Patents Assigned to Ofinno Technologies, LLC
  • Publication number: 20180270894
    Abstract: A base station receives from a first core network entity, packet(s) for a wireless device in an RRC inactive state. The base station initiates a RAN paging procedure comprising sending RAN paging message(s) to second base station(s). The RAN paging message(s) comprises a first identifier of the wireless device. The base station determines a failure of the RAN paging procedure in response to not receiving a response of the RAN paging message(s). The base station sends a first message to a second core network entity in response to the failure of the RAN paging procedure. The base station receives a second message from the second core network entity in response to the first message. The second message comprises a tunnel endpoint identifier of a third base station for forwarding the packet(s). The base station sends to the third base station, the packet(s) based on the tunnel endpoint identifier.
    Type: Application
    Filed: March 19, 2018
    Publication date: September 20, 2018
    Applicant: Ofinno Technologies, LLC
    Inventors: Kyungmin Park, Esmael Dinan
  • Publication number: 20180254880
    Abstract: A wireless device receives from a base station, first message(s) comprising configuration parameters of a plurality of cells grouped into a plurality of groups. The plurality of groups comprise: a primary group comprising a primary cell with a primary physical uplink control channel (PUCCH) transmitted to the base station; and a secondary group comprising a first plurality of secondary cells of the plurality of cells. The first plurality of secondary cells comprise a PUCCH secondary cell with a secondary PUCCH transmitted to the base station. A second message is received that comprises parameter(s) indicating a release of fewer secondary cells than the first plurality of secondary cells. The fewer secondary cells than the first plurality of secondary cells comprise the PUCCH secondary cell. The first plurality of secondary cells in the secondary group are released in response to the parameter(s) indicating the release of the PUCCH secondary cell.
    Type: Application
    Filed: April 30, 2018
    Publication date: September 6, 2018
    Applicant: Ofinno Technologies, LLC
    Inventor: Esmael Hejazi Dinan
  • Publication number: 20180254876
    Abstract: A base station transmits message(s) to a wireless device. The message(s) comprise configuration parameters of a cells comprising secondary cells. The configuration parameters comprise: a deactivation timer value for a deactivation timers of the secondary cells. At least one parameter indicates that a group of cells comprise first secondary cells of the secondary cells. A scheduling grant for transmission of packet(s) is transmitted via the group of cells comprising the first secondary cells. First deactivation timers corresponding to the first secondary cells are restarted in response to transmitting the scheduling grant.
    Type: Application
    Filed: May 7, 2018
    Publication date: September 6, 2018
    Applicant: Ofinno Technologies, LLC
    Inventor: Esmael Hejazi Dinan
  • Publication number: 20180234279
    Abstract: A wireless device may receive configuration parameters of cells comprising a primary cell with no configured scheduling request (SR) resources and a secondary cell in an sTAG and with configured SR resources. An SR associated with an SR process may be transmitted in the SR resources. A random access procedure may be initiated in response to: the SR process pending in a subframe; no uplink data channel resource available for transmission in the subframe; and a time alignment timer of the sTAG not running in the subframe. A random access preamble may be transmitted by the wireless device.
    Type: Application
    Filed: April 12, 2018
    Publication date: August 16, 2018
    Applicant: Ofinno Technologies, LLC
    Inventor: Esmael Hejazi Dinan
  • Publication number: 20180212743
    Abstract: A wireless device receives from a base station at least message that comprises configuration parameters of a plurality of cells. The plurality of cells comprises a plurality of secondary cells. The plurality of cells are grouped into a plurality of groups that comprise a primary group comprising a primary cell with a primary control channel, and a secondary group comprising a plurality of secondary cells. The plurality of secondary cells comprise a first secondary cell with a secondary control channel, and a deactivation timer value for a deactivation timer of the first secondary cell. The wireless device keeps the first secondary cell active in response to: the deactivation timer with the deactivation timer value being expired in a subframe, and a secondary cell in the secondary group being activated in the subframe.
