Patents Assigned to Ofinno Technologies, LLC
  • Publication number: 20170223676
    Abstract: A wireless device receives one or more radio resource control (RRC) messages comprising configuration parameters for a first licensed assisted access (LAA) cell and a second LAA cell. The wireless device selectively monitors, in a first subframe, a downlink physical control channel (PDCCH) on a first LAA cell, depending on whether there is an uplink transmission in the first subframe on the second LAA cell.
    Type: Application
    Filed: January 30, 2017
    Publication date: August 3, 2017
    Applicant: Ofinno Technologies, LLC
    Inventors: Esmael Hejazi Dinan, Alireza Babaei
  • Publication number: 20170223640
    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: Application
    Filed: January 27, 2017
    Publication date: August 3, 2017
    Applicant: Ofinno Technologies, LLC
    Inventor: Esmael Hejazi Dinan
  • Publication number: 20170222776
    Abstract: A wireless device receives a radio resource control (RRC) message comprising an aperiodic sounding reference signal (SRS) subframe parameter. The wireless device receives a downlink control information (DCI) triggering an SRS transmission and indicating uplink resources in one or more subframes. The wireless device determines a position of a subframe in the one or more subframes based, at least in part, on the aperiodic SRS subframe parameter. The wireless device transmits the SRS in the subframe.
    Type: Application
    Filed: February 1, 2017
    Publication date: August 3, 2017
    Applicant: Ofinno Technologies, LLC
    Inventor: Esmael Hejazi Dinan
  • Publication number: 20170222749
    Abstract: A wireless device receives a downlink control information (DCI) indicating uplink resources in m subframes of a licensed assisted access (LAA) cell. The DCI comprises: a resource blocks (RBs) field; a modulation and coding scheme (MCS) field; and a redundancy versions (RV) field and a new data indicators (NDI) field for each of the m subframes. The wireless device transmits, in each of the m subframes, one or more transport blocks employing the RBs field and the MCS field across the m subframes and employing each RV field and each NDI field corresponding to each subframe.
    Type: Application
    Filed: February 1, 2017
    Publication date: August 3, 2017
    Applicant: Ofinno Technologies, LLC
    Inventor: Esmael Hejazi Dinan
  • Publication number: 20170223675
    Abstract: A wireless device receives a downlink control information (DCI) comprising SRS request field indicating whether an SRS is transmitted in the last symbol of the subframe; and an ending symbol field for a physical uplink shared channel (PUSCH) indicating whether the PUSCH is transmitted in a last symbol of the subframe. The wireless device transmits, in the subframe, one or more transport blocks based on the ending symbol field. The wireless device transmits the SRS signal in the last symbol of the subframe when the SRS request field indicates that SRS transmission is triggered.
    Type: Application
    Filed: January 30, 2017
    Publication date: August 3, 2017
    Applicant: Ofinno Technologies, LLC
    Inventors: Esmael Hejazi Dinan, Alireza Babaei
  • Publication number: 20170223673
    Abstract: A wireless device receives, in a first subframe, a first downlink control information (DCI) indicating first uplink resources in one or more subframes comprising a third subframe. The wireless device receives, in a second subframe different from the first subframe, a second DCI indicating second uplink resources of the third subframe. The wireless device transmits, in the third subframe, a transport block according to parameters of the most recently received first DCI or second DCI.
    Type: Application
    Filed: January 27, 2017
    Publication date: August 3, 2017
    Applicant: Ofinno Technologies, LLC
    Inventors: Esmael Hejazi Dinan, Alireza Babaei
  • Publication number: 20170223566
    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: Application
    Filed: April 17, 2017
    Publication date: August 3, 2017
    Applicant: Ofinno Technologies, LLC
    Inventor: Esmael Hejazi Dinan
  • Publication number: 20170201955
    Abstract: A wireless device transmits a power headroom report media access control control element (PHR MAC CE). The PHR MAC CE comprises a presence field comprising a plurality of presence bits. The presence field is of a fixed size of one octet when up to seven of the one or more secondary cells are each configured with a cell index having a value between one and seven. The presence field is of a fixed size of four octets when the one or more secondary cells comprise more than seven secondary cells with configured uplinks.
    Type: Application
    Filed: March 27, 2017
    Publication date: July 13, 2017
    Applicant: Ofinno Technologies, LLC
    Inventor: Esmael Hejazi Dinan
  • Patent number: 9698922
    Abstract: A first base station provides overlapping coverage area with each of a plurality of second base stations. Each of the plurality of second base stations transmits a message comprising a subframe allocation bitmap indicating a plurality of subframes. The plurality of subframes comprises a plurality of almost blank subframes. Base stations in the plurality of second base stations configure the same set of subframes as the plurality of almost blank subframes.
    Type: Grant
    Filed: April 21, 2016
    Date of Patent: July 4, 2017
    Assignee: Ofinno Technologies, LLC
    Inventor: Esmael Hejazi Dinan
  • Publication number: 20170188288
    Abstract: A cell site gateway comprises a first interface connected to a base station, a second interface connected to a packet network gateway, a forwarding layer, and a third interface connected to a control server. The forwarding layer transmits and receive packets. The control plane information comprises at least one first label value and at least one second label value. The control server exchanges the control plane information.
