Patents by Inventor Mehmet Yavuz

Mehmet Yavuz 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).

  • Patent number: 10779277
    Abstract: Described herein are aspects related to assigning primary channels in wireless communications. An amount of available bandwidth within a radio frequency band can be determined for shared access by a plurality of operators, where each operator operates a radio access network having one of a plurality of radio communication compatibility types, and where each radio communication compatibility type defines a set of one or more compatible radio access technologies. The amount of available bandwidth can be allocated into radio compatibility type-specific bandwidth partitions for each radio communication compatibility type based on a number of the plurality of radio communication compatibility types and a number of the plurality of operators corresponding to each radio communication compatibility type. A primary channel can be assigned within at least one of the radio compatibility type-specific bandwidth partitions to at least one operator of the number of the plurality of operators.
    Type: Grant
    Filed: July 6, 2017
    Date of Patent: September 15, 2020
    Assignee: QUALCOMM Incorporated
    Inventors: Mostafa Khoshnevisan, Farhad Meshkati, Satashu Goel, Damanjit Singh, Vinay Joseph, Mehmet Yavuz, Douglas Knisely
  • Publication number: 20200283142
    Abstract: An autonomous unmanned aerial vehicle for land, sea and air use. The autonomous unmanned aerial vehicle is more specifically related to an unmanned aerial vehicle, wherein the autonomous unmanned aerial vehicle is configured to vertically take off and vertically land, fly with fixed wings and stay in the air silently for a long time by means of a balloon inflated behind it.
    Type: Application
    Filed: July 6, 2018
    Publication date: September 10, 2020
    Applicants: Istanbul Teknik Universitesi, Mitos Mikrodalga Goruntuleme Sistemleri Muhendislik Sanayi ve Ticaret Limited Sirketi
    Inventors: Guray Ali CANLI, Ibrahim AKDUMAN, Ismail KURTOGLU, Mehmet CAYOREN, Pelin YAVUZ GUNDOGDU, Ibrahim OZKOL, Hasan ERCAN, Muhammet Tarik TAMYUREK
  • Patent number: 10694578
    Abstract: Methods and apparatuses are provided for causing active hand-in of a device from a macrocell base station to a femto node, which can be an inter-frequency hand-in. The femto node can broadcast a beacon, which can be received and reported by a device to a source base station along with one or more parameters. The source base station can communicate a handover message to the femto node or a related femto gateway along with the one or more parameters. The femto node or femto gateway can disambiguate the intended target femto node based in part on the one or more parameters, which can include applying one or more filters. Applying the one or more filters may include applying an UL RSSI filter to the one or more femto nodes to determine whether presence of the device causes a rise in UL RSSI measured at the one or more femto nodes.
    Type: Grant
    Filed: April 7, 2017
    Date of Patent: June 23, 2020
    Assignee: QUALCOMM Incorporated
    Inventors: Andrei Radulescu, Vinay Chande, Jen Chen, Christophe Chevallier, Farhad Meshkati, Sanjiv Nanda, Damanjit Singh, Mehmet Yavuz, Sumeeth Nagaraja, Yan Zhou
  • Patent number: 10548020
    Abstract: One method includes identifying a listen-before-talk (LBT) silencing criterion between each pair of wireless devices in a plurality of wireless devices; dividing the plurality of wireless devices into a plurality of independent sets based at least in part on the identified LBT silencing criterions; determining, for a location, an aggregated interference value for each independent set; determining an aggregated interference value for the location based at least in part on the determined aggregated interference values for each independent set; and selectively adjusting a wireless communication parameter of at least one of the wireless devices to alter the aggregated interference value for the location.
