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:
Oct. 18, 2022
Filed:
Mar. 28, 2019
British Telecommunications Public Limited Company, London, GB;
British Telecommunications Public Limited Company, London, GB;
Abstract
A method of managing data bearers between a cellular network subscriber device and a packet data gateway in a cellular network core, the cellular network subscriber device and the packet data gateway being connected by a default bearer, the method including receiving at least one dedicated bearer request for a communication session between the cellular network subscriber device and an external network resource; comparing at least one parameter of the received dedicated bearer against a set of predetermined rules; and if at least one parameter of the received dedicated bearer request matches at least one of the set of predetermined rules: storing the at least one parameter of the received dedicated bearer request; and sending a message to the subscriber device to cause the cellular network subscriber device and packet data gateway to use the default bearer for the communication session.