The problem of simpler user operation of a Multiple Input Multiple Output (MIMO) wireless communication system is solved by a system and method having touch screen operation, which does not require the use of push buttons. A processed location finder signal received from two or more Global Positioning...http://www.google.com/patents/US7783291?utm_source=gb-gplus-sharePatent US7783291 - Touch screen multiple input multiple output (MIMO) multimode wireless communication
