Preferred system selection techniques for mobile terminals

Telecommunications – Radiotelephone system – Zoned or cellular telephone system

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455432, H04Q 720

Patent

active

057349800

ABSTRACT:
Method for selecting a preferred system for wireless communications with a mobile terminal or subscriber. To select a preferred system for wireless communications with a mobile terminal or subscriber using a mobile terminal, a range of operating frequencies are scanned to detect wireless systems. Each time a wireless system is detected, a determination is made as to whether the detected wireless system is a most preferred system or a lesser preferred system for the mobile terminal or subscriber. If the detected wireless system is determined to be the most preferred system, scanning is terminated and the detected wireless system is selected for wireless. If, however, the detected wireless system is determined to be one of the lesser preferred systems, selection information for the detected wireless system is stored in a memory subsystem of the mobile terminal and scanning continues. Upon completion of the scanning, if no wireless system has been selected as the most preferred system, a highest ranking lesser preferred system is selected using the selection information stored in the memory subsystem for wireless communications.

REFERENCES:
patent: 4144409 (1979-03-01), Utano et al.
patent: 4876738 (1989-10-01), Selby
patent: 5125103 (1992-06-01), Grube et al.
patent: 5153902 (1992-10-01), Buhl et al.
patent: 5159625 (1992-10-01), Zicker
patent: 5260987 (1993-11-01), Mauger
patent: 5260988 (1993-11-01), Schellinger et al.
patent: 5261117 (1993-11-01), Olson
patent: 5276905 (1994-01-01), Hurst et al.
patent: 5303237 (1994-04-01), Bergman et al.
patent: 5305466 (1994-04-01), Taketsugu
patent: 5335255 (1994-08-01), Seppi et al.
patent: 5337344 (1994-08-01), Alvesale
patent: 5517677 (1996-05-01), Moon
patent: 5590397 (1996-12-01), Kojima

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