Invention Grant
- Patent Title: Cryptographic authentication for telemetry with an implantable medical device
- Patent Title (中): 用可植入医疗设备进行遥测的加密认证
-
Application No.: US11738942Application Date: 2007-04-23
-
Publication No.: US07818067B2Publication Date: 2010-10-19
- Inventor: Scott J. Healy , Sylvia Quiles , Jeffrey A. Von Arx
- Applicant: Scott J. Healy , Sylvia Quiles , Jeffrey A. Von Arx
- Applicant Address: US MN St. Paul
- Assignee: Cardiac Pacemakers, Inc.
- Current Assignee: Cardiac Pacemakers, Inc.
- Current Assignee Address: US MN St. Paul
- Agency: Schwegman, Lundberg & Woessner, P.A.
- Main IPC: A61N1/00
- IPC: A61N1/00
Abstract:
Integrity of a wirelessly telemetered message communicated between an implantable medical device and an external programmer is authenticated by encoding the message. The message is encrypted based on a random number or time stamp and a secret key. The message is authenticated by encryption and decryption or by executing a hash function.
Public/Granted literature
- US20070282398A1 CRYPTOGRAPHIC AUTHENTICATION FOR TELEMETRY WITH AN IMPLANTABLE MEDICAL DEVICE Public/Granted day:2007-12-06
Information query
