Patents by Inventor Peyman TALEBI FARD

Peyman TALEBI FARD 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).

  • Packet duplication by core network
    Patent number: 11399304
    Abstract: A session management function (SMF) sends, to an access and mobility management function (AMF), at least one first message comprising configuration parameters for a first session between a wireless device and a UPF and a second session, for a packet duplication of the first session, between the wireless device and the UPF. The SMF receives, from the UPF, traffic status information of the UPF. Based on the traffic status information, the SMF sends, to the AMF, a second message for activation of the packet duplication of the first session.
    Type: Grant
    Filed: September 27, 2019
    Date of Patent: July 26, 2022
    Assignee: Ofinno, LLC
    Inventors: Kyungmin Park, Esmael Hejazi Dinan, Jayshree Bharatia, Peyman Talebi Fard, Weihua Qiao
  • Group Communication Signaling Overload Mitigation
    Publication number: 20220232671
    Abstract: A session management function (SMF) sends, to a user plane function (UPF), a session configuration message comprising a packet detection rule (PDR) for a group communication session. The PDR comprises a multicast address mapped to a plurality of wireless devices associated with the group communication session, and a forwarding rule associated with the multicast address. The SMF receives, from the UPF, a data notification indicating multicast data arrival for the plurality of wireless devices associated with the multicast address.
    Type: Application
    Filed: April 6, 2022
    Publication date: July 21, 2022
    Applicant: Ofinno, LLC
    Inventors: Peyman Talebi Fard, Esmael Hejazi Dinan, Jinsook Ryu, Kyungmin Park, Weihua Qiao
  • Uplink Resource Release
    Publication number: 20220232668
    Abstract: A base station distributed unit receives, from a wireless device in a radio resource control (RRC) non-connected state, one or more transport blocks via a periodic resource. The base station distributed unit determines an absence of communication with the wireless device. The base station distributed unit sends, to a base station central unit, one or more messages indicating release of the periodic resource based on the absence of communication.
    Type: Application
    Filed: March 31, 2022
    Publication date: July 21, 2022
    Applicant: Ofinno, LLC
    Inventors: Kyungmin Park, Esmael Hejazi Dinan, Taehun Kim, Hyoungsuk Jeon, Jinsook Ryu, Peyman Talebi Fard
  • Session Creation for Wireless Device
    Publication number: 20220232446
    Abstract: A mobility management entity (MME) receives, from a wireless device, an attach request message indicating that the wireless device supports a first number of bearers. The MME selects a network gateway from a plurality of network gateways, based on a second number of bearers supported by the network gateway. The MME sends, to the network gateway, a create session request message for creating a session for the wireless device. The MME receives, from the network gateway, a create session response message confirming creation of the session.
    Type: Application
    Filed: April 4, 2022
    Publication date: July 21, 2022
    Applicant: Ofinno, LLC
    Inventors: Weihua Qiao, Esmael Hejazi Dinan, Kyungmin Park, Peyman Talebi Fard
  • Small Data Transmission
    Publication number: 20220232659
    Abstract: A wireless device, in a radio resource control (RRC) idle state or RRC inactive state, transmits, to a base station, a message. The message comprises first data associated with a small data transmission (SDT) procedure and an RRC request message. While the wireless device is in the RRC idle state or RRC inactive state, the wireless device receives, from the base station, an indication of an uplink resource, transmits, via the uplink resource, second data associated with the SDT procedure, and receives, from the base station and after the transmitting the second data, an RRC release message.
