Layer editing method and apparatus in a pen computing system

Details Layer editing method and apparatus in a pen computing system Layer editing method and apparatus in a pen computing system

2007-01-30

2007-01-30

Eisen, Alexander (Department: 2629)

Computer graphics processing and selective visual display system

Display peripheral interface input device

Touch panel

C345S179000, C715S252000, C715S864000

Reexamination Certificate

active

10668625

ABSTRACT:
An editing apparatus and an editing method in a pen computing system using a whole display screen as an input window. Edited information written or drawn by a user on a transparent layer, which is displayed over original text, is stored as a picture or translated into computer-processible recognition data. Each transparent layer has a layer identifier. The user can display multiple layers over the original text by selecting layer identifiers to reflect layer information in a picture form or in a computer code form. The layer information, if demanded by the user, can be combined with the original text in order to generate edited text.

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patent: 06195334 (1994-07-01), None

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