The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 27, 2026
Filed:
Aug. 12, 2020
Nokia Technologies Oy, Espoo, FI;
Horst Thomas Belling, Erding, DE;
Philippe Godin, Versailles, FR;
Nokia Technologies Oy, Espoo, FI;
Abstract
An apparatus, comprising at least one processing circuitry, and at least one memory for storing instructions to be executed by the at least one processing circuitry, wherein the at least one memory and the instructions are configured to, with the at least one processing circuitry, cause the apparatus at least to receive a request for joining a terminal endpoint device to an established multicast session; based on the received request, subscribe at a network entity to one or several notifications, the one or several notifications indicating whether data to be transmitted for the established multicast session is available for multicasting; obtain a subscribed notification from the network entity if data for the established multicast session is available for multicasting; and responsive to the obtained subscribed notification, issue for the established multicast session a downlink data notification for the terminal endpoint device.