The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 22, 1993
Filed:
Apr. 01, 1991
Andreas Foglar, Munich, DE;
Peter Rau, Munich, DE;
Siemens Aktiengesellschaft, Munich, DE;
Abstract
For reducing the loss of message packets that are transmitted according to an asynchronous transfer mode during the course of virtual connections and which comprise a packet header identifying the respective virtual connection and that are respectively augmented by a sequential auxiliary identifier and that, after multiplication, or transmitted separately via redundant switching matrices of a packet switching equipment, message packets that follow a respective faulty-transmitted message packet are intermediately stored, and that, following the transmission of an error-free message packet which corresponds to the respective faulty-transmitted message packet via a switching matrix that respectively transmits more slowly, the intermediately-stored message packets are forwarded in rapid succession.