Menetelmä ja järjestelmä sähköisessä muodossa olevan tiedon liittämiseksi painettuun tietoon

Caj Södergård (Inventor), Christer Bäckström (Inventor)

    Research output: PatentPatent


    In recent time, hypertext has become very popular in electronic publications. In a hypertext, the reader has access to supplemental information which is linked or combined with a so-called link anchor, commonly known as a hot word, by pointing on the computer screen with the cursor or mouse at an anchor word. Thanks to our invention, hypertext can also be inserted in printed material, such as textbooks, a teacher's instruction books, etc. Furthermore, the invention also facilitates the bringing together of extensive information sources and noticeably facilitates the search for information.

    Original languageFinnish
    Patent numberFI105954 B
    IPCG06F 16/ 00 A I
    Priority date11/02/97
    Publication statusPublished - 31 Oct 2000
    MoE publication typeH1 Granted patent

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