| 摘要 |
<p>A control apparatus for, and a method of operating, a mobile station in a time division multiplexed access (TDMA) communications system are described. The control apparatus is arranged to determine how many timeslots per TDMA frame are to be or are being employed by the mobile station to transmit data, and to activate an indicator when more than one timeslot per TDMA frame is to be or is being employed. Application to a mobile telephone operating in a GSM/GPRS cellular radio communications system is described.</p> |
