ANALYSIS ALTERNATIVES IN SCOPE TREES Russian patent published in 2010 - IPC G06K9/00 

FIELD: information technology.

SUBSTANCE: tree structure which is a result of syntax analysis of electronic ink is created. The tree structure contains one or more grids representing this tree structure on the level of a paragraph unit, line unit, sentence unit and/or list unit. The grid includes columns and each column includes word alternatives associated with the corresponding unit and which represents alternative identification results. A request is sent to the tree structure to obtain alternative identification results, where the request gives one or more units in the tree structure. Alternative identification results are received from the units in the units in the tree structure.

EFFECT: invention provides alternatives relating to complex presentation of electronic ink beyond a single line of the electronic ink.

20 cl, 34 dwg