发明名称 SYSTEM AND METHOD FOR REDUCING RADIO FREQUENCY INTERFERENCE BETWEEN A WIRELESS COMMUNICATION DEVICE AND A SPEAKER
摘要 A device and method are provided that reduce interference between a wirele ss communication device and a speaker. Generally speaking, a microphone input i s monitored for detecting noise created by the interference. If noise is detected, a power transmission level of the wireless device is reduced from a standard power transmission level.
申请公布号 CA2570465(A1) 申请公布日期 2007.06.08
申请号 CA20062570465 申请日期 2006.12.06
申请人 RESEARCH IN MOTION LIMITED 发明人 GRIFFIN, JASON
分类号 H04B15/02;H04W52/04;H04W52/24;H04W52/26 主分类号 H04B15/02
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