    Type: Application
    Filed: March 21, 2018
    Publication date: July 26, 2018
    Applicant: Ofinno Technologies, LLC
    Inventor: Esmael Hejazi Dinan
  • Publication number: 20180205529
    Abstract: A wireless device receives from a base station at least one first message that comprises one or more parameters of a plurality of cells. The plurality of cells comprise a secondary cell with no configured physical uplink control channel (PUCCH). The wireless device receives a first activation command indicating activation of the secondary cell. The wireless device receives at least one second message that comprises parameters for reconfiguring the secondary cell to a PUCCH secondary cell with a PUCCH on a condition of first releasing the secondary cell. The wireless device releases the secondary cell. The wireless device adds the PUCCH secondary cell with the PUCCH. The wireless device receives a second activation command indicating activation of the PUCCH secondary cell. The wireless device transmits to the base station channel state information via the PUCCH secondary cell.
    Type: Application
    Filed: March 16, 2018
    Publication date: July 19, 2018
    Applicant: Ofinno Technologies, LLC
    Inventor: Esmael Hejazi Dinan
  • Patent number: 10028166
    Abstract: A wireless device transmits, during a first period, a first plurality of voice packets of a first talking period on a first plurality of subcarriers of a first carrier. The wireless device transmits, during a second period, a second plurality of voice packets of a second talking period on a second plurality of subcarriers of a second carrier. The wireless device transmits, in the first period and the second period, data traffic packets on a third plurality of subcarriers. There is at least one guard band between at least two subcarriers in the third plurality of subcarriers.
    Type: Grant
    Filed: January 24, 2017
    Date of Patent: July 17, 2018
    Assignee: Ofinno Technologies, LLC
    Inventor: Esmael Hejazi Dinan
  • Patent number: 10027461
    Abstract: A wireless device receives a plurality of parameters of a plurality of cells grouped into a plurality of physical uplink control channel (PUCCH) groups comprising a primary PUCCH group and a secondary PUCCH group. The plurality of parameters comprise configuration parameters for a secondary cell. The secondary cell is mapped to the secondary PUCCH group if a first parameter is present in the configuration parameters, otherwise the secondary cell is mapped to the primary PUCCH group. The secondary cell is considered to be the PUCCH secondary cell if PUCCH parameters are present in the configuration parameters.
    Type: Grant
    Filed: March 6, 2016
    Date of Patent: July 17, 2018
    Assignee: Ofinno Technologies, LLC
    Inventor: Esmael Hejazi Dinan
  • Patent number: 10015757
    Abstract: A wireless device receives at least one message comprising configuration parameters of a plurality of cells grouped into a plurality of timing advance groups (TAGs). A TAG is configurable to consist of one or more downlink-only cells if the wireless device has a first capability, otherwise each TAG comprises one or more downlink-uplink cells. The wireless device receives at least one timing advance command (TAC) for a first TAG. The wireless device applies the TAC to uplink transmission timing of at least one downlink-uplink cell in the first TAG.
    Type: Grant
    Filed: September 12, 2016
    Date of Patent: July 3, 2018
    Assignee: Ofinno Technologies, LLC
    Inventor: Esmael Hejazi Dinan
  • Publication number: 20180167964
    Abstract: A wireless device receives at least one radio resource control (RRC) message comprising configuration parameters of a plurality of cells. The plurality of cells are grouped into a plurality of timing advance groups (TAGs). The TAGs include a primary TAG comprising a primary cell, and a secondary TAG (sTAG). The sTAG comprises a secondary cell configured with scheduling request (SR) resources. The wireless device receives a media access control (MAC) activation command indicating activation of the secondary cell. The wireless device determines that the secondary cell has an invalid SR resource when in a subframe: an SR process is pending, the SR resources are configured, and a time alignment timer of the sTAG is not running. The wireless device transmits a preamble via the primary cell in response to the determining that the secondary cell has the invalid SR resource.
