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Class Information
Number: 345/167
Name: Computer graphics processing, operator interface processing, and selective visual display systems > Display peripheral interface input device > Cursor mark position control device > Trackball
Description: Subject matter wherein the cursor mark position control device is a rotatable ball rotated by the operator.










Patents under this class:
1 2 3 4 5 6 7 8 9 10 11

Patent Number Title Of Patent Date Issued
8711093 Input device with photodetector pairs Apr. 29, 2014
8692767 Input device and method for virtual trackball operation Apr. 8, 2014
8693179 Portable electronic device and detachable touch structure thereof Apr. 8, 2014
8681101 Finger mounted input device Mar. 25, 2014
8681130 Stylus based haptic peripheral for touch screen and tablet devices Mar. 25, 2014
8669937 Information processing apparatus and computer-readable medium Mar. 11, 2014
8659548 Enhanced camera-based input Feb. 25, 2014
8659552 Handheld electronic device Feb. 25, 2014
8659551 Electrical apparatus having a retractable pointing input device Feb. 25, 2014
8654078 Power saving system for a handheld communication device having a reduced alphabetic keyboard Feb. 18, 2014
8648796 Stroke based input system for character input Feb. 11, 2014
8648804 Joystick apparatus Feb. 11, 2014
8638295 Control configuration for digital image system Jan. 28, 2014
8633893 Pointing device with solid-state roller Jan. 21, 2014
8635559 On-screen cursor navigation delimiting on a handheld communication device Jan. 21, 2014
8624836 Gesture-based small device input Jan. 7, 2014
8599137 Navigation tool including induction functionality Dec. 3, 2013
8599136 Combination mouse and touch input device Dec. 3, 2013
8599135 Controller device, information processing system, and communication method Dec. 3, 2013
8599138 Information processing apparatus, information processing method and computer program Dec. 3, 2013
8581843 Multi-directional navigation between focus points on a display Nov. 12, 2013
8576172 Pointer tracking across multiple overlapping coordinate input sub-regions defining a generally contiguous input region Nov. 5, 2013
8565693 Cellular communication device with wireless pointing device function Oct. 22, 2013
8558787 Input device and method, information processing device and method, information processing system, and program Oct. 15, 2013
8558794 Trackball module Oct. 15, 2013
8537117 Handheld wireless communication device that selectively generates a menu in response to received commands Sep. 17, 2013
8531397 Method of calibrating position offset of cursor Sep. 10, 2013
8531182 Control system and method for providing position measurement with redundancy for safety checking Sep. 10, 2013
8525780 Method and apparatus for inputting three-dimensional location Sep. 3, 2013
8514173 Hand integrated operations platform Aug. 20, 2013
8508475 User interface elements positioned for display Aug. 13, 2013
8508480 Method and apparatus to facilitate non-flush general navigation buttons for a clamshell handheld device Aug. 13, 2013
8502781 3-axis trackball Aug. 6, 2013
8502778 Dual-mode input device operable in a selected one of a relative coordinate mode and an absolute coordinate mode Aug. 6, 2013
8493367 Inputting device for handwriting system Jul. 23, 2013
8487868 Method and apparatus for controlling a display in an electronic device Jul. 16, 2013
8466872 Input apparatus Jun. 18, 2013
8462116 Haptic trackball device Jun. 11, 2013
8462108 Scene launcher system and method using geographically defined launch areas Jun. 11, 2013
8462107 Pointing device and method with error prevention features Jun. 11, 2013
8441445 Electrophoretic display keypad structure May. 14, 2013
8432356 Button with edge mounted pivot point Apr. 30, 2013
8432361 Computer mouse Apr. 30, 2013
8400400 Raised rail enhanced reduced keyboard upon a handheld electronic device Mar. 19, 2013
8373653 Hand integrated operations platform Feb. 12, 2013
8368651 Input device Feb. 5, 2013
8365071 Handheld electronic device and associated method enabling phonetic text input in a text disambiguation environment and outputting an improved lookup window Jan. 29, 2013
8350811 Scroll wheel Jan. 8, 2013
8345004 Methods and apparatus for differentially controlling degrees of freedom of an object Jan. 1, 2013
8325137 Quiet mouse Dec. 4, 2012

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