Radial-shape wireless dog fence system and method with reduced clock speed variation between base unit and collar

A radial-shaped wireless fence system is provided that contains one or more dogs in a user-defined area without the need for a physical fence or underground wire. The system includes a base unit and at least one collar, and is easy to set up and use. Each of the base unit and the one collar include...

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Bibliographische Detailangaben
Hauptverfasser:	CRUZ ROBERT THEODORE, ROULSTON GARY, DUTCHER ALAN PAUL
Format:	Patent
Sprache:	eng
Schlagworte:	AGRICULTURE ANALOGOUS ARRANGEMENTS USING OTHER WAVES ANIMAL HUSBANDRY CARE OF BIRDS, FISHES, INSECTS DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES FISHING FORESTRY HUMAN NECESSITIES HUNTING LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING NEW BREEDS OF ANIMALS PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR TESTING TRAPPING
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Beschreibung
Zusammenfassung:	A radial-shaped wireless fence system is provided that contains one or more dogs in a user-defined area without the need for a physical fence or underground wire. The system includes a base unit and at least one collar, and is easy to set up and use. Each of the base unit and the one collar include a component for reducing clock speed variation between the base and collar units, preferably to +/−5 ppm, to effectively eliminate communication errors between the base and collar units.