公开(公告)号：WO2022029361A1

公开(公告)日：2022-02-10

申请号：PCT/FI2020/050517

申请日：2020-08-05

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： LANDAIS, Bruno ,  KHARE, Saurabh

IPC: H04W48/18 ,  H04L29/08 ,  H04L29/06

Abstract: An apparatus comprising means for performing: sending, to a network entity, a Network Function Discovery request comprising parameter information; and receiving, from the network entity, a response to the request, the response comprising: at least one identifier for at least one Network Function service producer; and at least one of: information ranking the at least one Network Function service producer according to how well the at least one Network Function service producer matches the request; and an indication of how much of the parameter information is matched by one or more parameters of the at least one Network Function service producer.

公开(公告)号：WO2021197773A1

公开(公告)日：2021-10-07

申请号：PCT/EP2021/055878

申请日：2021-03-09

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： KHARE, Saurabh

IPC: H04W24/02 ,  H04W28/00

Abstract: Systems, methods, apparatuses, and computer program products for enhanced data collection at a network data analytics function (NWDAF). For example, certain embodiments may provide a way to make implicit subscriptions at different network functions (NFs) for a NWDAF. In this way, certain embodiments may offload the NWDAF from maintaining multiple subscriptions and their association with different NFs and may create a framework in service-based architecture (SBA) where NFs may have subscription information to send data to a NWDAF.

公开(公告)号：WO2022106001A1

公开(公告)日：2022-05-27

申请号：PCT/EP2020/082636

申请日：2020-11-19

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： MOUROULIS, Ioannis ,  KHARE, Saurabh

IPC: H04L29/08 ,  H04W72/04

Abstract: Apparatus comprising: one or more processors, and memory storing instructions that, when executed by the processor(s), cause the apparatus to: receive, from a service consumer, a request comprising, for at least one specific type attribute of a service producer, a respective attribute value; check one or more blacklist profiles, whether for each of the at least one specific type attribute, the respective attribute value matches one of the one or more blacklist profiles, wherein each of the blacklist profiles is defined by at least a subset of one or more type attributes, and for at least one of the one or more type attributes, each of the one or more blacklist profiles defines one or more attribute values; inhibit to query a repository function for the service producer if, for each of the at least one specific type attribute, the respective attribute value matches one of the blacklist profiles.

公开(公告)号：WO2023088545A1

公开(公告)日：2023-05-25

申请号：PCT/EP2021/081910

申请日：2021-11-17

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： KHARE, Saurabh ,  KUNZMANN, Gerald ,  LAIR, Yannick

IPC: H04L67/00

Abstract: Method comprising: monitoring whether a request to provide an information related to a parameter is received; checking whether a subscription record comprising the parameter is stored if the request is received; retrieving the information from the subscription record if the subscription record comprising the parameter is stored; providing the retrieved information in response to the request, wherein the subscription record defines a subscription made by a service consumer.

公开(公告)号：WO2023061568A1

公开(公告)日：2023-04-20

申请号：PCT/EP2021/078267

申请日：2021-10-13

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： PULIPATI, Narasimha Rao ,  AGGARWAL, Chaitanya ,  SAMDANIS, Konstantinos ,  KHARE, Saurabh

IPC: H04L41/0631 ,  H04L41/14 ,  H04L41/0654 ,  H04L43/08

Abstract: A root cause analysis service consumer (101) comprising: - means for receiving a root cause analysis report from a root cause analysis service provider (102), the root cause analysis report being generated based on root cause analytics generated by performing a collection of root cause analysis data from one or more network entities and performing a combined processing of the root cause analysis data, the collection and the combined processing of the root cause analysis data being coordinated by the root cause analysis service provider (102) with a data analytics producer (103), one of the root cause analysis service provider (102) and the data analytics producer (103) being a control plane data analytics producer and the other being a management plane data analytics producer.

公开(公告)号：WO2022046106A1

公开(公告)日：2022-03-03

申请号：PCT/US2020/048746

申请日：2020-08-31

Applicant: NOKIA SOLUTIONS AND NETWORKS OY ,  NOKIA OF AMERICA CORPORATION

Inventor： CHANDRAMOULI, Devaki ,  LANDAIS, Bruno ,  KHARE, Saurabh

IPC: G08C15/00 ,  H04L12/00 ,  H04L12/26 ,  H04L12/28 ,  H04W40/02

Abstract: There is provided an apparatus comprising means for receiving, at a network function from a requester of path selection information in a communications network, a request for path selection information between a first network entity and a second network entity in the communications network, determining a path between a first network entity and a second network entity and providing an indication to the requester of path selection information of the determined path.