Radio device testing system

Telecommunications – Radiotelephone system – Zoned or cellular telephone system

Reexamination Certificate

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Details

C455S424000, C455S425000, C455S432200, C455S432300, C709S201000, C709S202000, C709S203000

Reexamination Certificate

active

07747248

ABSTRACT:
A testing system for testing the radio software stack (40) of a radio device (16) is described. The system comprises test control means (10) and perturbation means (38) connected to said radio device. The perturbation means enables perturbation and subsequent monitoring of a radio stack operation. The perturbation means may also directly alter data in a radio message en-route through the software stack. In a further aspect of the present invention a distributed testing system is described enabling a wider range of environmental and real world situations to be simulated to enable thorough testing of the software stack in design for an application.

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Koester R. et al., “Iso Test Methods and their Applicability to the GSM Mobile Network System,” MRC Mobile Radio Conference, 1991, pp. 25-32.

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