    Type: Grant
    Filed: November 13, 2017
    Date of Patent: January 28, 2020
    Assignee: QUALCOMM Incorporated
    Inventors: Mostafa Khoshnevisan, Farhad Meshkati, Tamer Kadous, Mehmet Yavuz, Chirag Sureshbhai Patel
  • Publication number: 20190373630
    Abstract: Methods, systems, and devices for wireless communication are described. A wireless device may receive a semi-persistent scheduling (SPS) grant of initial resources for receiving a transmission, receive, in a group control channel, a resource allocation for additional resources for receiving the transmission, determine resources for receiving the transmission based on the resource allocation and the SPS grant, and receive the transmission on the determined resources. A base station may transmit a SPS grant for scheduling a transmission on a set of resources, receive a feedback report from a user equipment (UE) indicating the UE requires additional resources for receiving the transmission, generate, based at least on the UE requiring the additional resources, a resource allocation for scheduling the additional resources for the UE, transmit the resource allocation in a group control channel, and transmit the transmission on the set of resources and the additional resources.
    Type: Application
    Filed: May 9, 2019
    Publication date: December 5, 2019
    Inventors: Piyush GUPTA, Mehmet YAVUZ, Junyi LI, Rajat PRAKASH, Farhad MESHKATI, Chong LI, Mostafa KHOSHNEVISAN
  • Patent number: 10448292
    Abstract: A parameter for transmission by an access point is determined in a manner that facilitates access terminal mobility. For example, a cell reselection parameter and/or a handover parameter may be determined based on the quality of a signal from one access point (e.g., a macro cell) at another access point (e.g., a femto cell). In addition, a cell reselection parameter and/or a handover parameter may be determined based on the proximity of one access point (e.g., a femto cell) to another access point (e.g., a macro cell). Through the use of these techniques, a parameter may be determined in a manner that mitigates access terminal ping-ponging between access points and that mitigates outages that may otherwise occur as a result of an access terminal remaining on an access point too long.
    Type: Grant
    Filed: October 21, 2010
    Date of Patent: October 15, 2019
    Assignee: Qualcomm Incorporated
    Inventors: Mehmet Yavuz, Farhad Meshkati, Yi Jiang
  • Publication number: 20190297552
    Abstract: The present disclosure generally relates to techniques to increase reliability of communications within a network during a low reliability period. The network may include a user equipment (UE) communicatively coupled with one or more transmit/receive points (TRPs), with the communications between the UE and the one more TRPs requiring a reliability above a first reliability threshold. A processor of a network entity may identify a low reliability period which occurs when the reliability of the communications is determined to be below a second reliability threshold. The processor may cause the network to perform one or more remedial actions to increase the reliability during the low reliability period.
    Type: Application
    Filed: March 18, 2019
    Publication date: September 26, 2019
    Inventors: Vinay JOSEPH, Mehmet YAVUZ, Mostafa KHOSHNEVISAN, Christophe CHEVALLIER, Rajat PRAKASH, Peerapol TINNAKORNSRISUPHAP
  • Patent number: 10397793
    Abstract: An apparatus, configured to communicate with an access terminal in a wireless network and operating in a frequency-division duplexing mode, can be caused to refrain from transmitting during at least one subframe of a frame of a downlink frequency band, and can be caused to monitor for the radar transmission during the at least one subframe of the frame of the downlink frequency band. Optionally, a placement of the at least one subframe within the frame of the downlink frequency band can correspond to a placement of at least one subframe that is designated for an uplink communication within a frame of a wireless network that is operating in accordance with the Long-Term Evolution Time-Division Duplex standard, or can correspond to a placement of at least one subframe that is designated for a transmission in accordance with the Multimedia Broadcast Multicast Service specification.
    Type: Grant
    Filed: August 29, 2014
    Date of Patent: August 27, 2019
    Assignee: QUALCOMM Incorporated
    Inventors: Ahmed Kamel Sadek, Mehmet Yavuz
  • Publication number: 20190261218
    Abstract: Various aspects described herein relate to techniques for managing downlink control information (DCI) in wireless communications (e.g., 5G NR). In an aspect, the method includes receiving a radio resource control (RRC) message, identifying a transport block size (TBS) based on the received RRC message, receiving DCI on a downlink channel with the DCI including a resource assignment, identifying a modulation order using a modulation and coding scheme (MCS) in an MCS field of the DCI, where the size of the MCS field is one bit or two bits, and calculating a coding rate based on at least the identified TBS, the identified modulation order and the resource assignment.
