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3355 条记录 (耗时 0.036 秒)

    Targeted neighbor discovery for border gateway protocol
    43.
    发明授权
    Targeted neighbor discovery for border gateway protocol 有权

    公开(公告)号：US12009984B2

    公开(公告)日：2024-06-11

    申请号：US17030085

    申请日：2020-09-23

    申请人： Nokia Solutions and Networks Oy

    发明人： Pranjal Kumar Dutta

    IPC分类号： H04L41/12 ,  H04L67/141 ,  H04L12/66

    CPC分类号： H04L41/12 ,  H04L67/141 ,  H04L12/66

    摘要： A first router receives a targeted message that is unicast from a second router that is multiple network hops away from the first router. The first router establishes a transport layer connection between the first router and the second router in response to the targeted message. The first router then establishes a session over the transport layer connection. The session operates according to a border gateway protocol (BGP). In some cases, the targeted message includes information such as an IP address of the first router, a transport layer parameter, an ASN associated with the second router, and an identifier of the routing protocol associated with the second router. A frequency of targeted messages exchanged by the first and second routers is reduced in response to a duration of the session increasing and turned off if the duration exceeds a threshold duration.

    METHODS, APPARATUSES, AND COMPUTER READABLE MEDIA FOR CHARGING IN TELECOMMUNICATION NETWORK
    44.
    发明公开
    METHODS, APPARATUSES, AND COMPUTER READABLE MEDIA FOR CHARGING IN TELECOMMUNICATION NETWORK 审中-公开

    公开(公告)号：US20240187827A1

    公开(公告)日：2024-06-06

    申请号：US18556187

    申请日：2021-04-27

    申请人： NOKIA SOLUTIONS AND NETWORKS OY

    发明人： Xiangyang LI ,  Maryse GARDELLA

    IPC分类号： H04W4/24 ,  H04L12/14 ,  H04W48/16

    CPC分类号： H04W4/24 ,  H04L12/1407 ,  H04W48/16

    摘要： Disclosed are methods, apparatuses, and computer readable media for charging in a telecommunication network. An example method may include transmitting, a charging service request from a first network apparatus related to a user equipment converged charging system to a second network apparatus related to a tenant converged charging system, the charging service request comprising an indication for at least one parameter related to network slice level charging information of a network slice, an identifier of the network slice and an identifier of a user equipment; receiving, at the first network apparatus, a charging service response corresponding to the charging service request from the second network apparatus, the charging service response comprising the at least one parameter related to the network slice level charging information; and determining, by the first network apparatus, a charging criterion of the user equipment based on the received charging service response.

    ADDRESSING FOR INTEGRATED CIRCUITS
    47.
    发明公开
    ADDRESSING FOR INTEGRATED CIRCUITS 审中-公开

    公开(公告)号：US20240178841A1

    公开(公告)日：2024-05-30

    申请号：US18507524

    申请日：2023-11-13

    申请人： Nokia Solutions and Networks Oy

    发明人： Mustafa SAYGINER

    IPC分类号： H03K19/0185 ,  H03K19/094

    CPC分类号： H03K19/018585 ,  H03K19/09425

    摘要： Disclosed is a method comprising determining that a signal is to be provided to a beamformer integrated circuit using a control interface associated with the beamformer integrated circuit, identifying, within, at least one memory, a unique address of the beamformer integrated circuit, wherein the beamformer integrated circuit is aware of own unique address based on a set state of an address pin of the beamformer integrated circuit, wherein the set state of the address pin is one of at least three available set states, the set state being provided as an input to three logical buffers electrically coupled to the beamformer integrated circuit, and outputs from the three logical buffers being combined using a logical encoder that generates the unique address, and providing the signal to the beamformer integrated circuit using the unique address.

    Security redundancy
    48.
    发明授权
    Security redundancy 有权

    公开(公告)号：US11997104B2

    公开(公告)日：2024-05-28

    申请号：US18319149

    申请日：2023-05-17

    申请人： NOKIA SOLUTIONS AND NETWORKS OY

    发明人： Jun Hu ,  John Coffell

    IPC分类号： H04L9/40

    CPC分类号： H04L63/105 ,  H04L63/0485 ,  H04L63/1425 ,  H04L63/18 ,  H04L63/20

    摘要： Various example embodiments for supporting security in a communication system are presented. Various example embodiments for supporting security in a communication system may be configured to support stateful security redundancy in the communication system. Various example embodiments for supporting stateful security redundancy in a communication system may be configured to support stateful security redundancy for a set of client devices based on a set of security nodes arranged in a security redundancy architecture. Various example embodiments for supporting stateful security redundancy for a set of client devices based on a set of security nodes arranged in a security redundancy architecture may be configured to support stateful security redundancy for a client device based on a security redundancy domain including an active security node and one or more standby security nodes.

    Safe port removal
    49.
    发明授权
    Safe port removal 有权

    公开(公告)号：US11997026B2

    公开(公告)日：2024-05-28

    申请号：US17208183

    申请日：2021-03-22

    申请人： Nokia Solutions and Networks Oy

    发明人： Yu-Chia Tseng ,  Gopalasingham Aravinthan ,  Bogdan Uscumlic

    IPC分类号： H04L41/12 ,  H04L12/46 ,  H04L49/00

    CPC分类号： H04L49/70 ,  H04L12/4679 ,  H04L41/12

    摘要： Various example embodiments for supporting safe port removal are presented. Various example embodiments for supporting safe port removal may be configured to support safe port removal for a port of a virtual switch. Various example embodiments for supporting safe port removal for a port of a virtual switch may be configured to support safe removal of the port of the virtual switch such that the port is no longer available for use on the virtual switch. Various example embodiments for supporting safe port removal for a port of a virtual switch may be configured to support safe removal of the port of the virtual switch by performing separate logical and physical shutdowns of the port and performing one or more functions for the port (e.g., rejecting link discovery packets, continuing to handle data packets, and so forth) between the logical and physical shutdowns of the port.

    Method and apparatus for determining the location of impairments on a line of a wired network
    50.
    发明授权
    Method and apparatus for determining the location of impairments on a line of a wired network 有权

    公开(公告)号：US11996907B2

    公开(公告)日：2024-05-28

    申请号：US17858882

    申请日：2022-07-06

    申请人： Nokia Solutions and Networks Oy

    发明人： Olivier Delaby ,  Nicolas Dupuis ,  Axel Van Damme

    IPC分类号： H04B3/48 ,  H04B3/487 ,  H04B17/10

    CPC分类号： H04B3/48 ,  H04B3/487 ,  H04B17/101

    摘要： Embodiments of the present disclosure relate to an apparatus including means configured to perform: obtaining a measured channel frequency response, and a measured noise power spectral density for a line of a wired network susceptible to an impairment; deriving, in case of an indication of an impairment present on the line, from the measured channel frequency response and the measured noise power spectral density, a first theoretical noise representation for the line with the impairment and a second theoretical noise representation for the line without the impairment; and determining information indicative of a location of the impairment in the line, by processing the measured noise power spectral density, the first theoretical noise representation, and the second theoretical noise representation with a neural network.