The sending party of a display-use image signal adds to a signal representing a display image a control parameter signal composed of a control tag signal specifying a controlled object and control start/end identification signal Ts or Te between a specific parameter start signal Ps and parameter end...http://www.google.com.au/patents/US7348955?utm_source=gb-gplus-sharePatent US7348955 - Method of controlling display method, display-use signal producing device, display device, and display system for implementing the method
Method of controlling display method, display-use signal producing device ...
