发明名称 Foldable mobile terminal device
摘要 The present provides a mobile terminal device includes first and second housings foldably coupled to each other by a hinge portion, and the first housing can turn in the direction orthogonal to the unfolding/folding direction. The mobile terminal device also includes a first camera provided for a surface opposed to said second housing in a state that the device is folded, and a second camera provided for a surface of the first or second housing on the opposite side to the surface having the first camera, when the two housings are unfolded at an angle of about 90° and the first housing turns at an angle of about 90° to the second housing, and a sensor for detecting a positional relation between the two housings according to a change of the angle between the two housings. According to the detected position, operations of the first and second camera are stopped/started.
申请公布号 US7145593(B2) 申请公布日期 2006.12.05
申请号 US20030684631 申请日期 2003.10.14
申请人 NTT DOCOMO, INC. 发明人 YAMAGUCHI SEIYA;SATOH NORIYOSHI;KAMATA MUNEOKI;TANAKA YASUYUKI
分类号 H04N5/232;H04N7/14;G06F1/16;H04B1/38;H04M1/02;H04M1/21;H04M1/725;H04N5/225 主分类号 H04N5/232
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