Invention Grant
- Patent Title: Methods and apparatus for tuning devices having resonators
- Patent Title (中): 用于调谐具有谐振器的装置的方法和装置
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Application No.: US12830056Application Date: 2010-07-02
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Publication No.: US08456250B2Publication Date: 2013-06-04
- Inventor: David Locascio , Reimund Rebel , Jan H. Kuypers
- Applicant: David Locascio , Reimund Rebel , Jan H. Kuypers
- Applicant Address: US MA Cambridge
- Assignee: Sand 9, Inc.
- Current Assignee: Sand 9, Inc.
- Current Assignee Address: US MA Cambridge
- Agency: Wolf, Greenfield & Sacks, P.C.
- Main IPC: H03B5/30
- IPC: H03B5/30 ; H03B5/32
Abstract:
Methods and apparatus for tuning devices having resonators are described. Phase shifters are included in the circuits and used to shift the phase of the output signal(s) of the resonators. In some implementations, the phase shifters are configured in a feedback loop with the resonators. One or more of the apparatus described herein may be implemented as part, or all, of a microelectromechanical system (MEMS).
Public/Granted literature
- US20100315170A1 METHODS AND APPARATUS FOR TUNING DEVICES HAVING RESONATORS Public/Granted day:2010-12-16
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