Reduction in interference between components
AssigneeNokia Corporation
InventorPer Pedersen
Life of this patent
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Abstract
An apparatus is disclosed comprising a transducer, which transducer comprises at least one electrical connection point configured to enable an external electrical connection of the transducer. The transducer further comprises at least one decoupling coil configured to electrically decouple the transducer from the at least one electrical connection point at a frequency above an operating frequency of the transducer. Moreover, a method for assembling the described apparatus is disclosed.
Claims20
An apparatus comprising a transducer, which transducer comprises
- at least one electrical connection point configured to enable an external electrical connection of the transducer;
- and
- at least one decoupling coil, wherein the at least one decoupling coil is positioned adjacent to at least one of the at least one electrical connection point of the transducer, which at least one decoupling coil is configured to electrically decouple the transducer from the at least one electrical connection point at a frequency above an operating frequency of the transducer.
A method comprising
- assembling an apparatus comprising a transducer, which transducer comprises at least one electrical connection point for enabling an external connection of the transducer;
- and
- arranging at least one decoupling coil within the transducer to electrically decouple the transducer from the at least one electrical connection point at a frequency above an operating frequency of the transducer.
An apparatus comprising a transducer comprising:
- means for establishing at least one electrical connection enabling an external electrical connection of the transducer;
- and
- means for electrically decoupling the transducer from the at least one electrical connection point at a frequency above an operating frequency of the transducer.
An apparatus comprising:
- means for assembling a transducer comprising at least one electrical connection point for enabling an external connection of the transducer;
- and
- means for arranging at least one decoupling coil to electrically decouple the transducer from the at least one electrical connection point at a frequency above an operating frequency of the transducer, wherein the at least one decoupling coil is positioned adjacent to at least one of the at least one electrical connection point of the transducer.
Dependencies are inferred from the claim text.