中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

10 records (took 0.016 seconds)

    SESSION MANAGEMENT FUNCTION SELECTION IN HOME MOBILE COMMUNICATIONS NETWORK
    1.
    发明申请
    SESSION MANAGEMENT FUNCTION SELECTION IN HOME MOBILE COMMUNICATIONS NETWORK 有权

    公开(公告)号：US20210243587A1

    公开(公告)日：2021-08-05

    申请号：US16768850

    申请日：2017-12-04

    Applicant: NOKIA SOLUTIONS AND NETWORKS OY

    Inventor： Klaus HOFFMANN

    IPC: H04W8/06 ,  H04W76/10

    Abstract: Upon receiving (S10) a request in a visited network in which a UE is roaming, an SMF selection function (10) of the visited network selects an H-SMF located in a home network of the UE by transmitting (S20) information indicating requirements towards an H-NRF (20) located in the home network, receiving (S40), based on the transmission of the information, at least one candidate H-SMF complying with the requirements, and selecting (S50) the H-SMF from the at least one candidate H-SMF.

    EFFICIENT AND DYNAMIC SUPPORT OF MOBILE LOW LATENCY SERVICES
    2.
    发明申请
    EFFICIENT AND DYNAMIC SUPPORT OF MOBILE LOW LATENCY SERVICES 审中-公开

    公开(公告)号：US20200267007A1

    公开(公告)日：2020-08-20

    申请号：US16867744

    申请日：2020-05-06

    Applicant: NOKIA SOLUTIONS AND NETWORKS OY

    Inventor： Klaus HOFFMANN

    IPC: H04L12/14 ,  H04W4/24 ,  H04M15/00 ,  H04L12/947 ,  H04L12/715 ,  H04W4/38

    Abstract: A method and apparatus for efficient and dynamic support of mobile low latency services including maintaining, by a control plane entity of an inter mobile device information exchange service hosting management functionality for said service, information on a plurality of participants of said service in a service area. A forwarding rule indicative of forwarding messages related to said service from a sender participant of said plurality of participants to a receiver participant of said plurality of participants is generated based on said information on said plurality of participants of said service in said service area. The forwarding rule is transmitted to a user plane entity of said service, and said user plane entity is located in a connection path between said control plane entity and said first participant of said service and in a connection path between said control plane entity and said second participant of said service.

    EFFICIENT AND DYNAMIC SUPPORT OF MOBILE LOW LATENCY SERVICES
    3.
    发明申请
    EFFICIENT AND DYNAMIC SUPPORT OF MOBILE LOW LATENCY SERVICES 审中-公开

    公开(公告)号：US20190273624A1

    公开(公告)日：2019-09-05

    申请号：US16332232

    申请日：2017-09-11

    Applicant: NOKIA SOLUTIONS AND NETWORKS OY

    Inventor： Klaus HOFFMANN

    IPC: H04L12/14 ,  H04L12/715 ,  H04M15/00 ,  H04W4/24 ,  H04L12/947

    Abstract: There are provided measures for efficient and dynamic support of mobile low latency services. Such measures exemplarily comprise receiving, by a user plane entity of an inter mobile device information exchange service, from a control plane entity of said service hosting management functionality for said service, a forwarding rule for forwarding messages related to said service between participants of said service, wherein said user plane entity is located in a connection path between said control plane entity and a first participant of said service and in a connection path between said control plane entity and a second participant of said service, storing said forwarding rule in a rule storage, wherein each of forwarding rules stored in said rule storage is indicative of forwarding messages related to said service from a respective sender participant of said service to a respective receiver participant of said service, receiving a message from said first participant of said service, said message being indicative of said first participant of said service and said service, deciding whether to forward said message to said second participant of said service based on said forwarding rule, and forwarding, upon affirmative result of said deciding, said message to said second participant of said service.

    TRGW AND VIRTUALISATION
    5.
    发明申请
    TRGW AND VIRTUALISATION 有权
    TRGW和虚拟化

    公开(公告)号：US20160072680A1

    公开(公告)日：2016-03-10

    申请号：US14782363

    申请日：2013-04-03

    Applicant: NOKIA SOLUTIONS AND NETWORKS OY

    Inventor： Klaus HOFFMANN

    IPC: H04L12/24 ,  H04L29/06 ,  H04L12/46

    CPC classification number: H04L41/145 ,  H04L12/4633 ,  H04L69/03

    Abstract: A method and an apparatus are provided, by which control in a virtual network is performed, in which resources of a network are modeled, wherein the control of the virtual network is carried out according to a first network protocol. Moreover, a network interface is provided between the virtual network and the network the resources of which are modeled. A control part of a network resource is provided in the virtual network, the control part and the network resource requiring a second network protocol for exchanging control signaling. Control information according to one of the first and second network protocols, which are destined to the network element, is encapsulated in control signaling of another one of the first and second network protocols, and the control signaling is sent to the on the network interface to a network control element, which de-capsulates the encapsulated control information from the received control signaling, and forwards the detected control information to the network resource.

