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:
Feb. 17, 2004
Filed:
Sep. 12, 2002
Paul Burgess, Bochum, DE;
Nokia Corporation, Espoo, FI;
Abstract
An HF-circuit RF-C and a printed antenna A together form a radio interface for short-range communication. The HF-circuit is designed, in the form of a separate, compact module with its own module antenna A . The components of the HF-circuit and the module antenna, which is designed as a conductor path surface, are located on a common module circuit board M-PCB. The module circuit board has contacts C , C to connect the HF-circuit to a host device. The feed line of the module antenna and the antenna port AP of the HF-circuit are separate from each other on the module circuit board M-PCB, and each is connected using separate contacts C , C . The module is placed on a host circuit board H-PCB . The host circuit board H-PCB has a conducting bridge near contacts C and C that connects the two contacts to each other when the module is placed on the board.