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.:

US 7848820 B1

PDF
Full Text
Expired
Date of Patent:
Dec. 07, 2010

Filed:

Apr. 07, 2005
Applicant:

Hans Abrahamson, Stockholm, SE;

Inventor:

Hans Abrahamson, Stockholm, SE;

Assignee:

St. Jude Medical AB, Jarfalla, SE;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61N 1/08 (2006.01);
U.S. Cl.
CPC ...
Abstract

In a system and method for radio communication between an implantable medical device (IMD) and an external base unit, respectively including transceivers for communication therebetween, the external base unit, according to a predetermined criterion, sends a sleep message to the IMD transceiver, requesting the IMD transceiver to switch power-consuming circuitry in the IMD to a sleep, power-down mode of operation for a predetermined sleep time period.


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