| 摘要 |
<p>PURPOSE: To provide a data transmitting method and its device where a bus which is used by respective stations in order to transmit data to another station is efficiently and automatically decided in a double queue duplex bus DQDB network. CONSTITUTION: At first, data is transmitted through the both buses 114 and 116. When the respective stations 120, 122,... receive data such as a packet includig the identification of a transmission station or cells 150, 155,... through one bus, a reception station updates a memory in order to record that data to the transmission station is to be transmitted through the other bus. The bus selection recording is inspected when the packet is received and also its correctness is recognized.</p> |
