CN1749992B - 自动化公式建立系统和方法 - Google Patents
自动化公式建立系统和方法 Download PDFInfo
- Publication number
- CN1749992B CN1749992B CN2005100885186A CN200510088518A CN1749992B CN 1749992 B CN1749992 B CN 1749992B CN 2005100885186 A CN2005100885186 A CN 2005100885186A CN 200510088518 A CN200510088518 A CN 200510088518A CN 1749992 B CN1749992 B CN 1749992B
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- CN
- China
- Prior art keywords
- formula
- input
- character
- automatically
- format
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F40/00—Handling natural language data
- G06F40/10—Text processing
- G06F40/103—Formatting, i.e. changing of presentation of documents
- G06F40/111—Mathematical or scientific formatting; Subscripts; Superscripts
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F40/00—Handling natural language data
- G06F40/10—Text processing
- G06F40/166—Editing, e.g. inserting or deleting
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Computational Linguistics (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Artificial Intelligence (AREA)
- Mathematical Analysis (AREA)
- Algebra (AREA)
- Software Systems (AREA)
- Mathematical Optimization (AREA)
- Mathematical Physics (AREA)
- Pure & Applied Mathematics (AREA)
- Human Computer Interaction (AREA)
- Document Processing Apparatus (AREA)
- Image Generation (AREA)
Abstract
Description
运算符 | 优先级 |
回车 | 0 |
“(”或“[”或“{或”“<” | 1 |
“)”或“]”或“}或”“>” | 2 |
直列制表符 | 3 |
其它Unicode数学运算符(即,那些未 在表1中其它优先级中列出的运算符) | 4 |
用户对输入模块的输入 | 解释模块的动作 |
a | “a”进入后备存储 将“a”转换为数学斜体“a” 试图触发自动建立,但失败 |
/ | “/”进入后备存储 试图触发自动建立,但失败 |
( | “(”进入后备存储 试图触发自动建立,但失败 |
b | “b”进入后备存储 将“b”转换为数学斜体“b” 试图触发自动建立,但失败 |
+ | “+”进入后备存储 试图触发自动建立,但失败 |
c | “c”进入后备存储 将“c”转换为数学斜体“b” 试图触发自动建立,但失败 |
) | “)”进入后备存储 试图触发自动建立,但失败 |
空格 | 成功地触发自动建立 |
Claims (15)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/943,095 US7698638B2 (en) | 2004-09-15 | 2004-09-15 | Systems and methods for automated equation buildup |
US10/943,095 | 2004-09-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1749992A CN1749992A (zh) | 2006-03-22 |
CN1749992B true CN1749992B (zh) | 2011-01-26 |
Family
ID=35517177
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2005100885186A Expired - Fee Related CN1749992B (zh) | 2004-09-15 | 2005-07-29 | 自动化公式建立系统和方法 |
Country Status (5)
Country | Link |
---|---|
US (2) | US7698638B2 (zh) |
EP (1) | EP1638012A3 (zh) |
JP (1) | JP4965090B2 (zh) |
KR (1) | KR101150031B1 (zh) |
CN (1) | CN1749992B (zh) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7698638B2 (en) | 2004-09-15 | 2010-04-13 | Microsoft Corporation | Systems and methods for automated equation buildup |
US20060190821A1 (en) * | 2005-02-22 | 2006-08-24 | Microsoft Corporation | Programmable object model for mathematical expressions |
US20060190474A1 (en) * | 2005-02-22 | 2006-08-24 | Microsoft Corporation | Extensible markup language schema for mathematical expressions |
US8020091B2 (en) * | 2005-07-15 | 2011-09-13 | Microsoft Corporation | Alignment and breaking of mathematical expressions in documents |
US20070033524A1 (en) * | 2005-08-02 | 2007-02-08 | Microsoft Corporation | Mapping codes for characters in mathematical expressions |
US7777744B2 (en) * | 2006-04-07 | 2010-08-17 | Texas Instruments Incorporated | Systems and methods for multiple equation graphing |
US20080077854A1 (en) * | 2006-09-25 | 2008-03-27 | Kehinde Alabi | Generation, documentation and presentation of mathematical equations and symbolic scientific expressions using pure html, css, and javascript |
US20080120355A1 (en) * | 2006-11-19 | 2008-05-22 | Kehinde Alabi | System and method for generating mathematical equations and symbolic scientific expressions in html and css |
US8213719B2 (en) * | 2008-09-24 | 2012-07-03 | Microsoft Corporation | Editing 2D structures using natural input |
US20100115403A1 (en) * | 2008-11-06 | 2010-05-06 | Microsoft Corporation | Transforming math text objects using build down and build up |
US8190406B2 (en) * | 2008-11-26 | 2012-05-29 | Microsoft Corporation | Hybrid solver for data-driven analytics |
CN102033856B (zh) * | 2009-09-29 | 2013-12-11 | 北大方正集团有限公司 | 一种公式排版方法及其系统 |
