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    ENABLING SECONDARY-CELL OPERATION DURING DUAL ACTIVE PROTOCOL STACK HANDOVER
    101.
    发明申请
    ENABLING SECONDARY-CELL OPERATION DURING DUAL ACTIVE PROTOCOL STACK HANDOVER 有权

    公开(公告)号：US20240397400A1

    公开(公告)日：2024-11-28

    申请号：US18696596

    申请日：2021-10-01

    Applicant: Nokia Technologies Oy

    Inventor： Srinivasan SELVAGANAPATHY ,  Amaanat ALI ,  Ahmad AWADA ,  Jedrzej STANCZAK

    IPC: H04W36/18 ,  H04W36/00 ,  H04W76/30

    Abstract: The present disclosure relates to a technique for enabling secondary-cell (SCell) operation during dual active protocol stack handover (DAPS-HO). For this purpose, a command for the DAPS-HO is modified at a source network node such that it causes a UE to maintain, among an available set of source SCells configured by the source network node for the UE, at least one source SCell active during the DAPS-HO, as well as to activate, among an available set of target SCells configured by a target network node for the UE, at least one target SCell during the DAPS-HO. By using such a modified command for the DAPS-HO, the UE may use the SCells of the source and target network nodes during the DAPS-HO, thereby resulting in a higher user plane throughput compared to that provided by using the single PCell operation only.

    PAGING IN A MULTIPLE UNIVERSAL SUBSCRIBER IDENTITY MODULE DEVICE
    102.
    发明申请
    PAGING IN A MULTIPLE UNIVERSAL SUBSCRIBER IDENTITY MODULE DEVICE 有权

    公开(公告)号：US20240381313A1

    公开(公告)日：2024-11-14

    申请号：US18553059

    申请日：2022-03-28

    Applicant: Nokia Technologies Oy

    Inventor： Srinivasan SELVAGANAPATHY ,  Faranaz SABOURI-SICHANI ,  Frank FREDERIKSEN ,  Laura Luque SANCHEZ ,  Aby KANNEATH ABRAHAM

    IPC: H04W68/02 ,  H04W76/27 ,  H04W88/06

    Abstract: An apparatus comprising means for: enabling paging collision avoidance in a device with multiple subscriptions comprising at least a first subscription configured to enable a first user equipment at the device and a second subscription configured to enable a second user equipment at the device by: determining one or more expected paging collisions that will occur between the first user equipment at the device and at least the second user equipment at the device when the first user equipment and second user equipment are not in radio connected mode and at least one of the first user equipment and second user equipment are in radio inactive mode; determining assistance information, based, at least in part, on the determined one or more expected paging collisions; transmitting the assistance information to at least one network node; and receiving paging configuration information, the paging configuration information determined based, at least in part, on the assistance information.

    GENERATING CELL CONFIGURATION INFORMATION
    103.
    发明申请
    GENERATING CELL CONFIGURATION INFORMATION 有权

    公开(公告)号：US20240381242A1

    公开(公告)日：2024-11-14

    申请号：US18441565

    申请日：2024-04-25

    Applicant: Nokia Technologies Oy

    Inventor： Behnam KHODAPANAH ,  Halit Murat GÜRSU ,  Ahmad AWADA ,  Panagiotis SPAPIS ,  Srinivasan SELVAGANAPATHY ,  Umur KARABULUT ,  Jedrzej STANCZAK

    IPC: H04W48/20 ,  H04W28/02

    Abstract: A user equipment of a telecommunications network comprising: at least one processor; and at least one memory storing instructions that, when executed by the at least one processor, cause the user equipment at least to: establish a connection between the user equipment and a first network node of the radio access network, the first network node supporting a first cell, derive in the user equipment a reference configuration relating to the first cell; wherein the reference configuration includes information related to a first bearer configuration; receive in the user equipment a target configuration related to a cell change from the first cell towards a second cell, wherein the target configuration includes information related to a target bearer configuration; and in response to an update of the first bearer configuration to an updated first bearer configuration, derive in the user equipment a related updated reference configuration and receiving in the user equipment a delta-over-target configuration, the delta-over-target configuration including information related to differences between an updated target bearer configuration and the target bearer configuration.

