Data processing: database and file management or data structures – Database design – Data structure types
Reexamination Certificate
1997-12-23
2001-08-21
Hong, Stephen S. (Department: 2176)
Data processing: database and file management or data structures
Database design
Data structure types
C707S793000, C707S793000
Reexamination Certificate
active
06279015
ABSTRACT:
BACKGROUND OF THE INVENTION
1. Field of the Invention
This invention relates generally to providing a user interface for mapping structured information to different structured information. The present invention relates more specifically to providing a user interface for processing a document encoded in a markup language format, a database information format, an ISO/IEC 9070 naming scheme, a UNIX file name scheme, or a DOS file name scheme, transforming it into another markup language format, another database information format, an ISO/IEC 9070 naming scheme, a UNIX file name scheme, or a DOS file name scheme. The invention is more specifically related to a method and apparatus for providing a user interface for mapping in which a user interactively defines the mapping for the transformation.
2. Discussion of the Background
Standard Generalized Markup Language (“SGML”) is an information management standard adopted by the International Organization for Standardization (“ISO”), as ISO 8879:1986, as a means for providing platform-independent and application-independent documents that retain content, indexing, and linked information. SGML provides a grammarlike mechanism for users to define the structure of their documents and the tags they will use to denote the structure in individual documents. A complete description of SGML is provided in Goldfarb, C. F.,
The SGML Handbook
, Oxford University Press, Oxford, 1990, and McGrath, S., Parseme.1st:
SGML for Software Developers
, Prentice Hall PTR, New Jersey, 1998, which are incorporated herein by reference.
HyperText Markup Language (“HTML”) is an application of SGML that uses tags to mark elements, such as text or graphics, in a document to indicate how Web browsers should display these elements to the user and should respond to user actions such as activation of a link by means of a key press or mouse click. HTML is used for documents on the World Wide Web. HTML 2.0, defined by the Internet Engineering Task Force (“IETF”), includes features of HTML common to all Web browsers as of 1995, and was the first version of HTML widely used on the World Wide Web. Future HTML development will be carried out by the World Wide Web Consortium (“W3C”). HTML 3.2, the latest proposed standard, incorporates features widely implemented as of early 1996. A description of SGML and HTML features is given in Bradley, N.,
The Concise <SGAL> Companion
, Addison Wesley Longman, New York, 1997, which is incorporated herein by reference.
A Graphical User Interface (“GUI”) is an environment that represents programs, files, and options by means of icons, menus, and dialog boxes on a screen. An icon is an image, displayed on a screen or other output device, that can be manipulated by a user. By serving as a visual pictorial representation of a function that is available, an icon generates a user-friendly interface by freeing the user of the burden of having to remember commands or type them on a keyboard. A menu is a list of options from which the user can make a selection to perform a desired action. A dialog box is a special window, or area, displayed on a screen or other output device, to solicit a response from the user. In a GUI, the user can select and activate options by pointing and clicking with a mouse or by keystrokes on the keyboard. The preceding descriptions were derived from definitions given in the
Computer Dictionary, Third Edition
, Microsoft Press, Washington, 1997.
ISO and International Electrotechnical Commission (“IEC”) form a specialized system for worldwide standardization. ISO/IEC 9070:1991(E) is an international standard which is applied to an assignment of unique owner prefixes to owners of public text conforming to ISO 8879. The standard describes the procedures for making an assignment and the method for constructing registered owner names from them. Procedures for self-assignment of owner prefixes by standards bodies and other organizations are also specified. ISO/IEC 9070:1991(E) is incorporated herein by reference.
UNIX and DOS are well-known operating systems for computers. Both UNIX and DOS support a file naming scheme which involve a path from a root directory, through descendant directories, to leaf nodes which are non-directory file names.
Processing systems are known in which a data processor converts a document encoded in a markup language automatically to another format. For example, Balise software from Computing Art, Inc. processes documents encoded in SGML to convert them to a formatted output for user viewing. However, this software does not allow the user to interactively define the mapping of SGML tags to another format.
SUMMARY OF THE INVENTION
Accordingly, one object of this invention is to provide a novel method, apparatus, and computer program product which provides a graphical user interface for processing information encoded in a structured information format to transform the information into another structured information format, and which allows a user to interactively define the mapping for the transformation. Exemplary structured information formats include markup language formats, database information formats, an ISO/IEC 9070 naming scheme, a UNIX file name scheme, and a DOS file name scheme.
It is a further object of this invention to provide a novel method, apparatus, and computer program product which provides a graphical user interface for defining conversion of Standard Generalized Markup Language (“SGML”) documents into HyperText Markup Language (“HTML”) documents, which allows a user to interactively define the mapping for the transformation.
It is a further object of this invention to provide a novel method, apparatus, and computer program product which provides a graphical user interface for defining conversion of information in a database format into information in a different database format, which allows a user to interactively define the mapping for the transformation.
It is a further object of this invention to provide a novel method, apparatus, and computer program product which provides a graphical user interface for defining conversion of information from an ISO/IEC 9070 naming scheme into a UNIX file name scheme, which allows a user to interactively define the mapping for the transformation.
It is a further object of this invention to provide a novel method, apparatus, and computer program product which provides a graphical user interface for defining conversion of information from an ISO/IEC 9070 naming scheme into a DOS file name scheme, which allows a user to interactively define the mapping for the transformation.
These and other objects are accomplished by a method, apparatus, and computer program product which provides a graphical user interface for processing information encoded in a structured information format, such as a markup language format, or such as a database information format, to transform the information into another structured information format, such as a markup language format, or such as another database information format, which allows a user to interactively define the mapping for the transformation.
An exemplary transformation for the present invention is conversion of SGML documents into HTML documents. For explanation of this example, the present invention has been developed as a tool to allow a user to define the transformation of an SGML document into an HTML document or other structured format, for example, a database information format. The user tool for this example is currently implemented in the format of a Graphical User Interface (“GUI”) using Object Oriented Programming (“OOP”) technology.
For this example, the current invention is designed to provide a user with a graphic tool to transform documents written in a cryptic SGML format into another structured format for greater viewing ease and for greater portability of documents and information. The user interface provides the user with selectable options of performing a default or conditional mapping. The user interface provides the user with selectable options of selecting an input SGML
Bhatnagar Anurag
Fong Avery
Motoyama Tetsuro
Hong Stephen S.
Oblon & Spivak, McClelland, Maier & Neustadt P.C.
Ricoh & Company, Ltd.
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