Portable terminal and sound detector, which both communicate using body area network, and data controlling method therefor

摘要

A sound detector communicates with a portable terminal by manipulation of the portable terminal by a user and may reproduce data communicated between the sound detector and the portable terminal.

主权项

1. A sound detector which communicates with a portable terminal and another sound detector using a body area network (BAN), the sound detector comprising:
a sensing unit which senses first hearable data from outside the sound detector and the portable terminal, a sound detector side transmitter/receiver which communicates with the portable terminal and the another sound detector and receives second hearable data and control data using a body area network (BAN) of a user according to a manipulation of the portable terminal by the user; a sound detector side controller which amplifies the first hearable data sensed by the sensing unit and determines a reproduction mode for reproducing at least one of the amplified first hearable data and the second hearable data according to a manipulation of the portable terminal by the user and the control data; and a sound detector side reproducing unit which reproduces the amplified first hearable data or the second hearable data according to the reproduction mode, wherein the control data comprises sound detector information, user information and hearable data edit information, wherein the sound detector information comprises information corresponding to an up-to-date record of previous and current operations of the sound detectors, wherein the user information comprises a result of a hearing test performed for the user, wherein the hearable data edit information comprises compensation gain corresponding to an audiogram of the user, and wherein the sound detector side controller adaptively updates the control data when a change of the sensed first hearable data exceeds a predetermined threshold value, and the sound detector side transmitter/receiver transmits the updated control data to the another sound detector using the body area network.