Method and apparatus for confining animals and/or humans using spread spectrum signals

Claim 2

A confinement arrangement for one of an animal and human comprising: home base transmitting means for transmitting a spread spectrum modulated signal from a first signal-emitting wire; and receiver means for receiving the spread spectrum modulated signal, the receiving means having: (a) despread demodulation means for despread demodulating the received spread spectrum modulated signal to produce a despread demodulated signal, (b) comparator means for determining whether the received spread spectrum modulated signal was transmitted from the home base transmitting means, and (c) deterrent means, responsive to a signal strength of the received spread spectrum modulated signal, for producing a deterrent signal if the comparator means determined that the received spread spectrum modulated signal was transmitted from the home base transmitting means.

Claim 3

The confinement arrangement according to claim 1, wherein the spread spectrum modulated signal is one of a direct-sequence spread spectrum signal, a frequency-hopping spread spectrum signal, and a time-hopping spread spectrum signal.

Claim 4

The confinement arrangement according to claim 1, wherein: the home base transmitting means includes means for discretely encoding the modulated spread spectrum signal with a digital signal; the despread demodulation means extracts the digital signal; the comparator means determines if the extracted digital signal was transmitted from the home base transmitting means; and the deterrent means produces the deterrent signal if the comparator means determined that the received digital signal was transmitted from the home base transmitting means.

Claim 5

The confinement arrangement according to claim 1, further comprising sound means for transmitting an audio signal to the receiver means, and wherein the receiver means has audio receiving means for converting the audio signal to an audio sound.

Claim 6

The confinement arrangement according to claim 4, wherein: the sound means is disposed in the home base transmitting means, the sound means comprising: a) microphone means for converting the audio sound to the audio signal; b) amplifying means for increasing the signal level of the audio signal to produce an amplified signal; c) spread spectrum modulator means for modulating the amplified signal in response to an oscillator output signal to produce the spread spectrum modulated signal; and d) transmitter means for transmitting the spread spectrum modulated signal; and the audio receiving means comprises: a) an antenna for receiving the spread spectrum modulated signal; b) demodulator means for demodulating and despreading the spread spectrum modulated signal to produce a demodulated signal; c) amplifying means for increasing the signal level of the demodulated signal to produce a second amplified signal; and d) audio speaker means for outputting the amplified signal.

Claim 7

The confinement arrangement according to claim 1, wherein the home base transmitting means is a portable tracking transceiver comprising: transmitting means for transmitting at least one encoded spread spectrum signal; tracking receiving means comprising at least one omnidirectional antenna array for receiving at least one predetermined encoded spread spectrum signal from the receiver means; and direction indicating means for indicating the direction and proximity of the receiver means.

Claim 8

The confinement arrangement according to claim 6, wherein the home base transmitting means further comprises a memory means for storing the at least one predetermined encoded spread spectrum signal.

Claim 9

The confinement arrangement according to claim 6, wherein the portable tracking transceiver is programmed with at least one of a unique receiver number, at least one security personal identification number (PIN), at least one serial number of the receiver means, and a predetermined spread spectrum transmission sequence of at least one receiver means.

Claim 10

The confinement arrangement according to claim 6, wherein the receiver means transmits a transmitting location beacon signal and the portable tracking transceiver emits one of an encoded spread spectrum signal and a spread spectrum modulated signal activating the transmitting location beacon signal of the receiver means.

Claim 11

The confinement arrangement according to claim 9, wherein the transmitting location beacon signal is emitted for a predetermined time period to conserve battery life.

Claim 12

The confinement arrangement according to claim 6, wherein the portable tracking transceiver displays at least one of the directional location and the proximity of the receiver means to the portable tracking transceiver in response to a predetermined signal strength and a signal direction of a signal transmitted from the receiver means.

Claim 13

The confinement arrangement according to claim 11, wherein the display of at least one of the directional location and the proximity of the receiver means is on one of a liquid crystal display array and a light emitting diode array.

Claim 14

The confinement arrangement according to claim 11, wherein the portable tracking transceiver emits an audible noise that changes in at least one of volume, intensity, and pitch as the portable tracking transceiver moves relative to the at least one predetermined encoded spread spectrum signal from the receiver means.

Claim 15

The confinement arrangement according to claim 6, wherein the portable tracking transceiver further comprises at least one of an audible speaker, an ear phone jack input, and a head phone jack input.

Claim 16

The confinement arrangement according to claim 1, further comprising a main control post monitoring the home base transmitting means, wherein the main control post is linked to the home base transmitting means via one of a phone line, a wire, a radio transmission, and a low orbiting earth satellite.

Claim 17

The confinement arrangement according to claim 15, wherein the main control post detects and stores movement information data of the receiver means via one of an encoded spread spectrum transmission by the receiver means and an encoded spread spectrum modulated RF signal transmission by the receiver means.

Claim 18

The confinement arrangement according to claim 1, wherein the receiver means has an identification number and the home base transmitting means includes a multi-antenna array and means for determining when the receiver means is moved from a first predefined area to a second predefined area using the multi-antenna array and the ID number.

Claim 19

The confinement arrangement according to claim 1, wherein the home base transmitting means is programmed with a private personal identification number (PIN) that is transmitted along with a unique identification number on a predetermined frequency to allow the receiver means to identify the home base transmitting means.

Claim 20

The confinement arrangement according to claim 1, wherein the receiver means transmits a unique identification number on a predetermined frequency to allow the home base transmitting means to identify the receiver means.

