Isolating radio frequency components of a wireless device
First Claim
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1. A system comprising:
- a controller;
a radio frequency component electrically coupled to said controller;
a lower frequency component;
an optical link to link said components; and
a wireless interface coupled to said radio frequency component.
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Abstract
Radio frequency components may be optically isolated from lower frequency components of a transceiver to improve the sensitivity and transmission efficiency in some embodiments. In one embodiment, an optical waveguide may be utilized to isolate the low noise amplifier from other components downstream in the received path. Similarly, an optical waveguide may be utilized to isolate lower frequency components from a downstream radio frequency power amplifier.
17 Citations
9 Claims
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1. A system comprising:
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a controller;
a radio frequency component electrically coupled to said controller;
a lower frequency component;
an optical link to link said components; and
a wireless interface coupled to said radio frequency component. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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Specification
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Current AssigneeEverardo Ruiz
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Original AssigneeEverardo Ruiz
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InventorsRuiz, Everardo
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Application NumberUS11/998,705Publication NumberTime in Patent OfficeDaysField of SearchUS Class Current398/115CPC Class CodesH04B 10/25758 between a central unit and ...
