Patents by Inventor Aziz Motiwala

Aziz Motiwala 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).

  • Publication number: 20250039782
    Abstract: Solutions for providing proxy node (e.g., proxy-call session control function (P-CSCF)) selection by traffic type include: receiving, by a network node (e.g., a packet gateway (PGW)), from a network device (e.g., a user equipment (UE) or internet of things (IoT) device), a first message indicating a request for identification of a proxy node; receiving, by the network node, from the network device, an indication of a first data traffic type; based on at least the indication of the first data traffic type, selecting, by the network node, a first proxy node over a second proxy node to identify to the network device; and transmitting an identification of the first proxy node to the network device. Examples support network slicing and improve wireless priority service (WPS) and enhanced 911 (SECOND DATA TRAFFICE911).
    Type: Application
    Filed: October 10, 2024
    Publication date: January 30, 2025
    Inventors: Khurram Ahmad Mirza, Aziz Motiwala
  • Patent number: 12150048
    Abstract: Solutions for providing proxy node (e.g., proxy-call session control function (P-CSCF)) selection by traffic type include: receiving, by a network node (e.g., a packet gateway (PGW)), from a network device (e.g., a user equipment (UE) or internet of things (IoT) device), a first message indicating a request for identification of a proxy node; receiving, by the network node, from the network device, an indication of a first data traffic type; based on at least the indication of the first data traffic type, selecting, by the network node, a first proxy node over a second proxy node to identify to the network device; and transmitting an identification of the first proxy node to the network device. Examples support network slicing and improve wireless priority service (WPS) and enhanced 911 (SECOND DATA TRAFFICE911).
    Type: Grant
    Filed: December 6, 2021
    Date of Patent: November 19, 2024
    Assignee: T-Mobile USA, Inc.
    Inventors: Khurram Ahmad Mirza, Aziz Motiwala
  • Publication number: 20240340979
    Abstract: System and methods for statically selecting a session management function (SMF) or a user plane function (UPF) for a user equipment are described. A mobile device (UE) may transmit a connection request to a 5G core network. A static selection user interface receives inputs of UE and an SMF to associate with the UE. When the UE transmits a connection request, an identifier of the UE is used by a network function repository function (NRF). The NRF accesses an NRF datastore using the identifier. If an SMF is associated with the UE, the NRF returns the SMF instance of the associated SMF to an access management function (AMF) handling the connection request.
    Type: Application
    Filed: April 4, 2023
    Publication date: October 10, 2024
    Inventors: Praveen Singaram Muthukumar, Aziz Motiwala
  • Publication number: 20240205664
    Abstract: System and methods for efficient user plane function (UPF) selection are described. A mobile device (UE) may transmit a connection request to a 5G core network. The connection request can include an indication that the type of data to be serviced is IPv4-type traffic. The access management function (AMF) receives the request from a base station (e.g., gNodeB) and queries a network function repository function (NRF) for an identification of a session management function (SMF). The selected SMF queries a session management function datastore. If the SMF selected by the NRF is capable of IPV4 traffic, the identification of the SMF is returned to the AMF. If the SMF is not capable of IPV4 traffic, the identification of a capable SMF using the information received in the SMF status datastore is returned to the AMF through a 308 code. The mobile device is thereafter connected to the capable UPF.
    Type: Application
    Filed: February 25, 2023
    Publication date: June 20, 2024
    Inventors: Praveen Singaram Muthukumar, Kameswaran Arunachalam, Kunal Prakash Barawkar, Aziz Motiwala, Rahul Pal, Rushabhkumar Patel, Suresh Thanneeru
  • Publication number: 20240064680
    Abstract: A wireless communication network handles Session Management Function (SMF) outage in a Tracking Area (TA). An external SMF that is outside the TA registers with an internal Network Repository Function (NRF) that is inside in the TA. The internal NRF detects the SMF outage for an internal SMF inside the TA. The internal NRF receives an SMF request from an internal Access and Mobility Management Function (AMF) inside the TA. In response to the SMF outage, the internal NRF transfers an SMF response to the internal AMF that indicates the external SMF. The external SMF receives network signaling from the internal AMF and responsively directs an external User Plane Function (UPF) that is outside the TA to exchange user data with internal wireless access nodes that are inside the TA.
    Type: Application
    Filed: August 18, 2022
    Publication date: February 22, 2024
    Inventors: Kunal Prakash Barawkar, John Paul Tuscano Cruz, Swetha Gopisetti, Aziz Motiwala, Praveen Singaram Muthukumar, Rahul Pal, Rushabhkumar Dahyabhai Patel, Suresh Thanneeru
  • Patent number: 11817997
    Abstract: Systems and methods discussed herein are directed to method for connecting a communication device to a data network via a network, e.g., a wireless communication network, and preventing the communication device from overriding a DNS selection by an operator of the network. The method includes receiving, from a communication device, e.g., an electronic device, a request to connect to a data network, e.g., the Internet, via a wireless communication network. A response message may be provided to the communication device, where the response message comprises (i) a configuration setting for the communication device to use domain name system (DNS) internet protocol (IP) addresses provided by an operator of the wireless communication network when accessing the data network and (ii) a data bit disabling the communication device from overriding the configuration setting. Connection of the communication device to the data network is then facilitated via the wireless communication network.
    Type: Grant
    Filed: November 30, 2022
    Date of Patent: November 14, 2023
    Assignee: T-Mobile USA, Inc.
