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
Mixed reactant flow-by fuel cell
Flexible pouch
Image sensor with improved color crosstalk
Pharmaceutical composition comprising gabapentin or an analogue thereof and an .alpha.-aminoamide and its analgesic use
Information processing using batch setting information
Family of pain producing substances and methods to produce novel analgesic drugs
Determining phase-specific parameters of a physiological variable
  Randomly Featured Patents
Prefabricated cube construction system for housing and civic development
Protective cover for switches
Optical device permitting passive alignment of lens element
Synchronism error detecting and correcting system for a circulating memory
Bus drive circuit, receiver circuit, and bus system
Display device for a portable terminal capable of displaying an adaptive image
Shading correction using FIFO memory for correction data
Device for sorting documents
Pre-cast boat ramp with retaining wall
Power equipment apparatus having flywheel assembly