Variable scanning device

Details Variable scanning device Variable scanning device

1980-10-21

1982-07-06

Orsino, Jr., Joseph A.

Facsimile and static presentation processing

Facsimile

Recording apparatus

358256, 358280, H04N 140

Patent

active

043386377

ABSTRACT:
A scanning device is capable of obtaining an image signal of one image line of a manuscript to be transmitted in a variable manner from the scanning output of the m (2.ltoreq.m) divided lines at maximum of an image surface. When an image signal output request signal is supplied from a transmission processing unit before the scanning unit completes the read and scan operation of the nth (1.ltoreq.n.ltoreq.m) divided line, a control unit so controls that a memory unit obtains and transmits an image signal of the one image line from the scanning output signal up to the nth divided line. When the image signal output request signal is supplied before the scanning unit completes the read and scan operation of the (n+1)th divided line, the control unit so controls that the memory unit obtains and transmits an image signal of the one image line from the scanning otuput signal up to the (n+1)th divided line.

REFERENCES:
patent: 3499975 (1970-03-01), Arps
patent: 3723640 (1973-03-01), Perreault
patent: 3876829 (1975-04-01), Schreiber
patent: 3919464 (1975-11-01), Kondoh
patent: 4138693 (1979-02-01), Iizuka
patent: 4237494 (1980-12-01), Yamaguchi

Affiliated with

Also associated with

Rating

Variable scanning device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Variable scanning device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Variable scanning device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2171591