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, 2009
Filed:
Dec. 01, 2004
David Fifield, San Jose, CA (US);
David Fifield, San Jose, CA (US);
Broadcom Corporation, Irvine, CA (US);
Abstract
A method and system implementing wireless communication using one or more antenna elements in an integrated circuit. In one embodiment of the invention, one or more antenna elements are placed in the integrated circuit substrate. In an alternate embodiment of the invention, one or more antenna elements can be placed inside the integrated circuit packaging at a position above the substrate. In another embodiment of the invention, one or more antenna elements can be placed on the outer surface of the integrated circuit package. In further alternate embodiments of the invention, multiple antenna elements are placed inside or on the surface of the integrated circuit with the individual antenna elements being placed in an orientation to optimize signal strength. In one embodiment, multiple antenna elements are placed inside or on the surface of the integrated circuit in an orientation to maximize the signal strength for an RF signal at a single frequency. In various embodiments of the invention, a diversity switch is operable to selectively connected antenna elements to enable wireless communication at a plurality of frequencies.