发明名称 Video signal and audio signal reproducing apparatus
摘要 PCT No. PCT/JP95/00197 Sec. 371 Date Sep. 8, 1995 Sec. 102(e) Date Sep. 8, 1995 PCT Filed Feb. 14, 1995 PCT Pub. No. WO95/22235 PCT Pub. Date Aug. 17, 1995An object of the present invention is to provide a video signal and audio signal reproducing apparatus in which a sound image reproduced from an audio signal is localized so as to correspond to a picture and a listener can change a positional information thereon. According to the present invention, a real sound image is determined at a position, of objects 117, 118 and 119 on a screen 116 of a TV monitor 115, from which a beam of a position corresponding to a sound source position changed by a position information changer 93. It is possible to form the real sound image on the TV monitor 115 as if a sound was emanated from a position of an image which was displayed on the screen 116 of the TV monitor 115 and corresponded to a changed sound source position.
申请公布号 US5796843(A) 申请公布日期 1998.08.18
申请号 US19950513806 申请日期 1995.09.08
申请人 SONY CORPORATION 发明人 INANAGA, KIYOFUMI;YAMADA, YUJI
分类号 H04S3/00;H04S7/00;(IPC1-7):H04S5/00;H04R5/02 主分类号 H04S3/00
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