Pulse or digital communications – Testing
Reexamination Certificate
2005-04-19
2005-04-19
Corrielus, Jean B. (Department: 2637)
Pulse or digital communications
Testing
C375S342000
Reexamination Certificate
active
06882683
ABSTRACT:
The invention relates to a monitoring method and monitoring arrangement, which receives a parallel-mode signal transferred to the arrangement by using a clock signal. The monitoring arrangement comprises a counter counting clock signals, a monitoring means, a control means, a second means and a first means where the parallel-mode signal is transferred by using the clock signal, the signal being converted to seemingly serial mode in the first means which transfers the signal it has converted to serial mode to the first means one bit at a time by using the above mentioned clock signal. The first and second means transfer their seemingly serial-mode output signals to the monitoring means which searches the received signals for a predetermined bit pattern where the control means locks to. On the basis of the number of the clock signals it has counted, the counter defines the signal point to be monitored.
REFERENCES:
patent: 3582559 (1971-06-01), Hitchcock et al.
patent: 4607378 (1986-08-01), Catlin et al.
patent: 4920535 (1990-04-01), Watanabe et al.
patent: 5068880 (1991-11-01), Kline et al.
patent: 5253254 (1993-10-01), Roberts et al.
patent: 5400369 (1995-03-01), Ikemura
patent: 5497377 (1996-03-01), Muto et al.
patent: 5590159 (1996-12-01), Anderson
patent: 0 397 144 (1990-11-01), None
patent: 0 460 604 (1991-12-01), None
patent: 0 659 001 (1995-06-01), None
Derwent Publication No. 1998-038709 (Derwent Week 199804).*
International Search Report for PCT/FI00/00189.
Corrielus Jean B.
Squire Sanders & Dempsey LLP
LandOfFree
Monitoring method and monitoring arrangement does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Monitoring method and monitoring arrangement, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Monitoring method and monitoring arrangement will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3432707