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. 21, 2016
Filed:
Aug. 04, 2009
Applicants:
Egon Schulz, München, DE;
Wolfgang Zirwas, München, DE;
Inventors:
Egon Schulz, München, DE;
Wolfgang Zirwas, München, DE;
Assignee:
Nokia Solutions and Networks Oy, Espoo, FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 1/18 (2006.01); H04L 1/00 (2006.01); H04L 1/06 (2006.01);
U.S. Cl.
CPC ...
H04L 1/1819 (2013.01); H04L 1/0026 (2013.01); H04L 1/06 (2013.01); H04L 2001/0097 (2013.01);
Abstract
A method of transmitting data in a communication network is provided, wherein the method includes receiving an error message indicating that a data packet precoded by using a first matrix and transmitted a first time by using a cooperative transmission scheme is not decoded correctly, preparing an recoded data packet by precoding the data packet using a second matrix which is different to the first matrix, and retransmitting the recoded data packet.