    Type: Application
    Filed: February 6, 2018
    Publication date: June 14, 2018
    Applicant: Ofinno Technologies, LLC
    Inventor: Esmael Hejazi Dinan
  • Publication number: 20180167819
    Abstract: An automobile device transmits data to a server in a communication network. The automobile device records the data received from one or more transmitters located in an automobile. The automobile device transmits a random access preamble on an uplink carrier to a base station when a pre-defined condition is met. The automobile device encrypts the data and transmits the encrypted data to a server via a base station.
    Type: Application
    Filed: December 4, 2017
    Publication date: June 14, 2018
    Applicant: Ofinno Technologies, LLC
    Inventor: Esmael Hejazi Dinan
  • Patent number: 9998963
    Abstract: A first base station in a network initiates handover of a wireless device in connected mode to a second base station. The first base station initiates a handover employing a first criterion, if the wireless device is in an active call from a first call category with the first base station. The first base station initiates a handover using a second criterion, if the wireless device is not in an active call from a first call category with the first base station.
    Type: Grant
    Filed: October 1, 2016
    Date of Patent: June 12, 2018
    Assignee: Ofinno Technologies, LLC
    Inventor: Esmael Hejazi Dinan
  • Publication number: 20180160398
    Abstract: A first base station receives from a second base station, an eNB configuration update message comprising MBMS configuration parameter(s) employed by a first cell of the second base station. The MBMS configuration parameter(s) comprise: TMGI(s) of MBMS service(s); a first discontinuous reception inactivity timer; and a first scheduling period start offset. The first base station determines a second discontinuous reception inactivity timer and a second scheduling period start offset for the MBMS service(s) of the TMGI(s). The determination is based on the first discontinuous reception inactivity timer and the first scheduling period start offset. The first base station transmits to wireless device(s), the second discontinuous reception inactivity timer and the second scheduling period start offset. The first base station transmits to the wireless device(s), MBMS transport blocks for the MBMS service(s) based on the second discontinuous reception inactivity timer and the second scheduling period start offset.
    Type: Application
    Filed: December 4, 2017
    Publication date: June 7, 2018
    Applicant: Ofinno Technologies, LLC
    Inventors: Kyungmin Park, Esmael Hejazi Dinan
  • Publication number: 20180160342
    Abstract: A first base station receives at least one RRC message from a wireless device. The RRC message(s) comprise TMGI(s) of (MBMS) service(s) that the wireless device is receiving or interested to receive. The first base station sends a handover request message for the wireless device to a second base station. The handover request message comprises the TMGI(s). The first base station receives a handover request acknowledge message from the second base station. The handover request acknowledge message comprises MBMS configuration parameter(s) of the MBMS service(s) for the wireless device. The MBMS configuration parameter(s) are based on the TMGI(s) and comprise at least one of: a G-RNTI parameter; or MBMS radio resource configuration parameters. The first base station transmits a handover command message to the wireless device. The handover command message comprises the MBMS configuration parameter(s).
    Type: Application
    Filed: December 4, 2017
    Publication date: June 7, 2018
    Applicant: Ofinno Technologies, LLC
    Inventors: Kyungmin Park, Esmael Hejazi Dinan
  • Patent number: 9992700
    Abstract: A wireless device receives a message comprising a transmit power control (TPC) radio network temporary identifier (RNTI), a primary TPC index for a primary PUCCH and a secondary TPC index for a secondary PUCCH. The wireless device searches a common search space of a primary cell for a downlink control information (DCI) associated with the TPC RNTI. The DCI comprises an array of TPC commands and the secondary TPC index determines a TPC command in the array. The wireless device adjusts uplink signal transmission power of the secondary PUCCH according to the TPC command.
