Patents by Inventor Tezcan COGALAN
Tezcan COGALAN 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).
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Publication number: 20250240216Abstract: Procedures, methods, architectures, apparatuses, systems, devices, and computer program products to facilitate coordination between multiple radio access technologies (RATs). In certain embodiments, a Stack Data Analytics Coordinator (SDAC) may be provided in association with radio protocol stacks (e.g., 5G NR and/or Wi-Fi) at user equipment and/or network access points (e.g., gNB and/or Wi-Fi AP). The SDAC may coordinate requests and/or collection of information (e.g., protocol stack measurements and/or statistics) among entities of multiple RATs. In certain embodiments, Network Data Analytics Services may be enhanced by being extended beyond a core network, such as to user equipment and/or network access points.Type: ApplicationFiled: October 10, 2022Publication date: July 24, 2025Inventors: Morteza Kheirkhah, Ulises Olvera-Hernandez, Tezcan Cogalan, Mona Ghassemian
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Publication number: 20250234232Abstract: Methods, apparatuses, and procedures for enhancements of coverage data collection and measurement reporting in wireless communications are disclosed. For example, a method implemented by a wireless transmit/receive unit (WTRU) includes receiving configuration information for measurement reporting, the configuration information indicates one or more triggering conditions to start measurement and report measurement, one or more sets of parameters for measurement, and one or more measurement report configurations. The method also includes performing one or more measurements on at least one cell using the one or more sets of parameters and based on the one or more triggering conditions, and transmitting one or more measurement reports based on the one or more triggering conditions and the one or more measurement report configurations.Type: ApplicationFiled: March 23, 2023Publication date: July 17, 2025Applicant: InterDigital Patent Holdings, Inc.Inventors: Filipe Conceicao, Oumer Teyeb, James Miller, Tezcan Cogalan, Yugeswar Deenoo Narayanan Thangaraj
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Publication number: 20250234415Abstract: Techniques for management of a data session in a home routed (HR) session breakout (SBO) mode in a wireless communication system are provided. For example, a method for management of a data session in a HR-SBO mode, comprises: providing, by a home session management function (H-SMF) of a home network to a visited session management function (V-SMF) of a visited network, information on how to influence traffic routing for the data session served by the visited network; and configuring, by the V-SMF, at least a user plane (UP) function based on the information on how to influence traffic routing for the data session.Type: ApplicationFiled: January 10, 2025Publication date: July 17, 2025Inventors: Shubhranshu SINGH, Laurent THIÉBAUT, Tezcan COGALAN
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Publication number: 20250212061Abstract: Procedures, methods, architectures, apparatuses, systems, devices, and computer program products directed to analytics-based user plane optimization are provided.Type: ApplicationFiled: March 28, 2023Publication date: June 26, 2025Inventors: Tezcan Cogalan, Morteza Kheirkhah, Alain Mourad, Ulises Olvera-Hernandez, Saad Ahmad, Michael Starsinic, Guanzhou Wang
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Publication number: 20250202539Abstract: A WTRU may detect a reflected SSB transmission from a RIS. The reflected SSB is associated with an index. The WTRU may determine a source device of the reflected SSB transmission based on the index. For example, the WTRU may determine that the reflected SSB transmission was reflected by the RIS based on the index associated with the RIS. The WTRU may perform a random access procedure with a network device via the RIS based on the index. The SSB transmission may be associated with an SSB burst transmission comprising a plurality of SSB transmissions, where each of the plurality of SSB transmissions may be associated with the index. The plurality of SSB transmissions may comprise SSB transmissions reflected by the RIS and/or SSB transmissions not reflected by the RIS. The spatial state of the RIS may be maintained constant and/or may change during the SSB burst transmission.Type: ApplicationFiled: April 3, 2023Publication date: June 19, 2025Applicant: InterDigital Patent Holdings, Inc.Inventors: Ibrahim Hemadeh, Allan Yingming Tsai, Patrick Svedman, Deepa Gurmukhdas Jagyasi, Kyle Jung-Lin Pan, Tezcan Cogalan, Guodong Zhang, Arman Shojaeifard
