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公开(公告)号:US20240380730A1
公开(公告)日:2024-11-14
申请号:US18696707
申请日:2021-09-28
Applicant: NOKIA TECHNOLOGIES OY
Inventor: Horst Thomas BELLING , Bruno LANDAIS , Devaki CHANDRAMOULI , Laurent THIEBAUT
IPC: H04L61/5038 , H04L61/5053 , H04L101/654 , H04W12/041 , H04W48/18
Abstract: Techniques for providing distributed NAS layer termination points within a communication network. A network entity assigns a non-access stratum temporary identifier to a user device. The non-access stratum temporary identifier is associated with a non-access stratum termination point, and wherein a type of non-access stratum termination point is based at least in part on an apparatus type configured to handle one or more non-access stratum messages. The network entity causes the user device to be provided with the non-access stratum temporary identifiers.
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公开(公告)号:US20240056364A1
公开(公告)日:2024-02-15
申请号:US18447065
申请日:2023-08-09
Applicant: Nokia Technologies Oy
Inventor: Xin WANG , Gerald KUNZMANN , Bruno LANDAIS , Fabio GIUST
IPC: H04L41/147 , H04L41/14
CPC classification number: H04L41/147 , H04L41/145
Abstract: The present disclosure provides measures for analytics control. Such measures exemplarily comprise receiving, from a network entity consuming analytics, an analytics demand including an input data identifier indicative of input data on the basis of which said analytics are to be performed, obtaining the input data based on the input data identifier, performing said analytics on the basis of said input data, and providing, to said network entity consuming analytics, a result of said analytics.
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公开(公告)号:US20230269795A1
公开(公告)日:2023-08-24
申请号:US18020805
申请日:2021-07-15
Applicant: NOKIA TECHNOLOGIES OY
Inventor: Thomas BELLING , Bruno LANDAIS , Laurent THIEBAUT
Abstract: Methods, apparatuses and computer readable medium for user plane function control for multicast transport. A method includes sending (300) a session establishment request to a user plane function requesting the user plane function to apply multicast and supply identifiers for outgoing packets. The method also includes receiving (305) from the user plane function a multicast response comprising the requested identifiers. The method also includes establishing (605) a multicast tunnel with a network node.
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公开(公告)号:US20220394596A1
公开(公告)日:2022-12-08
申请号:US17765273
申请日:2019-09-30
Applicant: Nokia Technologies Oy
Inventor: Alessio CASATI , Bruno LANDAIS
IPC: H04W48/06
Abstract: There are provided measures for enforcement of maximum number of admitted terminals per network slice. Such measures exemplarily comprise receiving a packet data connection related request concerning a network slice being configured with a maximum number of terminals to be admitted to said network slice, maintaining a counter indicative of a number of terminals admitted to said network slice based on said packet data connection related request, and transmitting a response to said packet data connection related request.
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公开(公告)号:US20220264286A1
公开(公告)日:2022-08-18
申请号:US17665906
申请日:2022-02-07
Applicant: Nokia Technologies Oy
Inventor: Pallab GUPTA , Saurabh KHARE , Bruno LANDAIS , Georgios GKELLAS , Alexander MILINSKI , Attila MOLNÁR , Ulrich WIEHE
Abstract: Various aspects described herein relate to apparatus, methods, and computer programs for retrieving an identifier of a subscription network of a mobile subscriber in a communication system. For example, one such method includes registering with a network repository function network function as a mobile number portability network function providing a service allowing a consumer to retrieve an identifier of a subscription network of a mobile subscriber. This method also includes receiving a request from the consumer to retrieve the identifier of the subscription network of the mobile subscriber. This method further includes sending a response to the consumer comprising information to retrieve the identifier of the subscription network of the mobile subscriber.
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公开(公告)号:US20220256439A1
公开(公告)日:2022-08-11
申请号:US17617347
申请日:2019-06-10
Applicant: Nokia Technologies Oy
Inventor: Alessio CASATI , Bruno LANDAIS
Abstract: Methods, systems, apparatuses, and computer program products for providing an enforcement mechanism for the maximum number of user equipments per network slice in a communication system are provided. A method, system, and apparatus may receive, from a user equipment (UE), a registration request message comprising requested Network Slice Selection Assistance Information (NSSAI) through an access network (AN). The requested NSSAI comprises one or more single-NSSAIs (S-NSSAIs) subject to a capping number of UEs allowed to access one or more network slices associated with the one or more S-NSSAIs. The method, system, and apparatus may cause transmission of a service request message to a network slice selection function (NSSF). The service request message includes indications of the one or more S-NSSAIs. The method, system, and apparatus may receive a service response
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公开(公告)号:US20210306907A1
公开(公告)日:2021-09-30
申请号:US17206842
申请日:2021-03-19
Applicant: NOKIA TECHNOLOGIES OY
Inventor: Bruno LANDAIS , Horst Thomas BELLING , Georgios GKELLAS
IPC: H04W28/02
Abstract: Systems, methods, apparatuses, and computer program products for load and/or overload control in 5GC SBA are provided. One method may include transmitting, from a network function (NF) service consumer, overload control information (OCI) comprising scope information to a network function (NF) service producer or service communication proxy (SCP). The scope information may include at least one of: scope set to a notification uniform resource identifier (URI), or scope set to one of network function (NF) service instance, network function (NF) service set, network function (NF) instance, or network function (NF) set, and optionally a service name.
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8.
公开(公告)号:US20210306203A1
公开(公告)日:2021-09-30
申请号:US17205892
申请日:2021-03-18
Applicant: NOKIA TECHNOLOGIES OY
Inventor: Bruno LANDAIS , Saurabh KHARE , Alex MOUKALLED , Ioannis MOUROULIS
IPC: H04L12/24
Abstract: A method, apparatus, and computer program product provide for network communication error originator identification with a header, such as an HTTP header. In the context of a method, the method causes a service request from a NF client to be transmitted to a NF server via one or more intermediary network proxy functions. The method receives a service response with error information identifying the type or identity of the originator of the error response or identifying the type or identity of network proxy function having relayed the error response. The method may also be enabled to redirect a service request to a different NF server or a different network proxy function, and to enable the NF client to determine whether to redirect the request to a different NF server or a different network proxy function.
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公开(公告)号:US20210240554A1
公开(公告)日:2021-08-05
申请号:US17164455
申请日:2021-02-01
Applicant: NOKIA TECHNOLOGIES OY
Inventor: Bruno LANDAIS , Thomas BELLING , Nagendra BYKAMPADI
IPC: G06F9/54
Abstract: It is provided a method, comprising monitoring if a received request comprises a notification indication, wherein the notification indication indicates that the request is one of a callback request and a notification request; handling the request as a service request if the request does not comprise the notification indication; handling the request as a notification or callback request if the request comprises the notification indication, wherein the handling as a service request is different from the handling as a notification or callback request.
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10.
公开(公告)号:US20200314686A1
公开(公告)日:2020-10-01
申请号:US16836120
申请日:2020-03-31
Applicant: NOKIA TECHNOLOGIES OY
Inventor: Philippe GODIN , Devaki CHANDRAMOULI , Bruno LANDAIS , Hakon HELMERS
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.
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