A data delivery system includes (a) drive-through facilities in which an automobile including a portable terminal having a function of making radio communication parks, (b) a communication device which makes radio communication with the portable terminal when the automobile parks in the drive-through...http://www.google.fr/patents/US20010034207?utm_source=gb-gplus-shareBrevet US20010034207 - Data delivery system, method of delivering data, and apparatus for delivering data
Data delivery system, method of delivering data, and apparatus for ...
