发明名称 |
Communications systems and methods |
摘要 |
An ultra-wideband (UWB) home wireless network comprises a plurality of UWB devices each forming a node of the network, pairs of UWB devices being configured for bidirectional communication using one of a plurality of UWB channels. A device controller stores connection data in a connection table for forwarding incoming data packets to further devices using multiple hops. Each packet contains channel identification data used by a node to determine a channel for forwarding the packet. The controller may have a separate control and data bus. A new device initiated to the network broadcasts an alert to other devices. A response causes the new device to modify its device identifier since this identifier is already in use.
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申请公布号 |
GB2406480(B) |
申请公布日期 |
2005.08.31 |
申请号 |
GB20040025414 |
申请日期 |
2003.05.28 |
申请人 |
* ARTIMI LTD;* ARTIMI LTD |
发明人 |
DAVID * BAKER;MARK JUSTIN * MOORE |
分类号 |
H04B1/69;H04L12/24;H04L12/26;H04L12/28;H04L12/56;H04L29/06;(IPC1-7):H04L12/56 |
主分类号 |
H04B1/69 |
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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