In a channel assignment method for a mobile communication system, each of base stations respectively arranged in a plurality of cells constituting a service area selects one of all speech communication channels in an order of priority common to all the cells in response to a speech communication request...http://www.google.de/patents/US5507008?utm_source=gb-gplus-sharePatent US5507008 - Channel assignment method in mobile communication system in which channel which meets predetermined criteria is channel selected
