IT1068107B - Apparecchiatura per l interpretazione e la lettura di codici - Google Patents
Apparecchiatura per l interpretazione e la lettura di codiciInfo
- Publication number
- IT1068107B IT1068107B IT27745/76A IT2774576A IT1068107B IT 1068107 B IT1068107 B IT 1068107B IT 27745/76 A IT27745/76 A IT 27745/76A IT 2774576 A IT2774576 A IT 2774576A IT 1068107 B IT1068107 B IT 1068107B
- Authority
- IT
- Italy
- Prior art keywords
- interpretation
- code reading
- reading
- code
- 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
- G06K7/01—Details
- G06K7/016—Synchronisation of sensing process
- G06K7/0166—Synchronisation of sensing process by means of clock-signals derived from the code marks, e.g. self-clocking code
Landscapes
- Engineering & Computer Science (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/626,680 US3978319A (en) | 1975-10-29 | 1975-10-29 | Universal self-clocking code reading method and apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1068107B true IT1068107B (it) | 1985-03-21 |
Family
ID=24511381
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT27745/76A IT1068107B (it) | 1975-10-29 | 1976-09-29 | Apparecchiatura per l interpretazione e la lettura di codici |
Country Status (7)
Country | Link |
---|---|
US (1) | US3978319A (it) |
JP (1) | JPS5282021A (it) |
CH (1) | CH614080A5 (it) |
DE (1) | DE2645460C2 (it) |
FR (1) | FR2330207A1 (it) |
GB (1) | GB1522895A (it) |
IT (1) | IT1068107B (it) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4061900A (en) * | 1976-04-16 | 1977-12-06 | Data General Corporation | Indicia validation system |
US4125765A (en) * | 1977-06-27 | 1978-11-14 | International Business Machines Corporation | Label find method and circuit |
JPS5491400A (en) * | 1977-12-28 | 1979-07-19 | Omron Tateisi Electronics Co | Device for judging pages of bank pass-book |
US4260952A (en) * | 1979-07-17 | 1981-04-07 | Teletype Corporation | Circuit for decoding a diphase signal |
US4369516A (en) * | 1980-09-15 | 1983-01-18 | Motorola, Inc. | Self-clocking data transmission system |
FR2545631B1 (fr) * | 1983-05-06 | 1987-07-17 | Lewiner Jacques | Perfectionnements aux procedes et dispositifs de lecture des cartes magnetiques de controle d'acces ou analogues |
JPS6047861A (ja) * | 1983-08-26 | 1985-03-15 | Nissan Motor Co Ltd | 内燃機関の吸気路加熱装置 |
JPS6078976U (ja) * | 1983-11-04 | 1985-06-01 | ティーディーケイ株式会社 | 半導体ヒ−タユニツト |
JPS60187484U (ja) * | 1984-05-22 | 1985-12-12 | ティーディーケイ株式会社 | ハニカム加熱器 |
CA2044404C (en) * | 1990-07-31 | 1998-06-23 | Dan S. Bloomberg | Self-clocking glyph shape codes |
USRE38758E1 (en) * | 1990-07-31 | 2005-07-19 | Xerox Corporation | Self-clocking glyph shape codes |
MY106779A (en) * | 1990-09-07 | 1995-07-31 | Mitsubishi Heavy Ind Ltd | Magnetic recording method and circuit for toll road ticket. |
JP2824323B2 (ja) * | 1990-09-07 | 1998-11-11 | 三菱重工業株式会社 | 有料道路通行券の情報読取方法 |
US6636994B1 (en) * | 2000-05-26 | 2003-10-21 | Synthesys | Apparatus and method for examining bit values during bit error location measurements |
US8682077B1 (en) | 2000-11-28 | 2014-03-25 | Hand Held Products, Inc. | Method for omnidirectional processing of 2D images including recognizable characters |
US20220301228A1 (en) * | 2021-03-19 | 2022-09-22 | Intel Corporation | Variable width interleaved coding for graphics processing |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL6700438A (it) * | 1966-02-21 | 1967-08-22 | ||
US3708748A (en) * | 1970-04-27 | 1973-01-02 | Ibm | Retrospective pulse modulation and apparatus therefor |
US3761685A (en) * | 1971-05-24 | 1973-09-25 | Pitney Bowes Alpex | Data processing means with printed code |
US3723710A (en) * | 1971-06-28 | 1973-03-27 | Ibm | Method and device for reading and decoding a high density self-clocking bar code |
US3838251A (en) * | 1971-06-29 | 1974-09-24 | Monarch Marking Systems Inc | Method of interpreting a coded record |
JPS5248772B2 (it) * | 1971-11-05 | 1977-12-12 | ||
US3784792A (en) * | 1972-03-29 | 1974-01-08 | Monarch Marking Systems Inc | Coded record and methods of and apparatus for encoding and decoding records |
US3882464A (en) * | 1974-04-04 | 1975-05-06 | Computer Identics Corp | Size ratio label reading system |
US3947662A (en) * | 1974-12-31 | 1976-03-30 | International Business Machines Corporation | Distorted two frequency coded data interpreting method and apparatus |
-
1975
- 1975-10-29 US US05/626,680 patent/US3978319A/en not_active Expired - Lifetime
-
1976
- 1976-08-31 GB GB36049/76A patent/GB1522895A/en not_active Expired
- 1976-09-14 FR FR7628380A patent/FR2330207A1/fr active Granted
- 1976-09-17 CH CH1181276A patent/CH614080A5/xx not_active IP Right Cessation
- 1976-09-29 IT IT27745/76A patent/IT1068107B/it active
- 1976-10-08 DE DE2645460A patent/DE2645460C2/de not_active Expired
- 1976-10-27 JP JP12843076A patent/JPS5282021A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5751142B2 (it) | 1982-10-30 |
JPS5282021A (en) | 1977-07-08 |
FR2330207A1 (fr) | 1977-05-27 |
DE2645460A1 (de) | 1977-05-12 |
FR2330207B1 (it) | 1980-02-22 |
CH614080A5 (it) | 1979-10-31 |
GB1522895A (en) | 1978-08-31 |
US3978319A (en) | 1976-08-31 |
DE2645460C2 (de) | 1982-06-09 |
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