| 发明名称 |
METHOD AND APPARATUS FOR DETERMINING PHASE CORRELATION OF A STEREOPHONIC SIGNAL |
| 摘要 |
A method and apparatus used for determining phasing correlation between left-channel and right-channel signals of a stereophonic audio signal is provided. The determination of the phase correlation is facilitated by deriving centrally localized components contained in the audio signal to provide an indication representative of phase correlation existing between the left-channel and right-channel signals.
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| 申请公布号 |
CA2053552(C) |
申请公布日期 |
1999.03.23 |
| 申请号 |
CA19912053552 |
申请日期 |
1991.10.16 |
| 申请人 |
LEADER ELECTRONICS CORP. |
发明人 |
TANAKA, NAOJIRO;MIZUKAMI, MASAKATU |
| 分类号 |
G01R25/00;G01R31/00;H04H20/12;H04H20/88;H04H60/04;H04S1/00;H04S7/00;(IPC1-7):G01R29/18 |
主分类号 |
G01R25/00 |
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