    Type: Application
    Filed: April 4, 2022
    Publication date: July 21, 2022
    Applicant: Ofinno, LLC
    Inventors: Taehun Kim, Esmael Hejazi Dinan, Hyoungsuk Jeon, Kyungmin Park, Jinsook Ryu, Peyman Talebi Fard
  • Restricted Local Operator Services for a Wireless Network
    Publication number: 20220232456
    Abstract: A base station sends, to a wireless device, a system information block (SIB) indicating that restricted local operator services (RLOS) are supported by a public land mobile network, and receives, from the wireless device and based on the SIB indicating support for the RLOS, a preamble. The base station sends a random access response to the preamble and receives at least one first radio resource control (RRC) message comprising a first information element indicating that an RRC connection of the wireless device is for the RLOS and a second information element comprising an attach request message indicating, to a mobility management entity (MME) configured with an RLOS access point name, that an attach request of the wireless device is for the RLOS. The base station sends to the wireless device a second RRC message comprising an attach accept message indicating acceptance of the RLOS by the MME.
    Type: Application
    Filed: April 6, 2022
    Publication date: July 21, 2022
    Applicant: Ofinno, LLC
    Inventors: Weihua Qiao, Esmael Hejazi Dinan, Kyungmin Park, Peyman Talebi Fard
  • Uplink Resource Configuration
    Publication number: 20220232594
    Abstract: A base station distributed unit sends, to a base station central unit, configuration parameters of at least one periodic radio resource for packet transmissions of a wireless device in a radio resource control, RRC, inactive or RRC idle state. The base station distributed unit maintains, in the RRC inactive or RRC idle state of the wireless device, the configuration parameters of the at least one periodic radio resource. The base station distributed unit receives, from the wireless device in the RRC inactive or RRC idle state, one or more transport blocks via the at least one periodic radio resource.
    Type: Application
    Filed: April 1, 2022
    Publication date: July 21, 2022
    Applicant: Ofinno, LLC
    Inventors: Kyungmin Park, Esmael Hejazi Dinan, Taehun Kim, Hyoungsuk Jeon, Jinsook Ryu, Peyman Talebi Fard
  • Release Message in Small Data Transmission Procedure
    Publication number: 20220225472
    Abstract: A first base station receives, from a second base station, a request message indicating a small data transmission (SDT) procedure of a wireless device. The first base station sends, to the second base station, an indication that the first base station keeps a context of the wireless device. The first base station receives, from the wireless device via the second base station, uplink data associated with the SDT procedure. The first base station sends, to the second base station and based on completion of the SDT procedure, a radio resource control (RRC) release message for the wireless device.
    Type: Application
    Filed: March 31, 2022
    Publication date: July 14, 2022
    Applicant: Ofinno, LLC
    Inventors: Taehun Kim, Esmael Hejazi Dinan, Hyoungsuk Jeon, Kyungmin Park, Jinsook Ryu, Peyman Talebi Fard
  • Sidelink Configuration of Wireless Device
    Publication number: 20220225434
    Abstract: A wireless device transmits a message to a base station. The message comprises a first request for completion of a radio resource control connection and a second request for configuration parameters of a sidelink of the wireless device. The wireless device receives the configuration parameters of the sidelink and communicates via the sidelink based on the configuration parameters.
    Type: Application
    Filed: April 1, 2022
    Publication date: July 14, 2022
    Applicant: Ofinno, LLC
    Inventors: Taehun Kim, Esmael Hejazi Dinan, Kyungmin Park, Jinsook Ryu, Peyman Talebi Fard
  • Session Packet Duplication
    Publication number: 20220225165
    Abstract: A base station transmits, to a wireless device, at least one first radio resource control message comprising configuration parameters for a first session associated with a first session identifier between the wireless device and a user plane function and a second session associated with a second session identifier different from the first session identifier, for packet duplication of the first session, between the wireless device and the user plane function. The base station transmits, to the wireless device, at least one second radio resource control message indicating activation of the packet duplication. Based on the activation of the packet duplication, the base station receives original packets via the first session associated with the user plane function and duplicated packets of the first session via the second session.
