Method for implementing an antenna system
First Claim
1. A method for implementing an antenna system comprising:
- providing a core;
winding a first coil for transmitting/receiving electromagnetic signals about the core;
winding a second coil for transmitting/receiving electromagnetic signals about the core and the first coil;
activating the first coil separately from the second coil;
receiving a magnetic field with the first coil, the magnetic field relating to information transmitted by a source;
receiving the magnetic field with the second coil, the magnetic field relating to the same information transmitted by the source,activating both the first coil and the second coil to receive the magnetic field including;
choosing a stronger of the received magnetic field at the first coil and the receivedmagnetic signal at the second coil for processing; and
, processing signals corresponding to the chosen received magnetic fields.
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Abstract
A system and method for implementing an antenna system for multiple antennas using a single core. The method may include providing a first core, a first winding would about the first core for transmitting/receiving electromagnetic signals, and a second winding for transmitting/receiving electromagnetic signals would about the first core and the first winding. The first winding and the second winding may be wound such that a direction of a first magnetic field generated by the first winding is different than a direction of a second magnetic field generated by the second winding. The method may also include proving for activation circuitry connected to the first winding and the second winding. The activation circuitry may activate the first winding separately from the second winding. The method may provide three or more coils/antennas disposed on a single core. The method may choose stronger of the received magnetic fields from the first or the second coil, for processing.
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Citations
24 Claims
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1. A method for implementing an antenna system comprising:
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providing a core; winding a first coil for transmitting/receiving electromagnetic signals about the core; winding a second coil for transmitting/receiving electromagnetic signals about the core and the first coil; activating the first coil separately from the second coil; receiving a magnetic field with the first coil, the magnetic field relating to information transmitted by a source; receiving the magnetic field with the second coil, the magnetic field relating to the same information transmitted by the source, activating both the first coil and the second coil to receive the magnetic field including; choosing a stronger of the received magnetic field at the first coil and the received magnetic signal at the second coil for processing; and
, processing signals corresponding to the chosen received magnetic fields. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17)
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18. A method for implementing an antenna system comprising:
- providing a core;
winding a first coil for transmitting/receiving electromagnetic signals about the core; winding a second coil for transmitting/receiving electromagnetic signals about the core and the first coil; activating both the first coil and the second coil to receive the magnetic field; receiving a magnetic field with the first coil; receiving the magnetic field with the second coil; and choosing a stronger of the received magnetic field at the first coil and the received magnetic signal at the second coil for processing; and processing signals corresponding to the chosen received magnetic fields. - View Dependent Claims (19, 20, 21, 22, 23, 24)
- providing a core;
Specification