Patents by Inventor Esmael Hejazi Dinan

Esmael Hejazi Dinan 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).

  • Beam Indication and Application with Multiple Carriers
    Publication number: 20240215050
    Abstract: A wireless device receives, from a base station, a control signal indicating a plurality of transmission configuration indicator (TCI) states for one or more entries. An entry of the one or more entries indicates a first TCI state, of the plurality of TCI states, for a fit cell and a second TCI state, of the plurality of TCI states, for a second cell. The wireless device receives downlink control information (DCI) scheduling a first transport block for the first cell and a second transport block for the second cell. The DCI includes a TCI field indicating the entry. The wireless device communicates, with the base station, the first transport block, via the first cell, based on the first TCI state in the entry and the second transport block, via the second cell, based on the second TCI state in the entry.
    Type: Application
    Filed: March 7, 2024
    Publication date: June 27, 2024
    Applicant: Ofinno, LLC
    Inventors: Kai Xu, Hua Zhou, Esmael Hejazi Dinan, Ali Cagatay Cirik, Hyoungsuk Jeon
  • Wireless connection state
    Patent number: 12022431
    Abstract: A wireless device receives, from a base station, a radio resource control (RRC) message for an RRC connection with a first public land mobile network (PLMN). The wireless device transmits, to a second PLMN, a message indicating a state of the RRC connection of the wireless device with the first PLMN.
    Type: Grant
    Filed: September 9, 2021
    Date of Patent: June 25, 2024
    Assignee: Ofinno, LLC
    Inventors: Kyungmin Park, Esmael Hejazi Dinan, Jinsook Ryu, Hua Zhou, Ali Cagatay Cirik, Hyoungsuk Jeon
  • Configured grant and dynamic grant transmission
    Patent number: 12022490
    Abstract: Systems, apparatuses, and methods are described for wireless communications. A base station may transmit parameters for a configured grant and a dynamic grant. The parameters may indicate numbers of transmissions of transport blocks within a bundle of a configured grant and within a bundle of a dynamic grant. A wireless device may transmit a first transport block, within a bundle of a configured grant, a first number of times. The wireless device may transmit a second transport block, within a bundle of a dynamic grant, a second number of times.
    Type: Grant
    Filed: April 19, 2023
    Date of Patent: June 25, 2024
    Assignee: Comcast Cable Communications, LLC
    Inventors: Hyoungsuk Jeon, Esmael Hejazi Dinan, Alireza Babaei, Kyungmin Park, Hua Zhou
  • Wireless device authorization by uncrewed aerial system service supplier
    Patent number: 12022420
    Abstract: A method can include transmitting, by a wireless device to an access and mobility management function (AMF), a registration request message for the wireless device. The method can also include transmitting, by the wireless device to the AMF, a protocol data unit (PDU) session establishment request to establish a PDU session associated with an aerial service, wherein the transmitting is after an authentication and/or authorization procedure for the aerial service of the wireless device is confirmed. The method can further include receiving, by the wireless device from by the AMF, an indication of acceptance or rejection of the PDU session establishment request, wherein the rejection or acceptance of the PDU session establishment request is based on an indication of whether the aerial service of the wireless device has been authenticated and/or authorized by an uncrewed aerial system service supplier (USS).
    Type: Grant
    Filed: July 27, 2023
    Date of Patent: June 25, 2024
    Assignee: Ofinno, LLC
    Inventors: Jinsook Ryu, Esmael Hejazi Dinan, Kyungmin Park, Peyman Talebi Fard, Taehun Kim, Weihua Qiao
  • Communication and Data Processing in Wireless Communications
    Publication number: 20240205952
    Abstract: Wireless communications may be used to support data processing. A plurality of resources may be indicated for a wireless device to use to communicate and/or process data. Data may be received and processed based on groups of the plurality of resources to be used. For example, the plurality of resources to be used may be associated with different resource groups.
