04556063 is referenced by 397 patents and cites 7 patents.

A data telemetry system for use with implanted medical devices for transmitting digital and analog data to a remote receiver by enabling different combinations of fixed and variable value current sources according to a telemetry logic code to energize a tank coil and produce a ringing type of variable frequency RF signal.

Title
Telemetry system for a medical device
Application Number
194807
Publication Number
4556063
Application Date
December 7, 1984
Publication Date
December 3, 1985
Inventor
Glenn M Roline
Anoka
MN, US
Robert M Bennett
Ham Lake
MN, US
David L Thompson
Fridley
MN, US
Agent
Joseph F Breimayer
John L Rooney
Robert C Beck
Assignee
Medtronic
MN, US
IPC
A61N 1/00
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