Method and apparatus for power control in an ultra wideband radio system
First Claim
Patent Images
1. A method for power control in an ultra wideband radio system comprising:
- (a) transmitting an ultra wideband radio signal from a first transceiver;
(b) receiving said ultra wideband radio signal at a second transceiver;
(c) determining at least one performance measurement associated with said received ultra wideband radio signal; and
(d) controlling output power of at least one of said first transceiver or said second transceiver in accordance with said at least one performance measurement.
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Abstract
A method for power control in an ultra wideband impulse radio system includes: (a) transmitting an impulse radio signal from a first transceiver; (b) receiving the impulse radio signal at a second transceiver; (c) determining at least one performance measurement of the received impulse radio signal; and (d) controlling output power of at least one of the first transceiver and the second transceiver in accordance with the at least one performance measurement.
162 Citations
19 Claims
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1. A method for power control in an ultra wideband radio system comprising:
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(a) transmitting an ultra wideband radio signal from a first transceiver; (b) receiving said ultra wideband radio signal at a second transceiver; (c) determining at least one performance measurement associated with said received ultra wideband radio signal; and (d) controlling output power of at least one of said first transceiver or said second transceiver in accordance with said at least one performance measurement. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. An ultra wideband radio transceiver for communicating with a second ultra wideband radio transceiver;
- the ultra wideband radio transceiver comprising;
(a) an ultra wideband radio transmitter; (b) an ultra wideband radio receiver;
said ultra wideband radio receiver receiving an ultra wideband radio signal from said second ultra wideband radio transceiver; and(c) a power controller;
said power controller controlling output power of said ultra wideband radio transmitter according to at least one performance measurement. - View Dependent Claims (9, 10, 11, 12, 13, 14, 15)
- the ultra wideband radio transceiver comprising;
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16. A method for power control in an ultra wideband radio system comprising:
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transmitting an ultra wideband radio signal from a first transceiver; receiving said ultra wideband radio signal at a second transceiver; determining at least one performance measurement associated with the received ultra wideband radio signal; determining a power control update based on the at least one performance measurement; forming a signal from a data stream and the power control update; transmitting the signal to the first transceiver; obtaining the power control update from the signal at the first transceiver; and controlling output power of said first transceiver based on the power control update. - View Dependent Claims (17)
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18. An ultra wideband radio communication system, comprising:
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a first ultra wideband radio transceiver operable to; receive an ultra wideband radio signal; determine at least one performance measurement of said received ultra wideband radio signal; determine a power control update based on the at least one performance measurement; form a signal from a data stream and the power control update; and transmit the signal; and a second ultra wideband radio transceiver comprising a power controller, wherein the second ultra wideband radio transceiver is operable to receive the signal and obtain the power control update from the signal at the second transceiver and the power controller is operable to control output power of said ultra wideband radio transmitter based on the power control update. - View Dependent Claims (19)
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Specification