Abstract: Disclosed is a dual heating type ultrasonic bonding apparatus including a stage, a part seating jig disposed on the stage, and an ultrasonic bonding unit disposed to correspond to the part seating jig and that bonds dissimilar parts seated on the part seating jig. The stage includes a first heater that transfers heat to the dissimilar parts through the part seating jig, and the ultrasonic bonding unit includes an ultrasonic horn that applies ultrasonic waves to the dissimilar parts, and a second heater coupled to the ultrasonic horn, and that transfers heat to the dissimilar parts through the ultrasonic horn.

Abstract: An apparatus adapted to authenticate a photo-shutter sound in a mobile station comprises a controller adapted to compare a sound level of the photo-shutter sound against a reference level, and a photo-shutter sound determination unit operatively coupled to the controller, adapted to determine whether allow use of the photo-shutter sound by the mobile station based on a result of comparison by the controller. If the sound level of the photo-shutter sound is less than the reference level, then the photo-shutter sound determination unit may determine to forbid downloading of the photo-shutter sound to the mobile station. Alternatively, if the sound level of the photo-shutter sound is less than the reference level, then the photo-shutter sound determination unit may determine to forbid storage of captured images by the mobile station using the photo-shutter sound.

Abstract: The present invention relates to an individual answering method for an automatic answering telephone set which can selectively ring the telephone when a call is received by distinguishing absent users from users who are at home. A plurality of individual answering mode setting buttons are provided and enable each user to individually set an automatic answering function. Also, the user can push an automatic answering mode setting button or individual answering mode setting button during a conversation to allow the caller to leave a voice message for another user.

Abstract: An apparatus adapted to authenticate a photo-shutter sound in a mobile station comprises a controller adapted to compare a sound level of the photo-shutter sound against a reference level, and a photo-shutter sound determination unit operatively coupled to the controller, adapted to determine whether allow use of the photo-shutter sound by the mobile station based on a result of comparison by the controller. If the sound level of the photo-shutter sound is less than the reference level, then the photo-shutter sound determination unit may determine to forbid downloading of the photo-shutter sound to the mobile station. Alternatively, if the sound level of the photo-shutter sound is less than the reference level, then the photo-shutter sound determination unit may determine to forbid storage of captured images by the mobile station using the photo-shutter sound.

Abstract: The present invention provides a background music play device equipped in a mobile station and methods for playing the background music capable of playing the background music during voice communication between two mobile stations. A background music play device for a mobile station of the present invention includes storage means for storing digital music file; music file play means for playing the digital music file stored in the storage means; output means for outputting voice of caller and music played by the music file play means; input means for inputting voice of receiver; control means which control signal transmittance and receipt, encoding signals to be transmitted and decoding signals received, and outputting the music as a background music according to user's selection.

Abstract: The present invention provides a background music play device equipped in a mobile station and methods for playing the background music capable of playing the background music during voice communication between two mobile stations. A background music play device for a mobile station of the present invention includes storage means for storing digital music file; music file play means for playing the digital music file stored in the storage means; output means for outputting voice of caller and music played by the music file play means; input means for inputting voice of receiver; control means which control signal transmittance and receipt, encoding signals to be transmitted and decoding signals received, and outputting the music as a background music according to user's selection.