay Venkataraman, Rohit Matolia, Alosious Pradeep Prabhakar
  • Steering of Roaming PLMN List Update and Management
    Publication number: 20220053313
    Abstract: Apparatuses, systems, and methods for SoR list management and PLMN selection based on an SoR list. A UE may receive an SoR container which may include a list of OPLMNs. The UE may store a prior list of OPLMNs stored on a USIM of the UE on a memory of the UE. The UE replace the prior list of OPLMNs stored on the USIM with the list of OPLMNs included in the SoR container. The UE may consider the prior list of OPLMNs as a lower priority list as compared to the list of OPLMNs stored on the USIM. Additionally, in response to determining to move from a current PLMN, the UE may scan for a new PLMN based on the list of OPLMNs stored on the USIM.
    Type: Application
    Filed: August 3, 2021
    Publication date: February 17, 2022
    Inventors: Sridhar Prakasam, Qi He, Rohit Matolia, Shashanka Totadamane Ramappa, Nirlesh Koshta, Xiangpeng Jing, Krisztian Kiss, Nitin Kuppelur, Kavya Ravikumar, Rajkumar Krishnaperumal, Pradeep Pangi, Karthik Anantharaman, Alosious Pradeep Prabhakar, Vijay Venkataraman, Lester Chan, Madhusudhan Cheripally
  • Packet Data Network Connection Re-Establishment
    Publication number: 20200383166
    Abstract: This disclosure relates to techniques for a wireless device to re-establish a packet data network connection. The wireless device may establish a packet data network connection via a cellular link with a cellular base station. Information identifying a bearer associated with the packet data network connection may be stored by the wireless device. The wireless device may determine whether the bearer associated with the packet data network connection is active. The packet data network connection may be released by the wireless device and the wireless device may attempt to re-establish the packet data network connection if the bearer associated with the packet data network connection is determined to not be active.
    Type: Application
    Filed: June 2, 2020
    Publication date: December 3, 2020
    Inventors: Vijay Venkataraman, Rohit Matolia, Alosious Pradeep Prabhakar