发明名称 Mobile terminal and control method thereof
摘要 Disclosed are a mobile terminal and a control method thereof. The mobile terminal includes: a sound output module configured to output a sound; a user input unit configured to sense a control command for controlling a volume level of the output sound; and a controller configured to control a volume level of the output sound based on the sensed control command, configured to determine whether the controlled volume level corresponds to a preset volume level, and if the controlled volume level corresponds to the preset volume level, configured to output a signal corresponding to the preset volume level in the form of a signal different from the output sound.
申请公布号 US8818003(B2) 申请公布日期 2014.08.26
申请号 US201213543063 申请日期 2012.07.06
申请人 LG Electronics Inc. 发明人 Lee Keansub;Song Hosung
分类号 H03G3/00 主分类号 H03G3/00
代理机构 Lee, Hong, Degerman, Kang & Waimey 代理人 Lee, Hong, Degerman, Kang & Waimey
主权项 1. A mobile terminal, comprising: a sound output module configured to output a sound; a user input unit configured to sense a control command for controlling a volume level of the sound; and a controller configured to: sense an input pattern applied to the user input unit based on a duration for which an input for the control command is applied to the user input unit so as to control the volume level; determine whether the volume level of the sound corresponds to a maximum volume level or a minimum volume level; if the determined volume level corresponds to the maximum volume level, provide a first bounce effect of the sound for a first preset time period between the maximum volume level and a lower volume level corresponding to one predetermined sound level lower than the maximum volume level such that the volume level of the sound changes repeatedly between the maximum volume level and the lower volume level during the first preset time period; and if the determined volume level corresponds to the minimum volume level, provide a second bounce effect of the sound for a second preset time period such that the volume level of the sound changes repeatedly between the minimum volume level and a mute level during the second preset time period.
地址 Seoul KR