Telecommunications – Transmitter – Power control – power supply – or bias voltage supply
Patent
1995-08-25
1998-06-16
Eisenzopf, Reinhard J.
Telecommunications
Transmitter
Power control, power supply, or bias voltage supply
455557, 455 383, H04B 116, H04Q 302
Patent
active
057686955
ABSTRACT:
An apparatus for ensuring that creating the necessary control signalling of multiple implementations of the power ramp operation of a radio transmitter as described. The apparatus provides for a flexible ramp up and ramp down to a plurality of sections of a radio in a wireless local area network. The apparatus includes a plurality of control pins, and a user programmable device for configuring the control pins to provide programmable ramp up and ramp down signals to the plurality of sections of the radio. Accordingly, it is possible to program the ramp up and ramp down function of the radio. The apparatus also ensures that a radio in a wireless local area network does not inappropriately enter into an active state. The apparatus utilizes the user programmable device to configure the control pins to ensure that a signal and its complementary signal are both provided to the radio to ensure that the appropriate signal is utilized to activate the radio.
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Links, C., Diepstraten, W., Hayes, V., "Universal Wireless LANs", BYTE, May 19, 1994, pp. 99-100, 102, 104, 106, 108.
Fischer Matthew
Lee Dennis
Advanced Micro Devices , Inc.
Eisenzopf Reinhard J.
Kincaid Lester G.
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