    Type: Grant
    Filed: April 17, 2017
    Date of Patent: June 5, 2018
    Assignee: Ofinno Technologies, LLC
    Inventor: Esmael Hejazi Dinan
  • Patent number: 9992759
    Abstract: Cells are grouped into a plurality of physical uplink control channel (PUCCH) groups comprising a primary PUCCH group and a secondary PUCCH group comprising a PUCCH secondary cell. The PUCCH secondary cell is in a first timing advance group (TAG). When a time alignment timer of the first TAG expires, the wireless device stops reception of downlink shared channel transport blocks on a first secondary cell in the secondary PUCCH group and continues reception of downlink multicast channel transport blocks on the first secondary cell.
    Type: Grant
    Filed: March 4, 2016
    Date of Patent: June 5, 2018
    Assignee: Ofinno Technologies, LLC
    Inventor: Esmael Hejazi Dinan
  • Patent number: 9980236
    Abstract: A wireless device determines a calculated power for a plurality of signals comprising: a first sounding reference signal (SRS) configured for transmission in a subframe of a licensed assisted access (LAA) cell type and a second SRS configured for transmission in the subframe of a licensed cell type. The wireless device drops or scales at least one of the first SRS or the second SRS based on a transmit power priority. The transmit power priority considers whether the first SRS or the second SRS is configured for transmission on the licensed cell type or the unlicensed cell type.
    Type: Grant
    Filed: January 27, 2017
    Date of Patent: May 22, 2018
    Assignee: Ofinno Technologies, LLC
    Inventor: Esmael Hejazi Dinan
  • Patent number: 9980204
    Abstract: A plurality of cells comprise a PUCCH secondary cell with a secondary PUCCH. The wireless device receives, in subframe n, a media-access-control control element indicating activation of the PUCCH secondary cell. The wireless device starts transmission of channel state information (CSI) fields for the PUCCH secondary cell from subframe n+8+k. k is an integer depending, at least in part, on when the PUCCH secondary cell is successfully detected by the wireless device.
    Type: Grant
    Filed: March 13, 2016
    Date of Patent: May 22, 2018
    Assignee: Ofinno Technologies, LLC
    Inventor: Esmael Hejazi Dinan
  • Publication number: 20180139734
    Abstract: A wireless device may receive configuration parameters for a plurality of periodic resource allocations. A downlink control information (DCI) may be received indicating activation or deactivation of a periodic resource allocation in the plurality of periodic resource allocations. In response to receiving the DCI, a medium access control (MAC) protocol data unit (PDU) may be transmitted. The MAC PDU may comprise a MAC subheader and the confirmation MAC CE. The MAC subheader may comprise a logical channel identifier indicating that the MAC PDU comprises a confirmation MAC control element (MAC CE). The confirmation MAC CE may comprise a field indicating which one of the plurality of periodic resource allocations the DCI indicates activation or deactivation.
    Type: Application
    Filed: November 14, 2017
    Publication date: May 17, 2018
    Applicant: Ofinno Technologies, LLC
    Inventors: Alireza Babaei, Esmael Hejazi Dinan
  • Publication number: 20180139665
    Abstract: A first base station receives from a second base station, a handover request message for a wireless device. The handover request message comprises: one or more temporary mobile group identities (TMGIs) of one or more multimedia broadcast multicast service (MBMS) services that the wireless device is receiving or interested to receive; and at least one bearer identifier of at least one bearer for the wireless device. The first base station sends to the second base station, a handover request acknowledge message in response to the handover request message. The handover request acknowledge message indicates accepting at least one of the at least one bearer. The first base station transmits transport blocks comprising: MBMS transport blocks providing at least one of the one or more MBMS services to the wireless device; and data transport blocks of the at least one of the at least one bearer.
    Type: Application
    Filed: November 17, 2017
    Publication date: May 17, 2018
    Applicant: Ofinno Technologies, LLC
    Inventors: Kyungmin Park, Esmael Hejazi Dinan