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:
Nov. 25, 2014
Filed:
Dec. 19, 2008
Henning Wiemann, Aachen, DE;
Magnus Lindstrom, Spanga, SE;
Michael Meyer, Aachen, DE;
Janne Peisa, Espoo, FI;
Henning Wiemann, Aachen, DE;
Magnus Lindstrom, Spanga, SE;
Michael Meyer, Aachen, DE;
Janne Peisa, Espoo, FI;
Telefonaktiebolaget LM Ericsson (Publ), Stockholm, SE;
Abstract
The present invention relates to a method and to a transceiver () for detecting HARQ transmission failure in a telecommunications system. The transceiver () is arranged to execute a HARQ process which is used to generate a transmission of data units to e.g. a eNodeB. The transceiver is also arranged to determine when a maximum number of transmission attempts is reached and when this occurs to flush a HARQ buffer associated with the HARQ process and to detect that a HARQ transmission failure has occurred when the last HARQ feedback received for the current HARQ process is not a HARQ ACK.