Patent EP0186141A2 successfully refreshed from Google Patents.
← Back to Patent Explorer
EP0186141A2 Expired / Lapsed EP ⏱️ 0.0 years remaining

Multiplexer demultiplexer with a channel distributor for digital signals of different hierarchical levels

Assignee: Siemens AG
•
Filing: 1985-12-19
•
Granted: —
•
Expires: 2005-12-19
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

Abstract Translated from German Muldex mit mehreren Leitungsanschlußeinheiten (4) niedriger Bitrate und wenigstens einer Leitungsanschlußeinheit (5) hoher Bitrate, die durch ein Koppelfeld in Form eines Bussystems (6) miteinander verbunden sind. Da alle Leitungsanschlußeinheiten (4,5) Multiplexer (17,66) und Demultiplexer (25,65) enthalten, können Kanäle von Digitalsignalen (DSO,DS1,DS1C,DS2,DS3) verschiedener Hierarchiestufen beliebig durchgeschaltet und umverteilt werden. Eine Zusammenschaltung und ein Zusammenwirken verschiedener Muldex ist möglich. Muldex with several line connection units (4) of low bit rate and at least one line connection unit (5) of high bit rate, which are interconnected by a switching matrix in the form of a bus system (6). Since all line connection units (4, 5) contain multiplexers (17, 66) and demultiplexers (25, 65), channels of digital signals (DSO, DS1, DS1C, DS2, DS3) of different hierarchical levels can be switched through and redistributed as desired. Interconnection and interaction of different Muldex is possible.

Inventors

  • 👤 Henry P. Segal
  • 👤 Carl A. De Wilde

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-11-06 03:36
CPC Classifications
H; H04; H04J; H04J3/00; H04J3/16; H04J3/1605; H04J3/1623; H04J3/1641; H04J3/02; H04J3/06; H04J3/062; H04J3/0626; H04J3/0629

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