Network acquisition mechanism for mobile RF data

Details Network acquisition mechanism for mobile RF data Network acquisition mechanism for mobile RF data

1992-08-25

1996-08-20

Eisenzopf, Reinhard J.

Telecommunications

Transmitter and receiver at separate stations

Single message via plural carrier wave transmission

455 331, 455 334, 455 561, 455 671, 455 342, 379 59, H04B 100

Patent

active

055488188

ABSTRACT:
A method and system for radio communications between mobile units and base stations geographically distributed through a substantial geographic area described. The system automatically finds and engages broadcast frequency for each geographic region. The engagement is confirmed at both the mobile unit and network so that both can begin data transmission and reception between each other as well as keep track of the status of one another. The system also verifies the correct base station has been engaged as well as automatically terminates communications once the mobile unit passes out of coverage for that base station.

REFERENCES:
patent: 4876738 (1989-10-01), Selby
patent: 4903320 (1990-02-01), Hanawa
patent: 5150362 (1992-09-01), Akerberg
patent: 5179374 (1993-01-01), Winger
patent: 5224152 (1993-06-01), Harte
patent: 5237321 (1993-08-01), Oliwa
patent: 5257400 (1993-10-01), Yoshida
patent: 5373548 (1994-12-01), McCarthy
patent: 5375254 (1994-12-01), Owen

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