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公开(公告)号：WO2023066499A1
公开(公告)日：2023-04-27
申请号：PCT/EP2021/079345
申请日：2021-10-22
Applicant: NOKIA TECHNOLOGIES OY
Inventor： SAYED HASSAN, Mohamad , MADIER, Louis , RANTA-AHO, Karri Markus
Abstract: Systems, methods, apparatuses, and computer program products for overhead impact mitigation in dynamic spectrum sharing are provided. For example, a method may include informing, by a network element, a user equipment regarding at least one resource configured to a reference signal for a second radio access network. The user equipment may be configured to operate in a first radio access network different from the second radio access network. The informing may include indicating that the user equipment is permitted to use the reference signal. The method may also include transmitting the reference signal in the second radio access network using the at least one resource.
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公开(公告)号：WO2023066464A1
公开(公告)日：2023-04-27
申请号：PCT/EP2021/078920
申请日：2021-10-19
Applicant: NOKIA TECHNOLOGIES OY
Inventor： BARBU, Oana-Elena , KOVÁCS, István Zsolt
Abstract: A method, computer program and apparatus is described comprising: receiving one or more positioning reference signals at a user device of a mobile communication system, wherein each positioning reference signal is transmitted by one of one or more communication nodes of the mobile communication system; combining the one or more received positioning reference signals with the respective transmitted positioning reference signals to generate one or more signal vectors; extracting a signal envelope from the one or more signal vectors to generate a power delay profile matrix; generating a positioning system matrix by concatenating said power delay profile matrix and real and imaginary parts of the signal vectors; providing the positioning system matrix to a cuboid detection block; and receiving, from the cuboid detection block, information relating to which of a plurality of indexed cuboids within a three- dimensional space the user device is located in.
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23.发明申请
公开(公告)号：WO2023065275A1
公开(公告)日：2023-04-27
申请号：PCT/CN2021/125525
申请日：2021-10-22
Inventor： LI, Zhihang
IPC: H04W52/00
Abstract: Disclosed are apparatuses for a UE-AP association. An example apparatus may include at least one processor and at least one memory. The at least one memory may include computer program code, and the at least one memory and the computer program code may be configured to, with the at least one processor, cause the apparatus as a user equipment device in a cell free communication system to perform establishing a connection with a primary access point in the cell free communication system by a random access procedure, and receiving, from the primary access point, an accessing threshold specific to the user equipment device. Related apparatuses, methods and computer readable media are also disclosed.
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公开(公告)号：WO2023065252A1
公开(公告)日：2023-04-27
申请号：PCT/CN2021/125429
申请日：2021-10-21
Inventor： SEBIRE, Benoist Pierre , TOMALA, Malgorzata , WU, Chunli
IPC: H04W72/04
Abstract: Embodiments of the present disclosure relate to devices, methods, apparatuses and computer-readable storage medium for resources usage optimization. In some example embodiments, from a first device, a second device receives a first set of indications of the first pool of resources for a first communication feature and a second set of indications of the second pool of resources for a second communication feature. The first set of indications is partially overlapping with the second set of indications when the first pool of resources is partially overlapping with the second pool of resources. The second device determines a random access resource based at least on a communication feature to be performed by the second device and the received first and second set of indications. The communication feature comprises at least one of the first communication feature and the second communication feature. The second device performs a random access using the determined random access resource.
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公开(公告)号：WO2023061715A1
公开(公告)日：2023-04-20
申请号：PCT/EP2022/076307
申请日：2022-09-22
Applicant: NOKIA TECHNOLOGIES OY
Inventor： HAKOLA, Sami-Jukka , KARJALAINEN, Juha Pekka , ENESCU, Mihai
Abstract: Systems, methods, apparatuses, and computer program products for fast downlink beam switching assumptions related to quasi-colocation are provided. For example, a method can include determining whether a reported downlink reference signal corresponds to a reference signal, based on a spatial reception parameter corresponding to channel conditions and supporting beamforming, with a resource set that is configured to a user equipment with a tracking reference signal parameter. The method can also include interpreting a downlink reception parameter based on the determination regarding the reported downlink reference signal. The method can further include controlling at least a receive beam or a transmit beam of the user equipment based on the interpretation of the downlink transmission configuration indicator state.
