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Browse by Category: Main > Information Technology
Class Information
Number: 341/28
Name: Coded data generation or conversion > Bodily actuated code generator > Including keyboard or keypad > For pictorial or ideographic characters (e.g., design, chinese or japanese characters)
Description: Subject matter wherein the keys are specifically adapted for generating a code corresponding to a design or a pictorial language symbol representative of an idea or object rather than a word or sound.


Patents under this class:
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Patent Number Title Of Patent Date Issued
7595742 System and method for generating language specific diacritics for different languages using a single keyboard layout Sep. 29, 2009
7576662 Keypad array of portable terminal for input of alphabetic letters Aug. 18, 2009
7508324 Finger activated reduced keyboard and a method for performing text input Mar. 24, 2009
7385531 Entering text into an electronic communications device Jun. 10, 2008
7382291 Numeric keypad having keys assigned multiple-strokes for ideographic character input Jun. 3, 2008
7366984 Phonetic searching using multiple readings Apr. 29, 2008
7295188 Modified computer keyboard number pad Nov. 13, 2007
7257528 Method and apparatus for Chinese character text input Aug. 14, 2007
7218781 System and method for chinese input using a joystick May. 15, 2007
7202802 Reduced keypad Apr. 10, 2007
7164367 Component-based, adaptive stroke-order system Jan. 16, 2007
7109891 Method for arranging Mandarin phonetic symbols on a keypad Sep. 19, 2006
7107219 Communication apparatus Sep. 12, 2006
7095403 User interface of a keypad entry system for character input Aug. 22, 2006
7071845 Control unit with variable visual indicator Jul. 4, 2006
7061403 Apparatus and method for input of ideographic Korean syllables from reduced keyboard Jun. 13, 2006
7056043 Keyboard for a mobile device Jun. 6, 2006
7032175 Collision-free ideographic character coding method and apparatus for oriental languages Apr. 18, 2006
7002491 System and method for filtering far east languages Feb. 21, 2006
6982658 Keypad layout for alphabetic symbol input Jan. 3, 2006
6934564 Method and apparatus for providing Hindi input to a device using a numeric keypad Aug. 23, 2005
6897849 Key input device and character input method using directional keys May. 24, 2005
6870528 Portable mobile unit Mar. 22, 2005
6864809 Korean language predictive mechanism for text entry by a user Mar. 8, 2005
6847311 Method and apparatus for character entry in a wireless communication device Jan. 25, 2005
6822585 Input of symbols Nov. 23, 2004
6798545 Scanner which can input various symbols to control operations Sep. 28, 2004
6795579 Method and apparatus for recognizing handwritten chinese characters Sep. 21, 2004
6766179 Cross-shape layout of chinese stroke labels with lyric Jul. 20, 2004
6765504 Chinese language pinyin input method and device by numeric key pad Jul. 20, 2004
6727825 Structure of string resistor body in an operation panel device Apr. 27, 2004
6681347 Method for testing keyboard complied with language code Jan. 20, 2004
6674372 Chinese character input method using numeric keys and apparatus thereof Jan. 6, 2004
6646573 Reduced keyboard text input system for the Japanese language Nov. 11, 2003
6636162 Reduced keyboard text input system for the Japanese language Oct. 21, 2003
6636163 Numeric key-based chinese address inputting method Oct. 21, 2003
6615287 Means for flexible keyboard auto-ID implementation Sep. 2, 2003
6562078 Arrangement and method for inputting non-alphabetic language May. 13, 2003
6552717 OHAI technology user interface Apr. 22, 2003
6535145 Ideographic keyboard and method Mar. 18, 2003
6512467 Method and apparatus for dynamically configuring device using device code Jan. 28, 2003
6462678 Phonetic Korean Hangul keyboard system Oct. 8, 2002
6459390 Method of inputting characters in a wireless portable terminal Oct. 1, 2002
6430314 Method and apparatus for entering data strings including hangul (Korean) and ASCII characters Aug. 6, 2002
6362752 Keypad with strokes assigned to key for ideographic text input Mar. 26, 2002
6349147 Chinese electronic dictionary Feb. 19, 2002
6307541 Method and system for inputting chinese-characters through virtual keyboards to data processor Oct. 23, 2001
6281884 General Chinese phonetic keyboard setting apparatus Aug. 28, 2001
6275216 Keyboard for inputting character and electronic apparatus using the same Aug. 14, 2001
6232956 OHAI technology user interface May. 15, 2001

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