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公开(公告)号：US20240244400A1
公开(公告)日：2024-07-18
申请号：US18413634
申请日：2024-01-16
Applicant: Nokia Technologies Oy
Inventor： Horst Thomas BELLING , Bighnaraj PANIGRAHI , Ugur Baran ELMALI , Philippe GODIN
CPC classification number: H04W4/06 , H04W8/26 , H04W84/042
Abstract: Apparatuses, method, and computer-program for a mobile telecommunication network comprising multiple public land mobile networks sharing a radio access network node are provided. An apparatus of one of the multiple public land mobile networks may include at least one processor; and at least one memory comprising: instructions which, when executed by the at least one processor cause the apparatus at least to: receive, from an application function of a content provider, a request for allocation of a temporary mobile group identity for a shared multicast/broadcast session comprising an index value to be used to select a temporary mobile group identity for the shared multicast/broadcast service from the list of temporary mobile group identities for shared services; select, based on the index value, a temporary mobile group identity for the shared multicast/broadcast service from a list or range of temporary mobile group identities for shared services; and send, to the application function, the selected temporary mobile group identity for the shared multicast/broadcast service.
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公开(公告)号：US20240215095A1
公开(公告)日：2024-06-27
申请号：US18558070
申请日：2022-05-05
Applicant: Nokia Technologies Oy
Inventor： Ugur Baran ELMALI , Krzysztof KORDYBACH , Guillaume DECARREAU
IPC: H04W76/18 , H04L41/0631
CPC classification number: H04W76/18 , H04L41/0631
Abstract: In an MN in wireless communication with a UE and in communication with SN(s), after receiving an indication from the UE that an SCG failure has occurred, determining by the MN which node of at least the MN or a last serving SN or another SN is responsible for the SCG failure. Based on the outcome, performing by the MN an analysis for mobility robustness for the SCG failure where the MN was responsible for the SCG failure. In an SN, of an SCG, determining whether or not the SN is responsible for an SCG failure. In response to receiving from the MN a message corresponding to the SCG failure, indicating to the master node by the secondary node whether or not the secondary node is responsible for the secondary cell group failure.
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23.发明公开公开(公告)号：US20240056329A1
公开(公告)日：2024-02-15
申请号：US18258124
申请日：2021-01-17
Applicant: Nokia Technologies Oy
Inventor： Ugur Baran ELMALI , David BHATOOLAUL , David NAVRÁTIL , Naizheng ZHENG , Volker PAULI , Athul PRASAD
IPC: H04L12/18 , H04L1/1812 , H04L5/00 , H04L1/1829
CPC classification number: H04L12/1868 , H04L1/1812 , H04L5/0055 , H04L1/1861
Abstract: Example embodiments of the present disclosure relate to semi-static HARQ-ACK codebook construction for frequency-multiplexed DL data transmission. A first device includes at least one processor; and at least one memory including computer program codes; wherein the at least one memory and the computer program codes are configured to, with the at least one processor, cause the first device to: receive downlink configuration information from a second device, receive at least two frequency-multiplexed downlink transmissions at one downlink data transmission occasion, and set, based on the downlink configuration information and an error state of the frequency-multiplexed downlink data transmissions, an acknowledgment indication in a semi-static HARQ-ACK codebook to be transmitted to the second device for the downlink data transmission occasion.
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公开(公告)号：US20250106764A1
公开(公告)日：2025-03-27
申请号：US18955812
申请日：2024-11-21
Applicant: Nokia Technologies Oy
Inventor： Ugur Baran ELMALI , Philippe GODIN , Subin NARAYANAN , Esa Mikael MALKAMÄKI , Salman NADAF , Jarkko Tuomo KOSKELA
Abstract: According to an example embodiment, a network device is configured to:
generate an indicator based on at least one of an activation status of a multicast session or a data inactivity status; and transmit the indicator to a client device, wherein the indicator indicates to the client device whether the client device should wait for a paging message for the multicast session and stop monitoring data of the multicast session while the client device is in an inactive state.-
公开(公告)号：US20250097786A1
公开(公告)日：2025-03-20
申请号：US18725889
申请日：2022-01-05
Applicant: Nokia Technologies Oy
Inventor： Halit Murat GÜRSU , Philippe GODIN , Ahmad AWADA , Muhammad NASEER-UL-ISLAM , Ömer BULAKCI , Ugur Baran ELMALI
Abstract: Methods, devices, apparatuses, and computer readable medium for enhancements on service continuity. The method includes receiving, at a source network node and from a user equipment, UE, being served by the source network node for a service associated with a network slice, a message indicative of a target network node for a handover of the UE from the source network node to the target network node; transmitting a handover request to the target network node, the handover request indicating urgency of the handover for the UE, and the target network node being overloaded for the network slice; and receiving a handover request acknowledgement message from the target network node, the handover request acknowledgement message indicating if multi-carrier radio resource sharing is applicable for supporting the service.
