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US 2022/0077848 A1Published application
Microelectromechanical Tunable Delay Line Circuit
AssigneeNortheastern University
InventorsYao YU, Matteo RINALDI
Life of this patent
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Abstract
Tunable delay circuit devices have an input port, an output port, at least three parallel paths connecting the input port and the output port, on each path, an input switch and an output switch, and on each path, a plurality of shunt resonant tanks connected between the input switch and the output switch, each shunt resonant tank periodically chargeable from the input port and dischargeable to the output port by operation of the input switch and the output switch.
Claims19
A tunable delay circuit device comprising:
- an input port;
- an output port;
- at least three parallel paths connecting the input port and the output port;
- on each path, an input switch and an output switch;
- and
- on each path, a plurality of shunt resonant tanks connected between the input switch and the output switch, each shunt resonant tank periodically chargeable from the input port and dischargeable to the output port by operation of the input switch and the output switch.
3 more elements
A method of operating a tunable delay circuit device comprising,
- providing the tunable delay circuit device including:
- an input port;
- an output port;
- at least three parallel paths connecting the input port and the output port;
- on each path, an input switch and an output switch;
- and
- on each path, a plurality of shunt resonant tanks connected between the input switch and the output switch;
- the method comprising:
- operating the input and output switches to periodically charge each shunt resonant tank from the input port;
- and
- operating the input and output switches to periodically discharge each shunt resonant tank to the output port.
8 more elements
Dependencies are inferred from the claim text.