Invention Grant
- Patent Title: Ultrasonic transducer for bi-directional wireless communication
- Patent Title (中): 用于双向无线通信的超声波换能器
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Application No.: US13038754Application Date: 2011-03-02
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Publication No.: US08626295B2Publication Date: 2014-01-07
- Inventor: Eyal Doron , Bin Mi , Abhi V. Chavan , Keith R. Maile
- Applicant: Eyal Doron , Bin Mi , Abhi V. Chavan , Keith R. Maile
- 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: A61N1/08
- IPC: A61N1/08
Abstract:
A piezoelectric element within an external ultrasonic transducer assembly can be used for wireless communication of data between an implantable device and the external ultrasonic transducer assembly such as using ultrasonic energy coupled to a flexible portion of a housing of the transducer assembly. The flexible portion can be configured to contact skin of a body containing the implantable device. The transducer assembly can be configured to respectively transmit or receive ultrasonic energy using at least partially overlapping respective ranges of resonant frequencies.
Public/Granted literature
- US20110218594A1 ULTRASONIC TRANSDUCER FOR BI-DIRECTIONAL WIRELESS COMMUNICATION Public/Granted day:2011-09-08
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