Title:
光学読み取り用の符号化用紙
Document Type and Number:
Japanese Patent JP4778991
Kind Code:
B2
Abstract:
A product provided with a coding pattern which comprises a plurality of marks, each of which represents one of at least two different values, and which further comprises a plurality of nominal positions, each of said plurality of marks being associated with a nominal position and the value of each mark being determined by its location relative to its nominal position. The invention also comprises use of the product.
Inventors:
Petter Mats Petterson
Thomas Edso
Thomas Edso
Application Number:
JP2008189559A
Publication Date:
September 21, 2011
Filing Date:
July 23, 2008
Export Citation:
Assignee:
Anoto Actier Borak
International Classes:
G06F3/041; G06K19/06; G06F3/03; G06F3/0354; G06F3/042; G06K1/12; G06K7/10; G06K7/14; G06K19/00; G06T1/00; G06V30/224; H04N1/387
Domestic Patent References:
| JP10257309A | ||||
| JP7141104A | ||||
| JP6143328A | ||||
| JP10261058A | ||||
| JP9226228A |
Foreign References:
| US5221833 | ||||
| US5852434 |
Attorney, Agent or Firm:
Seiji Ohno
Koji Morita
Hisako Tanaka
Osamu Tsuda
Koji Morita
Hisako Tanaka
Osamu Tsuda