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:
May. 01, 2012
Filed:
Dec. 22, 2003
Peter Larsson, Solna, SE;
Joakim Karl Olof Bergström, Stockholm, SE;
Johan Lundsjo, Spánga, SE;
Svante Signell, Vällingby, SE;
Peter Larsson, Solna, SE;
Joakim Karl Olof Bergström, Stockholm, SE;
Johan Lundsjo, Spánga, SE;
Svante Signell, Vällingby, SE;
Telefonaktiebolaget LM Ericsson (publ), Stockholm, SE;
Abstract
The technology downloads and upgrades terminal software of a communications device over-the-air in a efficient and fail-safe manner. The communication device is provided with radio software from a server via a wireless network including a number of access networks. A download is initiated of radio software designed for a first of two different radio access technologies of the communication device. One of the two radio access technologies of the communication device is selected for downloading the software. The radio software is downloaded via the selected available radio access technology. The radio software designed for the first radio access technology is stored in memory.