    Type: Application
    Filed: February 19, 2019
    Publication date: August 22, 2019
    Inventors: Mostafa KHOSHNEVISAN, Mehmet YAVUZ, Rajat PRAKASH, Piyush GUPTA
  • Publication number: 20190253988
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may receive a first set of power control parameters and a second set of power control parameters; transmit a first transmission based at least in part on the first set of power control parameters; and transmit a second transmission based at least in part on the second set of power control parameters, wherein the second transmission is a retransmission of the first transmission. Numerous other aspects are provided.
    Type: Application
    Filed: February 7, 2019
    Publication date: August 15, 2019
    Inventors: Mostafa KHOSHNEVISAN, Farhad MESHKATI, Peerapol TINNAKORNSRISUPHAP, Mehmet YAVUZ
  • Patent number: 10375711
    Abstract: Described herein are techniques for reducing interference to non-cellular communications on an unlicensed band by a network entity sending/receiving cellular communications on the unlicensed band. For example, the technique may involve operating in a first mode using a first radio access technology (RAT1), and collecting interference measurements for interference to or from at least one mobile device while in the first mode. The technique may also involve switching to a second mode and using a second radio access technology (RAT2), and using the interference measurements from the first mode to minimize interference caused or experienced by the network entity in the second mode.
    Type: Grant
    Filed: November 12, 2013
    Date of Patent: August 6, 2019
    Assignee: QUALCOMM Incorporated
    Inventors: Ahmed Kamel Sadek, Mehmet Yavuz, Tamer Adel Kadous
  • Patent number: 10182404
    Abstract: A method for wireless communication may comprise, for example, automatically determining first power settings for a first radio access technology (RAT) based on second power settings for a second RAT, and automatically applying the first power settings as power settings for the first RAT.
    Type: Grant
    Filed: February 13, 2014
    Date of Patent: January 15, 2019
    Assignee: QUALCOMM Incorporated
    Inventors: Rajat Prakash, Mehmet Yavuz, Farhad Meshkati, Chirag Sureshbhai Patel, Tamer Adel Kadous
  • Patent number: 10142848
    Abstract: Apparatus and methods for managing a load in a network of femto nodes are described herein. One or more parameters corresponding to a resource load on a femto node may be detected. The power of the femto node may be adjusted based on the one or more parameters to decrease a resource load on the femto node. One or more other femto nodes may then be notified of the power adjustment.
    Type: Grant
    Filed: October 25, 2012
    Date of Patent: November 27, 2018
    Assignee: QUALCOMM Incorporated
    Inventors: Yeliz Tokgoz, Mehmet Yavuz
  • Patent number: 10136340
    Abstract: Systems and methods are provided for a femto node to configure one or more of its RF parameters. This may be achieved, for example, by determining capabilities of one or more neighboring femto or pico nodes based in part on signals received from the one or more neighboring femto or pico nodes, comparing the determined capabilities of the one or more neighboring femto or pico nodes to one or more capabilities of the femto node, and adjusting one or more RF parameters of the femto node based on the comparison.
    Type: Grant
    Filed: February 27, 2013
    Date of Patent: November 20, 2018
    Assignee: QUALCOMM Incorporated
    Inventors: Farhad Meshkati, Yeliz Tokgoz, Mehmet Yavuz, Sumeeth Nagaraja
  • Patent number: 10136309
    Abstract: Aspects of the present disclosure relate to methods and apparatus for spectrum access server support of resource assignments based on radio access network coexistence information. An example method generally includes obtaining information regarding capability of different entities requesting use of the shared radio resources, estimating compatibility between the different entities based on the information, and allocating the shared radio resources to the different entities based on the estimated compatibility.
