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:
Dec. 04, 2007
Filed:
Aug. 25, 2004
Applicants:
Tomas Pensjö, Järfälla, SE;
BO Lindell, Lidingö, SE;
Inventors:
Tomas Pensjö, Järfälla, SE;
Bo Lindell, Lidingö, SE;
Assignee:
Sony Ericsson Mobile Communications AB, Lund, SE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04B 17/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention is directed towards a method, a link check device, and a portable communication device for communication link check. The link check device () comprises a receiver unit () for receiving and monitoring information including a power control signal from a base station on a first link (). A first and second signal generating unit () connected to said receiver unit () provide a first and second noise signal (R, R), which are transmitted to a combining unit () to provide a third signal representing signal (R) strength for communication links.