described above the controller 1101 of the electronic device 1100 may transmit to the server 1110 content information on content which is being output through the speaker at a time point when the voice detection module 1105 detects a voice signal at this time the electronic device 1100 may identify the content which is being reproduced at a time point when the voice detection module 1105 detects a voice signal by using a content estimation module 1207 as illustrated in fig1 below fig1 illustrates a block configuration of a voice recognition system for recognizing a voice command in view of content information of an electronic device according to various embodiments of the present disclosure referring to fig1 the voice recognition system may include the electronic device 1200 and a server 1210 in the following description a configuration and an operation of the server 1210 are identical to those of the server 1110 illustrated in fig1 and thus a detailed description thereof will be omitted the electronic device 1200 may receive a voice signal through a microphone and may reproduce content according to a control command received from the server 1210 for example the electronic device 1200 may include a controller 1201 a tts module 1203 a voice detection module 1205 and a content estimation module 1207.