| 摘要 |
<p>A portable transceiver system (100) comprises at least one base site (200) for communicating with at least one of a plurality of portable transceivers (108) on a first frequency (301) and a second frequency (302). The first frequency (301) comprises communication from the at least one base site (200) to the plurality of portable transceivers (108), and the second frequency (302) comprises a plurality of time-slots (TO-TK) for facilitating communication by one of the plurality of portable transceivers (108). The at least one base site (200) receiving a call initiation signal uses the time-slot position as an address for responding to the one of the plurality portable transceiver (108).</p> |
