Patents by Inventor Ece Ozturk

Ece Ozturk 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: 12238370
    Abstract: An example device for transporting media data includes: a memory configured to store media data; and one or more processors implemented in circuitry and configured to: determine that a manifest file for a media presentation includes data representing a delta time value for a resynchronization element of a segment of the media presentation; determine a multiple of the delta time value; determine a number of chunks of the segment that are currently available for retrieval using the multiple of the delta time value; send a request to a server device for the chunks of the segment that are currently available, wherein the request omits chunks of the segment that are not currently available; and store data of chunks received in response to the request in the memory.
    Type: Grant
    Filed: March 24, 2021
    Date of Patent: February 25, 2025
    Assignee: QUALCOMM INCORPORATED
    Inventors: Thomas Stockhammer, Ece Ozturk
  • Publication number: 20240334323
    Abstract: There are provided measures for enabling/realizing energy saving in a service-based access network such as a service-based radio access network, particularly energy saving at a specified granularity in a service-based access network such as a service-based radio access network. Such measures exemplarily comprise that a node or element in the service-based access network captures an energy saving request or command of an energy saving service in the service-based access network, wherein the energy saving request or command enables that the specified granularity can be deduced, and is configured to request or command initiation of an energy saving mode, notifies one or more service consumer entities of initiation of the requested or commanded energy saving mode, and initiates the requested or commanded energy saving mode.
    Type: Application
    Filed: June 29, 2021
    Publication date: October 3, 2024
    Inventors: Ece OZTURK, Ömer BULAKCI
  • Publication number: 20240284541
    Abstract: In some example embodiments, there may be provided a method comprising: receiving, from a first network node in a network via a service-based interface, an update request comprising at least one context information for at least one user equipment in the network and a context key, wherein the at least one user equipment is in a radio resource control connected state; storing or updating the at least one context information at the radio access network data storage function; receiving a retrieve request from a second network node in the network, wherein the retrieve request comprises the context key; retrieving the at least one context information for the at least one user equipment in response to the retrieve request from the second network node based at least on the context key; and sending the at least one context information to the second network node. Related systems, methods, and articles of manufacture are also disclosed.
    Type: Application
    Filed: July 13, 2022
    Publication date: August 22, 2024
    Inventors: Ömer BULAKCI, Subramanya CHANDRASHEKAR, Ece OZTURK
  • Publication number: 20240260122
    Abstract: In some example embodiments, there may be provided a data storage function for handling user equipment context information. In some example embodiments, there may be provided a method that includes receiving, from a first network node via a service-based interface, at least one context information for at least one user equipment in a radio resource control inactive state; storing and/or updating the at least one context information; receiving a retrieve request from a second network node via the service-based interface, wherein the retrieve request comprises a context key; retrieving the at least one context information for the at least one user equipment in response to the retrieve request based at least on the context key; and sending the at least one context information for the at least one user equipment to the second network node via the service-based interface. Related systems, methods, and articles of manufacture are also disclosed.
    Type: Application
    Filed: July 14, 2022
    Publication date: August 1, 2024
    Inventors: Ömer BULAKCI, Subramanya CHANDRASHEKAR, Ece OZTURK
  • Publication number: 20230403756
    Abstract: Techniques are provided for enabling user equipment (UE) context retrieval in radio resource control RRC inactive status with a shared radio access network (RAN) database (DB) within a distributed database architecture. A version indicator in an inactive Radio Network Temporary Identifier (I-RNTI) is populated by the UE to indicate one or more I-RNTI versions, defined herein, and indicates the type of data in the remainder of the I-RNTI used for communicating the location of a RAN DB that stores the UE context, to a target network node. The target network node then uses the data in the I-RNTI, further dependent on the I-RNTI version, to retrieve the UE content from the RAN database. Certain embodiments utilize a RAN DB Area (RDBA) and/or RAN DB Set Area (RDSA), and certain embodiments utilize a network node set ID.
    Type: Application
    Filed: May 22, 2023
    Publication date: December 14, 2023
    Inventors: Ece OZTURK, Subramanya CHANDRASHEKAR, Ömer BULAKCI, Devaki CHANDRAMOULI
  • Patent number: 11838818
    Abstract: An apparatus and method comprising implementing a near-real-time radio access network intelligent controller, and detecting an event triggering a need for transfer of control of at least one access node from said near-real-time radio access network intelligent controller to a target near-real-time radio access network intelligent controller. An address of the target near-real-time radio access network intelligent controller is determined, and an interface between the near-real-time radio access network intelligent controller and the target near-real-time radio access network intelligent controller is established. The transfer of the control of the at least one access node from said near-real-time radio access network intelligent controller to the target near-real-time radio access network intelligent controller is carried out.
    Type: Grant
    Filed: May 1, 2023
    Date of Patent: December 5, 2023
    Assignee: NOKIA SOLUTIONS AND NETWORKS OY
    Inventors: Jens Gebert, Ece Ozturk, Hannu Flinck, Ömer Bulakci
  • Publication number: 20230354132
    Abstract: An apparatus and method comprising implementing a near-real-time radio access network intelligent controller, and detecting an event triggering a need for transfer of control of at least one access node from said near-real-time radio access network intelligent controller to a target near-real-time radio access network intelligent controller. An address of the target near-real-time radio access network intelligent controller is determined, and an interface between the near-real-time radio access network intelligent controller and the target near-real-time radio access network intelligent controller is established. The transfer of the control of the at least one access node from said near-real-time radio access network intelligent controller to the target near-real-time radio access network intelligent controller is carried out.
    Type: Application
    Filed: May 1, 2023
    Publication date: November 2, 2023
    Inventors: Jens GEBERT, Ece OZTURK, Hannu FLINCK, Ömer BULAKCI
  • Publication number: 20230287316
    Abstract: Disclosed are systems and methods for culturing systemic bioengineered tumor models, including osteosarcoma cells or breast adenocarcinoma cells derived from patients. The model includes the tumor cells on host tissues such as bone, liver, lung, and heart tissue, wherein the bone, liver, lung, and heart tissue are separated by endothelial barriers. Beneath the endothelial barriers the tissues are connected via circulation containing secreted factors and cells (e.g., tumor/immune cells).
    Type: Application
    Filed: November 22, 2022
    Publication date: September 14, 2023
    Inventors: Gordana Vunjak-Novakovic, Andrea Califano, Peter Sims, Alan Chramiec, Ece Ozturk, Kacey Ronaldson, Keith Yeager, Diogo Teles
  • Publication number: 20210306703
    Abstract: An example device for transporting media data includes: a memory configured to store media data; and one or more processors implemented in circuitry and configured to: determine that a manifest file for a media presentation includes data representing a delta time value for a resynchronization element of a segment of the media presentation; determine a multiple of the delta time value; determine a number of chunks of the segment that are currently available for retrieval using the multiple of the delta time value; send a request to a server device for the chunks of the segment that are currently available, wherein the request omits chunks of the segment that are not currently available; and store data of chunks received in response to the request in the memory.
    Type: Application
    Filed: March 24, 2021
    Publication date: September 30, 2021
    Inventors: Thomas Stockhammer, Ece Ozturk