Resources Contact Us Home
Controller and expansion unit for controller

Image Number 32 for United States Patent #7488254.

An expansion unit 50, 60 or 70 is connected to a controller body 10 including an analog direction key 12, a digital direction key 14, command buttons 20a-20z, command levers 22l, 22r, etc. An expansion unit 50 including a photo emitting unit 52 is connected to thereby make the controller cordless. An expansion unit 60 including a photo detecting unit 65, whereby shooting games in which an enemy on a monitor screen can be shot can be played. An expansion unit 70 including a vibration unit 75 is connected, whereby a vibration is given to the controller body 10 to make a shooting game more realistic. New functions can be added to the conventional controller, and the new functions can be added freely without making no change to the controller body.

  Recently Added Patents
Link establishment in a wireless communication environment
Safety device and method for electric heating appliances
Graphical user interfaces and occlusion prevention for fisheye lenses with line segment foci
Method of analyzing cell structures and their components
Efficient file system metadata scanning using scoped snapshots
Interest point detection
  Randomly Featured Patents
System and method for measuring the thickness of a layer of coating
Mechanism for angularly positioning a work spindle
Electric motor vehicle
Toilet seat cover and heat insulator therefor
Educational kit including separable alphanumeric symbols
Microstrip antenna and method of forming same
Method of making encapsulated gas microspheres useful as an ultrasonic imaging agent
Optical disc and method for manufacturing same
Open helical organic tissue anchor and method of facilitating healing
Vibrator device