Fractal antenna system and method for improved wireless...

Telecommunications – Transmitter – Noise or interference elimination

Reexamination Certificate

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C455S067110, C455S115100

Reexamination Certificate

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07088965

ABSTRACT:
A method and system having one or more fractal antennas for communicating signals. The fractal antennas are coupled to a diversity receive circuit for receiving the signals. The diversity receive circuit provides an output signal based on a combination of the receive signals. The fractal antennas and the diversity receive circuit can help compensate for, or reduce the effects of fading. Additionally, a transmitter provides a transmit signal. One of the fractal antennas may both transmit and receive signals. Alternatively, a transmit antenna, separate from the receive antennas, may transmit the transmit signals. The fractal antennas may also be fractal arrays for providing additional resistance to fading.

REFERENCES:
patent: 5325403 (1994-06-01), Siwiak et al.
patent: 5383220 (1995-01-01), Murai
patent: 5581260 (1996-12-01), Newman
patent: 5999138 (1999-12-01), Ponce de Leon
patent: 6049705 (2000-04-01), Xue
patent: 6104349 (2000-08-01), Cohen
patent: 6127977 (2000-10-01), Cohen
patent: 6140975 (2000-10-01), Cohen
patent: 6192038 (2001-02-01), Wallerius et al.
patent: 6256484 (2001-07-01), Conner et al.
patent: 6380896 (2002-04-01), Berger et al.
patent: 6545643 (2003-04-01), Sward et al.
patent: 6937677 (2005-08-01), Strolle et al.
patent: 2001/0046848 (2001-11-01), Kenkel
patent: 2003/0017833 (2003-01-01), Forrester
patent: 2003/0022648 (2003-01-01), Wight
patent: 2003/0104796 (2003-06-01), Yoon
Baliarda et al., (May 2000), An Iterative Model for Fractal Antennas: Application to the Sierpinski Gasket Antenna,IEEE Transactions on Antennas and Propagation, vol. 48, No. 5, pp. 713-719.
Green et al., (Jul. 2000), Diversity Performance of Dual-Antenna Handsets Near Operator Tissue,IEEE Transactions on Antennas and Propagation, vol. 48, No. 7, pp. 1017-1024.
Romeu et al., (Jul. 2000), Fractal FSS: A Novel Dual-Band Frequency Selective Surface,IEEE Transactions on Antennas and Propagation, vol. 48, No. 7, pp. 1097-1105.
Baliarda et al., (Nov. 2000), The Koch Monopole: A Small Fractal Antenna,IEEE Transactions on Antennas and Propagation, vol. 48, No. 11, pp. 1773-1781.
Fractal Antenna Systems, Inc., www.fractenna.com (printed Jun. 27, 2001).
WSD Oct. 1999-Stubby Antennas Take New Approach, www.fractenna.com
ca—wireless.htm (printed Jun. 27, 2001).
Scientific American: Technology and Business: Wireless Communications: Jul. 1999, www.sciam.com/1999/0799issue/0799techbuss3.html, (printed Jun. 27, 2001).
Cohen et al, (Oct. 1999), Stubby Antennas Take New Approach,Wireless System Design, www.fractus.com/produc.htm., (printed Jun. 28, 2001).
Fractal Antenna Systems, Inc., www.fractenna..com
ca—faq.html, (printed Jan. 8, 2002).

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