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Browse by Category: Main > Information Technology
Class Information
Number: 715/533
Name: Data processing: presentation processing of document > Presentation processing of document > Edit, composition, or storage control > Text > Spell check
Description: Subject matter including a means for checking the spelling of a word.


Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
7290209 Spell checker with arbitrary length string-to-string transformations to improve noisy channel spelling correction Oct. 30, 2007
7277088 Keyboard system with automatic correction Oct. 2, 2007
7254773 Automated spell analysis Aug. 7, 2007
7254774 Systems and methods for improved spell checking Aug. 7, 2007
7243305 Spelling and grammar checking system Jul. 10, 2007
7207004 Correction of misspelled words Apr. 17, 2007
7194684 Method of spell-checking search queries Mar. 20, 2007
7162685 Key-input correcting device Jan. 9, 2007
7149970 Method and system for filtering and selecting from a candidate list generated by a stochastic input method Dec. 12, 2006
7149550 Communication terminal having a text editor application with a word completion feature Dec. 12, 2006
7142733 Document processing method, recording medium recording document processing program and document processing device Nov. 28, 2006
7136808 Detection and correction of errors in german grammatical case Nov. 14, 2006
7130923 Method and apparatus for guessing correct URLs using tree matching Oct. 31, 2006
7117144 Spell checking for text input via reduced keypad keys Oct. 3, 2006
7107204 Computer-aided writing system and method with cross-language writing wizard Sep. 12, 2006
7100123 Electronic content search and delivery based on cursor location Aug. 29, 2006
7088345 Keyboard system with automatic correction Aug. 8, 2006
7076731 Spelling correction system and method for phrasal strings using dictionary looping Jul. 11, 2006
7058900 Chinese language input system based on graphic form Jun. 6, 2006
7047493 Spell checker with arbitrary length string-to-string transformations to improve noisy channel spelling correction May. 16, 2006
7043690 Method, system, and program for checking contact information May. 9, 2006
7030863 Virtual keyboard system with automatic correction Apr. 18, 2006
7032174 Automatically adding proper names to a database Apr. 18, 2006
7024042 Word recognition device, word recognition method, and storage medium Apr. 4, 2006
7003446 Grammar-based automatic data completion and suggestion for user input Feb. 21, 2006
7003444 Method and apparatus for improved grammar checking using a stochastic parser Feb. 21, 2006
6973332 Apparatus and method for forming compound words Dec. 6, 2005
6961695 Generating homophonic neologisms Nov. 1, 2005
6922810 Grammar-based automatic data completion and suggestion for user input Jul. 26, 2005
6918086 Method and apparatus for updating database of automatic spelling corrections Jul. 12, 2005
6889361 Educational spell checker May. 3, 2005
6886115 Structure recovery system, parsing system, conversion system, computer system, parsing method, storage medium, and program transmission apparatus Apr. 26, 2005
6853993 System and methods for predicting correct spellings of terms in multiple-term search queries Feb. 8, 2005
6848080 Language input architecture for converting one text form to another text form with tolerance to spelling, typographical, and conversion errors Jan. 25, 2005
6826317 Proofreader ability managing method and system Nov. 30, 2004
6801190 Keyboard system with automatic correction Oct. 5, 2004
6789231 Method and system for providing alternatives for text derived from stochastic input sources Sep. 7, 2004
6779934 Printer having a spell checking feature Aug. 24, 2004
6782510 Word checking tool for controlling the language content in documents using dictionaries with modifyable status fields Aug. 24, 2004
6748468 Caps lock notification Jun. 8, 2004
6732333 System and method for managing statistical data regarding corrections to word processing documents May. 4, 2004
6708311 Method and apparatus for creating a glossary of terms Mar. 16, 2004
6675169 Method and system for attaching information to words of a trie Jan. 6, 2004
6616704 Two step method for correcting spelling of a word or phrase in a document Sep. 9, 2003
6583798 On-object user interface Jun. 24, 2003
6556964 Probabilistic system for natural language processing Apr. 29, 2003
6556841 Spelling correction for two-way mobile communication devices Apr. 29, 2003
6490549 Automatic orthographic transformation of a text stream Dec. 3, 2002
6480838 System and method for searching electronic documents created with optical character recognition Nov. 12, 2002
6470363 System and method for processing ordered sections having different file formats Oct. 22, 2002

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