The Ethernet (registered trade mark) method and the system in order to transfer the clock rate in regard to network link and application

摘要

Gist of this invention is to mount the method where it transfers and maintains synchronous rate and, the aforementioned method becomes independent from the topology of one network of the above-mentioned type, at the same time offers the standard synchronization signal outside all or the maintenance of precision of synchronous rate. As for method in order to transfer the synchronous rate in regard to the network link which makes the early asynchronous rate timing signal align, in order to form the synchronous rate timing signal which is spread with respect to the aforementioned network, at external standard synchronous rate this rate timing signal in order to use the standard synchronous rate outside expedient and the description above which same period it can point with the input point with respect to this network, it possesses with the expedient which from the aforementioned synchronous rate timing signal extracts external standard synchronous rate with the output point of this network at least.