| 摘要 |
PURPOSE:To smoothly proceed a remote conference by selecting alternately the single telewriting(TW) mode and the document operation telewriting(DOC) mode and communicating logic coordinate data based on the logic coordinate system of document information in the DOC mode so as to display the data. CONSTITUTION:While an input is awaited, whether or not a 'DOC function' of a writing pad is selected is checked, and when not, the TW processing is executed and then the input is awaited. The TW processing is implemented through the repetition of the operation above. The processing is delivered also to a destination telewriting device and the similar pattern display is maintained. When the 'DOC function' is selected, a document used at present is displayed and the input of the 'DOC function' is awaited. Similarly whether or not the 'TW function' is selected is checked, and when not, the DOC processing is implemented and when the 'TW function' is selected, the pattern of the preceding TW is restored and the telewriting processing is continued. |