    Method For Fast Return To Dual Connectivity In MUSIM Devices
    104.
    发明公开
    Method For Fast Return To Dual Connectivity In MUSIM Devices 审中-公开

    公开(公告)号：US20240292285A1

    公开(公告)日：2024-08-29

    申请号：US18583136

    申请日：2024-02-21

    Applicant: Nokia Technologies Oy

    Inventor： Srinivasan SELVAGANAPATHY ,  Laura Luque SANCHEZ ,  Tero HENTTONEN

    IPC: H04W36/00 ,  H04W36/36

    CPC classification number: H04W36/0069 ,  H04W36/362

    Abstract: An apparatus comprising circuitry configured to: transmit, from a first user equipment connected to a first network, an indication of a capability to delay execution of conditional primary secondary cell addition; transmit, from the first user equipment, assistance information to a network node in the first network, wherein the assistance information comprises at least one of a request for release of a secondary cell group or a fast return indication; and receive, from the first network, a radio resource control reconfiguration, wherein the radio resource control reconfiguration indicates at least one of the release of the secondary cell group, a conditional primary secondary cell addition configuration, an indication that a conditional primary secondary cell addition condition is to be evaluated after a second user equipment releases a radio resource control connection with a second network, or an indication to transmit a removal of restriction message.

    APPARATUS, METHODS, AND COMPUTER PROGRAMS
    107.
    发明公开
    APPARATUS, METHODS, AND COMPUTER PROGRAMS 审中-公开

    公开(公告)号：US20240205779A1

    公开(公告)日：2024-06-20

    申请号：US18552354

    申请日：2022-03-22

    Applicant: Nokia Technologies Oy

    Inventor： Amaanat ALI ,  Srinivasan SELVAGANAPATHY ,  Ahmad AWADA ,  Jedrzej STANCZAK

    IPC: H04W36/30 ,  H04W36/00

    CPC classification number: H04W36/305 ,  H04W36/0061 ,  H04W36/304

    Abstract: The following relates to an apparatus for a terminal, the apparatus comprising: means for receiving, from a master access point, assistance information, the assistance information comprising configuration information for a first candidate Primary Secondary Cell, PSCell, and a second candidate PSCell, and a first indication of whether the first and second candidate PSCell are associated with a common master cell configuration; and means for determining a failure condition that occurred when connecting with the first candidate PSCell; means for, in response to the determining, using the first indication to determine whether to attempt to connect with the second candidate PSCell.

    DATA TRANSMISSION IN INACTIVE STATE CONNECTION
    108.
    发明公开
    DATA TRANSMISSION IN INACTIVE STATE CONNECTION 审中-公开

    公开(公告)号：US20240172300A1

    公开(公告)日：2024-05-23

    申请号：US18551113

    申请日：2022-03-08

    Applicant: Nokia Technologies Oy

    Inventor： Subramanya CHANDRASHEKAR ,  Srinivasan SELVAGANAPATHY ,  Philippe GODIN ,  Daniela LASELVA

    IPC: H04W76/12 ,  H04W76/27

    CPC classification number: H04W76/12 ,  H04W76/27

    Abstract: The present subject matter relates to a user equipment for transmission of a data, the user equipment being served by a cell of a base station, the user equipment being in an inactive state, the user equipment comprising means being configured for: in response to determining that a condition is fulfilled, forming a data packet comprising the data and a first identity of the user equipment; otherwise, forming a data packet comprising the data and a second identity of the user equipment; wherein the condition comprises at least that the cell was a last serving cell of the user equipment before the user equipment transitioned to the inactive state; wherein the first identity is different from the second identity; transmitting the data packet to the base station.

    SCHEDULING GAP AVAILABILITY NOTIFICATION
    109.
    发明公开
    SCHEDULING GAP AVAILABILITY NOTIFICATION 审中-公开

    公开(公告)号：US20240155601A1

    公开(公告)日：2024-05-09

    申请号：US18559549

    申请日：2022-05-03

    Applicant: Nokia Technologies Oy

    Inventor： Faranaz SABOURI-SICHANI ,  Srinivasan SELVAGANAPATHY

    IPC: H04W72/1263 ,  H04W68/02 ,  H04W72/52

    CPC classification number: H04W72/1263 ,  H04W68/02 ,  H04W72/52

    Abstract: 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 to, with the at least one processor, cause the apparatus to perform: enabling scheduling gap usage in relation to a device with multiple subscriptions comprising at least a first subscription configured to enable a first user equipment at the device and a second subscription configured to enable a second user equipment at the device by: determining if there is traffic to schedule for the first user equipment, in radio connected mode, during a part of a configured scheduling gap for the first user equipment corresponding to a paging occasion of the second user equipment, the second user equipment not in radio connected mode; if it is determined that there is traffic to schedule for the first user equipment during a part of the scheduling gap, transmitting configuration information to the first user equipment to configure the first user equipment to provide a response indicating device availability of the device for the part of the scheduling gap; and monitoring for a response from the first user equipment.

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