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. 21, 2000
Filed:
Apr. 25, 1996
Nokia Mobile Phones Limited, Salo, FI;
Abstract
Disclosed is a method for operating a radio telephone subscriber unit or mobile station (10) to register with a cellular system. The method includes the steps of determining from registration-related information (REGID) that is received from the cellular system that the subscriber unit must register with the cellular system; selecting a channel on which to send a registration message to the cellular system; transmitting the registration message to the cellular system on the selected channel; determining that the registration message was accepted by the cellular system; and, for a case where cellular system paging channels are in a same set of control channels as cellular system access channels, remaining tuned to the selected channel until a receipt of next registration-related information from the cellular system. For the case where the registration-related information includes a value of REGID, the method may include a further step of modifying a value of NXTREG with the received REGID and a value of REGINCR.