Method and apparatus for measuring delay and/or gain...

Details Method and apparatus for measuring delay and/or gain... Method and apparatus for measuring delay and/or gain...

H - Electricity

04

N

324/36

H04N 17/00 (2006.01)

Patent

CA 1272508

Abstract The relative gain and/or delay of two signal transmission channels may be measured by impressing on each channel a repetitive signal comprising a burst packet. The burst packets of the signals applied to the channels are of constant, but dif- ferent, frequencies, and their amplitudes are re- lated in predetermined manner. The two burst pac- kets are timed to have a predetermined phase rela- tionship at a selected time during the packets. The output signals of the two channels are additi- vely combined, and a determination is made as to at least one of (a) the amplitude of the combined signal at a turning point in the amplitude of the signal envelope and (b) the time relative to the selected time at which a turning point in the amplitude of the signal envelope occurs.

506331

Affiliated with

Also associated with

Rating

Method and apparatus for measuring delay and/or gain... 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 apparatus for measuring delay and/or gain..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for measuring delay and/or gain... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1185402