    Type: Application
    Filed: January 8, 2024
    Publication date: June 20, 2024
    Inventors: Hua Zhou, Esmael Hejazi Dinan, Alireza Babaei, Ali Cagatay Cirik, Hyoungsuk Jeon, Yunjung Yi, Youngwoo Kwak, Kai Xu, Kyungmin Park
  • Techniques for Periodic Resource Activation or Release
    Publication number: 20240204918
    Abstract: A wireless device receives one or more configuration parameters for a cell indicating a periodic resource configuration. Activation of the periodic resource configuration is based on a hybrid automatic repeat request process identifier (HARQ ID) field of a first downlink control information (DCI) format and based on a redundancy version (RV) field of the first DCI format. The wireless device receives a DCI based on a second DCI format, wherein a first field, among the HARQ ID field and the RV field, is absent in the second DCI format. The wireless device activates the periodic resource configuration based on a second field, among the HARQ ID field and the RV field, being present in the second DCI format.
    Type: Application
    Filed: February 29, 2024
    Publication date: June 20, 2024
    Applicant: Ofinno, LLC
    Inventors: Yunjung Yi, Esmael Hejazi Dinan, Ali Cagatay Cirik, Hua Zhou
  • Reference Signal Reception Using Reference Cells
    Publication number: 20240205717
    Abstract: A wireless device may communicate with a base station via a channel of a cell. Properties of the channel may be assessed based on a reference signal. The reference signal may be indicated by a transmission configuration indication state, which may be determined based on a list of transmission configuration indication states configured for the cell and/or for a reference cell.
    Type: Application
    Filed: December 14, 2023
    Publication date: June 20, 2024
    Inventors: Ali Cagatay Cirik, Esmael Hejazi Dinan
  • Power Headroom Reporting
    Publication number: 20240205843
    Abstract: A wireless device may select a power headroom value of a first cell. The power headroom value may be selected from a first power headroom value of an uplink transmission via uplink resources of the first cell, and a second power headroom value of a sidelink transmission via a sidelink resource pool of the first cell. The power headroom value may be selected based on whether the uplink transmission or the sidelink transmission is a scheduled transmission. The wireless device may transmit, based on selecting the power headroom value, a power headroom report comprising the power headroom value of the first cell.
    Type: Application
    Filed: October 27, 2023
    Publication date: June 20, 2024
    Applicant: Ofinno, LLC
    Inventors: Yunjung Yi, Esmael Hejazi Dinan, Hyoungsuk Jeon, Hua Zhou
  • Contention Resolution Window Size Based on Uplink Carrier Switching
    Publication number: 20240205964
    Abstract: A wireless device may receive one or more radio resource control (RRC) messages comprising configuration parameters of a first uplink carrier and a second uplink carrier of an unlicensed cell. Based on switching from the first uplink carrier to the second uplink carrier and a priority class of a listen-before-talk (LBT) procedure for a first transmission of a transport block on the second uplink carrier, the wireless device may determine a contention window to be a minimum contention window of a plurality of contention windows for the LBT procedure. The wireless device may transmit, via the second uplink carrier, the transport block based on the LBT procedure using the contention window.
    Type: Application
    Filed: August 4, 2023
    Publication date: June 20, 2024
    Applicant: Ofinno, LLC
    Inventors: Alireza Babaei, Esmael Hejazi Dinan, Hyoungsuk Jeon, Hua Zhou, Ali Cagatay Cirik, Kyungmin Park
  • Cross-Link Acknowledgement
    Publication number: 20240204965
    Abstract: A station may communicate with an access point or another station. A data transmission may overlap with an acknowledgement message associated with the data transmission. The acknowledgement message may indicate a detected error in an initial portion of the data transmission. The data transmission may be stopped, or continued, based on the detected error and/or based on a characteristic of the detected error.
