发明名称 |
A device and method for wireless data transmission |
摘要 |
A device in such an appliance as a mobile telephone (2), a lap top computer (1) or the like for wireless data transmission by means of IR light between such appliances comprises means for transmitting IR light and means for receiving IR light. Mainly for reducing the space requirement for the device the means for transmitting and receiving are combined into one LED with a single lens (8), a so called transceiver. |
申请公布号 |
SE9801443(D0) |
申请公布日期 |
1998.04.24 |
申请号 |
SE19980001443 |
申请日期 |
1998.04.24 |
申请人 |
TELEFONAKTIEBOLAGET L M ERICSSON |
发明人 |
ANDERS *HEDBERG |
分类号 |
G06F3/00;H01L31/12;H04B10/10;H04B10/105;H04B10/114;H04B10/22;(IPC1-7):H04B/ |
主分类号 |
G06F3/00 |
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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