发明名称 |
MICROPHONE SYSTEM AND METHOD FOR SELECTING AN OPERATING FREQUENCY FOR A OR SAID MICROPHONE SYSTEM AND COMPUTER PROGRAM |
摘要 |
Wireless microphones are used in a plurality of applications, such as concerts, discussions, theater performances, operas, etc. The wireless microphones are normally connected to a transmitter which transmits the audio signals captured by the microphone to a base station via a transmitting frequency. The invention relates to a microphone system (1) having a base station (3) and having a microphone module (2) wherein the base station (3) is designed to wirelessly receive audio information and/or test information transmitted from the microphone module (2) on an operating frequency, wherein the base station (3) has a receiving analysis module (14) and/or is coupled thereto, which is designed to analyze the reception quality of the audio information and/or the test information on a plurality of possible transmitting frequencies, wherein the receiving analysis module (4) is designed to select the operating frequency from the plurality of possible transmitting frequencies. |
申请公布号 |
EP2499762(A1) |
申请公布日期 |
2012.09.19 |
申请号 |
EP20100757591 |
申请日期 |
2010.09.22 |
申请人 |
ROBERT BOSCH GMBH |
发明人 |
KOCH, HARTWIG;KIEHNE, HOLGER;KLINGLER, FLORIAN;CIRCA, RADU;HOFMANN, FRANK;SPREITZ, GERALD;JAKOBLEW, SASCHA |
分类号 |
H04B17/00;H04M1/725 |
主分类号 |
H04B17/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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