    Type: Application
    Filed: December 19, 2023
    Publication date: June 20, 2024
    Inventors: Tuncer Baykas, Jeongki Kim, Esmael Hejazi Dinan, Leonardo Alisasis Lanante, Kazi Mohammed Saidul Huq
  • Beam Failure Recovery of a Secondary Cell
    Publication number: 20240205075
    Abstract: Beam failure recovery (BFR) procedures for wireless communications are described. When beam failures occur on secondary cells, wireless devices may trigger a BFR procedure via an uplink resource for BFR. If a beam failure occurs for a secondary cell at a time that a wireless device does not have an uplink resource for BFR, the wireless device may perform one or more other actions for BFR of the secondary cell.
    Type: Application
    Filed: February 29, 2024
    Publication date: June 20, 2024
    Inventors: Ali Cagatay Cirik, Esmael Hejazi Dinan, Hua Zhou, Alireza Babaei, Hyoungsuk Jeon, Kyungmin Park, Kai Xu
  • Downlink Channel Configuration
    Publication number: 20240205930
    Abstract: A wireless device may receive radio resource control (RRC) messaging. The wireless device may receive a signal. The signal may be received via a physical downlink channel. The signal may start at a time that is based on a listen-before-talk (LBT) procedure, a starting symbol, and a non-zero offset symbol value.
    Type: Application
    Filed: February 19, 2024
    Publication date: June 20, 2024
    Inventor: Esmael Hejazi Dinan
  • Cell Activation Using Reference Cells
    Publication number: 20240204973
    Abstract: A wireless device may be configured for secondary cell activation. Transmission configuration indicator states of the wireless device may be configured in a reference bandwidth part of a reference cell, for example, if transmission configuration indicator states may not be configured for a downlink bandwidth part of a secondary cell. A parameter may be used to indicate which transmission configuration indicator state is to be used for receiving and/or measuring reference signals, which may expedite secondary cell activation for the wireless device.
    Type: Application
    Filed: December 14, 2023
    Publication date: June 20, 2024
    Inventors: Ali Cagatay Cirik, Esmael Hejazi Dinan
  • Power Saving
    Publication number: 20240205830
    Abstract: A wireless device transmits, to a base station, one or more radio resource control messages comprising information of radio access capabilities of the wireless device, wherein the information, per frequency band, comprises a first parameter indicating that the wireless device supports skipping physical downlink control channel (PDCCH) monitoring for power saving operations and a second parameter indicating that the wireless device supports switching PDCCH monitoring among search space groups (SSGs) for the power saving operations.
    Type: Application
    Filed: February 29, 2024
    Publication date: June 20, 2024
    Applicant: Ofinno, LLC
    Inventors: Hua Zhou, Yunjung Yi, Esmael Hejazi Dinan, Ali Cagatay Cirik, Hyoungsuk Jeon, Jonghyun Park, Kai Xu
  • Indicating Power Value for Uplink Transmission to Base Station Distributed Unit
    Publication number: 20240205847
    Abstract: A method may include transmitting, by a base station central unit (BS-CU) to a first base station distributed unit (BS-DU), a first request indicating a first power value for uplink transmission to the first BS-DU via a first cell group of a wireless device. The method may also include receiving, from the first BS-DU, a first response indicating a first context setup of the wireless device. The method may further include transmitting, by the BS-CU to a second BS-DU, a second request indicating a second power value for uplink transmission to the second BS-DU via a second cell group of the wireless device, wherein the second power value is based on the first power value. The method may additionally include receiving, from the second BS-DU, a second response indicating a second context setup of the wireless device.
    Type: Application
    Filed: March 4, 2024
    Publication date: June 20, 2024
    Applicant: Ofinno, LLC
    Inventors: Kyungmin Park, Esmael Hejazi Dinan, Hyoungsuk Jeon, Alireza Babaei, Hua Zhou
  • Power Control Parameter Set and Pathloss Reference Signal for Wireless Device
    Publication number: 20240205840
    Abstract: A wireless device receives a medium access control control element (MAC CE) indicating a power control parameter set of power control parameter sets for uplink transmissions by the wireless device via physical uplink shared channel (PUSCH) resources and a pathloss reference signal (RS), of pathloss RSs for the uplink transmissions via the PUSCH resources, associated with the power control parameter set. The wireless device receives downlink control information indicating a PUSCH resource and the power control parameter set. The wireless device transmits, via the PUSCH resource, an uplink signal with a transmission power that is based on the pathloss RS associated with the power control parameter set.
