Patents by Inventor Omkar Shripad Dharmadhikari

Omkar Shripad Dharmadhikari 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: 20240098825
    Abstract: Systems and methods manage data traffic by converging a mobile network operator (MNO) core network with a multiple-system operator (MSO) core network (e.g., a Hybrid-Mobile Virtual Network Operator (H-MVNO) core network). The system architecture includes one or more standards-based inter-network interfaces (e.g., as defined by Third Generation Partnership Project (3GPP) standards) established between the MSO core network and the MNO core network and/or a dedicated core to provide a data signal pathway between the MNO core network and the MSO core network. As such, a user equipment (UE) receives data services through the H-MVNO core network via the standards-based inter-network interface when the UE is connected to a radio access network (RAN) for the MNO core network. Various configurations provide data services for single-subscriber identity module (SIM) UEs and dual-SIM UEs. Voice/message services are provided by a voice/message core.
    Type: Application
    Filed: November 27, 2023
    Publication date: March 21, 2024
    Inventors: OJAS THAKORE CHOKSI, MARIAM SOROND, OMKAR SHRIPAD DHARMADHIKARI
  • Patent number: 11889369
    Abstract: A method is provided for initiating a handover of a wireless device from a first node to a second node in a communication network. The method includes steps of (a) obtaining, at a first time, a (i) speed, (ii) direction, and (iii) first location of the wireless device, (b) determining, relative to the first location, a first signal strength of the second node and a second, higher signal strength of a third node different from the second node, (c) estimating, based on the obtained (i) first location, (ii) speed, and (iii) direction, a second location for the wireless device at a second, subsequent time, (d) confirming that the second location is within a transmission range of the second node, and (e) preempting the handover to the third node by performing, prior to the second time, the handover directly from the first node to the second node.
    Type: Grant
    Filed: November 12, 2021
    Date of Patent: January 30, 2024
    Assignee: Cable Television Laboratories, Inc.
    Inventors: Omkar Shripad Dharmadhikari, Mu Xu, Bernardo Huberman
  • Patent number: 11877201
    Abstract: Systems and methods include an access layer to perform handovers for a User Equipment (UE) using a mobility status of the UE. A source access node (e.g., a femto cell, small cell, or a macro cell) establishes a first network connection with the UE. Based on a mobility status of the UE, the source access node selects either a small cell access node or a macro cell access node as a target node for connecting to the UE with a handover (e.g., by establishing a second network connection with the UE). The UE may have a medium mobility status or a high mobility status and, in response, be connected to the macro cell access cell for continuous connectivity. Alternatively, the UE may have the low mobility status and, in response, a signal strength analysis of the access nodes may be performed to select the target node for the handover.
    Type: Grant
    Filed: June 14, 2021
    Date of Patent: January 16, 2024
    Assignee: Cable Television Laboratories, Inc.
    Inventors: Omkar Shripad Dharmadhikari, Joseph Padden
  • Patent number: 11838812
    Abstract: A method is provided for initiating a handover, to a non-serving first wireless communication network, of a wireless electronic user device connected to a serving second wireless communication network to which the user device is not subscribed. The method includes a step of obtaining a device measurement report from the user device. The method further includes a step of analyzing, by a processor separate from the serving second wireless communication network, the obtained measurement report to detect visibility of the first wireless communication network in the measurement report. The method further includes a step of determining, from the detected visibility, that handover of the user device to the first wireless communication network is required. The method further includes a step of transmitting a handover command to the second wireless communication network.
    Type: Grant
    Filed: April 23, 2021
    Date of Patent: December 5, 2023
    Assignee: Cable Television Laboratories, Inc.
    Inventor: Omkar Shripad Dharmadhikari
  • Patent number: 11832326
    Abstract: Systems and methods manage data traffic by converging a mobile network operator (MNO) core network with a multiple-system operator (MSO) core network (e.g., a Hybrid-Mobile Virtual Network Operator (H-MVNO) core network). The system architecture includes one or more standards-based inter-network interfaces (e.g., as defined by Third Generation Partnership Project (3GPP) standards) established between the MSO core network and the MNO core network and/or a dedicated core to provide a data signal pathway between the MNO core network and the MSO core network. As such, a user equipment (UE) receives data services through the H-MVNO core network via the standards-based inter-network interface when the UE is connected to a radio access network (RAN) for the MNO core network. Various configurations provide data services for single-subscriber identity module (SIM) UEs and dual-SIM UEs. Voice/message services are provided by a voice/message core.
