Method and apparatus for controlling radio frequency interferenc

Details Method and apparatus for controlling radio frequency interferenc Method and apparatus for controlling radio frequency interferenc

1993-07-26

1995-08-01

Urban, Edward F.

Telecommunications

Receiver or analog modulated signal frequency converter

With particular receiver circuit

455127, 455298, 455299, H04B 116

Patent

active

054386969

ABSTRACT:
A radio communication device (100) having a receiver (110) for receiving a radio frequency (RF) signal includes first and second batteries (140, 175) for generating first and second voltages, respectively, wherein the second voltage is greater than the first voltage. A voltage multiplier (150) coupled to the first battery (140) boosts the first voltage to a third voltage that is greater than the first voltage during a first time period when the receiver (110) is disabled from receiving the RF signal. Other processing circuitry (115, 120) within the radio communication device (100) receives the third voltage and is powered thereby during the first time period when the receiver (110) is disabled from receiving the RF signal. The other processing circuitry (115, 120) receives the second voltage and is powered thereby during a second time period when the receiver (110) is enabled for reception of the RF signal.

REFERENCES:
patent: 4053821 (1977-10-01), Hose, Jr. et al.

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