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. 05, 2013
Filed:
Sep. 23, 2009
Timothy J. Christman, Woodbury, MN (US);
Jason J. Edwardson, Wyoming, MN (US);
Bart A. Carey, Roseville, MN (US);
Timothy J. Christman, Woodbury, MN (US);
Jason J. Edwardson, Wyoming, MN (US);
Bart A. Carey, Roseville, MN (US);
Cardiac Pacemakers, Inc., St. Paul, MN (US);
Abstract
A system for enabling telemetry in implantable medical devices is provided. An implantable medical device has radio-frequency telemetry capabilities. The device includes a housing and electronic circuitry contained within the housing. The device also includes an array of antennas connected to the electronic circuitry. According to various embodiments, the array and circuitry are adapted to facilitate far-field transmission and reception of modulated radio-frequency energy at one or more specified carrier frequencies. Individual antenna elements in the array are connected simultaneously or in a mutually exclusive manner to electronic circuitry, according to various embodiments. Individual antenna element geometries are sized to optimize individual antennas each for a different range of operating frequencies, according to various embodiments. Other aspects and embodiments are provided herein.