← Back to Patent Explorer
JPS644150A Expired / Lapsed JP ⏱️ 0.0 years remaining

Indoor remote control method for automatic answering telephone set

Assignee: Crown KK
•
Filing: 1987-06-26
•
Granted: —
•
Expires: 2007-06-26
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

Abstract PURPOSE:To confirm an opposite party and the content of talking by a telephone set B even when the telephone set B is parted from an automatic answering telephone set A by providing a function stopping the automatic answering telephone set A while a control signal is sent from the telephone set B. CONSTITUTION:When an incoming call comes externally and a person receiving a telephone call replies at a telephone set B parted from the automatic answering telephone set A, who is the opposite party is confirmed via a receiver of the telephone set B. As a result, when it is required to make communication, the person receiving a call sends a control signal from the telephone set B. The control signal is detected by a detector 25 of the telephone set A via an indoor wire and sent to a computer 9. Thus, the computer 9 sends the operation stop command signal to a line control unit 3, an ICM storage and reproducing device 11,an OGM storage and reproducing device 17 to stop the automatic answering telephone function of the telephone set A to attain the talking of the telephone set B externally.

Inventors

  • 👤 Hiromasa Miwa
  • 👤 Masatsugu Kikuchi
  • 👤 Katsuo Toyama

Bibliographic Details

Application Number —
Jurisdiction JP
Data Source google_patents
Last Synchronized 2026-10-29 21:54
CPC Classifications
—

Claims Analysis

Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.

References Cited (Backward Citations)

No citation records indexed.

USPTO Annuity & Maintenance Windows

Maintenance schedule is calculated for granted US utility patents.

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag