Obviously emulation but whats the goal? A format where you buy a game and it runs on a portable and a home console?
http://appft1.uspto.gov/netacgi/nph...&OS=Graphics+Hudson+Japan&RS=Graphics
So certain combinations of games unlock new games? Say Zelda Gamboy + Zelda Gamecube when connected all together to a third machine will allow for a new game to get unlocked?
Abstract
A game system includes a first game machine which operates according to a first architecture and, a second game machine which operates according to a second architecture different from the first architecture and has a processing capability lower than that of the first game machine. A game information storage medium stores, in addition to a first game program executable on the first game machine, a second game program executable on the second game machine and an emulator program that converts the second architecture into the first architecture. When a predetermined condition is satisfied while a first game according to the first game program is being executed on the first game machine, it is possible to execute a second game according to the second game program using the emulator program.
http://appft1.uspto.gov/netacgi/nph...&OS=Graphics+Hudson+Japan&RS=Graphics
So certain combinations of games unlock new games? Say Zelda Gamboy + Zelda Gamecube when connected all together to a third machine will allow for a new game to get unlocked?
[0027] Then, the first game machine reads-out, based on the delivering program, from the game information storage medium the second emulator program and at least one second game program, and writes the same into the second memory when the selection state is detected and it is detected that the third game machine and the first game machine are connected to each other, thereby executing the second game program on the third game machine based on the second emulation program, rendering playable a game dependent on the second game program on the third game machine.