Method and system for creating an eye diagram using a binary...

Details Method and system for creating an eye diagram using a binary... Method and system for creating an eye diagram using a binary...

2002-03-15

2009-10-20

Frejd, Russell (Department: 2128)

Pulse or digital communications

Testing

C375S340000, C370S333000

Reexamination Certificate

active

07606297

ABSTRACT:
Disclosed herein is a method that directs the components and signal detection path of a binary data bit decision mechanism used to obtain the bit error rate of the bit stream of an incoming or applied data signal to generate an eye diagram. More precisely, components such as the trigger-to-data delay adjustment to generate a delayed trigger pulse, the variable decision threshold setting, the bit detection flip flop in the input signal path to perform bit sampling, the total bits counter as a window size counter and the error counter to accumulate the occurrences when incoming signal exceeds a specified voltage threshold voltage range for a instance in time are used to implement the functionality required to generate the eye diagram.

REFERENCES:
patent: 5400165 (1995-03-01), Gnauck et al.
patent: 5450229 (1995-09-01), Wiesenfeld
patent: 6335819 (2002-01-01), Cho et al.
patent: 6728311 (2004-04-01), Waschura et al.
patent: 2003/0097226 (2003-05-01), Waschura et al.
patent: 2003/0174789 (2003-09-01), Waschura et al.
Popovici, A.C. Fast measurement of bit error rate and error probability estimation in digital communications systems, IEEE Global Telecomunications Conference, vol. 5, Nov. 1998, pp. 2736-2739.
Kim et al., G. An 8-Gb/s optical backplane bus based on microchannel interconnects: design, fabrication, and performance measurements, IEEE, Journal of Lightwave Technology, vol. 18, No. 11, Nov. 2000, pp. 1477-1486.
Seo et al., J.-S. performance of convolutional coded SQAM in hardlimited satellite channels, IEEE Int. Conference on Communications, BOSTONNICC/89, Jun. 1989, pp. 787-791.
Ahn et al., K.H. System performance measurements for an all-optical header processor using 100-Gb/s packets, IEEE Photonics Technology Letters, vol. 11, No. 1, Jan. 1999, pp. 140-142.
Kruse et al., J. Scattering parameter and bit error rate characterization of high temperature superconducting coplanar transmission lines, IEEE Transactions on Appied Superconductivity, vol. 5, No. 4, Dec. 1995, pp. 3518-3521.
Wenshan et al., C. Enhanced performance with optimized input power and increased dynamic range for wavelength conversion using four-wave mixing in SOAs, Optics Communications, vol. 193, Nos. 1-6, Jun. 2001, pp. 245-251.
Megret et al., P. Theoretical and Experimental Study of the Bit-Error-Rate Through the Q Factors, Proceedings of Euorpean Conference on Networks and Optical Comunications, Jun. 1996, pp. 332-333.

Affiliated with

Also associated with

Rating

Method and system for creating an eye diagram using a binary... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and system for creating an eye diagram using a binary..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and system for creating an eye diagram using a binary... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4073156