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Browse by Category: Main > Information Technology
Class Information
Number: 345/169
Name: Computer graphics processing, operator interface processing, and selective visual display systems > Display peripheral interface input device > Including keyboard > Portable (i.e., handheld, calculator, remote controller)
Description: Subject matter wherein the keyboard is compact and can be held within the palm of an user.


Patents under this class:

Patent Number Title Of Patent Date Issued
7619615 Method and apparatus for soft keys of an electronic device Nov. 17, 2009
7610555 Hand held remote control device having an improved user interface Oct. 27, 2009
7602378 Method, system, and graphical user interface for selecting a soft keyboard Oct. 13, 2009
7602377 Mobile device and method for preventing undesired key depression in the same Oct. 13, 2009
7599716 Method for processing data in mobile communication terminal Oct. 6, 2009
7599712 Apparatus and methods for providing directional commands for a mobile computing device Oct. 6, 2009
7598946 Handheld electronic device having facilitated input and associated method Oct. 6, 2009
7598945 Wireless communication terminal for changing image files of background picture and method for displaying image files of background picture using the same Oct. 6, 2009
7595788 Electronic device housing with integrated user input capability Sep. 29, 2009
7595726 Device with Display and control Sep. 29, 2009
7593000 Touch-based authentication of a mobile device through user generated pattern creation Sep. 22, 2009
7592998 System and method for inputting characters using a directional pad Sep. 22, 2009
7590833 Portable electronic apparatus, information processing method, and program Sep. 15, 2009
7590468 Robot system Sep. 15, 2009
7590430 Architecture and applications to support device-driven firmware upgrades and configurable menus Sep. 15, 2009
7589713 Capacitive coordinate detection device Sep. 15, 2009
7583206 Device for inputting text by actuating keys of a numeric keypad for electronic devices and method for processing input impulses during text input Sep. 1, 2009
7580029 Apparatus and method for handwriting recognition Aug. 25, 2009
7570251 Character inputting system for mobile terminal and mobile terminal using the same Aug. 4, 2009
7567237 Opening and closing of a user interface element Jul. 28, 2009
7564469 Interactivity with a mixed reality Jul. 21, 2009
7564467 Mobile radio terminal apparatus Jul. 21, 2009
7557737 Wireless cursor control device Jul. 7, 2009
7556564 Hand-held video gaming device with integral printer Jul. 7, 2009
7555732 Apparatus method and system for a data entry interface Jun. 30, 2009
7554523 Peripheral device for image display apparatus Jun. 30, 2009
7552142 On-screen diagonal cursor navigation on a handheld communication device having a reduced alphabetic keyboard Jun. 23, 2009
7551945 Mobile communication terminal Jun. 23, 2009
7545362 Multi-modal navigation in a graphical user interface computing system Jun. 9, 2009
7542029 System and method for a user interface for text editing and menu selection Jun. 2, 2009
7541946 Relaxation oscillator based keypad decoder Jun. 2, 2009
7539472 Type-ahead keypad input for an input device May. 26, 2009
7539011 Multi-directional sliding module and application thereof May. 26, 2009
7535459 Mobile communications terminal having key input error prevention function and method thereof May. 19, 2009
7533342 System and method of a personal computer device providing telephone capability May. 12, 2009
7532912 Mobile radio device having movable pointer on display screen May. 12, 2009
7532198 Handheld electronic device with roller ball input May. 12, 2009
7525535 Portable terminal Apr. 28, 2009
7525534 Small form-factor keypad for mobile computing devices Apr. 28, 2009
7522222 Recording and reproducing apparatus, control method thereof, and remote control device Apr. 21, 2009
7522065 Method and apparatus for proximity sensing in a portable electronic device Apr. 21, 2009
7512429 Erect mobile phone device Mar. 31, 2009
7511701 Casing having light guide with legends Mar. 31, 2009
7511632 Remote control device and method using structured data format Mar. 31, 2009
7508378 Remote control system, remote control operating device, and remote control method Mar. 24, 2009
7508374 Electronic appliance having magnifying-glass display function, display controlling method, and display control program Mar. 24, 2009
7505798 Angular keyboard for a handheld mobile communication device Mar. 17, 2009
7505796 Keypad for portable wireless devices Mar. 17, 2009
7504967 Portable electronic device with keyboard Mar. 17, 2009
7499031 Electronic device Mar. 3, 2009



 
 
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