发明名称 SOUND BEAM LOUDSPEAKER SYSTEM
摘要 <p>A loudspeaker system is described including an array of electro-acoustic transducers capable of generating steerable beams of sound and additional transducers adapted to reproduce low frequency sound being placed at the perimeter of said array.</p>
申请公布号 WO2004075601(A1) 申请公布日期 2004.09.02
申请号 WO2004GB00750 申请日期 2004.02.24
申请人 1...LIMITED;HOOLEY, ANTHONY;LENEL, URSULA, RUTH;GOUDIE, ANGUS, GAVIN;SHEPHERD, MARK, RICHARD;BIENEK, IRVING, ALEXANDER 发明人 HOOLEY, ANTHONY;LENEL, URSULA, RUTH;GOUDIE, ANGUS, GAVIN;SHEPHERD, MARK, RICHARD;BIENEK, IRVING, ALEXANDER
分类号 H04N5/445;H04N5/45;H04N5/64;H04R1/40;H04R3/12;H04R5/02;(IPC1-7):H04R1/40 主分类号 H04N5/445
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