# US 12,015,724 B2 · Devices and methods for analytics exposure to application functions in 5G networks > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 12,015,724 B2 - Document ID: US12015724B2 - Status: Granted - Kind: B2 - Application number: 18/456,980 - Filed: 2023-08-28 - Published: 2023-12-14 - Granted: 2024-06-18 - Earliest claimed: 2018-11-16 - Assignees: Huawei Technologies Co., Ltd. - Applicants: Huawei Technologies Co., Ltd. - Inventors: Clarissa Marquezan; Riccardo Trivisonno; Qing Wei - Web page: https://patentgrep.com/patent/US12015724B2 ## CPC - H04L 9/3297: {involving time stamps, e.g. generation of time stamps} - G06F 16/164: {File meta data generation} - H04L 41/142: using statistical or mathematical methods - H04L 41/16: using machine learning or artificial intelligence - H04L 43/04: Processing captured monitoring data, e.g. for logfile generation - H04M 15/49: {Connection to several service providers} - H04W 24/02: Arrangements for optimising operational condition - H04L: TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION (arrangements common to telegraphic and telephonic communication H04M) - G06F: ELECTRIC DIGITAL DATA PROCESSING (computer systems based on specific computational models G06N) - H04M: TELEPHONIC COMMUNICATION (circuits for controlling other apparatus via a telephone cable and not involving telephone switching apparatus G08) - H04W: WIRELESS COMMUNICATION NETWORKS (broadcast communication H04H; communication systems using wireless links for non-selective communication, e.g. wireless extensions H04M1/72) ## Abstract The disclosure relates to a first entity for a communication network, in particular a mobile communication network, configured to obtain, from a second entity and/or a third entity, information for the second entity comprising a request for analytics information and/or a request for a rule related to analytics information that can be provided by the first entity. The first entity can be further configured to provide to the second entity analytics information according to one or more rules, in particular according to the request for analytics information, and/or the requested rule. Alternatively, the first entity can be further configured to forward the obtained information to a fourth entity according to one or more rules. Moreover, the disclosure relates to a corresponding method. ## Claims ### Claim 1 A method in a communication network, comprising: providing, by a second entity to a first entity, information for the second entity, the information for the second entity comprising one or more of: a request for analytics information, or a request for a rule related to analytics information that is allowed to be provided by the first entity; obtaining, by the first entity from the second entity, the information for the second entity; providing, by the first entity to the second entity, one or more of: analytics information according to the rule or according to the request for analytics information, or the requested rule; and forwarding, by the first entity, the obtained information to a fourth entity according to the rule, wherein the rule is based on one or more of: an inbound restriction defining an aspect which the second entity is allowed to use in a request to consume analytics information; an outbound restriction defining an aspect the second entity is allowed to obtain in a response to the request for analytics information; or a temporal restriction defining when the second entity is allowed to access analytics information. ### Claim 2 (depends on 1) The method of claim 1, further comprising: obtaining, by the fourth entity, the information for the second entity. ### Claim 3 (depends on 1) The method of claim 1, wherein the fourth entity is a network data analytics function (NWDAF) of the communication network. ### Claim 4 (depends on 1) The method of claim 1, further comprising: obtaining, by the first entity from the fourth entity, the analytics information. ### Claim 5 (depends on 4) The method of claim 4, further comprising: forwarding, by the first entity, the analytics information to the second entity using a notification message. ### Claim 6 (depends on 1) The method of claim 1, wherein the request for analytics information is a request to subscribe to analytics information. ### Claim 7 A communication system, comprises: a first entity, comprising at least one first processor and at least one first non-transitory computer readable storage medium storing instructions that are executable by the at least one first processor; and a second entity, comprising at least one second processor and at least one second non-transitory computer readable storage medium storing instructions that are executable by the at least one second processor; wherein the at least one first processor executing the instructions stored in the at least one first non-transitory computer readable storage medium enables the first entity to: obtain, from the second entity, information for the second entity comprising one or more of a request for analytics information, or a request for a rule related to analytics information that is allowed to be provided by the first entity; provide to the second entity one or more of: analytics information according to the rule or according to the request for analytics information, or the requested rule; and forward the obtained information for the second entity to a fourth entity according to the rule, wherein the rule is based on one or more of: an inbound restriction defining an aspect which the second entity is allowed to use in a request for analytics information; an outbound restriction defining an aspect the second entity is allowed to obtain in a response to a request for analytics information; or a temporal restriction defining when the second entity is allowed to access the analytics information; and wherein the at least one second processor executing the instructions stored in the at least one second non-transitory computer readable storage medium enables the second entity to: provide, to the first entity, the information for the second entity, and obtain, from the first entity, one or more of: the analytics information according to the rule, or the requested rule. ### Claim 8 (depends on 7) The communication system of claim 7, further comprising: the fourth entity, configured to obtain the information for the second entity. ### Claim 9 (depends on 7) The communication system of claim 7, wherein the first entity is configured to obtain at least part of the analytics information from a network data analytics function (NWDAF). ### Claim 10 (depends on 7) The communication system of claim 7, wherein the at least one first processor executing the instructions stored in the at least one first non-transitory computer readable storage medium enables the first entity to provide the analytics information to the second entity in response to the request, in a case that the request complies with the rule. ### Claim 11 (depends on 10) The communication system of claim 10, wherein the request is a subscription request. ### Claim 12 (depends on 7) The communication system of claim 7, wherein the rule comprises the outbound restriction, and the outbound restriction relates to one or more parameters or parameter ranges or parameter formats of the analytics information. ### Claim 13 (depends on 7) The communication system of claim 7, wherein the at least one first processor executing the instructions stored in the at least one first non-transitory computer readable storage medium enables the first entity to provide, to the second entity using a notification message, the information according to the rule, wherein the information according to the rule relates to analytics information that the second entity is not allowed to access. ### Claim 14 (depends on 7) The communication system of claim 7, wherein the at least one first processor executing the instructions stored in the at least one first non-transitory computer readable storage medium enables the first entity to adjust the rule. ### Claim 15 (depends on 7) The communication system of claim 7, wherein the rule relates to at least one of the following exposure service models: a first exposure service model, wherein the rule comprises the temporal restriction; a second exposure service model, wherein the rule comprises the outbound restriction and the temporal restriction; and a third exposure service model, wherein the rule comprises the inbound restriction or the outbound restriction and the temporal restriction. ### Claim 16 (depends on 7) The communication system of claim 7, wherein the rule comprises one or more of the following elements: an identifier of the rule; an identifier of the second entity; an identifier of the analytics information; or an identifier of an exposure service model associated with the rule. ### Claim 17 (depends on 7) The communication system of claim 7, wherein the rule comprises information about the inbound restriction, and the information about the inbound restriction comprises information about one or more parameters or parameter ranges of the analytics information which the second entity is allowed to request access to. ### Claim 18 (depends on 7) The communication system of claim 7, wherein the rule comprises information about the outbound restriction, and the information about the outbound restriction comprises information about one or more parameters or parameter ranges or parameters formats of the analytics information. ### Claim 19 (depends on 7) The communication system of claim 7, wherein the rule comprises information about the temporal restriction, and the information about the temporal restriction comprises information about one or more time windows when the rule is valid, information about one or more time windows when the inbound restriction is valid or information about one or more time windows when the outbound restriction is valid. ### Claim 20 (depends on 7) The communication system of claim 7, wherein the rule is based on: the inbound restriction defining the aspect which the second entity is allowed to use in a request to consume analytics information; the outbound restriction defining the aspect the second entity is allowed to obtain in the response to the request for analytics information; and the temporal restriction defining when the second entity is allowed to access the analytics information.