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Patent Agency Ranking
公开(公告)号：WO2023061566A1
公开(公告)日：2023-04-20
申请号：PCT/EP2021/078246
申请日：2021-10-13
Applicant: NOKIA TECHNOLOGIES OY
Inventor： ANDRÉS MALDONADO, Pilar , KOLDING, Troels Emil , JACOBSEN, Thomas Haaning , NIEMELÄ, Kari Juhani
Abstract: According to an aspect, there is an apparatus comprising at least one processor and at least one memory including computer program code. The at least one memory and the computer program code configured, with the at least one processor, to cause the apparatus at least to receive, from a serving access node, a downlink radio resource control message comprising reference time information for a clock provided by the serving access node and traceability information for enabling traceability of the clock to a reference time standard. The traceability information comprises at least information on a clock class indicative of a current status of the clock provided by the serving access node.
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公开(公告)号：WO2023057797A1
公开(公告)日：2023-04-13
申请号：PCT/IB2021/059210
申请日：2021-10-07
Applicant: NOKIA TECHNOLOGIES OY
Inventor： AGGARWAL, Chaitanya , KHARE, Saurabh , KUNZMANN, Gerald , BUTT, Muhammad Majid
IPC: H04W12/08 , H04L41/5051 , H04W48/16
Abstract: The disclosure relates to an apparatus comprising at least one processor and at least one memory including computer code for one or more programs, the at least one memory and the computer code configured, with the at least one processor, to cause the apparatus at least to: receive (500), from a model provider function, a user equipment identifier and a model identifier; generate (502) an access key to allow a user equipment identified by the user equipment identifier to access a model identified by the model identifier; store (504) the user equipment identifier and the model identifier along the access key to allow a user equipment identified by the user equipment identifier to access a model identified by the model identifier; and send (506), to the user equipment, the access key.
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公开(公告)号：WO2023057308A1
公开(公告)日：2023-04-13
申请号：PCT/EP2022/077149
申请日：2022-09-29
Applicant: NOKIA TECHNOLOGIES OY
Inventor： CHANDRAMOULI, Devaki , STAUFER, Markus , LIEBHART, Rainer , PARAMESWARAN NAIR, Sumesh , MERKEL, Jürgen
Abstract: Methods, systems, apparatuses, and computer program products are provided for discovery and/or access to localized services provided by a communication network. In this regard, based on a tracking area code associated with a local network configured to provide localized services, a registration update process, a handover, or a state transition is initiated with respect to user equipment that is served by a mobile network. Furthermore, network information for the local network during the registration update process, during the handover, or during the state transition of the user equipment is determined. Network information is also provided to the user equipment during the registration update process, during the handover, or during the state transition of the user equipment. Additionally, a connection between the user equipment and the local network is established based on the network information.
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公开(公告)号：WO2023057219A1
公开(公告)日：2023-04-13
申请号：PCT/EP2022/076339
申请日：2022-09-22
Applicant: NOKIA TECHNOLOGIES OY
Inventor： DEGHEL, Matha , LADDU, Keeth Saliya Jayasinghe
IPC: H04L5/00 , H04L1/08 , H04L1/1858 , H04L1/1861 , H04L5/0007 , H04L5/0042 , H04L5/0053 , H04L5/0062 , H04L5/0094
Abstract: Devices, methods and computer programs for physical uplink control channel, PUCCH, transmission adjustment for parallel uplink transmissions are disclosed. A client device ( 200) detects a first PUCCH transmission and a parallel uplink, UL, transmission. In response to the detecting, the client device (200) adjusts at least one parameter of a PUCCH resource. The at least one parameter is related to time domain allocation and/or frequency domain allocation for the first PUCCH transmission.
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公开(公告)号：WO2023046585A1
公开(公告)日：2023-03-30
申请号：PCT/EP2022/075756
申请日：2022-09-16
Applicant: NOKIA TECHNOLOGIES OY
Inventor： SABOURI-SICHANI, Faranaz , SELVAGANAPATHY, Srinivasan , AWADA, Ahmad , CHANDRASHEKAR, Subramanya
Abstract: Techniques of configuring and executing CHO include including in a RRC reconfiguration of the UE, during a CHO configuration process in which a PSCell is unchanged, include (i) an indicator indicating that the secondary cell group (SCG) remains the same after the CHO has been executed and (ii) a value of at least one parameter controlling reporting of a radio link failure (RLF) at the SCG and determining whether a user equipment (UE) should attempt to access the SCG after execution of the CHO has begun.
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