发明名称 |
METHOD OF TRANSMITTING SIGNALS IN AN IR REMOTE-CONTROL SYSTEM |
摘要 |
To transmit, from a transmitter to a receiver, signals triggered by prolonged depression of a button, the invention calls for repeat signals (R) to be transmitted while the button is kept depressed. Releasing the button triggers a separate switch signal (S). A burst/pause modulation technique is used to transmit the repeat and switch signals (R and S), the information units being defined by different burst-separation lengths. The burst separations and burst packets are chosen such that IR transmitters with only limited power supplies can be used. |
申请公布号 |
WO9222048(A1) |
申请公布日期 |
1992.12.10 |
申请号 |
WO1992CH00100 |
申请日期 |
1992.05.27 |
申请人 |
FELLER AG |
发明人 |
THALER, MARKUS;JOST, URS;SIGRIST, STEFAN;SCHMID, PETER |
分类号 |
H04Q9/14;G08C19/28;G08C23/04 |
主分类号 |
H04Q9/14 |
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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