Pulse or digital communications – Transmitters
Patent
1996-10-04
1999-04-27
Chan, Jason
Pulse or digital communications
Transmitters
H04L 2704, H04L 2712, H04L 2720
Patent
active
058987355
ABSTRACT:
Two multiplexors select a first signal Ain and its inverted signal /Ain in the first half of a single cycle of a clock signal and Ain and /Ain, i.e., a differential signal pair, are differential-transmitted to two signal lines. On the other hand, the two multiplexors select a second signal Bin and its inverted signal /Bin in the second half and Bin and /Bin, i.e., a differential signal pair, are differential-transmitted to the two signal lines. Based on the transition probability of Ain and Bin or based on the mode information of a system, either Ain or Bin is selected and is differential-transmitted. As a result of such arrangement, when the transmission of one of Ain and Bin is not required, the other signal can continuously be differential-transmitted using an unoccupied signal line, which makes it possible to increase the rate of signal transmission without having to increase the number of signal lines.
REFERENCES:
patent: 4973943 (1990-11-01), Arima
patent: 5111080 (1992-05-01), Mizukami et al.
patent: 5264744 (1993-11-01), Mizukami et al.
patent: 5444740 (1995-08-01), Mizukami et al.
patent: 5454001 (1995-09-01), Nagatani et al.
patent: 5515387 (1996-05-01), Smith
patent: 5546034 (1996-08-01), Han
patent: 5570058 (1996-10-01), Maruyama
patent: 5627796 (1997-05-01), Park et al.
patent: 5640117 (1997-06-01), Tanoi
patent: 5655078 (1997-08-01), Anderson et al.
patent: 5717345 (1998-02-01), Yokomizo et al.
Chan Jason
Corrielus Jean B
Matsushita Electric - Industrial Co., Ltd.
LandOfFree
Circuit and method for signal transmission does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Circuit and method for signal transmission, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Circuit and method for signal transmission will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-690741