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:
Oct. 14, 2014
Filed:
May. 04, 2009
Applicants:
Jiansong Gan, Beijing, CN;
Pål Frenger, Linköping, SE;
Yin Liu, Beijing, CN;
Zhang Zhang, Beijing, CN;
Inventors:
Jiansong Gan, Beijing, CN;
Pål Frenger, Linköping, SE;
Yin Liu, Beijing, CN;
Zhang Zhang, Beijing, CN;
Assignee:
Telefonaktiebolaget LM Ericsson (publ), Stockholm, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 7/185 (2006.01); H04B 7/00 (2006.01); H04W 52/46 (2009.01); H04B 7/155 (2006.01); H04B 7/26 (2006.01);
U.S. Cl.
CPC ...
H04W 52/46 (2013.01); H04B 7/15578 (2013.01); H04B 7/15535 (2013.01); H04B 7/2606 (2013.01);
Abstract
A method of operating a repeater in a communications system is disclosed, wherein a repeater gain to be used for the amplification of a signal is adjusted in dependence on an estimate of an interference by the repeater and by the receiver. The interference at the receiver is feed back to the relay node.