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:
Aug. 29, 2006
Filed:
Sep. 17, 2002
Risto Martikkala, Oulu, FI;
Jouni Kauhanen, Tampere, FI;
Risto Martikkala, Oulu, FI;
Jouni Kauhanen, Tampere, FI;
Nokia Corporation, Espoo, FI;
Abstract
The invention relates to an arrangement and method for combining electric signals. The arrangement comprises: an antenna element () for receiving first electric signals from the environment; a receiver cable () in connection with the antenna element () for carrying the first electric signals; at least one antenna feeder cable () for carrying second electric signals; a transmitting antenna () in connection with said at least one antenna feeder cable () for transmitting the second electric signals, and at least one cable coupler () in said receiver cable (), in which the polarity of said at least one cable coupler () is reversed in order to induce a local leakage current. Said at least one cable coupler () is arranged next to said at least one antenna feeder cable () for coupling the first electric signals and the second electric signals to the receiver cable ().