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Publication number: 20250175883Abstract: Procedures, methods, architectures, apparatuses, systems, devices, and computer program products for multi-modal communication including multiple user devices are described. A network node receives a first request for a first set of network slices requested by a first Wireless Transmit/Receive Unit, WTRU, the first request associated with a service identifier, receives a second request for a second set of network slices requested by a second WTRU, the second request associated with the service identifier, wherein the first and second sets of network slices collectively comprise at least two different types of network slices, determines a set of instances corresponding to the requested network slices, and transmits, to at least one further network node, information indicative of the instances respectively corresponding to the network slices of the first and second sets of network slices.Type: ApplicationFiled: March 2, 2023Publication date: May 29, 2025Inventors: Tezcan Cogalan, Filipe Conceicao, Alain Mourad, Ulises Olvera-Hernandez
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Patent number: 12302239Abstract: A method implemented in a Wireless Transmit/Receive Unit, WTRU, for selecting a local network for the WTRU to join includes storing steering of roaming, SoR, information for a plurality of local service hosting networks, wherein the SoR information includes an indication of a priority order in a list of network identifiers, switching to an access mode for network searching, searching for a local service hosting network to join from among the plurality of local service hosting networks, and selecting a local service hosting network to join based on the indication of the priority order in the list of network identifiers. The method may further include updating the SoR information during any one or more of a periodic procedure or a mobility registration procedure.Type: GrantFiled: July 24, 2024Date of Patent: May 13, 2025Assignee: InterDigital Patent Holdings, Inc.Inventors: Guanzhou Wang, Tezcan Cogalan, Alain Mourad, Atle Monrad, Saad Ahmad, Ulises Olvera-Hernandez, Anuj Sethi
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Publication number: 20250150955Abstract: A method, apparatus and computer program product are provided for enhancing local breakout sessions in roaming scenarios. In the context of a method, the method includes receiving a request comprising an information, where the information comprises at least one of: an application function (AF) identifier associated with a user equipment (UE) that is associated with an existing home routed-session breakout (HR-SBO) packet data unit (PDU) session; or an internet protocol (IP) address of the UE that is associated with the existing HR-SBO session. The method further includes determining, based on the information, a data network name (DNN) and single network slice selection assistance information (S-NSSAI) of the existing HR-SBO PDU session associated with the UE. The method further includes sending, in a response to the request, the determined DNN and the S-NSSAI.Type: ApplicationFiled: November 1, 2024Publication date: May 8, 2025Inventors: Tezcan COGALAN, Shubhranshu SINGH, Laurent THIÉBAUT
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Publication number: 20250071666Abstract: A wireless transmit/receive unit (WTRU) may receive parameters associated with a plurality of personal Internet of Things (IoT) network (PIN) gateways (GWs) connected to a PIN. The received parameters may comprise a PIN element type and one or more PIN policy parameters for each of the plurality of PIN GWs. The WTRU may determine a priority for each of the plurality of PIN GWs using the PIN element types and the one or more PIN policy parameters. The WTRU may generate, using the determined priorities, a prioritized list of PIN GWs available on the PIN. The WTRU may receive a connection request from a PIN element connected to the PIN. The WTRU may select one of the plurality of PIN GWs for the PIN element to use to establish connection to the core network.Type: ApplicationFiled: January 27, 2023Publication date: February 27, 2025Applicant: InterDigital Patent Holdings, Inc.Inventors: Anuj Sethi, Xiaoyan Shi, Taimoor Abbas, Michael Starsinic, Tezcan Cogalan, Saad Ahmad
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Publication number: 20250016041Abstract: Systems, methods, and instrumentalities are disclosed for service provisioning and providing access to a PALS hosting network. In examples, a WTRU may send a first message to a first network node if a configuration failure event is detected, wherein the first network node is associated with a first network, wherein the configuration failure event is associated with a second network, and wherein the first message indicates an update request for a network configuration for a local service. The WTRU may receive a second message from the first network node, wherein the second message indicates a response to the update request, indicates an updated network configuration, and indicates a slice identifier associated with the second network The WTRU may receive a third message from the first network node, wherein the third message indicates policy information associated with the local service.Type: ApplicationFiled: November 4, 2022Publication date: January 9, 2025Applicant: InterDigital Patent Holdings, Inc.Inventors: Guanzhou Wang, Zhibi Wang, Anuj Sethi, Tezcan Cogalan, Saad Ahmad
