← Back to Patent Explorer
JPH03173293A Expired / Lapsed JP ⏱️ 0.0 years remaining

System data registration system for key telephone system

Assignee: NEC Corp
•
Filing: 1989-12-01
•
Granted: —
•
Expires: 2009-12-01
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

Abstract PURPOSE:To make application of a system data easy and accurately in a short period by applying the system data to a key telephone set through the read of a system data registration file by a personal computer via a data conversion section. CONSTITUTION:When a work person starts a system data registration program 7 by an input section 44 of a personal computer 4, a CPU 41 reads a character and a symbol described in a system data registration file 42 and a data conversion section RAA 3 converts the data into a receptible data form and it is outputted. A main control section 11 receives the data converted by the RAA 3 via a telephone set interface 13 and converts the data into a specified data form when the validity of data is judged and writes the data to addresses specified in a storage section 12 in the specified order.

Inventors

  • 👤 Hiroko Tomita
  • 👤 裕子 冨田

Bibliographic Details

Application Number —
Jurisdiction JP
Data Source google_patents
Last Synchronized 2026-11-06 09:01
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