CN1303564C - Identification of character input in improved electronic device - Google Patents
Identification of character input in improved electronic device Download PDFInfo
- Publication number
- CN1303564C CN1303564C CNB031371752A CN03137175A CN1303564C CN 1303564 C CN1303564 C CN 1303564C CN B031371752 A CNB031371752 A CN B031371752A CN 03137175 A CN03137175 A CN 03137175A CN 1303564 C CN1303564 C CN 1303564C
- Authority
- CN
- China
- Prior art keywords
- character
- candidate characters
- electronic equipment
- row
- candidate
- 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 - Lifetime
Links
- 238000000034 method Methods 0.000 claims description 31
- 230000008859 change Effects 0.000 claims description 4
- 230000000052 comparative effect Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims 1
- 230000015654 memory Effects 0.000 abstract description 6
- 230000008569 process Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
- G06V30/10—Character recognition
- G06V30/14—Image acquisition
- G06V30/142—Image acquisition using hand-held instruments; Constructional details of the instruments
- G06V30/1423—Image acquisition using hand-held instruments; Constructional details of the instruments the instrument generating sequences of position coordinates corresponding to handwriting
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
- G06F18/20—Analysing
- G06F18/25—Fusion techniques
- G06F18/254—Fusion techniques of classification results, e.g. of results related to same input data
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Data Mining & Analysis (AREA)
- Multimedia (AREA)
- Life Sciences & Earth Sciences (AREA)
- Artificial Intelligence (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Bioinformatics & Computational Biology (AREA)
- Evolutionary Biology (AREA)
- Evolutionary Computation (AREA)
- General Engineering & Computer Science (AREA)
- Character Discrimination (AREA)
Abstract
Description
Claims (13)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB031371752A CN1303564C (en) | 2003-06-12 | 2003-06-12 | Identification of character input in improved electronic device |
PCT/EP2004/051003 WO2004111921A1 (en) | 2003-06-12 | 2004-06-02 | Improved recognition for character input in an electronic device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB031371752A CN1303564C (en) | 2003-06-12 | 2003-06-12 | Identification of character input in improved electronic device |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1567358A CN1567358A (en) | 2005-01-19 |
CN1303564C true CN1303564C (en) | 2007-03-07 |
Family
ID=33546186
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB031371752A Expired - Lifetime CN1303564C (en) | 2003-06-12 | 2003-06-12 | Identification of character input in improved electronic device |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN1303564C (en) |
WO (1) | WO2004111921A1 (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1804860A (en) * | 2005-01-13 | 2006-07-19 | 摩托罗拉公司 | Identification of script signs on user interface |
US7565624B2 (en) | 2006-06-30 | 2009-07-21 | Research In Motion Limited | Method of learning character segments during text input, and associated handheld electronic device |
US8395586B2 (en) | 2006-06-30 | 2013-03-12 | Research In Motion Limited | Method of learning a context of a segment of text, and associated handheld electronic device |
CN101097487B (en) * | 2006-06-30 | 2013-08-07 | 2012244安大略公司 | Method for learning character fragments and related hand-hold electronic equipments |
CN101149806B (en) * | 2006-09-19 | 2012-09-05 | 北京三星通信技术研究有限公司 | Method and device for hand writing identification post treatment using context information |
CN101221481B (en) * | 2007-01-12 | 2011-08-24 | 华硕电脑股份有限公司 | Handhold communication equipment and its prediction type input method |
US7805004B2 (en) | 2007-02-28 | 2010-09-28 | Microsoft Corporation | Radical set determination for HMM based east asian character recognition |
WO2008151466A1 (en) * | 2007-06-14 | 2008-12-18 | Google Inc. | Dictionary word and phrase determination |
JP5241828B2 (en) | 2007-06-14 | 2013-07-17 | グーグル・インコーポレーテッド | Dictionary word and idiom determination |
CN102298696B (en) * | 2010-06-28 | 2013-07-24 | 方正国际软件(北京)有限公司 | Character recognition method and system |
JP5807342B2 (en) * | 2011-02-21 | 2015-11-10 | 富士ゼロックス株式会社 | Character recognition device and program |
CN102364425A (en) * | 2011-10-17 | 2012-02-29 | 宇龙计算机通信科技(深圳)有限公司 | Input method and device |
CN111079758B (en) * | 2019-07-11 | 2023-10-31 | 广东小天才科技有限公司 | Method for determining writing sequence in dictation process and terminal equipment |