Claim 21

The confinement arrangement according to claim 19, wherein the home base transmitting means comprises learning means for adding an additional receiver means having a unique identification number to the confinement arrangement, the learning means comprising: means for retrieving the unique identification number of the additional receiver means; and means for transmitting an additional private personal identification number to the additional receiver means to allow the additional receiver means to identify the home base transmitting means.

Claim 22

The confinement arrangement according to claim 20, wherein the additional private personal identification number includes a base address of the home base transmitting means.

Claim 23

The confinement arrangement according to claim 1, wherein the receiver means is programmed by a user with a private personal identification number (PIN) that is transmitted along with a unique identification number on a predetermined frequency allowing the home base transmitting means to identify the receiver means.

Claim 24

The confinement arrangement according to claim 1, wherein the receiver means utilizes one of the animal and the human as an antenna source.

Claim 25

The confinement arrangement according to claim 1, wherein the receiver means performs a self-system analysis to determine if the receiver means is operational.

Claim 26

The confinement arrangement according to claim 1, wherein the receiver means includes at least one antenna disclosed in at least one of a belt, a collar, and a harness used to attach the receiver means to one of the animal and the human.

Claim 27

An animal confinement arrangement comprising: a) a first signal-emitting wire disposed around and defining confinement area; b) a second signal-emitting wire disposed within the confinement area defined by said first signal-emitting wire; c) said home base transmitting means for transmitting a first spread spectrum modulated signal from the first signal emitting wire and a second spread spectrum modulated signal different from the first spread spectrum modulated signal from the second signal emitting wire, the home base transmitting means having an alarm which is activated by an alarm activation signal; and d) a receiver responsive to the first spread spectrum modulated signal and the second spread spectrum modulated signal, the receiver including: (i) deterrent means responsive to a first strength level of the first spread spectrum modulated signal emitted from the first signal-emitting wire producing as an output a deterrent signal, (ii) disconnect and alarm means responsive to a second strength level of the first spread spectrum modulated signal emitted from the first signal-emitting wire, the second strength level being higher than the first strength level, the disconnect and alarm means producing as an output a signal to disconnect said deterrent means and to produce and broadcast to the first signal-emitting wire the alarm activation signal, (iii) reconnect means responsive to the second spread spectrum modulated signal producing as an output a signal to reconnect the disconnected deterrent means, and (iv) an antenna receiving and transmitting a plurality of signals.

Claim 28

An animal confinement arrangement comprising: a) a first signal-emitting wire disposed around and defining confinement area; b) a second signal-emitting wire disposed within the confinement area defined by said first signal-emitting wire; c) said home base transmitting means for transmitting a first spread spectrum modulated signal from the first signal emitting wire and a second spread spectrum modulated signal different from the first spread spectrum modulated signal from the second signal emitting wire, the home base transmitting means having an alarm which is activated by an alarm activation signal; and d) a receiver responsive to the first spread spectrum modulated signal and the second spread spectrum modulated signal, the receiver including: (i) deterrent means responsive to a first strength level of the first spread spectrum modulated signal emitted from the first signal-emitting wire producing as an output a deterrent signal, (ii) disconnect and alarm means responsive to a second strength level of the first spread spectrum modulated signal emitted from the first signal-emitting wire, the second strength level being higher than the first strength level, the disconnect and alarm means producing as an output a signal to disconnect said deterrent means and to produce and broadcast to the first signal-emitting wire the alarm activation signal, (iii) reconnect means responsive to the second spread spectrum modulated signal producing as an output a signal to reconnect the disconnected deterrent means, and (iv) an antenna receiving and transmitting a plurality of signals.

Claim 29

The confinement arrangement according to claim 26, wherein the receiver further includes: demodulator means for demodulating the received first spread spectrum signal to produce a demodulated signal; and comparator means for comparing the demodulated signal to a reference signal to produce a comparator signal indicating whether the received spread spectrum modulated signal was transmitted by the home base transmitting means; wherein the deterrent means produces the deterrent signal if the comparator signal indicates that the received spread spectrum modulated signal is transmitted by the home base transmitting means.

Claim 30

The confinement arrangement according to claim 26, wherein the deterrent means produces an electrical shock as an output deterrent signal.

Claim 31

The confinement arrangement according to claim 26, wherein the deterrent means produces an audio signal at a predetermined frequency which is unpleasant to one of the animal and human as an output deterrent signal.

Claim 32

The confinement arrangement of claim 26, further comprising sound means for transmitting an audio signal to the receiver, and wherein the receiver further comprises: audio receiving means for converting the audio signal to an audio sound; and timing means for energizing the audio receiver means for a predetermined period of time.

Claim 33

The confinement arrangement of claim 30, wherein: the sound means is disposed in the home base transmitting means and comprises: a) microphone means for converting the audio sound to the audio signal, b) modulator means for modulating the audio signal in response to an oscillator output signal to produce a third modulated signal, and c) transmitter means for transmitting the third modulated signal; and the audio receiving means comprises: a) an antenna for receiving the third modulated signal emitted by the transmitter means, b) filtering means responsive to the received signal for receiving signals between a specified frequency range to produce a filtered signal, c) demodulator means for demodulating the filtered signal to produce a demodulated signal, d) amplifying means for increasing the signal level of the filtered signal to produce an amplified signal, e) detecting means, responsive to a strength level of the amplified signal, for generating a detector signal, f) relay means, responsive to the detector signal, for producing a relay control signal, and g) audio speaker means for outputting the amplified signal.