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    Conflict resolution in network virtualization scenarios
    1.
    发明授权
    Conflict resolution in network virtualization scenarios 有权

    公开(公告)号：US12119988B2

    公开(公告)日：2024-10-15

    申请号：US18094562

    申请日：2023-01-09

    申请人： NOKIA SOLUTIONS AND NETWORKS OY

    发明人： Anatoly Andrianov ,  Gyula Bodog

    IPC分类号： H04L41/0813 ,  G06F9/455 ,  G06F9/50

    CPC分类号： H04L41/0813 ,  G06F9/45558 ,  G06F9/5077 ,  G06F2009/45595

    摘要： There are provided measures for conflict resolution in a network virtualization scenario, wherein a virtualized network function is utilized by a first virtualized network service managed by a first network component and a second virtualized network service managed by a second network component. The measures comprise requesting, by the first network component, an alteration of the virtualized network function, transmitting information indicative of the alteration of the virtualized network function to the second network component, and determining when the alteration of the virtualized network function impacts the second virtualized network service.

    Method, device and computer readable medium of communication
    2.
    发明授权
    Method, device and computer readable medium of communication 有权

    公开(公告)号：US12101142B2

    公开(公告)日：2024-09-24

    申请号：US17786070

    申请日：2020-01-14

    申请人： NOKIA TECHNOLOGIES OY

    发明人： Nuan Song

    IPC分类号： H04B7/02 ,  H04B7/0456

    CPC分类号： H04B7/0456

    摘要： Embodiments of the present disclosure relate to methods, devices and computer readable storage media of communication. A network device transmits, to a terminal device, channel state information reference signals associated with first number of ports at the network device; receives, from the terminal device, compressed channel state information generated based on capability of the terminal device; and recoveries, from the compressed channel state information, channel state information associated with second number of ports at the network device, the second number of ports being not less than the first number of ports. The terminal device receives, from the network device, the channel state information reference signals associated with the first number of ports at the network device; determines channel state information based on the channel state information reference signals; compresses the channel state information based on capability of the terminal device; and transmits the compressed channel state information to the network device for recovery of the channel state information associated with the second number of ports. As such, CSI can be acquired more accurately with reduced complexity and overhead.

    Radio map improvements
    3.
    发明授权
    Radio map improvements 有权

    公开(公告)号：US12085662B2

    公开(公告)日：2024-09-10

    申请号：US18345570

    申请日：2023-06-30

    申请人： Nokia Solutions and Networks Oy

    发明人： Afef Feki ,  Veronique Capdevielle ,  Fahad Syed Muhammad ,  Anna Pantelidou ,  Muhammad Majid Butt

    IPC分类号： G01S5/02

    CPC分类号： G01S5/02524

    摘要： Disclosed is a solution for managing a radio map based on radio fingerprinting measurements. A method comprises: acquiring a radio map of an area, the radio map based on radio frequency measurements performed between at least one access node of a wireless network and terminal devices within the area; detecting at least one gap in the radio map and determining geographical coordinates of the at least one gap; causing transmission of a message comprising at least one information element requesting for additional measurements and comprising the geographical coordinates of the at least one gap; in response to the message, receiving at least one radio frequency measurement report related to at least one terminal device and comprising radio frequency measurement data and at least one measurement location where the radio frequency measurement data has been measured; and updating the radio map on the basis of the radio frequency measurement data.

    Iron alloy manufacturing method
    9.
    发明授权
    Iron alloy manufacturing method 有权

    公开(公告)号：US12037664B2

    公开(公告)日：2024-07-16

    申请号：US17341615

    申请日：2021-06-08

    申请人： HONDA MOTOR CO., LTD.

    发明人： Masaki Shinkawa ,  Kazuo Kikawa

    IPC分类号： C22C33/02 ,  C21D6/00 ,  C22C38/04

    CPC分类号： C22C33/0207 ,  C21D6/005 ,  C22C38/04 ,  C21D2211/001

    摘要： An iron alloy manufacturing method which can suppress occurrence of distortion and crack in formed iron alloy layers is provided. During execution of a forming step, in a first temperature control step, an iron alloy layer temperature T1 of a predetermined number of laminated layers from a surface layer of iron alloy layers formed in the forming step is controlled to be kept within a range of Ms≤T1≤Ms+α, and in a second temperature control step, a base plate temperature T2 is controlled to be kept within a range of Mf−β≤T2≤Mf.