Disclosed is a method to dynamically allocate a number of data channels on a trunked radio system (100). The data activity is monitored during a predetermined time interval. If activity is above predetermined maximum, an additional channel may be reserved for data use. Conversely, if data traffic is...http://www.google.es/patents/US4831373?utm_source=gb-gplus-sharePatente US4831373 - Method for dynamically allocating data channels on a trunked communication system
Method for dynamically allocating data channels on a trunked communication ...