A relatively large short message (BC-SMS) is broadcast to a selected group of mobile subscriber stations within a cellular radio system. Each BC-SMS message greater in size than a predetermined number of octets is divided into segments, formatted into a separate modified paging message (PBC) which is...http://www.google.fr/patents/US6400942?utm_source=gb-gplus-shareBrevet US6400942 - Method and system for broadcasting large short messages
Method and system for broadcasting large short messages