    Type: Application
    Filed: March 10, 2017
    Publication date: June 29, 2017
    Applicant: Ofinno Technologies, LLC
    Inventor: Esmael Hejazi Dinan
  • Publication number: 20170150392
    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: Application
    Filed: January 24, 2017
    Publication date: May 25, 2017
    Applicant: Ofinno Technologies, LLC
    Inventor: Esmael Hejazi Dinan
  • Publication number: 20170142698
    Abstract: A base station transmits a message to a plurality of wireless devices in connected mode. The message comprises a subframe allocation bitmap indicating a plurality of subframes. The plurality of subframes comprises a plurality of almost blank subframes. During majority of symbols of an almost blank subframe of a base station, signals are transmitted at an almost blank subframe power level that is different from a transmit power during a non-almost blank subframe.
    Type: Application
    Filed: January 13, 2017
    Publication date: May 18, 2017
    Applicant: Ofinno Technologies, LLC
    Inventor: Esmael Hejazi Dinan
  • Publication number: 20170135082
    Abstract: A wireless device at least demodulates, descrambles and decodes a first control signal to generate a first signal. The wireless device processes the first signal by at least encoding, scrambling, modulating and scaling the first signal. The wireless device subtracts the processed first signal from received signals to generate a second signal. The wireless device at least demodulates, descrambles and decodes the second signal to generate a physical broadcast message. The wireless device determines a plurality of system parameters of a base station employing the physical broadcast message.
    Type: Application
    Filed: January 24, 2017
    Publication date: May 11, 2017
    Applicant: Ofinno Technologies, LLC
    Inventor: Esmael Hejazi Dinan
  • Publication number: 20170111888
    Abstract: A wireless device receives at least one radio resource control (RRC) message comprising a field indicating a starting symbol for an enhanced physical downlink control channel (ePDCCH). The wireless device receives ePDCCH signal in a subframe. The ePDCCH starts from the starting symbol when the subframe is a full subframe. The ePDCCH starts from the starting symbol plus an offset value when the subframe is a partial subframe.
    Type: Application
    Filed: October 17, 2016
    Publication date: April 20, 2017
    Applicant: Ofinno Technologies, LLC
    Inventor: Esmael Hejazi Dinan
  • Patent number: 9629095
    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: March 14, 2016
    Date of Patent: April 18, 2017
    Assignee: Ofinno Technologies, LLC
    Inventor: Esmael Hejazi Dinan
  • Publication number: 20170099678
    Abstract: A first base station receives a first message comprising one or more first parameters identifying one or more first subframes as a listen-before-talk (LBT) subframe. One or more second subframes are selected as an LBT subframe by the first base station employing the one or more first parameters. An LBT procedure is performed in a subframe in the one or more subframes. A burst is transmitted when the LBT procedure indicates a clear channel.
    Type: Application
    Filed: October 3, 2016
    Publication date: April 6, 2017
    Applicant: Ofinno Technologies, LLC
    Inventor: Esmael Hejazi Dinan
  • Publication number: 20170099665
    Abstract: A wireless device receives a broadcast message comprising first parameters identifying a first set of subframes on a first carrier as almost blank subframes. The wireless device receives at least one unicast control message comprising: second parameters identifying a second set of subframes on a second carrier as almost blank subframes, a first measurement subframe allocation bitmap identifying a first measurement subframes, and a second measurement subframe allocation bitmap identifying a second measurement subframes. The wireless device transmits first channel state information (CSI) being measured on the first measurement subframes and second CSI being is measured the second measurement subframes.
    Type: Application
    Filed: December 19, 2016
    Publication date: April 6, 2017
    Applicant: Ofinno Technologies, LLC
    Inventor: Esmael Hejazi Dinan
  • Publication number: 20170099667
    Abstract: A base station transmits at least one message comprising one or more first parameters identifying one or more subframes as a listen-before-talk (LBT) subframe. The base station performs an LBT procedure in a subframe in the one or more subframe. A burst is transmitted when the LBT procedure indicates a clear channel. The burst is configurable to start in the subframe if the subframe is identified as an LBT subframe.
    Type: Application
    Filed: October 3, 2016
    Publication date: April 6, 2017
    Applicant: Ofinno Technologies, LLC
    Inventor: Esmael Hejazi Dinan
  • Publication number: 20170094612
    Abstract: A wireless device receives message(s) comprising parameters indicating whether simultaneous PUCCH and PUSCH transmission is configured for a primary cell and for a PUCCH SCell. The wireless device transmits a power headroom (PH) report. If the PUCCH SCell is activated, the PH report comprises a first Type 2 PH field for the primary cell and a second Type 2 PH field for the PUCCH SCell. Otherwise, if simultaneous PUCCH and PUSCH transmission is configured for the primary cell, the PH report comprises the first Type 2 PH field for the primary cell and no PH field for the PUCCH SCell.
    Type: Application
    Filed: August 10, 2016
    Publication date: March 30, 2017
    Applicant: Ofinno Technologies, LLC
    Inventor: Esmael Hejazi Dinan
  • Patent number: 9609605
    Abstract: A wireless device transmits a power headroom report media access control element (PHR MAC CE). The PHR MAC CE comprises a presence field comprising a plurality of presence bits. The presence field is of a fixed size of one octet when up to seven of the one or more secondary cells are each configured with a cell index having a value between one and seven. The presence field is of a fixed size of four octets when the one or more secondary cells comprise more than seven secondary cells with configured uplinks.
    Type: Grant
    Filed: April 14, 2016
    Date of Patent: March 28, 2017
    Assignee: Ofinno Technologies, LLC
    Inventor: Esmael Hejazi Dinan