Samsung Electronics Co., Ltd.

Joo-Sub Kim

Ji-Woo Lee

Chulhyung Yang

Bum-Soo Kim

Dong-Hoon Noh

An electronic device comprising: a memory; a communication unit for exchanging communications with a wearable device and an external device; and at least one processor that is operatively coupled to the memory, configured to: detect an event that is associated with a connection with the external device; identify a function that is associated with the external device in response to the event; and transmit to the wearable device an instruction for executing the function, wherein the instruction is transmitted via the communications unit.

Method and apparatus for interworking between electronic devices

A method of sharing a preference channel in a digital broadcasting reception terminal includes registering a phone book group to which at least one preference channel and information on the preference channel are transmitted; if digital broadcasting data of the registered preference channel is received, detecting information on the preference channel from an electronic program guide (EPG) stored in advance; and transmitting the detected information on the preference channel to terminals in the phone book group in realtime

Method of sharing preference channel in digital broadcasting reception terminal

A method and apparatus for outputting audio data and a musical score image, displaying a musical score image corresponding to reproduced audio data, and outputting audio data corresponding to a musical score image are provided, in which a tone is extracted, the tone is converted into a frequency, a monotone or polyphonic tone is identified, the frequency corresponding to a monotone or polyphonic tone is converted into tone information data, and the tone information data is stored, and a musical score is displayed. Also, audio data corresponding to a musical score are output, in which the musical score is photographed, musical signs from the photographed musical score are extracted, a pitch of a tone is extracted from music paper and musical note information of the musical signs, a duration of the tone from the musical note information of the musical signs is extracted, and audio data are output.

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Gyeongsangbuk-do, South Korea

Joo-Sub Kim