Telecommunications – Receiver or analog modulated signal frequency converter – With particular receiver circuit
Patent
1992-11-16
1995-02-21
Urban, Edward F.
Telecommunications
Receiver or analog modulated signal frequency converter
With particular receiver circuit
455 384, 455350, 455351, 381188, 381205, H04B 108
Patent
active
053924550
ABSTRACT:
A data communication receiver (100) for receiving a radio frequency (RF) signal includes receiving circuitry (410) for receiving the RF signal and recovering a selective call message therefrom and for generating an activation signal in response to recovery of the selective call message. The data communication receiver (100) further includes a transducer/switch component (300) coupled to the receiving circuitry (410) comprising a transducer (230) having leads (305, 310) formed thereon for providing the activation signal to drive the transducer (230), wherein a first of the leads (310) has contiguously formed therefrom a switch element (105) for selectively contacting the receiving circuitry (410).
REFERENCES:
patent: 4768031 (1988-08-01), Mori et al.
patent: 5077829 (1991-12-01), Tsunoda et al.
patent: 5257413 (1993-10-01), Warner et al.
Motorola technical publication, entitled "Bravo Series Numeric Display Pagers", published by Motorola, Inc., of Boynton Beach, Florida. Mar. 1987.
Benoist William B.
Kitching Philip
McCluskie Martin D.
Faile Andrew
Gardner Kelly A.
Moore John H.
Motorola Inc.
Urban Edward F.
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