发明名称 |
Free space light multibeam network bridge apparatus and methods |
摘要 |
A free space light multibeam network bridge apparatus receives free space light beam communication signals from free space light communication devices and routes the free space light beam communication signals to other free space light communication devices via a free space light network or to non-free space light destination devices via a telecommunications network. The free space light multibeam network bridge apparatus identifies the source of a free space light beam communication signal based on the position of the free space light beam communication signal on a sensor.
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申请公布号 |
US6417947(B1) |
申请公布日期 |
2002.07.09 |
申请号 |
US19990414138 |
申请日期 |
1999.10.07 |
申请人 |
AT&T CORP. |
发明人 |
DURANT GREGORY MICHAEL;RUTLEDGE CHRISTOPHER LEE |
分类号 |
H04B10/10;H04B10/105;H04B10/22;(IPC1-7):H04B10/00 |
主分类号 |
H04B10/10 |
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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