    Type: Grant
    Filed: October 4, 2021
    Date of Patent: November 28, 2023
    Assignee: Cable Television Laboratories, Inc.
    Inventors: Ojas Thakor Choksi, Mariam Sorond, Omkar Shripad Dharmadhikari
  • Patent number: 11627506
    Abstract: A method for reducing latency during handover of user equipment (UE) between wireless base stations includes (a) receiving, at a network hub in an edge communication network, a first wireless signaling message from a source wireless base station, (b) determining, from the first wireless signaling message at the network hub, occurrence of a handover of UE from the source wireless base station to a target wireless base station, (c) in response to determining occurrence of the handover, translating, at the network hub, an address of first data packets intended for the UE from an address of the source wireless base station to an address of the target wireless base station, and (d) forwarding the first data packets from the network hub to the target wireless base station.
    Type: Grant
    Filed: November 8, 2021
    Date of Patent: April 11, 2023
    Assignee: Cable Television Laboratories, Inc.
    Inventors: Omkar Shripad Dharmadhikari, Bernard McKibben
  • Patent number: 11528736
    Abstract: A wireless access network includes a first access point having a first coverage area, and a second access point having a second coverage area. A portion of the second coverage area overlaps with the first coverage area in an overlapping region. The network further includes a central controller in operable communication with the first and second access points, and a single station device located within the overlapping region. The single station device is configured to connect with the first and second access points. The central controller is configured to (i) control downlink data transmission from the first and second access points, and (ii) implement a scheduling protocol for the downlink data transmission, such that the single station device receives at least a first portion of the downlink data transmission from the first access point and a second portion of the downlink data transmission from the second access point.
    Type: Grant
    Filed: September 17, 2018
    Date of Patent: December 13, 2022
    Assignee: Cable Television Laboratories, Inc.
    Inventors: Omkar Shripad Dharmadhikari, Ajinkya Chouthai
  • Publication number: 20220110177
    Abstract: Systems and methods manage data traffic by converging a mobile network operator (MNO) core network with a multiple-system operator (MSO) core network (e.g., a Hybrid-Mobile Virtual Network Operator (H-MVNO) core network). The system architecture includes one or more standards-based inter-network interfaces (e.g., as defined by Third Generation Partnership Project (3GPP) standards) established between the MSO core network and the MNO core network and/or a dedicated core to provide a data signal pathway between the MNO core network and the MSO core network. As such, a user equipment (UE) receives data services through the H-MVNO core network via the standards-based inter-network interface when the UE is connected to a radio access network (RAN) for the MNO core network. Various configurations provide data services for single-subscriber identity module (SIM) UEs and dual-SIM UEs. Voice/message services are provided by a voice/message core.
    Type: Application
    Filed: October 4, 2021
    Publication date: April 7, 2022
    Inventors: Ojas Thakor CHOKSI, Miriam SOROND, Omkar Shripad DHARMADHIKARI
  • Publication number: 20210410025
    Abstract: Systems and methods for performing handovers for a user equipment (UE) include storing a dynamically-triggered search timer value and a high priority public land mobility network (PLMN) identifier at the UE (e.g., using a universal subscriber identity module (USIM). The UE generates a periodic measurement report with a list of PLMN identifiers associated with nearby access network nodes. In response to entering idle mode, the UE 102 determines whether the list of PLMN identifiers includes the high priority PLMN. In response to the list of PLMN identifiers including the high priority PLMN, the UE 102 initiates a dynamically-triggered search for a handover at a time indicated by the dynamically-triggered search timer value rather than by a larger minimum periodic search timer value. Accordingly, the dynamically-triggered search occurs quickly (e.g., between 5 and 30 seconds) after the UE enters the idle mode as compared to minimum periodic search timer-based handover searches.
