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US 7,352,337 B2Granted
Portable SDARS-receiving device with integrated audio wire and antenna
AssigneeDelphi Technologies, Inc.
InventorsKorkut Yegin, Daniel G. Morris, William R. Livengood
Life of this patent
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Abstract
An antenna having a plurality of elongated conductors is disclosed. The elongated conductors have a substantially straight portion and a substantially helical portion.
Claims19
A portable SDARS-receiving device, comprising:
- a primary housing unit;
- at least one ear phone electrically coupled to said primary housing using by an audio wire;
- and
- an antenna, said antenna comprising:
- a plurality of elongated conductors together forming a substantially cylindrical shape;
- said elongated conductors having a substantially straight portion and a substantially helical portion;
- and
- a substantially circular conductor electrically coupled to said elongated conductors;
- wherein said antenna is positioned between said primary housing unit and said ear phone such that said audio wire passes through said substantially cylindrical shape defined by said elongated conductors.
6 more elements
A portable SDARS-receiving device, comprising:
- a primary housing unit;
- and
- at least one ear phone electrically coupled to said primary housing by an integrated audio wire and antenna, the antenna comprising a plurality of elongated conductors, said elongated conductors having a substantially straight portion and a substantially helical portion.
A portable SDARS-receiving device, comprising:
- a primary housing unit;
- and
- at least one ear phone electrically coupled to said primary housing by an integrated audio wire and antenna, the antenna comprising a plurality of elongated conductors, said elongated conductors being substantially helical and a substantially circular conductor that electrically couples said elongated conductors.
A portable SDARS-receiving device, comprising:
- a primary housing unit;
- and
- at least one ear phone electrically coupled to said primary housing by an integrated audio wire and antenna, the antenna comprising a plurality of elongated conductors wrapped around a dielectric core;
- said elongated conductors having a substantially straight portion and a substantially helical portion;
- and
- a substantially circular conductor electrically coupled to said elongated conductors.
3 more elements
Dependencies are inferred from the claim text.