When a cellular wireless communication device can receive communication from multiple (more than one) transmission sources, two steps are performed. First, a block of source data made up of M packets is coded (encoded) such that the block of source data can be derived at the receiver from any K (K=M+A)...http://www.google.ca/patents/US20060251026?utm_source=gb-gplus-sharePatent US20060251026 - Multiple source wireless communication system and method