Patent US5814889A successfully refreshed from Google Patents.
← Back to Patent Explorer
EP0043571A2 Expired / Lapsed EP ⏱️ 0.0 years remaining

Circuitry for automatic character recognition

Assignee: Oce Document Technologies GmbH
•
Filing: 1981-07-03
•
Granted: —
•
Expires: 2001-07-03
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

Abstract A level classifier comprises a group classifier and a plurality of sub-classifiers respectively assigned to a group. Each character is first assigned with the assistance of the group classifier to one of the n respective groups and then, to the specific group sub-classifier in which the actual character recognition occurs.

Inventors

  • 👤 Wilfried Kochert

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-11-03 15:40
CPC Classifications
G; G06; G06V; G06V30/00; G06V30/10; G06V30/24; G06V30/242

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