    Type: Application
    Filed: April 4, 2022
    Publication date: July 14, 2022
    Applicant: Ofinno, LLC
    Inventors: Kyungmin Park, Esmael Hejazi Dinan, Jayshree Bharatia, Peyman Talebi Fard, Weihua Qiao
  • Control plane cellular internet-of-things (IoT) optimization indication
    Patent number: 11388776
    Abstract: A session management function (SMF) receives, from an access and mobility management function (AMF), a first request to establish a first session for a wireless device. The first request comprises a cellular internet-of-things (IoT) optimization indication for transfer of data of cellular IoT over a control plane. A second request to establish a second session between the SMF and the UPF is sent to a user plane function (UPF). The data for cellular IoT is received from the UPF via the second session. The data is sent to the AMF via the first session.
    Type: Grant
    Filed: October 12, 2020
    Date of Patent: July 12, 2022
    Assignee: HONDA MOTOR CO., LTD.
    Inventors: Peyman Talebi Fard, Esmael Dinan, Kyungmin Park, Weihua Qiao
  • Subsequent Data Information for Small Data Transmission
    Publication number: 20220210868
    Abstract: A base station central unit receives, from a base station distributed unit, assistance information comprising information of subsequent data for a small data transmission procedure of a wireless device. Based on the assistance information, the base station central unit sends, to the wireless device, a radio resource control release message or a radio resource control message indicating transition to a radio resource control connected state.
    Type: Application
    Filed: March 16, 2022
    Publication date: June 30, 2022
    Applicant: Ofinno, LLC
    Inventors: Kyungmin Park, Esmael Hejazi Dinan, Taehun Kim, Hyoungsuk Jeon, Jinsook Ryu, Peyman Talebi Fard
  • Monitoring Paging in Inactive State
    Publication number: 20220201616
    Abstract: A wireless device in an RRC connected state receives a radio resource control (RRC) message from a base station. The wireless device transitions from the RRC connected state to an RRC inactive station in response to the RRC message. The RRC message indicates an active time period in which the wireless device is reachable by paging. The wireless device monitors to receive a paging message during the active time period after the transitioning. The wireless stops monitoring for the paging message in response to the expiration of the active time period.
    Type: Application
    Filed: March 14, 2022
    Publication date: June 23, 2022
    Applicant: Ofinno, LLC
    Inventors: Jinsook Ryu, Esmael Hejazi Dinan, Kyungmin Park, Peyman Talebi Fard, Weihua Qiao, Jayshree Bharatia
  • Paging time adjustment in a wireless network
    Patent number: 11368937
    Abstract: A base station receives, from an access and mobility management function (AMF), core network assistance information to assist radio access network (RAN) paging. The core network assistance information indicates that first paging occasions are conflicted with second paging occasions for a wireless device. Based on the core network assistance information a RAN paging adjustment of the first paging occasion is determined. A radio resource control (RRC) message is sent to the wireless device. The RRC message is for a transition the wireless device from an RRC connected state to an RRC inactive state. The RRC message comprises a parameter indicating the RAN paging adjustment. A RAN paging message based on the RAN paging adjustment is sent to the wireless device. A second RRC message to request a connection resuming with the wireless device is received from the wireless device.
    Type: Grant
    Filed: April 10, 2020
    Date of Patent: June 21, 2022
    Assignee: Ofinno, LLC
    Inventors: Jinsook Ryu, Esmael Dinan, Kyungmin Park, Peyman Talebi Fard, Weihua Qiao
  • Access Information for Node Configuration
    Publication number: 20220183100
    Abstract: A base station receives, from a wireless device, at least one first radio resource control (RRC) parameter comprising one or more identifiers of one or more closed access groups (CAGs). The base station transmits, to the wireless device, at least one second RRC parameter indicating that the wireless device is allowed to access a CAG of the one or more CAGs, wherein the at least one second RRC parameter comprises an identifier of the CAG. The base station receives a random access preamble via a cell associated with the CAG that the wireless device is allowed to access.