    Type: Application
    Filed: June 24, 2021
    Publication date: December 30, 2021
    Inventor: Omkar Shripad Dharmadhikari
  • Publication number: 20210392560
    Abstract: Systems and methods include an access layer to perform handovers for a User Equipment (UE) using a mobility status of the UE. A source access node (e.g., a femto cell, small cell, or a macro cell) establishes a first network connection with the UE. Based on a mobility status of the UE, the source access node selects either a small cell access node or a macro cell access node as a target node for connecting to the UE with a handover (e.g., by establishing a second network connection with the UE). The UE may have a medium mobility status or a high mobility status and, in response, be connected to the macro cell access cell for continuous connectivity. Alternatively, the UE may have the low mobility status and, in response, a signal strength analysis of the access nodes may be performed to select the target node for the handover.
    Type: Application
    Filed: June 14, 2021
    Publication date: December 16, 2021
    Inventors: Omkar Shripad Dharmadhikari, Joseph Padden
  • Patent number: 11172419
    Abstract: A method for reducing latency during handover of user equipment (UE) between wireless base stations includes (a) receiving, at a network hub in an edge communication network, a first wireless signaling message from a source wireless base station, (b) determining, from the first wireless signaling message at the network hub, occurrence of a handover of UE from the source wireless base station to a target wireless base station, (c) in response to determining occurrence of the handover, translating, at the network hub, an address of first data packets intended for the UE from an address of the source wireless base station to an address of the target wireless base station, and (d) forwarding the first data packets from the network hub to the target wireless base station.
    Type: Grant
    Filed: September 19, 2019
    Date of Patent: November 9, 2021
    Assignee: Cable Television Laboratories, Inc.
    Inventors: Omkar Shripad Dharmadhikari, Bernard McKibben
  • Publication number: 20200092750
    Abstract: Systems and methods enhance handling, within an access point (AP) of a local area network, of content from a content provider. A content session core of the AP opens a session with the content provider and allows interaction between a user of a first end device and the content provider via the session. Content from the content provider is received at the content session core and forwarded for play on the first end device. The content session core may mirror the content to a second real end device without requiring an additional session with the content provider, and may switch play of the content from the first to the second end devices without disconnecting the session with the content provider. A wireless LAN controller enhances a connectivity experience of a mobile device by determining its location and predicting when to handoff connectivity between wireless APs of the LAN.
    Type: Application
    Filed: September 12, 2019
    Publication date: March 19, 2020
    Inventors: Omkar Shripad Dharmadhikari, John C. Bahr
  • Publication number: 20200092775
    Abstract: A method for reducing latency during handover of user equipment (UE) between wireless base stations includes (a) receiving, at a network hub in an edge communication network, a first wireless signaling message from a source wireless base station, (b) determining, from the first wireless signaling message at the network hub, occurrence of a handover of UE from the source wireless base station to a target wireless base station, (c) in response to determining occurrence of the handover, translating, at the network hub, an address of first data packets intended for the UE from an address of the source wireless base station to an address of the target wireless base station, and (d) forwarding the first data packets from the network hub to the target wireless base station.
    Type: Application
    Filed: September 19, 2019
    Publication date: March 19, 2020
    Inventors: Omkar Shripad Dharmadhikari, Bernard McKibben
  • Publication number: 20190090268
    Abstract: A wireless access network includes a first access point having a first coverage area, and a second access point having a second coverage area. A portion of the second coverage area overlaps with the first coverage area in an overlapping region. The network further includes a central controller in operable communication with the first and second access points, and a single station device located within the overlapping region. The single station device is configured to connect with the first and second access points. The central controller is configured to (i) control downlink data transmission from the first and second access points, and (ii) implement a scheduling protocol for the downlink data transmission, such that the single station device receives at least a first portion of the downlink data transmission from the first access point and a second portion of the downlink data transmission from the second access point.
    Type: Application
    Filed: September 17, 2018
    Publication date: March 21, 2019
    Inventors: Omkar Shripad Dharmadhikari, Ajinkya Chouthai