US8761658B2 (en) | 2011-01-31 | 2014-06-24 | FastTrack Technologies Inc. | System and method for a computerized learning system |
US20130305133A1 (en) * | 2012-05-11 | 2013-11-14 | Elia Freedman | Interactive Notepad For Computing Equations in Context |
CN103646316A (zh) * | 2013-12-18 | 2014-03-19 | 世纪禾光科技发展(北京)有限责任公司 | 一种分布式金融计算的公式处理方法 |
CN104408020A (zh) * | 2014-10-30 | 2015-03-11 | 北京思特奇信息技术股份有限公司 | 一种公式解析计算系统及方法 |
US10515145B2 (en) | 2015-11-02 | 2019-12-24 | Microsoft Technology Licensing, Llc | Parameterizing and working with math equations in a spreadsheet application |
US10713428B2 (en) | 2015-11-02 | 2020-07-14 | Microsoft Technology Licensing, Llc | Images associated with cells in spreadsheets |
CN105677438A (zh) * | 2016-01-07 | 2016-06-15 | 南京邮电大学 | 一种利用编译器对文件中计算公式进行自动化计算的方法 |
CN107665087B (zh) * | 2016-07-28 | 2021-03-16 | 夏普株式会社 | 图像显示装置、图像显示方法以及图像显示系统 |
CN109992121B (zh) * | 2017-12-29 | 2023-02-03 | 北京搜狗科技发展有限公司 | 一种输入方法、装置和用于输入的装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5251292A (en) * | 1990-07-25 | 1993-10-05 | Wordperfect Corporation | Method and apparatus for an equation editor |
US6610106B1 (en) * | 1999-08-27 | 2003-08-26 | International Business Machines Corporation | Expression editor |
Family Cites Families (44)
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US5189633A (en) * | 1990-01-12 | 1993-02-23 | Bonadio Allan R | Apparatus and method for interactively manipulating mathematical equations |
US5067102A (en) * | 1990-01-31 | 1991-11-19 | Hewlett-Packard Company | Method and apparatus for displaying and editing mathematical expressions in textbook format |
US5544262A (en) * | 1992-04-07 | 1996-08-06 | Apple Computer, Inc. | Method and apparatus for processing graphically input equations |
JP3111120B2 (ja) * | 1992-12-28 | 2000-11-20 | シャープ株式会社 | 数式表示方法 |
JPH06231081A (ja) * | 1993-01-29 | 1994-08-19 | Sharp Corp | 数式表示方式 |
US5469538A (en) * | 1994-03-02 | 1995-11-21 | Mathsoft, Inc. | Mathematical document editor and method performing live symbolic calculations for use with an electronic book |
JP3837759B2 (ja) * | 1995-07-31 | 2006-10-25 | カシオ計算機株式会社 | 電子式計算機 |
US5784071A (en) * | 1995-09-13 | 1998-07-21 | Apple Computer, Inc. | Context-based code convertor |
US5793381A (en) * | 1995-09-13 | 1998-08-11 | Apple Computer, Inc. | Unicode converter |
US5682158A (en) * | 1995-09-13 | 1997-10-28 | Apple Computer, Inc. | Code converter with truncation processing |
US5844555A (en) * | 1996-06-20 | 1998-12-01 | Mathsoft, Inc. | Locking mechanism for live mathematical documents |
JPH11259456A (ja) * | 1998-03-12 | 1999-09-24 | Toshiba Corp | 文書作成装置、数式変換方法、及び記録媒体 |
US6204782B1 (en) * | 1998-09-25 | 2001-03-20 | Apple Computer, Inc. | Unicode conversion into multiple encodings |
JP3975588B2 (ja) * | 1998-11-19 | 2007-09-12 | カシオ計算機株式会社 | 電子機器および記憶媒体 |
US6795838B1 (en) * | 1999-02-05 | 2004-09-21 | Nec Corporation | Apparatus and method for transforming mathematical expression, and storage medium |
JP3705065B2 (ja) * | 1999-02-05 | 2005-10-12 | 日本電気株式会社 | 数式処理システム、数式処理方法及び数式処理用プログラムを記録した記録媒体 |
EP1109105A1 (en) * | 1999-12-14 | 2001-06-20 | Sun Microsystems, Inc. | Inserting a data object into a text document |
EP1126379A1 (en) * | 2000-02-16 | 2001-08-22 | Sun Microsystems, Inc. | Conversion of directly assigned document format attributes |
JP3917343B2 (ja) * | 2000-02-25 | 2007-05-23 | 株式会社東芝 | マルチプラットフォーム環境における文字コード変換方式および文字コード変換プログラムを記録したコンピュータ読み取り可能な記録媒体 |
US7055095B1 (en) * | 2000-04-14 | 2006-05-30 | Picsel Research Limited | Systems and methods for digital document processing |
JP4181310B2 (ja) * | 2001-03-07 | 2008-11-12 | 昌和 鈴木 | 数式認識装置および数式認識方法 |
US6829620B2 (en) * | 2001-09-20 | 2004-12-07 | International Business Machines Corporation | Table-level unicode handling in a database engine |
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US7036073B2 (en) * | 2002-06-27 | 2006-04-25 | Microsoft Corporation | System and method for supporting non-native XML in native XML of a word-processor document |
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US20030056181A1 (en) * | 2002-09-17 | 2003-03-20 | Marathe Sharad M. | System and method for displaying spreadsheet cell formulas in two dimensional mathematical notation |
