Communications: directive radio wave systems and devices (e.g. – With particular circuit
Reexamination Certificate
2006-01-24
2006-01-24
Sotomayor, John B. (Department: 3662)
Communications: directive radio wave systems and devices (e.g.,
With particular circuit
C455S553100, C343S722000, C343S715000
Reexamination Certificate
active
06989785
ABSTRACT:
A low-profile multi-band antenna module includes first and second antennas that transmit first and second radio frequency (RF) signals in a first and second RF band, respectively. A first RF multiplexer combines the first and second RF signals for transmission. The first antenna, second antenna, and first RF multiplexer are arranged on a panel. A transmission line communicates with the first RF multiplexer and transmits the first and second RF signals. A second RF multiplexer communicates with the transmission line and separates the first and second RF signals. At least one of the antennas communicates with an amplifier. The transmission line supplies direct current (DC) power to the amplifier. The first and second antenna are arranged on the panel in an orientation that minimizes electrical interference between the first and second antenna. A combination of the first and second antenna minimizes interference between the first and second RF band.
REFERENCES:
patent: 5734352 (1998-03-01), Seward et al.
patent: 6107972 (2000-08-01), Seward et al.
patent: 6133879 (2000-10-01), Grangeat et al.
patent: 6256495 (2001-07-01), Francisco et al.
patent: 6297711 (2001-10-01), Seward et al.
patent: 6441792 (2002-08-01), Sievenpiper et al.
patent: 6609010 (2003-08-01), Dolle et al.
patent: 6661380 (2003-12-01), Bancroft et al.
patent: 6788268 (2004-09-01), Chiang et al.
patent: 6816714 (2004-11-01), Toncich
patent: 2002/0175878 (2002-11-01), Toncich
patent: 2003/0053569 (2003-03-01), Vilhonen
patent: 2003/0193439 (2003-10-01), Park
patent: 2003/0219035 (2003-11-01), Schmidt
patent: 2004/0075608 (2004-04-01), Scott et al.
patent: 2004/0222923 (2004-11-01), Ekocevic
patent: 2005/0073456 (2005-04-01), Sievenpiper et al.
patent: 2005/0143031 (2005-06-01), Moonen et al.
patent: 2005/0157810 (2005-07-01), Raleigh et al.
“Multimode antenna selection for spatial multiplexing systems with linear receivers”, Heath, R.W., Jr.; Love, D.J. Signal Processing, IEEE Transactions vol.: 53 Issue: 8 Part=2, Aug. 2005 Ps: 3042-3056.
“High-Q micromachined resonant cavities in a K-band diplexer configuration”, Hill, M.J.; Papapolymerou, J.; Ziolkowski, R.W.; Microwaves, Antennas and Propagation, IEE Proceedings—vol. 148, Issue 5, Oct. 2001 Ps:307-312.
Hanselman Gary J.
Hsu Hui-Pin
Riley, Jr. Robert M.
Sievenpiper Daniel F.
Tangonan Gregory L.
General Motors Corporation
Hargitt Laura C.
Sotomayor John B.
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