    Abstract translation: 提供了一种方法和装置，通过该方法和装置，执行虚拟网络中的控制，其中网络的资源被建模，其中根据第一网络协议来执行虚拟网络的控制。 此外，在虚拟网络和网络之间提供网络接口，其资源被建模。 在虚拟网络，控制部分和网络资源中提供网络资源的控制部分，需要用于交换控制信令的第二网络协议。 根据第一和第二网络协议之一的目的地为网络元件的控制信息被封装在第一和第二网络协议中的另一个的控制信令中，并且控制信令被发送到网络接口上 网络控制元件，其从接收到的控制信令中解封封封的控制信息，并将检测到的控制信息转发到网络资源。

    APPLICATION FUNCTION RELOCATION PROCEDURE
    6.
    发明公开
    APPLICATION FUNCTION RELOCATION PROCEDURE 审中-公开

    公开(公告)号：US20240334300A1

    公开(公告)日：2024-10-03

    申请号：US18012473

    申请日：2020-06-25

    Applicant: NOKIA SOLUTIONS AND NETWORKS OY

    Inventor： Klaus HOFFMANN

    IPC: H04W40/20 ,  H04W8/18 ,  H04W36/32

    CPC classification number: H04W40/20 ,  H04W8/183 ,  H04W36/322

    Abstract: An apparatus for use by a network element or function configured to provide an application function providing a service in a communication network, the apparatus comprising at least one processing circuitry, and at least one memory for storing instructions to be executed by the processing circuitry, wherein the at least one memory and the instructions are configured to, with the at least one processing circuitry, cause the apparatus at least: to generate and send, to a communication network control element or function of the communication network, an indication that a change from a first application function currently providing the service to a communication session conducted in the communication network to a second application function providing the service to the communication session from now on takes place, wherein the indication is configured to cause an event in the communication network to switch a communication path from the first application function to the second application function.

    COMMUNICATION NETWORK
    7.
    发明公开
    COMMUNICATION NETWORK 审中-公开

    公开(公告)号：US20240056417A1

    公开(公告)日：2024-02-15

    申请号：US18446422

    申请日：2023-08-08

    Applicant: Nokia Solutions and Networks Oy

    Inventor： Klaus HOFFMANN ,  Shubhranshu SINGH

    IPC: H04L61/4511 ,  H04L67/141 ,  H04W80/12

    CPC classification number: H04L61/4511 ,  H04L67/141 ,  H04W80/12 ,  H04L2101/668

    Abstract: A network entity of a communication network receives a first message from a user equipment, the first message including at least first information regarding a domain name server query. In accordance with a first handling rule, the first message is processed by including second information regarding a subnet option into the first message, and the processed first message is forwarded to a domain name server. The network entity receives a second message from the domain name server, the second message including a response to the domain name server query and the second information. In accordance with a second handling rule, the second message is processed by replacing the second information, and the processed second message is forwarded to the user equipment.

    CONTROL PLANE USER PLANE CORRELATION FUNCTION
    10.
    发明申请
    CONTROL PLANE USER PLANE CORRELATION FUNCTION 审中-公开

    公开(公告)号：US20190208379A1

    公开(公告)日：2019-07-04

    申请号：US16099103

    申请日：2016-05-04

    Applicant: NOKIA SOLUTIONS AND NETWORKS OY

    Inventor： Klaus HOFFMANN ,  Gerald GOERMER

    IPC: H04W4/24 ,  H04M15/00

    CPC classification number: H04W4/24 ,  H04L12/1407 ,  H04L43/028 ,  H04M15/66 ,  H04W84/045

    Abstract: A method and an apparatus for use in a communication network are provided. First protocol elements are acquired from a user plane of a first network entity of the communication network, the first network entity having a split network function into the user plane and a control plane. Second protocol elements are acquired from the control plane of the first network entity, and third protocol elements are generated from the first and second protocol elements for a second network entity of the communication network, the second network entity being separate from the first network entity.

Patent Agency Ranking