| 摘要 |
<p>A data communication method allows communication to only one of a plurality of stations in a network which possesses a communication right. The station which possesses the communication right searches an operable station in the network, yields the communication right to the selected operable station, stores an address of the selected operable station, and in subsequent yielding of the communication right, yields the communication right to the station having the stored address.</p> |