US20040117731A1 (en) * | 2002-09-27 | 2004-06-17 | Sergey Blyashov | Automated report building system |
US20040114258A1 (en) * | 2002-12-17 | 2004-06-17 | Harris Richard Alexander | Device and method for combining dynamic mathematical expressions and other multimedia objects within a document |
WO2004072808A2 (en) * | 2003-02-10 | 2004-08-26 | Educational Testing Service | Equation editor |
CA2426496A1 (en) * | 2003-04-24 | 2004-10-24 | Ibm Canada Limited - Ibm Canada Limitee | Processing fixed-format data in a unicode environment |
US20050041017A1 (en) * | 2003-08-08 | 2005-02-24 | De Brebisson Cyrille | Function drawing in polar plan using a calculator |
US7324931B1 (en) * | 2003-11-17 | 2008-01-29 | The Mathworks, Inc. | Conversion of model components into references |
US20060005115A1 (en) * | 2004-06-30 | 2006-01-05 | Steven Ritter | Method for facilitating the entry of mathematical expressions |
US20060001667A1 (en) * | 2004-07-02 | 2006-01-05 | Brown University | Mathematical sketching |
TWI263848B (en) * | 2004-09-07 | 2006-10-11 | Optimax Tech Corp | An optical sheet for a super twisted nematic display |
US7698638B2 (en) | 2004-09-15 | 2010-04-13 | Microsoft Corporation | Systems and methods for automated equation buildup |
US20060190821A1 (en) * | 2005-02-22 | 2006-08-24 | Microsoft Corporation | Programmable object model for mathematical expressions |
US20060190474A1 (en) * | 2005-02-22 | 2006-08-24 | Microsoft Corporation | Extensible markup language schema for mathematical expressions |
US20060274070A1 (en) | 2005-04-19 | 2006-12-07 | Herman Daniel L | Techniques and workflows for computer graphics animation system |
US7492366B2 (en) * | 2005-05-13 | 2009-02-17 | Microsoft Corporation | Method and system of character placement in opentype fonts |
US7636913B2 (en) * | 2005-06-22 | 2009-12-22 | Microsoft Corporation | System and method for evaluating an expression in a debugger |
US20070033524A1 (en) * | 2005-08-02 | 2007-02-08 | Microsoft Corporation | Mapping codes for characters in mathematical expressions |
US7865826B2 (en) * | 2006-05-15 | 2011-01-04 | Waterloo Maple Inc. | System and method for creating and presenting mathematical documents |
US20080077854A1 (en) * | 2006-09-25 | 2008-03-27 | Kehinde Alabi | Generation, documentation and presentation of mathematical equations and symbolic scientific expressions using pure html, css, and javascript |
-
2004
- 2004-09-15 US US10/943,095 patent/US7698638B2/en not_active Expired - Fee Related
-
2005
- 2005-06-22 EP EP05105526A patent/EP1638012A3/en not_active Withdrawn
- 2005-06-28 JP JP2005187819A patent/JP4965090B2/ja not_active Expired - Fee Related
- 2005-06-29 KR KR1020050056757A patent/KR101150031B1/ko not_active IP Right Cessation
- 2005-07-29 CN CN2005100885186A patent/CN1749992B/zh not_active Expired - Fee Related
- 2005-09-16 US US11/229,023 patent/US8209604B2/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5251292A (en) * | 1990-07-25 | 1993-10-05 | Wordperfect Corporation | Method and apparatus for an equation editor |
US6610106B1 (en) * | 1999-08-27 | 2003-08-26 | International Business Machines Corporation | Expression editor |
Also Published As
Publication number | Publication date |
---|---|
JP4965090B2 (ja) | 2012-07-04 |
EP1638012A2 (en) | 2006-03-22 |
US20060059214A1 (en) | 2006-03-16 |
US8209604B2 (en) | 2012-06-26 |
EP1638012A3 (en) | 2008-12-17 |
KR101150031B1 (ko) | 2012-07-02 |
CN1749992A (zh) | 2006-03-22 |
KR20060048667A (ko) | 2006-05-18 |
US20060059217A1 (en) | 2006-03-16 |
US7698638B2 (en) | 2010-04-13 |
JP2006085673A (ja) | 2006-03-30 |
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C10 | Entry into substantive examination | ||
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: MICROSOFT TECHNOLOGY LICENSING LLC Free format text: FORMER OWNER: MICROSOFT CORP. Effective date: 20150430 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20150430 Address after: Washington State Patentee after: Micro soft technique license Co., Ltd Address before: Washington State Patentee before: Microsoft Corp. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110126 Termination date: 20160729 |