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公开(公告)号：US20250048191A1
公开(公告)日：2025-02-06
申请号：US18365353
申请日：2023-08-04
Applicant: Apple Inc.
Inventor： Nabil Akdim , Gencer Cili , Lakshmi N. Kavuri , Madhavi Duvvuru , Rawad Rahme
IPC: H04W36/00
Abstract: A user equipment (UE) may initiate an application on a user equipment (UE) which utilizes a network slice via a packet data network (PDN) connection with a first cellular network. The first cellular network may support network slicing and voice over new radio (VONR) and one or more cells of the first cellular network may support evolved packet system (EPS) fallback procedures. The UE may receive or initiate a voice call with another UE and adjust one or more capabilities of the UE such that an EPS fallback procedure is deemphasized. The UE may receive signaling from the first cellular network to establish, based at least in part on the one or more adjusted capabilities of the UE, the voice call as a VoNR call via the first cellular network and the network slice may be maintained during the VoNR call.
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公开(公告)号：US20230284132A1
公开(公告)日：2023-09-07
申请号：US18189890
申请日：2023-03-24
Applicant: Apple Inc.
Inventor： Gencer Cili , Rawad Rahme , Mahak Goindani , Nabil Akdim , Enis Simsar
CPC classification number: H04W52/0206 , H04W24/10 , H04W64/006
Abstract: This disclosure relates to techniques for performing application context aware cell selection in a wireless communication system. A wireless device may determine a current location of the wireless device. The wireless device may determine cells associated with the current location of the wireless device. Application context based metric information may be determined for the cells associated with the current location of the wireless device. The wireless device may determine a cell with which to associate from the cells associated with the current location of the wireless device based at least in part on the application context based metric information.
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公开(公告)号：US20230063998A1
公开(公告)日：2023-03-02
申请号：US17446123
申请日：2021-08-26
Applicant: Apple Inc.
Inventor： Gencer Cili , Rawad Rahme , Mahak Goindani , Nabil Akdim , Enis Simsar
Abstract: This disclosure relates to techniques for performing application context aware cell selection in a wireless communication system. A wireless device may determine a current location of the wireless device. The wireless device may determine cells associated with the current location of the wireless device. Application context based metric information may be determined for the cells associated with the current location of the wireless device. The wireless device may determine a cell with which to associate from the cells associated with the current location of the wireless device based at least in part on the application context based metric information.
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公开(公告)号：US20240259938A1
公开(公告)日：2024-08-01
申请号：US18635234
申请日：2024-04-15
Applicant: Apple Inc.
Inventor： Gencer Cili , Rawad Rahme , Mahak Goindani , Nabil Akdim , Enis Simsar
CPC classification number: H04W52/0206 , H04W24/10 , H04W64/006
Abstract: This disclosure relates to techniques for performing application context aware cell selection in a wireless communication system. A wireless device may determine a current location of the wireless device. The wireless device may determine cells associated with the current location of the wireless device. Application context based metric information may be determined for the cells associated with the current location of the wireless device. The wireless device may determine a cell with which to associate from the cells associated with the current location of the wireless device based at least in part on the application context based metric information.
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公开(公告)号：US11665638B2
公开(公告)日：2023-05-30
申请号：US17446123
申请日：2021-08-26
Applicant: Apple Inc.
Inventor： Gencer Cili , Rawad Rahme , Mahak Goindani , Nabil Akdim , Enis Simsar
CPC classification number: H04W52/0206 , H04W24/10 , H04W64/006
Abstract: This disclosure relates to techniques for performing application context aware cell selection in a wireless communication system. A wireless device may determine a current location of the wireless device. The wireless device may determine cells associated with the current location of the wireless device. Application context based metric information may be determined for the cells associated with the current location of the wireless device. The wireless device may determine a cell with which to associate from the cells associated with the current location of the wireless device based at least in part on the application context based metric information.
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Patent Agency Ranking
公开(公告)号：US20240357489A1
公开(公告)日：2024-10-24
申请号：US18305218
申请日：2023-04-21
Applicant: Apple Inc.
