# US 2019/0319864 A1 · Network monitoring > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 2019/0319864 A1 - Document ID: US20190319864A1 - Status: Published application - Kind: A1 - Application number: 16/365,161 - Filed: 2019-03-26 - Published: 2019-10-17 - Earliest claimed: 2018-04-17 - Assignees: Telia AB - Applicants: Telia Company AB - Inventors: Pasi KAARA - Web page: https://patentgrep.com/patent/US20190319864A1 ## CPC - H04W 24/10: Scheduling measurement reports {; Arrangements for measurement reports} - H04L 41/0213: Standardised network management protocols, e.g. simple network management protocol [SNMP] - H04L 41/046: comprising network management agents or mobile agents therefor - H04L 43/08: Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters - H04L 67/141: Setup of application sessions (admission control or resource allocation in data switching networks H04L47/70) - H04L 69/329: in the application layer [OSI layer 7] - H04W: WIRELESS COMMUNICATION NETWORKS (broadcast communication H04H; communication systems using wireless links for non-selective communication, e.g. wireless extensions H04M1/72) - H04L: TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION (arrangements common to telegraphic and telephonic communication H04M) ## Abstract Disclosed is a method for obtaining measurement data from a plurality of agent devices. In the method a data connection is established from the manager device to the plurality of agent devices, the data connection carrying a request to transmit measurement data. The request includes an indication on at least one instant of time for initiating a measurement. The measurement data is transmitted to the manager device by the plurality of agent devices in response to the generation of the measurement data in accordance with the indication including the at least one instant of time for initiating the measurement by applying a common clock signal for the generation of the measurement data. Also disclosed is a manager device, a computer program product and a system. ## Claims ### Claim 1 A method for obtaining measurement data from a plurality of agent devices, the method comprising: establishing, by a manager device, a data connection from the manager device to the plurality of agent devices, the data connection carrying a request to transmit measurement data from the plurality of agent devices, the request comprising an indication defining at least one instant of time for initiating a measurement for generating the measurement data, receiving, by the manager device, the measurement data from the plurality of agent devices, the measurement data is transmitted by the plurality of agent devices in response to the generation of the measurement data in accordance with the indication comprising the at least one instant of time for initiating the measurement by applying a common clock signal for the generation of the measurement data by the agent devices. ### Claim 2 (depends on 1) The method of claim 1, wherein a duration of the measurement is defined in the indication. ### Claim 3 (depends on 2) The method of claim 2, wherein the duration of the measurement is defined by providing at least one of the following in the indication: an instant of time for ending the measurement, a duration of the measurement expressed with a quantity of time. ### Claim 4 (depends on 1) The method of claim 1, wherein an instant of time for transmitting the measurement data by the agent device is defined in the indication. ### Claim 5 (depends on 1) The method of claim 1, wherein a receipt of the measurement data from the plurality of agent devices is performed by inquiring the measurement data from the agent devices. ### Claim 6 A manager device comprising: a processing unit comprising least one processor; at least one memory including computer program code; the at least one memory and the computer program code configured to, with the processing unit, cause the manager device to perform: establish a data connection to the plurality of agent devices, the data connection carrying a request to transmit measurement data from the plurality of agent devices, the request comprising an indication defining at least one instant of time for initiating a measurement for generating the measurement data, receive the measurement data from the plurality of agent devices, the measurement data is transmitted by the plurality of agent devices in response to the generation of the measurement data in accordance with the indication comprising the at least one instant of time for initiating the measurement by applying a common clock signal for the generation of the measurement data by the agent devices. ### Claim 7 (depends on 6) The manager device of claim 6, wherein the manager device is configured to define a duration of the measurement in the indication. ### Claim 8 (depends on 7) The manager device of claim 7, wherein the manager device is configured to define the duration of the measurement to the agent devices by providing at least one of the following in the indication: an instant of time for ending the measurement, a duration of the measurement expressed with a quantity of time. ### Claim 9 (depends on 6) The manager device of claim 6, wherein the manager device is configured to define an instant of time for transmitting the measurement data by the agent device in the indication. ### Claim 10 (depends on 6) The manager device of claim 6, wherein the manager device is configured to inquire the measurement data from the agent devices for receiving the measurement data from the plurality of agent devices. ### Claim 11 (depends on 1) A computer program product for obtaining measurement data from a plurality of agent devices which, when executed by at least one processor, cause a manager device to perform the method according to claim 1. ### Claim 12 A system, comprising: at least one manager device, and a plurality of agent devices, wherein the system: a manager device is configured to establish a data connection to the plurality of agent devices, the data connection carrying a request to transmit measurement data from the plurality of agent devices, the request comprising an indication defining at least one instant of time for initiating a measurement for generating the measurement data, in response to a receipt of the request the plurality of agent devices is configured to transmit the measurement data in response to the generation of the measurement data in accordance with the indication comprising the at least one instant of time for initiating the measurement by applying a common clock signal for the generation of the measurement data by the plurality of agent devices.