    Type: Application
    Filed: February 22, 2022
    Publication date: June 9, 2022
    Applicant: Ofinno, LLC
    Inventors: Kyungmin Park, Esmael Hejazi Dinan, Jinsook Ryu, Peyman Talebi Fard, Weihua Qiao
  • Identification of Time Sensitive Network Bridge
    Publication number: 20220182896
    Abstract: A second base station sends, to a first base station, a handover request comprising a time sensitive networking (TSN) bridge parameter of a TSN bridge, wherein the TSN bridge parameter comprises a TSN bridge identifier. The second base station receives a handover acceptance from the first base station for the handover request.
    Type: Application
    Filed: February 28, 2022
    Publication date: June 9, 2022
    Applicant: Ofinno, LLC
    Inventors: Peyman Talebi Fard, Esmael Hejazi Dinan, Jinsook Ryu, Kyungmin Park, Taehun Kim, Weihua Qiao
  • Session establishment to join a group communication
    Patent number: 11343653
    Abstract: An access and mobility management function (AMF) receives from a wireless device, a first message indicating a request for a group communication session. The first message comprises a group communication session identifier. The AMF selects a session management function (SMF) for the group communication session of the wireless device. The AMF sends to a unified data management function (UDM), a second message to create a group context information. The second message comprises the group communication session identifier and an identifier of the SMF associated with the group communication session identifier.
    Type: Grant
    Filed: January 15, 2020
    Date of Patent: May 24, 2022
    Assignee: Ofinno, LLC
    Inventors: Peyman Talebi Fard, Esmael Dinan, Kyungmin Park, Weihua Qiao, Jayshree Bharatia, Jinsook Ryu
  • Enhanced aggregated re-authentication for wireless devices
    Patent number: 11343673
    Abstract: Methods and systems for group re-authentication of devices in a wireless telecommunication network are provided. According to one aspect, a method of operation of a base station in a wireless telecommunication network comprises receiving a group authentication request message from a mobility management entity, the group authentication request message comprising a group identifier; identifying at least one user equipment as belonging to a group identified by the group identifier; sending an individual authentication request message to each identified UE; receiving an authentication response from at least one of the identified UE; aggregating the received at least one authentication response to create a group authentication response message; and sending the group authentication response message to the mobility management entity.
    Type: Grant
    Filed: July 14, 2016
    Date of Patent: May 24, 2022
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Suresh Krishnan, Catherine Truchan, Peyman Talebi Fard, Stere Preda
  • Core Paging Handling
    Publication number: 20220159615
    Abstract: An access and mobility management function receives, from a session management function, a request to set up a communication with a wireless device for transmitting downlink data. The access and mobility management function sends, based on the request, to the base station, a first paging message for a closed access group (CAG) wireless device that is allowed to access CAG cells. The first paging message indicates transitioning the CAG wireless device from an idle state to a connected state. The first paging message comprises a parameter indicating whether the wireless device is allowed to access non-CAG cells.
    Type: Application
    Filed: January 28, 2022
    Publication date: May 19, 2022
    Applicant: Ofinno, LLC
    Inventors: Jinsook Ryu, Esmael Hejazi Dinan, Kyungmin Park, Peyman Talebi Fard, Weihua Qiao, Jayshree Bharatia
  • Charging Control for Non-Public Network
    Publication number: 20220158858
    Abstract: A session management function (SMF) comprises one or more processors and memory storing instructions. When executed by the one or more processors, the instructions cause the SMF to send, to a policy control function (PCF), a policy request message. The policy request message comprises a non-public network (NPN) identifier of an NPN through which a wireless device accesses a public land mobile network (PLMN) and a PLMN identifier of the PLMN. When executed by the one or more processors, the instructions cause the SMF to receive, from the PCF, a policy response message comprising a charging control policy.
    Type: Application
    Filed: January 31, 2022
    Publication date: May 19, 2022
    Applicant: Ofinno, LLC
    Inventors: Weihua Qiao, Esmael Hejazi Dinan, Kyungmin Park, Peyman Talebi Fard, Jayshree Bharatia, Jinsook Ryu