Multiplex communications – Duplex – Frequency division
Reexamination Certificate
2007-02-13
2007-02-13
Nguyen, Chau (Department: 2616)
Multiplex communications
Duplex
Frequency division
C375S376000, C326S030000
Reexamination Certificate
active
09998008
ABSTRACT:
A device includes a bus, a first transmitter connected to the bus and configured to transmit a first signal over the bus in a first frequency band, a second transmitter connected to the bus and configured to transmit a second signal over the bus in a second frequency band at the same time that the first transmitter is transmitting the first signal, a first receiver connected to the bus and configured to receive the first signal transmitted over the bus in the first frequency band, and a second receiver connected to the bus and configured to receive the second signal transmitted over the bus in the second frequency band. The first frequency band and the second frequency band occupy different portions of the frequency spectrum.
REFERENCES:
patent: 4262171 (1981-04-01), Schneider et al.
patent: 4885587 (1989-12-01), Wiegand et al.
patent: 5136575 (1992-08-01), Kuroda
patent: 5604450 (1997-02-01), Borkar et al.
patent: 6141351 (2000-10-01), Goodnow et al.
patent: 6185149 (2001-02-01), Fujioka et al.
patent: 6348811 (2002-02-01), Haycock et al.
patent: 6373289 (2002-04-01), Martin et al.
patent: 6437601 (2002-08-01), Borkar et al.
patent: 6453422 (2002-09-01), Dabral et al.
patent: 6529037 (2003-03-01), Haycock et al.
patent: 6530006 (2003-03-01), Dodd et al.
patent: 6556505 (2003-04-01), Tojima et al.
patent: 6594769 (2003-07-01), Dabral et al.
patent: 6597198 (2003-07-01), Haycock et al.
patent: 6621323 (2003-09-01), Casper et al.
patent: 6639426 (2003-10-01), Haycock et al.
patent: 6747474 (2004-06-01), Borkar et al.
patent: 6791356 (2004-09-01), Haycock et al.
patent: 6803790 (2004-10-01), Haycock et al.
patent: 6845424 (2005-01-01), Casper et al.
patent: 6847617 (2005-01-01), Borkar et al.
patent: 7003043 (2006-02-01), Casper et al.
patent: 2002/0095622 (2002-07-01), Haycock et al.
patent: 2003/0059036 (2003-03-01), Casper et al.
patent: 2004/0120405 (2004-06-01), Jaussi et al.
patent: 2006/0110952 (2006-05-01), Borkar et al.
Crisp, Richard, et al., “Development of Single-Chip Multi-GB/s DRAMs”, 1997 IEEE International Solid-State Circuits Conference (ISSCC), pp. 226-227 & 461 (Feb. 6-8, 1997).
Haycock, Matthew, et al., “A 2.5 Gb/s Bidirectional Signaling Technology”, Hot Interconnects V Symposium Record, pp. 149-156 (Aug. 21-23, 1997).
Haycock, Matthew, et al., “3.2 GHz 6.4 Gb/s per Wire Signaling in 0.18 um CMOS”, 2001 IEEE International Solid-State Circuits Conference (ISSCC), pp. 62-63 & 430 (Feb. 5-7, 2001).
Mooney, Randy, et al. “A 900 Mb/s Bidirectional Signaling Scheme”, IEEE Journal of Solid-State Circuits, vol. 30, No. 12, pp. 1538-1543 (Dec. 1995).
Mooney, Randy, et al. “A 900 Mb/s Bidirectional Signaling Scheme”, 1995 IEEE International Solid-State Circuits Conference (ISSCC), pp. 38-39 & 337 (Feb. 15-17, 1995).
Wilson, Howard, et al., “A Six-Port 30-GB/s Nonblocking Router Component Using Point-to-Point Simultaneous Bidirectional Signaling for High-Bandwidth Interconnects”, IEEE Journal of Solid-State Circuits, vol. 36, No. 12, pp. 1954-1963 (Dec. 2001).
Borkar Shekhar Y.
Casper Bryan K.
Haycock Matthew B.
Jaussi James E.
Kennedy Joseph T.
Fagan Matthew C.
Hamann Jordan
Intel Corporation
Nguyen Chau
LandOfFree
Simultaneous transmission and reception of signals in... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Simultaneous transmission and reception of signals in..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Simultaneous transmission and reception of signals in... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3865632