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Patent Agency Ranking
公开(公告)号：US20250056669A1
公开(公告)日：2025-02-13
申请号：US18793564
申请日：2024-08-02
Applicant: NOKIA TECHNOLOGIES OY
Inventor： Philippe GODIN , Rajesh Babu NATARAJAN , Bruno LANDAIS , Mohamed Amin NASSAR , Horst Thomas BELLING , Ugur Baran ELMALI
Abstract: Systems, methods, apparatuses, and computer program products for roaming of multicast MBS services. One method may include receiving, by a user equipment attached to a public land mobile network as an inbound roamer, a service announcement for a broadcast session or service class indicating whether inbound roamers are allowed to access the broadcast service or service class; determining, based on the service announcement, whether the user equipment is allowed to access a broadcast session or service class in the public land mobile network; and in response to determining that the user equipment is allowed to access a broadcast session or service class in the public land mobile network, transmitting, by the user equipment, a multicast/broadcast service interest indication associated with the broadcast session or service class upon completion of a radio resource request.
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公开(公告)号：US20250055720A1
公开(公告)日：2025-02-13
申请号：US18797862
申请日：2024-08-08
Applicant: Nokia Technologies Oy
Inventor： Horst Thomas BELLING , Philippe GODIN , Ugur Baran ELMALI
IPC: H04L12/18
Abstract: Methods, computer program products, and apparatus are provided for communicating information regarding support of broadcast transmission in a requested multicast and broadcast services (MBS) service area. An access and mobility function (AMF), application function (AF), network repository function (NRF), network exposure function (NEF), multicast and broadcast session management function (MB-SMF), or a network repository function (NRF) may communicate or receive communication relating to support of MBS broadcast transmission in a requested MBS service area.
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公开(公告)号：US20240381212A1
公开(公告)日：2024-11-14
申请号：US18294419
申请日：2021-08-05
Applicant: Nokia Technologies Oy
Inventor： Bernhard WEGMANN , Irina-Mihaela BALAN , Ahmad AWADA , Ugur Baran ELMALI
Abstract: An apparatus comprising at least one processor, and at least one memory storing instructions, the at least one memory and the instructions configured to, with the at least one processor, cause a network device to determine a first information characterizing at least one of a) a number of cells prepared for a conditional handover or a conditional primary secondary cell change of a terminal device, b) a number of preparation activities associated with the conditional handover or the conditional primary secondary cell change of the terminal device.
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公开(公告)号：US20240334475A1
公开(公告)日：2024-10-03
申请号：US18623465
申请日：2024-04-01
Applicant: Nokia Technologies Oy
Inventor： Esa Mikael MALKAMÄKI , Ugur Baran ELMALI , Philippe GODIN , Bighnaraj PANIGRAHI
Abstract: A method comprising determining with an apparatus, where the apparatus comprises a user equipment in an inactive state or an idle state, that a scheduling is activated in a cell, where the user equipment has not received scheduling activation regarding the scheduling activated in the cell, and where the user equipment has selected the cell; based upon the determining that the scheduling is activated in the cell, sending, with the user equipment, a signal to a network element, where the signal is configured to request activation of the scheduling; receiving scheduling activation from the network element in response to the signal, and upon receiving the scheduling activation, receiving data according to the scheduling.
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公开(公告)号：US20240284276A1
公开(公告)日：2024-08-22
申请号：US18442064
申请日：2024-02-14
Applicant: Nokia Technologies Oy
Inventor： Ahmad AWADA , Sanjay GOYAL , Ali KARIMIDEHKORDI , Bernhard WEGMANN , Ugur Baran ELMALI , Timo KOSKELA
CPC classification number: H04W36/0072 , H04W36/30
Abstract: There is provided a method, computer program, and apparatus for causing an apparatus for a first access node to perform: establishing a connection towards a user equipment via a serving cell supported by the first access node; instructing the user equipment to obtain a first timing advance value for a target cell supported by a second access node, wherein the first timing advance value indicates a timing for transmitting uplink transmissions to the target cell; receiving, from the user equipment, an indication that the first timing advance value is or will soon be invalid; and determining whether to instruct the user equipment to obtain a second timing advance value for the target cell in dependence on the received indication, the second timing advance value being obtained later in time than the first timing advance value.
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