Facsimile apparatus with automatic telephone answering function

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5517557
SERIAL NO

08241896

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A facsimile apparatus with automatic telephone answering function, comprises: a ring signal detection circuit; a detection circuit for detecting telephone number data sent with the ring signal through the telephone line; an interface circuit for connecting the same with the telephone line; a telephone portion for communicating with the telephone line; a facsimile portion for communicating with the telephone line; a storing circuit for storing a predetermined telephone number data; a comparing circuit for comparing telephone number data detected by the detection circuit with the predetermined telephone number data and for indicating as a result of the comparison whether the telephone portion or the data communication circuit is to be operated; and a control circuit responsive to the comparing circuit for operating the telephone portion when the result of the comparing circuit indicates the telephone portion and for operating the data communication circuit when the result indicates the data communication circuit. The telephone portion may comprise OGM sending and ICM recording circuits. The OGM may be sent after a predetermined times of generation of ring sound.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

  • MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Tanaka, Seiji Fukuoka, JP 155 1361

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation