Oscillators – Frequency stabilization
Reexamination Certificate
2007-07-24
2007-07-24
Pascal, Robert (Department: 2817)
Oscillators
Frequency stabilization
C331S049000, C331S1070DP, C331S1160FE, C331S1160FE, C331S141000, C331S154000
Reexamination Certificate
active
11050142
ABSTRACT:
Method for stabilizing the frequency of a MEMS (Micro Electro Mechanical Systems) reference oscillator, and a MEMS reference oscillator, wherein the method comprises following steps: using two or more MEMS components, wherein each MEMS component is characterized by a set of properties, and selectively combining the desired properties from the MEMS components.
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De Los Santos, H.J., “RF MEMS Circuit Design for Wireless Communication”, 2002, Artech House, Boston/London, pp. 180-191.
Jaakkola Olli
Mattila Tomi
Oja Aarne
Seppä Heikki
Gannon Levi
Harrington & Smith PC
Nokia Corporation
Pascal Robert
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