Data transmission system

Details Data transmission system Data transmission system

1988-10-28

1990-08-07

Coles, Sr., Edward L.

Facsimile and static presentation processing

Facsimile

Reduced time or bandwidth for static image communication

358427, 3582611, 358431, H04N 1419

Patent

active

049472682

ABSTRACT:
A data transmission system including a transmitter which has functions for encoding image data and transmitting it as one unit data, and a receiver which is connected to the transmitter over a communication line and has functions for sending its minimum transmission time to the transmitter and receiving one unit data from the transmitter, wherein the transmitter has a minimum transmission time detecting device for detecting the minimum transmission time of the receiver connected to the transmitter, a subtraction device for calculating deviation by subtracting the time required for transmitting each one unit data from the minimum transmission time detected by the minimum transmission time detecting device, an accumulating device for cumulatively storing deviations calculated by the subtraction device and an addition device for adding nul information to the one unit of data transmitted only when the sum of the deviations becomes less than zero.

REFERENCES:
patent: 4270148 (1981-05-01), Adachi
patent: 4297727 (1981-10-01), Ogawa
patent: 4682215 (1987-07-01), Adachi
patent: 4775893 (1988-10-01), Ishikawa

Affiliated with

Also associated with

Rating

Data transmission system does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-964331