Patents by Inventor Pal Rujan
Pal Rujan has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20160321529Abstract: A visual Reference tag is formed from an array of cells, wherein each is visually distinct from all other cells in a given neighborhood and each of said cells contains a single visual cue, for example a unique color, selected from a finite number of visual cues.Type: ApplicationFiled: July 11, 2016Publication date: November 3, 2016Inventor: Pal Rujan
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Patent number: 9406010Abstract: A visual Reference tag is formed from an array of cells, wherein each cell is visually distinct from all other cells in a given neighborhood and each of said cells contains a single visual cue, for example a unique color, selected from a finite number of visual cues.Type: GrantFiled: June 22, 2015Date of Patent: August 2, 2016Assignee: Rujan Entwicklung und Forschung GmbHInventor: Pal Rujan
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Patent number: 9396421Abstract: A visual Reference tag is formed from an array of cells, wherein each cell is visually distinct from all other cells in a given neighborhood and each of said cells contains a single visual cue, for example a unique color, selected from a finite number of visual cues.Type: GrantFiled: August 10, 2011Date of Patent: July 19, 2016Assignee: Rujan Entwicklung und Forschung GmbHInventor: Pal Rujan
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Publication number: 20150286915Abstract: A visual Reference tag is formed from an array of cells, wherein each cell is visually distinct from all other cells in a given neighborhood and each of said cells contains a single visual cue, for example a unique color, selected from a finite number of visual cues.Type: ApplicationFiled: June 22, 2015Publication date: October 8, 2015Inventor: Pal Rujan
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Publication number: 20130013537Abstract: A method and system for building a classification model for classifying documents comprising: representing each of a plurality of documents by a vector of n dimensions, said n dimensions forming a vector space; and representing the classification of already classified documents into classes by separating said vector space into a plurality of subspaces by one or more hyperplanes.Type: ApplicationFiled: July 12, 2012Publication date: January 10, 2013Applicant: BDGB ENTERPRISE SOFTWARE S.A.R.L.Inventors: Pál RUJÁN, Harry Urbschat
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Patent number: 8276067Abstract: A method for building a classification model for classifying unclassified documents based on the classification of a plurality of documents which respectively have been classified as belonging to one of a plurality of classes, said documents being digitally represented in a computer, said documents respectively comprising a plurality of terms which respectively comprise one or more symbols of a finite set of symbols, and said method comprising the following steps: representing each of said plurality of documents by a vector of n dimensions, said n dimensions forming a vector space, whereas the value of each dimension of said vector corresponds to the frequency of occurrence of a certain term in the document corresponding to said vector, so that said n dimensions span up a vector space; representing the classification of said already classified documents into classes by separating said vector space into a plurality of subspaces by one or more hyperplanes, such that each subspace comprises one or more documentsType: GrantFiled: September 10, 2008Date of Patent: September 25, 2012Assignee: BDGB Enterprise Software S.A.R.L.Inventors: Pal Rujan, Harry Urbschat
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Publication number: 20120039529Abstract: A visual Reference tag is formed from an array of cells, wherein each cell is visually distinct from all other cells in a given neighborhood and each of said cells contains a single visual cue, for example a unique color, selected from a finite number of visual cues.Type: ApplicationFiled: August 10, 2011Publication date: February 16, 2012Applicant: RUJAN ENTWICKLUNG UND FORSCHUNG GMBHInventor: Pal Rujan
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Publication number: 20090216693Abstract: A method for building a classification model for classifying unclassified documents based on the classification of a plurality of documents which respectively have been classified as belonging to one of a plurality of classes, said documents being digitally represented in a computer, said documents respectively comprising a plurality of terms which respectively comprise one or more symbols of a finite set of symbols, and said method comprising the following steps: representing each of said plurality of documents by a vector of n dimensions, said n dimensions forming a vector spaces whereas the value of each dimension of said vector corresponds to the frequency of occurrence of a certain term in the document corresponding to said vector, so that said n dimensions span up a vector space; representing the classification of said already classified documents into classes by separating said vector space into a plurality of subspaces by one or more hyperplanes, such that each subspace comprises one or more documentsType: ApplicationFiled: September 10, 2008Publication date: August 27, 2009Inventors: Pal RUJAN, Harry URBSCHAT
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Patent number: 7509578Abstract: A method for building a classification model for classifying unclassified documents based on the classification of a plurality of documents which respectively have been classified as belonging to one of a plurality of classes, said documents being digitally represented in a computer, said documents respectively comprising a plurality of terms which respectively comprise one or more symbols of a finite set of symbols, and said method comprising the following steps: representing each of said plurality of documents by a vector of n dimensions, said n dimensions forming a vector space, whereas the value of each dimension of said vector corresponds to the frequency of occurrence of a certain term in the document corresponding to said vector, so that said n dimensions span up a vector space; representing the classification of said already classified documents into classes by separating said vector space into a plurality of subspaces by one or more hyperplanes, such that each subspace comprises one or more documentsType: GrantFiled: October 3, 2005Date of Patent: March 24, 2009Assignee: BDGB Enterprise Software S.A.R.L.Inventors: Pál Ruján, Harry Urbschat
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Publication number: 20080040660Abstract: A computer-implemented method of generating an input to be used by a classifying apparatus based on an electronic document comprising a plurality of elements, said method comprising: analyzing said electronic document to obtain one or more of said elements together with information about their corresponding position in said document; generating an electronic layout document to be used as said input of said classifying apparatus, said electronic layout document comprising: a representation of a plurality of said elements obtained in said analyzing step together with information representing their absolute and/or relative position in said electronic document.Type: ApplicationFiled: February 2, 2001Publication date: February 14, 2008Inventors: Alexander Georke, Matthias Rabald, Pal Rujan
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Publication number: 20060212413Abstract: A method for building a classification model for classifying unclassified documents based on the classification of a plurality of documents which respectively have been classified as belonging to one of a plurality of classes, said documents being digitally represented in a computer, said documents respectively comprising a plurality of terms which respectively comprise one or more symbols of a finite set of symbols, and said method comprising the following steps: representing each of said plurality of documents by a vector of n dimensions, said n dimensions forming a vector space, whereas the value of each dimension of said vector corresponds to the frequency of occurrence of a certain term in the document corresponding to said vector, so that said n dimensions span up a vector space; representing the classification of said already classified documents into classes by separating said vector space into a plurality of subspaces by one or more hyperplanes, such that each subspace comprises one or more documentsType: ApplicationFiled: October 3, 2005Publication date: September 21, 2006Inventors: Pal Rujan, Harry Urbschat
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Patent number: 6976207Abstract: A method for building a classification model for classifying unclassified documents based on the classification of a plurality of documents which respectively have been classified as belonging to one of a plurality of classes, said documents being digitally represented in a computer, said documents respectively comprising a plurality of terms which respectively comprise one or more symbols of a finite set of symbols, and said method comprising the following steps: representing each of said plurality of documents by a vector of n dimensions, said n dimensions forming a vector space, whereas the value of each dimension of said vector corresponds to the frequency of occurrence of a certain term in the document corresponding to said vector, so that said n dimensions span up a vector space; representing the classification of said already classified documents into classes by separating said vector space into a plurality of subspaces by one or more hyperplanes, such that each subspace comprises one or more documentsType: GrantFiled: April 27, 2000Date of Patent: December 13, 2005Assignee: SER Solutions, Inc.Inventors: Pal Ruján, Harry Urbschat