| 摘要 |
A method of establishing a spatially normalized communications path between a mobile subscriber unit and a base station in a wireless communications network comprising a plurality of communication slots. The method comprises the steps of transmitting (12) a control packet message that comprises an identity of a dedicated one of the plurality of communication slots to the mobile subscriber unit via the wireless communication network, receiving (14) the control packet message at the mobile subscriber unit, transmitting (16) a request service message to the base station via the dedicated one of the plurality of communication slots, receiving (18) the request service message at the base station, determining (20) a time distance measurement based at least in part on the step of receiving the request service message, communicating (22) the time distance measurement to the mobile subscriber unit via the communication network, and using (26) the time distance measurement to cause the mobile subscriber unit to transmit a subscriber unit data packet message via the communications network at a predetermined time relative to the start of the dedicated one of the plurality of communication slots. In this manner a spatially normalized communication path between the base station and the mobile subscriber unit is established. <IMAGE> |