    Inventors: Aziz Motiwala, Kameswaran Arunachalam, Ramesh Kalathur
  • Publication number: 20230180122
    Abstract: Solutions for providing proxy node (e.g., proxy-call session control function (P-CSCF)) selection by traffic type include: receiving, by a network node (e.g., a packet gateway (PGW)), from a network device (e.g., a user equipment (UE) or internet of things (IoT) device), a first message indicating a request for identification of a proxy node; receiving, by the network node, from the network device, an indication of a first data traffic type; based on at least the indication of the first data traffic type, selecting, by the network node, a first proxy node over a second proxy node to identify to the network device; and transmitting an identification of the first proxy node to the network device. Examples support network slicing and improve wireless priority service (WPS) and enhanced 911 (SECOND DATA TRAFFICE911).
    Type: Application
    Filed: December 6, 2021
    Publication date: June 8, 2023
    Inventors: Khurram Ahmad Mirza, Aziz Motiwala
  • Publication number: 20230091265
    Abstract: Systems and methods discussed herein are directed to method for connecting a communication device to a data network via a network, e.g., a wireless communication network, and preventing the communication device from overriding a DNS selection by an operator of the network. The method includes receiving, from a communication device, e.g., an electronic device, a request to connect to a data network, e.g., the Internet, via a wireless communication network. A response message may be provided to the communication device, where the response message comprises (i) a configuration setting for the communication device to use domain name system (DNS) internet protocol (IP) addresses provided by an operator of the wireless communication network when accessing the data network and (ii) a data bit disabling the communication device from overriding the configuration setting. Connection of the communication device to the data network is then facilitated via the wireless communication network.
    Type: Application
    Filed: November 30, 2022
    Publication date: March 23, 2023
    Inventors: Aziz Motiwala, Kameswaran Arunachalam, Ramesh Kalathur
  • Patent number: 11522752
    Abstract: Systems and methods discussed herein are directed to method for connecting a communication device to a data network via a network, e.g., a wireless communication network, and preventing the communication device from overriding a DNS selection by an operator of the network. The method includes receiving, from a communication device, e.g., an electronic device, a request to connect to a data network, e.g., the Internet, via a wireless communication network. A response message may be provided to the communication device, where the response message comprises (i) a configuration setting for the communication device to use domain name system (DNS) internet protocol (IP) addresses provided by an operator of the wireless communication network when accessing the data network and (ii) a data bit disabling the communication device from overriding the configuration setting. Connection of the communication device to the data network is then facilitated via the wireless communication network.
    Type: Grant
    Filed: February 1, 2021
    Date of Patent: December 6, 2022
    Assignee: T-Mobile USA, Inc.
    Inventors: Aziz Motiwala, Kameswaran Arunachalam, Ramesh Kalathur
  • Publication number: 20220247622
    Abstract: Systems and methods discussed herein are directed to method for connecting a communication device to a data network via a network, e.g., a wireless communication network, and preventing the communication device from overriding a DNS selection by an operator of the network. The method includes receiving, from a communication device, e.g., an electronic device, a request to connect to a data network, e.g., the Internet, via a wireless communication network. A response message may be provided to the communication device, where the response message comprises (i) a configuration setting for the communication device to use domain name system (DNS) internet protocol (IP) addresses provided by an operator of the wireless communication network when accessing the data network and (ii) a data bit disabling the communication device from overriding the configuration setting. Connection of the communication device to the data network is then facilitated via the wireless communication network.
    Type: Application
    Filed: February 1, 2021
    Publication date: August 4, 2022
    Inventors: Aziz Motiwala, Kameswaran Arunachalam, Ramesh Kalathur
  • Patent number: 10694445
    Abstract: A technique of associating each Serving Gateway (SGW) with a corresponding Packet Data Network (PDN) gateway (PGW) to provide a particular type of wireless service to mobile devices in the wireless communication network is discussed herein. In configurations, the technique includes co-locating a SGW with a corresponding PGW in the same, physical node of the wireless communication network to provide a first S/PGW pair. In configurations, the first co-located S/PGW pair may be dedicated to provide data services to mobile devices in the wireless communication network. The technique also includes co-locating another SGW with a corresponding PGW in the same, physical node of the wireless communication network that is different from the physical node that includes the first S/PGW pair to provide a second S/PGW pair. In configurations, the second co-located S/PGW pair may be dedicated to provide voice services to mobile devices in the wireless communication network.
    Type: Grant
    Filed: August 1, 2018
    Date of Patent: June 23, 2020
    Assignee: T-Mobile USA, Inc.
    Inventors: Suliman Albasheir, Aziz Motiwala, Karunakalage Viraj Rakitha Silva
  • Publication number: 20190223076
    Abstract: A technique of associating each Serving Gateway (SGW) with a corresponding Packet Data Network (PDN) gateway (PGW) to provide a particular type of wireless service to mobile devices in the wireless communication network is discussed herein. In configurations, the technique includes co-locating a SGW with a corresponding PGW in the same, physical node of the wireless communication network to provide a first S/PGW pair. In configurations, the first co-located S/PGW pair may be dedicated to provide data services to mobile devices in the wireless communication network. The technique also includes co-locating another SGW with a corresponding PGW in the same, physical node of the wireless communication network that is different from the physical node that includes the first S/PGW pair to provide a second S/PGW pair. In configurations, the second co-located S/PGW pair may be dedicated to provide voice services to mobile devices in the wireless communication network.
    Type: Application
    Filed: August 1, 2018
    Publication date: July 18, 2019
    Inventors: Suliman Albasheir, Aziz Motiwala, Karunakalage Viraj Rakitha Silva