| 摘要 |
A method for providing a copy of a page from a printed document, the document including coded data indicative of an identity of the document and of a plurality of reference points on the document, the method including: receiving, in a computer system, indicating data from a sensing device operated by a user, the indicating data regarding the identity of the document and a position of the sensing device relative to the document, the sensing device, when placed in an operative position relative to the document, sensing the indicating data using at least some of the coded data; and identifying, in the computer system and from the indicating data, a request for a copy of the page of the document. |
