Patent EP0190730A1 successfully refreshed from Google Patents.
← Back to Patent Explorer
EP0190730A1 Expired / Lapsed EP ⏱️ 0.0 years remaining

Device for triplicated clock distribution, each clock signal comprising a synchronisation signal

Assignee: Alcatel CIT SA
•
Filing: 1986-02-04
•
Granted: —
•
Expires: 2006-02-04
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

Abstract Translated from French Le dispositif de distribution comporte trois horloges esclaves (OE1, OE2, OE3,) reliées à des récepteurs (R). Chaque horloge esclave comporte un générateur d'horloge (GH) et un générateur de synchronisation (GS) et délivre un signal d'horloge (H1, H2, H3) comportant un signal de synchronisation de fréquence moitié de celle du signal d'horloge. Chaque récepteur (R) comporte un régénérateur d'horloge (RH) et un régenérateur de synchronisation (RS) qui délivrent respectivement un signal d'horloge (H) et un signal de synchronisation (HS) à des organes utilisateurs auquel il est relié. The distribution device comprises three slave clocks (OE1, OE2, OE3,) connected to receivers (R). Each slave clock comprises a clock generator (GH) and a synchronization generator (GS) and delivers a clock signal (H1, H2, H3) comprising a synchronization signal of frequency half that of the clock signal. Each receiver (R) comprises a clock regenerator (RH) and a synchronization regenerator (RS) which respectively deliver a clock signal (H) and a synchronization signal (HS) to user bodies to which it is connected.

Inventors

  • 👤 Alain Denhez
  • 👤 Francis Hargoaa
  • 👤 Jean Aubree

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-11-08 02:17
CPC Classifications
H; H04; H04J; H04J3/00; H04J3/02; H04J3/06; H04J3/0635; H04J3/0685; H04J3/0688; H04L; H04L7/00; H04L7/0079; H04L7/0083

Claims Analysis

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

References Cited (Backward Citations)

FR2315736A1 Cited
FR2324180A1 Cited
US4164629A Cited
FR2427747A1 Cited
EP0075248A1 Cited

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