Facsimile machine adapted to reduce risk of data loss
AssigneeOki Data Corporation
InventorKeiji Satou
Life of this patent
Estimating the term…
Abstract
According to a first aspect of the invention, when temporarily unable to print, a facsimile machine stores received facsimile data in an internal buffer memory, transfers facsimile data from the buffer memory to a coupled computer system to prevent overflow of the buffer memory, and later prints a list of facsimile transmissions transferred to the computer system. According to a second aspect of the invention, when temporarily unable to print, a facsimile machine stores received facsimile data in an internal buffer memory, and transfers facsimile data from the buffer memory to another facsimile machine to prevent overflow of the buffer memory.
Claims2
A facsimile machine with a buffer memory for storing image data received when said facsimile machine is unable to print and an interface to a computer system, comprising:
- a buffer supervisory means coupled to said buffer memory, for determining how much available space is present in said buffer memory and comparing said available space with at least one threshold value;
- and
- a data transfer means coupled to said buffer memory, for automatically transferring received image data from said buffer memory through said interface to said computer system with commands causing said received image data to be stored in said computer system, responsive to the determining and comparing performed by said buffer supervisory means, when said buffer supervisory means determines that said buffer memory does not have more available space than said threshold value.
Dependencies are inferred from the claim text.