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:
Mar. 20, 2007
Filed:
Jul. 11, 2003
Arto Suomi, Tampere, FI;
Arto Suomi, Tampere, FI;
Nokia Corporation, Espoo, FI;
Abstract
A method (and corresponding equipment) for use in case of a UE device () enabled for communication with other telecommunication devices via a network including a radio access network () and providing GPRS, the method for use in responding to a message from the network indicating a change in a SAPI connection from an old SAPI to a new SAPI, the method characterized by using a timer to provide that for a period of time set on the timer, the UE device () keeps the old SAPI active and handles messages received on both the old SAPI and the new SAPI.
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