Resources Contact Us Home
Controller and expansion unit for controller

Image Number 19 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
Autonomous downlink code selection for femto cells
Transaction finance processing system and approach
High-density 3-dimensional structure
Flat panel crystal display employing simultaneous charging of main and subsidiary pixel electrodes
Battery structures and related methods
System and method for enabling image recognition and searching of remote content on display
RF/optical shared aperture for high availability wideband communication RF/FSO links
  Randomly Featured Patents
Detergent containing sodium disilicate having a water content of 0.3 to 6% by weight
Trailer body
Quinazolines useful as modulators of ion channels
Golf club head
Preparation of N-hydroxypyrazoles
Methods and systems for mapping locations of wireless transmitters for use in gathering market research data
Vibration prevention handle for a vibration device
Glue for cartilage repair
Dicarboxylic compounds and polyesters derived therefrom
Programmable retargeter method and apparatus