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. 30, 2014
Filed:
Apr. 17, 2012
Bernd Heise, Munich, DE;
Michael Horvat, Munich, DE;
Gert Schedelbeck, Munich, DE;
Dietmar Schoppmeier, Neubiberg, DE;
Bernd Heise, Munich, DE;
Michael Horvat, Munich, DE;
Gert Schedelbeck, Munich, DE;
Dietmar Schoppmeier, Neubiberg, DE;
Infineon Technologies AG, Neubiberg, DE;
Abstract
Embodiments related to retransmission in data communication systems are described and depicted. In one embodiment, a data packet is received and separated to a plurality of data fragments. Information indicating whether a fragment of the plurality of fragments is to be protected by retransmission is provided or information indicating whether a group of fragments is to be protected by retransmission is provided. A request for retransmission from the second transceiver unit to the first transceiver unit may be generated. Based on the request, one or more identified data fragments may be retransmitted.