| 摘要 |
<p>Method for data addressing in a local area network connected through a communications port to a remote unit, which is connected by radio to a fixed unit thereby obtaining access to a data communications network. The fixed unit segments an ARP request message, containing the IP address origin of the transaction, into various segments of a determined number of bits, these being transmitted to a set of remote units located within the coverage area of the fixed unit. The ARP request message segments are transmitted in successive data transmissions over a radio channel, being systematically picked up by all the remote units. Only the remote unit that recognises the IP address answers the ARP request message by reactivating a traffic channel for completing the connection. <IMAGE></p> |
