HK1029420A1 - Laser beam scan type barcode reader and program recording mediums - Google Patents
Laser beam scan type barcode reader and program recording mediumsInfo
- Publication number
- HK1029420A1 HK1029420A1 HK00106768A HK00106768A HK1029420A1 HK 1029420 A1 HK1029420 A1 HK 1029420A1 HK 00106768 A HK00106768 A HK 00106768A HK 00106768 A HK00106768 A HK 00106768A HK 1029420 A1 HK1029420 A1 HK 1029420A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- laser beam
- barcode reader
- program recording
- recording mediums
- scan type
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
- G06K7/10554—Moving beam scanning
- G06K7/10564—Light sources
- G06K7/10584—Source control
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Mechanical Optical Scanning Systems (AREA)
- Facsimile Scanning Arrangements (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP32294798A JP3514145B2 (ja) | 1998-04-23 | 1998-10-29 | レーザ走査型バーコード読取装置およびそのプログラム記録媒体 |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1029420A1 true HK1029420A1 (en) | 2001-03-30 |
Family
ID=18149424
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK00106768A HK1029420A1 (en) | 1998-10-29 | 2000-10-24 | Laser beam scan type barcode reader and program recording mediums |
Country Status (4)
Country | Link |
---|---|
US (2) | US6419155B1 (xx) |
EP (1) | EP0997836B1 (xx) |
DE (1) | DE69928897T2 (xx) |
HK (1) | HK1029420A1 (xx) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4374822B2 (ja) * | 2002-03-07 | 2009-12-02 | 富士ゼロックス株式会社 | 印刷制御装置、印刷制御方法、印刷装置および印刷制御プログラム |
JP4241549B2 (ja) | 2004-08-25 | 2009-03-18 | 株式会社デンソーウェーブ | 光学情報読取装置 |
US8156116B2 (en) | 2006-07-31 | 2012-04-10 | Ricoh Co., Ltd | Dynamic presentation of targeted information in a mixed media reality recognition system |
US7702673B2 (en) * | 2004-10-01 | 2010-04-20 | Ricoh Co., Ltd. | System and methods for creation and use of a mixed media environment |
TWI346496B (en) * | 2007-12-06 | 2011-08-01 | Avision Inc | Image acquiring apparatus and image aquiring method |
US8733659B2 (en) * | 2010-08-27 | 2014-05-27 | Symbol Technologies, Inc. | Arrangement for and method of regulating laser output power in electro-optical readers |
JP5321610B2 (ja) * | 2011-02-04 | 2013-10-23 | カシオ計算機株式会社 | スキャナ装置及びプログラム |
US9058331B2 (en) | 2011-07-27 | 2015-06-16 | Ricoh Co., Ltd. | Generating a conversation in a social network based on visual search results |
US8770485B1 (en) * | 2013-06-28 | 2014-07-08 | Marson Technology Co., Ltd. | Actuation method of virtual laser barcode scanner |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4079240A (en) * | 1976-02-05 | 1978-03-14 | Schiller Industries, Inc. | Asynchronous to synchronous converter |
JPS5669666A (en) * | 1979-11-12 | 1981-06-11 | Konishiroku Photo Ind Co Ltd | Copying machine |
US5668364A (en) * | 1985-02-28 | 1997-09-16 | Symbol Technologies, Inc. | Target finder in electro-optical scanners |
US4728783A (en) * | 1985-11-15 | 1988-03-01 | Cauzin Systems, Incorporated | Method and apparatus for transforming digitally encoded data into printed data strips |
US5576529A (en) * | 1986-08-08 | 1996-11-19 | Norand Technology Corporation | Hand-held optically readable information set reader focus with operation over a range of distances |
DE68922046T2 (de) * | 1988-08-30 | 1996-07-04 | Tokyo Electric Co Ltd | Optischer Abtaster. |
JPH07101427B2 (ja) * | 1989-03-29 | 1995-11-01 | 富士通株式会社 | バーコード読取り方法及びその装置 |
US5153928A (en) * | 1989-06-09 | 1992-10-06 | Casio Computer Co., Ltd. | Method and apparatus for recording/reproducing mesh pattern data |
JP2733135B2 (ja) * | 1990-11-20 | 1998-03-30 | 富士通株式会社 | 光学読取装置のレーザー発生制御方式 |
US6082621A (en) * | 1992-04-02 | 2000-07-04 | Symbol Technologies, Inc. | Interface between threshold processing digitizer for bar code reader |
JPH06131489A (ja) * | 1992-10-20 | 1994-05-13 | Nippondenso Co Ltd | 携帯型光学情報読み取り装置 |
JP2774914B2 (ja) * | 1993-04-02 | 1998-07-09 | 富士通株式会社 | レーザ点灯制御装置 |
US5777310A (en) * | 1995-11-06 | 1998-07-07 | Intermec Corporation | Problem reduction with low level information integration in bar code decoding |
US6220513B1 (en) * | 1997-12-31 | 2001-04-24 | Ncr Corporation | Methods and apparatus for determining bar code label location information |
-
1999
- 1999-10-15 US US09/419,476 patent/US6419155B1/en not_active Expired - Lifetime
- 1999-10-25 EP EP99121267A patent/EP0997836B1/en not_active Expired - Lifetime
- 1999-10-25 DE DE69928897T patent/DE69928897T2/de not_active Expired - Lifetime
-
2000
- 2000-10-24 HK HK00106768A patent/HK1029420A1/xx not_active IP Right Cessation
-
2002
- 2002-03-27 US US10/107,591 patent/US6520414B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US20020104885A1 (en) | 2002-08-08 |
US6419155B1 (en) | 2002-07-16 |
EP0997836A3 (en) | 2003-11-12 |
DE69928897T2 (de) | 2006-06-29 |
EP0997836A2 (en) | 2000-05-03 |
US6520414B2 (en) | 2003-02-18 |
DE69928897D1 (de) | 2006-01-19 |
EP0997836B1 (en) | 2005-12-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20181025 |