摘要 |
The present invention relates to method and device for transmitting and receiving multi-protocol data frames. The method of the present invention includes receiving data from FCSLs supporting a variety of different protocols, transmitting the data including identifiers for identifying which FCSL sends the data, and locating a relevant FCSL based on the identifier included in the data forwarded by other devices and delivering the received data to the relevant FCSL. The device of the present invention includes at least two FCSLs, an FCSL LLC for adding identification information to allow a receiving device to identify from which FCSL the data are received, and a MAC layer for transmitting and receiving the data.
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