Transmitters for Animals and Methods for Transmitting from Animals

Abstract

Animal transmitters are provided that can include: a transducer configured to transmit a signal; process circuitry coupled to the transducer; and an energy harvesting element coupled to the process circuitry. Animals having a transmitter coupled thereto are also provided with the transmitter including an energy harvesting element in operational alignment with the animal's musculoskeletal system. Methods for transmitting the location of an animal are also provided with the methods including: coupling a transmitter powered by an energy harvesting element to the animal; and monitoring the transmissions of the transmitter.

1 . A method for transmitting the location of an animal, the method comprising:
 coupling a transmitter powered by an energy harvesting element to the animal; and   monitoring the transmissions of the transmitter.   
     
     
         2 . The method of  claim 1  further comprising mechanically associating the energy harvesting element with the musculoskeletal system of the animal. 
     
     
         3 . The method of  claim 2  wherein the musculoskeletal system of the animal includes a portion that is articulated, the element being associated with the articulating portion. 
     
     
         4 . The method of  claim 1  further comprising establishing a range of power levels in the transmitter and transmitting when the power level is above the upper level and storing energy when the power lever is below the lower level. 
     
     
         5 . The method of  claim 1  further comprising transmitting an acoustic signal. 
     
     
         6 . The method of  claim 1  further comprising implanting the transmitter within the animal. 
     
     
         7 . The method of  claim 6  further comprising implanting the transmitter between the midline and dorsal fin of a fish.