CN114880063A (en) * | 2022-06-09 | 2022-08-09 | 北京火山引擎科技有限公司 | Text display method, device, equipment, medium and product |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4654875A (en) * | 1983-05-23 | 1987-03-31 | The Research Foundation Of State University Of New York | System to achieve automatic recognition of linguistic strings |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1543777A (en) * | 1966-12-23 | 1900-01-01 | Ibm | Identifying characters by using context |
US4058795A (en) * | 1972-10-03 | 1977-11-15 | International Business Machines Corporation | Method and apparatus for context-aided recognition |
JPS5839377A (en) * | 1981-09-02 | 1983-03-08 | Toshiba Corp | Character recognizing device |
US5020117A (en) * | 1988-01-18 | 1991-05-28 | Kabushiki Kaisha Toshiba | Handwritten character string recognition system |
TW490643B (en) * | 1996-05-21 | 2002-06-11 | Hitachi Ltd | Estimated recognition device for input character string |
US6219453B1 (en) * | 1997-08-11 | 2001-04-17 | At&T Corp. | Method and apparatus for performing an automatic correction of misrecognized words produced by an optical character recognition technique by using a Hidden Markov Model based algorithm |
-
2003
- 2003-06-12 CN CNB031371752A patent/CN1303564C/en not_active Expired - Lifetime
-
2004
- 2004-06-02 WO PCT/EP2004/051003 patent/WO2004111921A1/en active Application Filing
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4654875A (en) * | 1983-05-23 | 1987-03-31 | The Research Foundation Of State University Of New York | System to achieve automatic recognition of linguistic strings |
Also Published As
Publication number | Publication date |
---|---|
CN1567358A (en) | 2005-01-19 |
WO2004111921A1 (en) | 2004-12-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US10156981B2 (en) | User-centric soft keyboard predictive technologies | |
CN1303564C (en) | Identification of character input in improved electronic device | |
CN1174309C (en) | Method and device for auxiliary inputting data into portable information terminal | |
JP4519381B2 (en) | Keyboard system with automatic correction | |
US6005973A (en) | Combined dictionary based and likely character string method of handwriting recognition | |
US9557916B2 (en) | Keyboard system with automatic correction | |
JP3141015B2 (en) | Handwritten kanji recognition method and apparatus | |
JP5400200B2 (en) | System, computer program and method for improving text input in a short hand on keyboard interface | |
JP4527731B2 (en) | Virtual keyboard system with automatic correction function | |
US20080150910A1 (en) | Handwritten charater input device | |
KR101753625B1 (en) | The method for preventing incorrect input in potable terminal and device thereof | |
EP2698692A1 (en) | System and method for implementing sliding input of text based upon on-screen soft keyboard on electronic equipment | |
JP2007133884A (en) | Reduced keyboard disambiguating system | |
CN1643485A (en) | Entering text into an electronic communications device | |
JP2007133884A5 (en) | ||
MXPA06012760A (en) | Apparatus and method for handwriting recognition. | |
EP1513053A2 (en) | Apparatus and method for character recognition | |
CN100527057C (en) | Character prediction method and electric equipment using the method | |
JP6599504B2 (en) | Touch error calibration method and system | |
JP3979288B2 (en) | Document search apparatus and document search program | |
JP2000155642A (en) | Software keyboard | |
CN1689029A (en) | Presenting recognised handwritten symbols | |
JPH08153164A (en) | Method and device for handwritten character recognition | |
JP2006163830A (en) | Character recognizing device, character recognizing method, and character recognizing program | |
CN1776581A (en) | Chinese character input method and chinese character input device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: MOTOROLA MOBILE CO., LTD. Free format text: FORMER OWNER: MOTOROLA INC. Effective date: 20110110 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: ILLINOIS, USA TO: ILLINOIS STATE, USA |
|
TR01 | Transfer of patent right |
Effective date of registration: 20110110 Address after: Illinois State Patentee after: MOTOROLA MOBILITY, Inc. Address before: Illinois Instrunment Patentee before: Motorola, Inc. |
|
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: Illinois State Patentee after: MOTOROLA MOBILITY LLC Address before: Illinois State Patentee before: MOTOROLA MOBILITY, Inc. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20160304 Address after: California, USA Patentee after: Google Technology Holdings LLC Address before: Illinois State Patentee before: MOTOROLA MOBILITY LLC |
|
CX01 | Expiry of patent term |
Granted publication date: 20070307 |
|
CX01 | Expiry of patent term |