Abstract: An electronic device detachable from and attachable to a user and a method of determining a temperature in the electronic device are provided. The electronic device includes a housing, a battery mounted in the housing, a coupling member connected to a part of the housing and configured to detachably couple the electronic device to a part of the user's body, a conductive member disposed on one surface of the housing or on one surface of the coupling member and exposed externally, in electrical connection to the battery, a temperature sensor electrically connected to the conductive member, and a circuit electrically connected to the battery, the conductive member, and the temperature sensor, wherein the circuit is configured to monitor a value of a current or a voltage received through the conductive member, and to charge the battery using the current or operate the temperature sensor, based on at least a part of the monitored value.

Abstract: An electronic device detachable from and attachable to a user and a method of determining a temperature in the electronic device are provided. The electronic device includes a housing, a battery mounted in the housing, a coupling member connected to a part of the housing and configured to detachably couple the electronic device to a part of the user's body, a conductive member disposed on one surface of the housing or on one surface of the coupling member and exposed externally, in electrical connection to the battery, a temperature sensor electrically connected to the conductive member, and a circuit electrically connected to the battery, the conductive member, and the temperature sensor, wherein the circuit is configured to monitor a value of a current or a voltage received through the conductive member, and to charge the battery using the current or operate the temperature sensor, based on at least a part of the monitored value.

Abstract: Disclosed are an apparatus and a method of controlling diversity reception for a mobile communication terminal combined with a satellite digital multimedia broadcasting (DMB) receiver, which may control operations of an antenna and a tuner of the satellite DMB receiver using position information obtained by global positioning system (GPS). There is provided an apparatus for controlling diversity reception for a mobile communication terminal combined with a satellite DMB receiver comprising: a GPS antenna for receiving information on position of the mobile communication terminal using GPS; and a main control unit for performing general controls for the apparatus, checking position of the mobile communication terminal by using the position information received through the GPS antenna, and controlling on/off of the tuner unit according to position of the mobile communication terminal to receive DMB signals only through a set of antenna and RF tuner that can best receive the DMB signals.

Abstract: There is disclosed a magnetic recording system for a digital still video recorder.