Fuji Xerox Co., Ltd.

Hajime Sakashita

Yasuo Komatsu

Kouji Yorimoto

Eiji Shimoichi

Ryuji Hosaka

Naoharu Kido

Takashi Kamikura

Yoshiaki Komachi

A ROM stores density conversion tables appropriate for a present apparatus to execute recording and standard density conversion tables. As a command is entered on a control panel, a CPU sets the optimum density conversion table in a RAM and again converts image data of 256 levels of gradation for a density adjustment. Resultant image data undergoes false halftone processing in an error diffusion circuit and is transmitted to the present apparatus or a destination recorder. When the record characteristic of the destination recorder is unknown, the standard density conversion table is used, so that no large difference occurs for recording.

Image information processing system

A facsimile network system capable of carrying out broadcast communication which enables documents in a memory of a key station to be sent automatically to multiple remote receiving stations at regular intervals. A sending sheet which is attached to the documents as a first page including names (addresses) of the key station (sender) and the remote receiving stations, date and message, is automatically prepared in the facsimile machine, so that it is transmitted together with the documents.

Facsimile network system capable of carrying out broadcast communication

Growing community of inventors

Saitama, Japan

Hajime Sakashita