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. 16, 2015
Filed:
Jan. 25, 2007
Applicants:
Ronghong MO, Singapore, SG;
Ping Luo, Singapore, SG;
Inventors:
Ronghong Mo, Singapore, SG;
Ping Luo, Singapore, SG;
Assignee:
PANASONIC CORPORATION, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G08C 25/02 (2006.01); H04L 1/18 (2006.01); H04L 1/14 (2006.01); H03M 13/00 (2006.01);
U.S. Cl.
CPC ...
H04L 1/1816 (2013.01); H04L 1/1819 (2013.01); H04L 1/1825 (2013.01);
Abstract
A retransmission control method, a transmitter and a receiver. The method comprises the steps of receiving, at a MIMO transmitter, a NACK signal indicating an unsuccessful decoding of a coded data packet at a MIMO receiver; receiving a reliability measure associated with one or more transmitted spatial data streams for the unsuccessfully decoded data packet; comparing the reliability measure with at least one predetermined threshold; and selecting a retransmission protocol based on the comparison of the reliability measure with the at least one predetermined threshold.