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    DISCOVERY AND ACCESS TO LOCALIZED SERVICES
    23.
    发明申请
    DISCOVERY AND ACCESS TO LOCALIZED SERVICES 有权

    公开(公告)号：US20240414633A1

    公开(公告)日：2024-12-12

    申请号：US18696895

    申请日：2022-09-29

    Applicant: Nokia Technologies Oy

    Inventor： Devaki Chandramouli ,  Markus Staufer ,  Rainer Liebhart ,  Sumesh Parameswaran Nair ,  Jürgen Merkel

    IPC: H04W48/10 ,  H04W36/00 ,  H04W36/14 ,  H04W60/04

    Abstract: Methods, systems, apparatuses, and computer program products are provided for discovery and/or access to localized services provided by a communication network. In this regard, based on a tracking area code associated with a local network configured to provide localized services, a registration update process, a handover, or a state transition is initiated with respect to user equipment that is served by a mobile network. Furthermore, network information for the local network during the registration update process, during the handover, or during the state transition of the user equipment is determined. Network information is also provided to the user equipment during the registration update process, during the handover, or during the state transition of the user equipment. Additionally, a connection between the user equipment and the local network is established based on the network information.

    Apparatus, method, and computer program
    24.
    发明授权
    Apparatus, method, and computer program 有权

    公开(公告)号：US12107927B2

    公开(公告)日：2024-10-01

    申请号：US17766023

    申请日：2020-09-23

    Applicant: NOKIA TECHNOLOGIES OY

    Inventor： Devaki Chandramouli ,  Bruno Landais

    IPC: G06F15/16 ,  H04L67/146 ,  H04W28/02

    CPC classification number: H04L67/146 ,  H04W28/0215

    Abstract: Various example embodiments described herein generally relate to apparatuses, methods and computer programs. For instance, an apparatus may include at least one processor and at least one memory including computer code, the at least one memory and the computer code configured, with the at least one processor, to cause the apparatus at least to receive, at a user plane function, a request to establish a session from a session management function, where the user plane function is part of a set of user plane functions. The at least one memory and the computer code may be further configured, with the at least one processor, to cause the apparatus at least to cause a response to be provided to the session management function, where the response includes information uniquely identifying the session in the set of user plane functions.

    SMS via NAS carried by non-cellular access
    27.
    发明授权
    SMS via NAS carried by non-cellular access 有权

    公开(公告)号：US11917503B2

    公开(公告)日：2024-02-27

    申请号：US17884806

    申请日：2022-08-10

    Applicant: NOKIA TECHNOLOGIES OY

    Inventor： Devaki Chandramouli ,  Curt Wong

    IPC: H04W4/14 ,  H04W84/12

    CPC classification number: H04W4/14 ,  H04W84/12

    Abstract: Methods and apparatus, including computer program products, are provided for services, such as SMS, location services, and/or the like over the NAS through a non-cellular access. In some example embodiments, there may be provided a method that includes receiving, via a non-access stratum connection through a wireless local area network, a notification message; sending a service request message to request, via the non-access stratum connection through the wireless local area network, delivery of downlink data for a service; and receiving, via the non-access stratum connection through the wireless local area network, the downlink data for the service. Related systems, methods, and articles of manufacture are also described.

    Network selection with stateless network functions
    28.
    发明授权
    Network selection with stateless network functions 有权

    公开(公告)号：US11678387B2

    公开(公告)日：2023-06-13

    申请号：US16347401

    申请日：2017-11-03

    Applicant: NOKIA TECHNOLOGIES OY

    Inventor： Devaki Chandramouli ,  Alessio Casati

    IPC: H04W76/11 ,  H04L67/142 ,  H04W80/10 ,  H04W8/04 ,  H04W84/04 ,  H04L67/51

    CPC classification number: H04W76/11 ,  H04L67/142 ,  H04W8/04 ,  H04W80/10 ,  H04L67/51 ,  H04W84/042

    Abstract: Various communication systems may implement network management tools to help manage registration requests from a user equipment. For example, network functions in a communication system with a shared data layer may be used to manage requests from the user equipment. A method may include transmitting a request from a user equipment to a network function. The method may also include receiving at the user equipment a temporary identification from the network function The temporary identification comprises an identifier that helps locate a shared data layer function that stores context information for the user equipment. In addition, the method may include transmitting from the user equipment a subsequent request comprising the temporary identification to another network function or the network function.

    Benchmarking of delay estimates in a 5G network for quality of service flow setup and monitoring
    29.
    发明授权
    Benchmarking of delay estimates in a 5G network for quality of service flow setup and monitoring 有权

    公开(公告)号：US11412403B2

    公开(公告)日：2022-08-09

    申请号：US16836120

    申请日：2020-03-31

    Applicant: NOKIA TECHNOLOGIES OY

    Inventor： Philippe Godin ,  Devaki Chandramouli ,  Bruno Landais ,  Hakon Helmers

    IPC: H04W28/02 ,  H04W24/08 ,  H04W28/10

    Abstract: According to certain embodiments, a method and apparatus may include performing, by a first network entity, at least one benchmarking procedure of at least one network hop delay per at least one transmit resource towards at least one peer network node identified by at least one internet protocol destination address. The method and apparatus may further include deriving, by the first network entity, a second table, by, for each peer node associated with an internet protocol destination address, determining at least one existing configured mapping of at least one network instance into a transport resource Ti per internet protocol destination address. The method and apparatus may further include updating, by the first network entity, the first table and the second table for each internet protocol destination address and transmitting the updated second table to the second network entity.

    FAILURE RECOVERY FOR MULTI-UE DEVICE
    30.
    发明申请
    FAILURE RECOVERY FOR MULTI-UE DEVICE 有权

    公开(公告)号：US20220151005A1

    公开(公告)日：2022-05-12

    申请号：US17427193

    申请日：2020-01-21

    Applicant: Nokia Technologies Oy

    Inventor： Jani Moilanen ,  David Navrátil ,  Ling Yu ,  Vinh Van Phan ,  Devaki Chandramouli

    IPC: H04W76/19 ,  H04W76/15

    Abstract: Methods, apparatuses, and computer program products are disclosed for implementing recovery from a communication failure. A method includes receiving, by a first user equipment, an indication that a second user equipment has experienced a failure, where the first user equipment and the second user equipment are part of a same device, and where the first user equipment is configured with a first primary reliability group and where the second user equipment is configured with a second primary reliability group; based upon the indication, the first user equipment transmitting to a network equipment a first signal to activate a secondary reliability group for the first user equipment; and receiving, by the first user equipment, a second signal to use the secondary reliability group, where the second signal is at least partially based upon the first signal transmitted from the first user equipment.

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