公开(公告)号：CA2559198C

公开(公告)日：2010-09-14

申请号：CA2559198

申请日：2005-03-10

Applicant: IBM

Inventor： HOHENSEE REINHARD HEINRICH ,  LUEBBE TERRY SCOTT ,  MADER ERIC RICHARD ,  STONE DAVID ,  VARGA JOHN THOMAS ,  UMAMAHESWARAN VETTAKKORUMAKANKAVU SITARAM

IPC: G06F17/21 ,  G06F17/22 ,  G06K15/02

Abstract: Systems and methods of identifying and processing complex text are provided. If a pre~sentation data stream contains a complex text string, a preselected control in the presentation data stream is inserted before the complex text string. A first parameter has a value indicating a control type for controlling processing of complex text, and a second parameter takes one or more values for enabling and disabling the processing of complex text. In processing complex text, responsive to a first predetermined type of control in a presentation data stream, if the first type of complex text processing is enabled, this processing is applied to a complex text string succeeding the first predetermined type of control in the presentation data stream. The first pre~determined type of control includes a first parameter represented by a corresponding value for controlling the first type of complex text processing.