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:
Dec. 28, 2021
Filed:
Oct. 16, 2018
Deutsche Telekom Ag, Bonn, DE;
Reinhard Lauster, St. Poelten, AT;
DEUTSCHE TELEKOM AG, Bonn, DE;
Abstract
A method for establishing a roaming connection over a bootstrap server includes: transmitting, by a communication terminal, a registration request to a network access entity of a visited communication network, wherein the registration request comprises an identification of the communication terminal; forwarding, by the network access entity, the registration request to a bootstrap server of the visited communication network; transmitting, by the bootstrap server, network access data for accessing the visited communication network to the communication terminal based on the identification of the communication terminal, wherein the network access data indicates capabilities of the visited communication network; and establishing, by the communication terminal, the roaming connection via the visited communication network based on the network access data.