Paging receiver having a plurality of test modes

Details Paging receiver having a plurality of test modes Paging receiver having a plurality of test modes

1983-06-20

1988-01-19

Weldon, Ulysses

Communications: electrical

Continuously variable indicating

With meter reading

34082547, 34082548, H04Q 100

Patent

active

047207108

ABSTRACT:
A testable pager including a receiver for demodulating a sequence of signals, and a manually operated switch. A controller receives the outputs of the receiver and the switch. The controller thereby switches on a power supply for the receiver for a set period after the start of the signal sequence. When the sequence includes a test code, the power supply stays on and a first test is performed. Actuations of the switch cause further tests to be made.

REFERENCES:
patent: 4353065 (1982-10-01), Mori
patent: 4392135 (1983-07-01), Ohyagi
patent: 4477807 (1984-10-01), Nakajima et al.
patent: 4479125 (1984-10-01), Mori
"A Standard Code for Radiopaging", A Report of the Studies of the British Post Office Code Standardisation Advisory Group, R. H. Tridgell, Chairman, Jul. 1979.

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