Apparatus and method for playing and storing three-dimensional stereo sound in communication terminal
    1.
    发明公开
    Apparatus and method for playing and storing three-dimensional stereo sound in communication terminal 审中-公开
    装置和方法用于在通信终端中播放和存储三维立体声

    公开(公告)号:EP1555852A2

    公开(公告)日:2005-07-20

    申请号:EP05000723.6

    申请日:2005-01-14

    IPC分类号: H04S1/00

    CPC分类号: H04S1/002 H04R2499/11

    摘要: Disclosed is a mobile communication terminal supporting a three-dimensional stereo sound effect. The mobile communication terminal has a memory for storing sound data having a three-dimensional stereo sound effect and sound data having no three-dimensional stereo sound effect; a three-dimensional sound generation unit for reading the sound data from the memory when an incoming call is generated or when playback is requested by a user, and for reconstructing the read sound data to have a three-dimensional stereo sound effect; and a speaker for outputting the reconstructed sound data in a type of audible sound.

    摘要翻译: 本发明公开了支持三维立体声效果的移动通信终端。 移动通信终端具有用于存储具有三维立体声效果声音数据和不具有三维立体声效果声音数据的存储器; 用于当产生来电或从所述存储器读取的声音数据的三维声音产生单元当播放由用户请求,以及用于重建所读取的声音数据以具有三维立体声效果; 和用于输出铃声以一种类型的可听见的声音的重建的声音数据的扬声器。

    Apparatus and method for reproducing three dimensional stereo sound for communication terminal
    2.
    发明公开
    Apparatus and method for reproducing three dimensional stereo sound for communication terminal 审中-公开
    一种用于通信终端中再现三维声音信号的方法和装置

    公开(公告)号:EP1531609A1

    公开(公告)日:2005-05-18

    申请号:EP04027299.9

    申请日:2004-11-17

    IPC分类号: H04M19/04

    摘要: Disclosed is an apparatus and a method for enabling sound data having a three dimensional stereo sound effect to be reproduced in a mobile communication terminal. A three dimensional stereo sound reproducing apparatus for a mobile communication terminal comprises: a memory for storing sound data having a three dimensional stereo sound effect; a sound processing unit for reading the sound data from the memory when an incoming call is generated or when a user requests reproduction of the sound data and for decoding the sound data without distortion of the three dimensional stereo sound effect, thereby outputting the sound data as a type of an analog signal; and a speaker for amplifying the analog signal and outputting the amplified analog signal as a type of an audible sound. Therefore, it is possible to obtain an excellent three dimensional stereo sound effect and an excellent performance in reproducing original sound.

    摘要翻译: 本发明公开了一种装置和用于使具有三维立体声效果的移动通信终端要被再现的声音数据的方法。 一种用于移动通信终端的三维立体声重放装置包括:用于存储具有三维立体声效果声音数据的存储器; 用于当产生来电或从所述存储器读取所述声音数据的声音处理单元当声音数据的和用于声音的数据,而不的三维立体声效果失真,从而输出廷的声音数据作为解码的用户请求再现 一个类型的模拟信号的; 以及用于放大该模拟信号并输出​​婷放大模拟信号作为一种类型的可听见的声音的扬声器。 因此,能够获得良好的三维立体声效果,并再现原始声音出色的表现。