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:
Sep. 06, 2011
Filed:
Jan. 20, 2009
Christian Habermann, Boeblingen, DE;
Christian Jacobi, Schoenaich, DE;
Matthias Pflanz, Holzgerlingen, DE;
Hans-werner Tast, Weil im Schoenbuch, DE;
Ralf Winkelmann, Holzgerlingen, DE;
Christian Habermann, Boeblingen, DE;
Christian Jacobi, Schoenaich, DE;
Matthias Pflanz, Holzgerlingen, DE;
Hans-Werner Tast, Weil im Schoenbuch, DE;
Ralf Winkelmann, Holzgerlingen, DE;
International Business Machines Corporation, Armonk, NY (US);
Abstract
Controlling an unreliable data transfer in a data channel from a transmitting unit to a receiving unit. A bypass mode or a buffer mode is activated depending on the error rate in the data channel. If bypass mode is selected, data packets are directly transferred in probation from the transmitting unit to the receiving unit by a bypass line. The data packets are error checked after the data transfer. If buffer mode is selected, data is transfer from the transmitting unit to the receiving unit by a buffer line via an error detecting and correcting unit and a buffer unit. The errors are detected and corrected during the data transfer.