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:
Feb. 27, 2024
Filed:
Dec. 22, 2017
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
Patrik Ekdahl, Dalby, SE;
Magnus Åström, Lund, SE;
Telefonaktiebolaget LM Ericsson (Publ), Stockholm, SE;
Abstract
Disclosed herein is a method of a communication device, wherein the communication device is configured to operate in connection with an access node associated with a wireless communication network. The method comprises receiving a first data packet comprising a write request for writing code and/or data to a non-volatile memory comprised in the communication device and determining whether a second data packet comprising an identifier associated with the first data packet is received. When it is determined that the second data packet comprising the identifier is received, the method comprises extracting the identifier from the second data packet, wherein the identifier is a radio access layer parameter, determining whether the identifier is trusted, determining whether the identifier is validated when it is determined that the identifier is trusted and accepting at least a subset of the write request when it is determined that the identifier is trusted and validated. Also disclosed is an arrangement of a communication device, method and arrangement of an access node and, a communication device, an access node and computer program product.