Relay system, relay device and synchronization method
US8897200B2 · kind B2 · utility
0Cited by
2References
5Claims
0Family size
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Key dates
| Filing date | Oct 28, 2009 |
| Grant date | Nov 25, 2014 |
| Priority date | — |
| Expiry date | Apr 8, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W88/085
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
When no synchronization signal is transmitted over a system bus (115), a master repeater is arbitrarily selected from a plurality of repeaters (1112 to 111n), starts transmitting a synchronization signal over the system bus (115), and transmits information to the system bus (115) in synchronization with the synchronization signal. Other slave repeaters transmit information to the system bus (115) in synchronization with the synchronization signal transmitted by the master repeater.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.