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Publication number: 20240389051Abstract: Procedures, methods, architectures, apparatuses, systems, devices, and computer program products for managing net-work reselection for a high number of users. A Wireless Transmit/Receive Unit, WTRU, generates a registration request indicating that the WTRU has been temporarily connected to a hosting network and that the WTRU requests re-registration to a home network of the WTRU, sends the registration request intended for the home network, receives from the home network a hosting network-specific congestion-related registration reject message including a hosting network specific back-off time value, waits for time corresponding to the back-off time value has elapsed, and sends a further registration request to the home network. The back-off time value is determined by the home network from a number of WRTUs susceptible to attempt re-registration and a capacity of the home network to handle simultaneous registration requests.Type: ApplicationFiled: April 29, 2022Publication date: November 21, 2024Inventors: Tezcan Cogalan, Anuj Sethi, Alain Mourad, Saad Ahmad, Ulises Olvera-Hernandez
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Publication number: 20240381239Abstract: A method implemented in a Wireless Transmit/Receive Unit, WTRU, for selecting a local network for the WTRU to join includes storing steering of roaming, SoR, information for a plurality of local service hosting networks, wherein the SoR information includes an indication of a priority order in a list of network identifiers, switching to an access mode for network searching, searching for a local service hosting network to join from among the plurality of local service hosting networks, and selecting a local service hosting network to join based on the indication of the priority order in the list of network identifiers. The method may further include updating the SoR information during any one or more of a periodic procedure or a mobility registration procedure.Type: ApplicationFiled: July 24, 2024Publication date: November 14, 2024Applicant: InterDigital Patent Holdings, Inc.Inventors: Guanzhou Wang, Tezcan Cogalan, Alain Mourad, Atle Monrad, Saad Ahmad, Ulises Olvera-Hernandez, Anuj Sethi
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Publication number: 20240314534Abstract: Systems, methods, and instrumentalities may be provided to discover a personal Internet of Things (IoT) network (PIN). A discovery policy configuration information associated with a PIN may be determined. The discovery policy configuration information may comprise a PIN identification (ID) and may indicate that discovery for the PIN may be enabled. A first message may be sent to a second WTRU if discovery for the PIN is enabled. The first message may be based on the discovery policy configuration information and may indicate the PIN ID. A second message may be received from the second WTRU. The second message may indicate the PIN ID and may indicate a request for information associated with the PIN. A third message may be sent to the second WTRU. The third message may indicate the PIN ID and may indicate the requested information that may be associated with the PIN.Type: ApplicationFiled: June 23, 2022Publication date: September 19, 2024Applicant: InterDigital Patent Holdings, Inc.Inventors: Xiaoyan Shi, Taimoor Abbas, Tezcan Cogalan, Saad Ahmad, Anuj Sethi, Michael Starsinic, Alec Brusilovsky, Debashish Purkayastha
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Publication number: 20240205811Abstract: A method implemented in a Wireless Transmit/Receive Unit, WTRU, for selecting a local network for the WTRU to join includes storing steering of roaming, SoR, information for a plurality of local service hosting networks, wherein the SoR information includes an indication of a priority order in a list of network identifiers, switching to an access mode for network searching, searching for a local service hosting network to join from among the plurality of local service hosting networks, and selecting a local service hosting network to join based on the indication of the priority order in the list of network identifiers. The method may further include updating the SoR information during any one or more of a periodic procedure or a mobility registration procedure.Type: ApplicationFiled: April 22, 2022Publication date: June 20, 2024Inventors: Guanzhou WANG, Tezcan COGALAN, Alain MOURAD, Atle MONRAD, Saad AHMAD, Ulises OLVERA-HERNANDEZ, Anuj SETHI