    Type: Grant
    Filed: December 7, 2016
    Date of Patent: November 20, 2018
    Assignee: QUALCOMM Incorporated
    Inventors: Douglas Knisely, Farhad Meshkati, Mehmet Yavuz, Rajat Prakash
  • Patent number: 10136330
    Abstract: Described features are directed to staggered frequency channel changing for cells of spectrum sharing networks. In some examples users communicating on one or more frequency channels of a spectrum sharing network may receive an indication that those channels are to be vacated, for example that the frequency channels are not to be transmitted on, or otherwise used for communications. Cells of the spectrum sharing network may receive the indication and perform staggered (e.g., sequential or randomly-timed) channel changes. The staggered channel changes may facilitate handover of user devices of the spectrum sharing network by, for example, reducing a number of cells that are simultaneously undergoing a channel change procedure. Thus, staggered frequency channel changing may reduce user service interruptions and radio link failures in a spectrum sharing network.
    Type: Grant
    Filed: August 9, 2016
    Date of Patent: November 20, 2018
    Assignee: QUALCOMM Incorporated
    Inventors: Puneet Sethi, Farhad Meshkati, Mehmet Yavuz
  • Patent number: 10045322
    Abstract: Methods and apparatuses are provided for causing active hand-in of a device from a macrocell base station to a femto node, which can be an inter-frequency hand-in. The femto node can broadcast a beacon over an operating frequency of the macrocell base station, and the macrocell base station, and/or one or more network components, can identify the femto node based on one or more parameters reported by the device from receiving the beacon. The beacon can be transmitted at varying powers to ensure active hand-in triggering, mitigate interference and/or can be powered on and off for such purposes. In addition, a macrocell base station can regulate compressed mode periods during which a device can measure the femto node based on receiving information regarding device proximity to the femto node, or a device can generate proximity indication messages base on measuring the beacon signals, etc.
    Type: Grant
    Filed: July 17, 2015
    Date of Patent: August 7, 2018
    Assignee: QUALCOMM Incorporated
    Inventors: Andrei Dragos Radeluscu, Vinay Chande, Jen Mei Chen, Sanjiv Nanda, Damanjit Singh, Mehmet Yavuz
  • Patent number: 9985738
    Abstract: Methods and apparatus are disclosed for interference mitigation of an open-access node. The method includes determining, at the open-access node, whether uplink interference from a mobile entity is above a threshold. The method includes adjusting a transmission power to trigger a hand-in of the mobile entity in response to determining the uplink interference is above the threshold. The method includes handing-in the mobile entity from a first cell in response to adjusting the transmission power. The method includes redirecting the mobile entity to a second cell different from the first cell.
    Type: Grant
    Filed: May 8, 2015
    Date of Patent: May 29, 2018
    Assignee: QUALCOMM Incorporated
    Inventors: Yan Zhou, Farhad Meshkati, Mehmet Yavuz
  • Publication number: 20180139616
    Abstract: One method includes identifying a listen-before-talk (LBT) silencing criterion between each pair of wireless devices in a plurality of wireless devices; dividing the plurality of wireless devices into a plurality of independent sets based at least in part on the identified LBT silencing criterions; determining, for a location, an aggregated interference value for each independent set; determining an aggregated interference value for the location based at least in part on the determined aggregated interference values for each independent set; and selectively adjusting a wireless communication parameter of at least one of the wireless devices to alter the aggregated interference value for the location.
    Type: Application
    Filed: November 13, 2017
    Publication date: May 17, 2018
    Inventors: Mostafa Khoshnevisan, Farhad Meshkati, Tamer Kadous, Mehmet Yavuz, Chirag Sureshbhai Patel
  • Patent number: RE47110
    Abstract: Systems and methodologies are described that facilitate reporting an uplink power headroom (UPH) during an E-DCH transmission in a CELL_FACH state. For a E-DCH transmission, a reduced measurement period can be utilized in order to report a UPH measurement. In particular, the reduced measurement period can be less than 100 milliseconds. The UPH measurement can be communicated based upon receipt of AICH/E-AICH and transmission of DPCCH for a configurable number of radio frames. The UPH measurement can be based upon the transmitted power prior to actual data transmission. Additionally, the UPH measurement can be included within scheduling information portion of a MAC header.
    Type: Grant
    Filed: July 24, 2014
    Date of Patent: October 30, 2018
    Assignee: QUALCOMM Incorporated
    Inventors: Sharad Deepak Sambhwani, Mehmet Yavuz