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    Survival time aware mobility
    11.
    发明授权
    Survival time aware mobility 有权

    公开(公告)号：US12101679B2

    公开(公告)日：2024-09-24

    申请号：US18556976

    申请日：2022-05-04

    Applicant: Nokia Technologies Oy

    Inventor： Ömer Bulakci ,  Ahmad Awada ,  Jedrzej Stanczak ,  Srinivasan Selvaganapathy ,  Muhammad Naseer-Ul-Islam ,  Amaanat Ali ,  Rakash Sivasiva Ganesan

    IPC: H04W36/36

    CPC classification number: H04W36/362

    Abstract: The present invention relates to survival time aware mobility and presents handover procedures when considering survival time (ST) requirements. It proposes a mechanism and embodiments to allow a target cell to have the information relating to a joining UE's Survival Time requirements as well as the ST status during the handover procedure. In particular, the invention is aimed at being introduced into the mobility procedures: Baseline Handover (BHO), Conditional HO (CHO), and Dual Active Protocol Stack (DAPS) HO. In addition to the aggregated RAN architecture, the mobility procedures can be applicable to disaggregated RAN architecture, e.g., CU-DU split.

    Extended bandwidth allocation
    12.
    发明授权
    Extended bandwidth allocation 有权

    公开(公告)号：US12082159B2

    公开(公告)日：2024-09-03

    申请号：US17764249

    申请日：2019-09-29

    Applicant: Nokia Technologies Oy

    Inventor： Chunhai Yao ,  Rapeepat Ratasuk ,  Muneender Chiranji ,  Nitin Mangalvedhe ,  Srinivasan Selvaganapathy

    IPC: H04W72/02 ,  H04L5/00 ,  H04W72/0453

    CPC classification number: H04W72/02 ,  H04L5/0012 ,  H04W72/0453

    Abstract: Example embodiments of the present disclosure relate to devices, methods, apparatuses and computer readable storage media of extended bandwidth allocation. In example embodiments, a first device receives, from a second device, an indication of a reference bandwidth. The first device receives, from the second device, an indication of a bandwidth extended from the reference bandwidth and receives, from the second device, an indication of at least one frequency offset of a first set of narrowbands with respect to a second set of narrowbands associated with the reference bandwidth. Then, the first device determines, based on the reference bandwidth, the extended bandwidth and the at least one frequency offset, the first set of narrowbands for communication with the second device.

    Enhancements to sub-BWP operation
    13.
    发明授权
    Enhancements to sub-BWP operation 有权

    公开(公告)号：US12057978B2

    公开(公告)日：2024-08-06

    申请号：US17433405

    申请日：2020-02-21

    Applicant: Nokia Technologies Oy

    Inventor： Srinivasan Selvaganapathy ,  Kari Pekka Pajukoski, Jr. ,  Esa Tapani Tiirola ,  Nitin Mangalvedhe ,  Rapeepat Ratasuk

    IPC: H04L27/26 ,  H04L5/00 ,  H04W56/00 ,  H04W72/23

    CPC classification number: H04L27/2602 ,  H04L5/0048 ,  H04L5/0051 ,  H04W56/001 ,  H04W72/23

    Abstract: A method and apparatus to perform receiving at least one control signal in one of subframes or symbols of a sub-bandwidth part of signaling from a network node of a communication network; based on the at least one control signal of the sub-bandwidth part, performing timing and frequency synchronization for the communication network; and using the synchronized timing and frequency, maintain a connected state for communication operations with the communication network. Further, to perform configuring signaling including at least one control signal in one of subframes or symbols of a sub-bandwidth part of the signaling configured for a device, wherein the sub-bandwidth part of the signaling is configured for the device; and sending towards the device the signaling including the at least one control signal in the one of subframes or symbols of the sub-bandwidth part.

    MULTI-PLMN MUSIM FOR TELECOMMUNICATION SYSTEMS
    15.
    发明公开
    MULTI-PLMN MUSIM FOR TELECOMMUNICATION SYSTEMS 审中-公开

    公开(公告)号：US20230232368A1

    公开(公告)日：2023-07-20

    申请号：US18000675

    申请日：2021-05-17

    Applicant: NOKIA TECHNOLOGIES OY

    Inventor： Faranaz Sabouri-Sichani ,  Srinivasan Selvaganapathy ,  Amaanat Ali ,  Alessio Casati

    IPC: H04W68/02 ,  H04W8/18 ,  H04W12/0431

    CPC classification number: H04W68/02 ,  H04W8/183 ,  H04W12/0431

    Abstract: There is provided an apparatus, said apparatus comprising at least one processor and at least one memory including a computer program code, the at least one memory and computer program code configured to, with the at least one processor, cause the apparatus at least to: at a user equipment, the user equipment having a first universal subscriber identity module, USIM, associated with a first network and at least one second USIM associated with a second network, provide an indication from the at least one second USIM to the second network that paging notifications for the second network are to be provided to the first USIM of the user equipment via the first network, receive a paging notification for the second network at the first USIM of the user equipment via the first network and provide the paging notification from the first USIM to the second USIM in the user equipment.

    Enhancements to Sub-BWP Operation
    16.
    发明申请
    Enhancements to Sub-BWP Operation 有权

    公开(公告)号：US20220158793A1

    公开(公告)日：2022-05-19

    申请号：US17433405

    申请日：2020-02-21

    Applicant: Nokia Technologies Oy

    Inventor： Srinivasan Selvaganapathy ,  Kari Pekka PAJUKOSKI ,  Esa Tapani TIIROLA ,  Nitin MANGALVEDHE ,  Rapeepat RATASUK

    IPC: H04L5/00 ,  H04W56/00 ,  H04W72/12

    Abstract: A method and apparatus to perform receiving at least one control signal in one of subframes or symbols of a sub-bandwidth part of signaling from a network node of a communication network; based on the at least one control signal of the sub-bandwidth part, performing timing and frequency synchronization for the communication network; and using the synchronized timing and frequency, maintain a connected state for communication operations with the communication network. Further, to perform configuring signaling including at least one control signal in one of subframes or symbols of a sub-bandwidth part of the signaling configured for a device, wherein the sub-bandwidth part of the signaling is configured for the device; and sending towards the device the signaling including the at least one control signal in the one of subframes or symbols of the sub-bandwidth part.

    Apparatus, method and computer program
    20.
    发明授权
    Apparatus, method and computer program 有权

    公开(公告)号：US11968683B2

    公开(公告)日：2024-04-23

    申请号：US17267990

    申请日：2018-08-13

    Applicant: NOKIA TECHNOLOGIES OY

    Inventor： Rapeepat Ratasuk ,  Srinivasan Selvaganapathy ,  Haitao Li ,  Nitin Mangalvedhe

    IPC: H04W72/23 ,  H04L1/1867

    CPC classification number: H04W72/23 ,  H04L1/1887

    Abstract: There is provided an apparatus, said apparatus comprising means for receiving, at a user equipment, a scheduling grant for a first number, M, of transport blocks, wherein the scheduling grant comprises an indication of a second number, N, of transport blocks to be transmitted or received before a time delay, wherein M is greater than 1 and N is less than or equal to M, causing transmission or reception of a first group of N transport blocks and, if N is less than M, after the time delay, causing transmission or reception of a further group of up to N transport blocks followed by the time delay, until M transport blocks are caused to be transmitted or received.

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