    Type: Application
    Filed: January 31, 2024
    Publication date: June 20, 2024
    Applicant: Ofinno, LLC
    Inventors: Kai Xu, Esmael Hejazi Dinan, Hua Zhou, Alireza Babaei, Hyoungsuk Jeon, Ali Cagatay Cirik, Kyungmin Park, Nazanin Rastegardoost
  • COMMUNICATION CHANNEL FAILURE DETECTION AND RECOVERY
    Publication number: 20240205966
    Abstract: A wireless device may perform a listen-before transmit (LBT) procedure for an uplink transmission. An LBT failure recovery procedure may be initiated based on a failure of one or more LBT procedures. The LBT failure recovery procedure may be aborted and/or canceled based on one or more conditions, such as receiving configuration (or reconfiguration) parameters, receiving an indication of a bandwidth part switching, deactivating a cell, and/or receiving a request to set (or reset) a communication layer of the wireless device.
    Type: Application
    Filed: February 27, 2024
    Publication date: June 20, 2024
    Inventors: Ali Cagatay Cirik, Esmael Hejazi Dinan, Yunjung Yi, Hua Zhou, Hyoungsuk Jeon
  • Feedback resource
    Patent number: 12015492
    Abstract: A first wireless device receives, from a base station, configuration parameters of feedback resources. The first wireless device receives, from a second wireless device, a transport block via a sidelink. The first wireless device transmits, to the second wireless device, an acknowledgment for the transport block via a feedback resource, of the feedback resources. The feedback resources is determined based on an identity of the first wireless device and a modulo operation performed on a quantity of the feedback resources.
    Type: Grant
    Filed: July 22, 2021
    Date of Patent: June 18, 2024
    Assignee: Ofinno, LLC
    Inventors: Kai Xu, Esmael Hejazi Dinan, Hua Zhou, Yunjung Yi, Bing Hui, Alireza Babaei, Hyukjin Chae
  • Random access procedure based on CSI-RS selection
    Patent number: 12015465
    Abstract: A wireless device transmits, to a base station, at least one first measurement report of at least one synchronization signal of a cell. An indication, of one or more channel state information reference signals (CSI-RSs) of the cell, is received from the base station based on: the at least one first measurement report. and a first antenna port of the one or more CSI-RSs being quasi-collocated with a second port of the at least one synchronization signal. Based on the indication, at least one second measurement report of the one or more CSI-RSs is transmitted. Based on the at least one second measurement report, a downlink control information is received that initiates a random access procedure of the cell based on at least one first CSI-RS from the one or more CSI-RSs.
    Type: Grant
    Filed: February 1, 2022
    Date of Patent: June 18, 2024
    Assignee: Ofinno, LLC
    Inventors: Hyoungsuk Jeon, Esmael Hejazi Dinan, Kyungmin Park, Hua Zhou, Alireza Babaei
  • Uplink control multiplexing of a PUCCH repetition
    Patent number: 12016016
    Abstract: A method for uplink control multiplexing of a physical uplink control channel (PUCCH) repetition may include receiving, by a wireless device, a first message indicating PUCCHs for repetitions of uplink control information (UCI). The method may include receiving a second message indicating a number of repetitions of a transport block via physical uplink shared channels (PUSCHs) and indicating a beta offset for multiplexing the UCI via a PUSCH of the PUSCHs. The method may include determining a coding rate based on the beta offset and the number of repetitions. The method may include transmitting, based on the coding rate and in response to the PUCCHs overlapping with the PUSCHs in at least one symbol, the UCI and the transport block multiplexed in the PUSCHs.
    Type: Grant
    Filed: January 10, 2022
    Date of Patent: June 18, 2024
    Assignee: Ofinno, LLC
    Inventors: Yunjung Yi, Hua Zhou, Esmael Hejazi Dinan, Ali Cagatay Cirik, Jonghyun Park, Kai Xu