One to many wireless network communications with receiving members selected based on geographic location

摘要

Voice packets transmitted by an originating wireless user for use in a half-duplex communication mode in a one to many communication session are intended for a group of users as determined by group information provided by the originating user. The geographic location of the members of the group that are active is determined. Based on information from the originating user designating a location in which communications with members should be established, packets are routed only to the members in the designated location.