摘要:
An interface apparatus and method for transmission and reception of a control signal and a digital stream between an audio/video (A/V) system and a digital data recording and/or reproducing device are provided. The device for recording and/or reproducing digital data includes: a storage unit storing digital data encoded in a predetermined format; a decoder unit decoding digital data stored in the storage unit; an interface unit transmitting the decoded data to an external device; and a control unit controlling the storage unit, the decoder unit, and the interface unit.
摘要:
A data-processing/interface method and apparatus in a mobile terminal that is connected to an external audio visual (AV) device using a standard interface, such as Universal Serial Bus (USB). The method includes determining whether an external AV device is connected according to a predetermined interface standard in an external device connection mode, decoding a multimedia file stored in a storage medium and transmitting the decoded multimedia signal to the external AV device according to the predetermined interface standard, and in an external device non-connection mode decoding a multimedia file stored in the storage medium and performing a digital-to-analog conversion of the decoded multimedia signal.
摘要:
A mobile communication terminal having a function of detecting a proximity touch and a display controlling method therein are disclosed. The present invention includes a touchscreen configured to display prescribed data, the touchscreen detecting a real touch or a proximity touch to a surface contact point, a proximity sensor outputting a proximity signal corresponding to a proximity position of a proximate object, and a controller controlling an implementation of an operation associated with the prescribed data displayed on the touchscreen according to the proximity signal detected by the proximity sensor.
摘要:
An audio input device and a karaoke apparatus to detect user's motion and position, and an accompaniment method adopting the same. According to the audio input device and the karaoke apparatus, at least one of user's motion information and position information is detected and transmitted to the karaoke apparatus through a USB interface. Accordingly, the user can use diverse functions of the karaoke apparatus more conveniently.
摘要:
A mobile communication terminal having a function of detecting a proximity touch and a display controlling method therein are disclosed. The present invention includes a touchscreen configured to display prescribed data, the touchscreen detecting a real touch or a proximity touch to a surface contact point, a proximity sensor outputting a proximity signal corresponding to a proximity position of a proximate object, and a controller controlling an implementation of an operation associated with the prescribed data displayed on the touchscreen according to the proximity signal detected by the proximity sensor.
摘要:
An interface apparatus and method for transmission and reception of a control signal and a digital stream between an audio/video (A/V) system and a digital data recording and/or reproducing device are provided. The device for recording and/or reproducing digital data includes: a storage unit storing digital data encoded in a predetermined format; a decoder unit decoding digital data stored in the storage unit; an interface unit transmitting the decoded data to an external device; and a control unit controlling the storage unit, the decoder unit, and the interface unit.