Telecommunications – Transmitter and receiver at separate stations
Patent
1990-03-14
1993-04-13
Eisenzopf, Reinhard J.
Telecommunications
Transmitter and receiver at separate stations
455 384, 4551584, 34082527, H04B 700
Patent
active
052030148
ABSTRACT:
A radio tele-communication apparatus of this invention is arranged as follows. A receiving circuit receives a signal including transmission information transmitted from a base station and outputs a demodulated signal. A determining circuit determines whether or not self-addressed transmission information is included in the demodulated signal output from the receiving circuit. If the determining circuit determines that the self-addressed transmission information is included in the demodulated signal, a detecting circuit compares the currently received transmission information with previously received transmission information to detect a change amount therebetween. If the change amount is larger than a predetermined amount, an informing circuit informs reception of the self-addressed transmission information.
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patent: 4758834 (1988-07-01), Sato et al.
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patent: 5001471 (1991-03-01), Snowden et al.
Sekigawa Tatsuaki
Shiono Mitsuji
Wagai Kiyoshi
Eisenzopf Reinhard J.
Kabushiki Kaisha Toshiba
Urban Edward
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