Inventor： Nabil Akdim , Jayanth Rai , Gencer Cili , Thorsten Clevorn , Sethuraman Gurumoorthy , Srirang A. Lovlekar , Vijay Venkataraman
CPC classification number: H04W52/0212 , H04W52/0229 , H04W76/11
Abstract: A communications system may include a data collection server (DCS) that receives contextual information from a set of UE devices. The DCS may aggregate the contextual information into a database. A given UE may proactively identify an optimal network configuration to use in communicating with a cellular network. The UE may generate local contextual information. The UE may request a set of entries from the database corresponding to a set of geographic tiles overlapping or neighboring its location. The UE may select the optimal network configuration based on its local contextual information and the requested entries. The UE may transmit a request to a base station to perform communications under the optimal network configuration using user equipment assistance information (UAI) of a radio resource control (RRC) signal. Proactive selection of the network configuration may optimize performance given the current UE operating context without requiring reactive network configuration adjustments.
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公开(公告)号：US11997595B2
公开(公告)日：2024-05-28
申请号：US18189890
申请日：2023-03-24
Applicant: Apple Inc.
Inventor： Gencer Cili , Rawad Rahme , Mahak Goindani , Nabil Akdim , Enis Simsar
CPC classification number: H04W52/0206 , H04W24/10 , H04W64/006
Abstract: This disclosure relates to techniques for performing application context aware cell selection in a wireless communication system. A wireless device may determine a current location of the wireless device. The wireless device may determine cells associated with the current location of the wireless device. Application context based metric information may be determined for the cells associated with the current location of the wireless device. The wireless device may determine a cell with which to associate from the cells associated with the current location of the wireless device based at least in part on the application context based metric information.
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公开(公告)号：US12207342B2
公开(公告)日：2025-01-21
申请号：US17805442
申请日：2022-06-03
Applicant: Apple Inc.
Inventor： Nabil Akdim , Gencer Cili , Mahak Goindani
Abstract: The described embodiments set forth techniques for private cellular wireless network management personalized for a wireless device, including private cellular wireless network characterization at frequently visited locations, targeted cell search, cell radio link monitoring, and radio resource management. The wireless device builds a database of private cellular wireless networks characterized using information gathered when searching for and while attached to cells of a private cellular wireless network. The wireless device uses the database to determine when to enable or disable SIMs or eSIMs of private cellular wireless networks at known locations and network parameters to use to find and connect to the private cellular wireless networks. The wireless device uses learning processes to maintain currency of the database of private cellular wireless networks as network topologies change.
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公开(公告)号：US20230008399A1
公开(公告)日：2023-01-12
申请号：US17369541
申请日：2021-07-07
Applicant: Apple Inc.
Inventor： Nabil Akdim , Gencer Cili
Abstract: Apparatuses, systems, and methods for UE assisted mobility management. A UE may receive, from a network, an initial list of measurement cells, filter the initial list of measurement cells based on criteria to generate an optimized cell list, perform cell measurements based on the optimized cell list, and report, to the network, cell measurements based on the optimized cell list. The criteria may be based, at least in part, on at least one of UE location, UE mobility pattern, and/or UE privacy preservation. The UE may use a geolocation and/or a mobility pattern of the UE and geolocations of cells to filter out cells. The UE may use a privacy preservation algorithm on a previously filtered list of measurement cells to filter out cells to avoid allowing the network to estimate a geolocation of the UE based on the reported measurements.
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公开(公告)号：US20220386222A1
公开(公告)日：2022-12-01
申请号：US17737706
申请日：2022-05-05
Applicant: Apple Inc.
Inventor： Nabil Akdim , Gencer Cili , Ajoy K. Singh , Muthukumaran Dhanapal
Abstract: This disclosure relates to techniques for a wireless device to autonomously perform certain cell measurements in a wireless communication system. A wireless device may establish a wireless link with a cellular base station. The wireless link may be established according to a first radio access technology. The wireless device may determine whether at least one cell that operates according to a second radio access technology is available at the current location of the wireless device based on information stored by the wireless device. If at least one cell that operates according to the second radio access technology is available, the wireless device may perform one or more cell measurements on a cell that operates according to the second radio access technology.
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