发明名称 PARTIAL SELECTION DEVICE OF DISPLAY SCREEN
摘要 PROBLEM TO BE SOLVED: To select picture information desired by a provider from a display device of the picture information of the provider's side and to display the information on the display device of the person to whom the information is provided. SOLUTION: The picture information, which is taken in, is displayed on a picture information display means (a display section) 11. The provider (an explaining person) selects a desired portion (a region) by a partial selecting means (an input section 13 and a display region specifying section 22) and outputs the portion by a picture outputting means (a second picture outputting section) 21c. Thus, a simplified picture is provided on an external display device 110 of a person to whom the information is provided (an explanation receiving person side).
申请公布号 JP2000181422(A) 申请公布日期 2000.06.30
申请号 JP19980154754 申请日期 1998.06.03
申请人 NEC CORP 发明人 ISHIKAWA SHUJI
分类号 H04N5/262;G09G5/00;G09G5/36;(IPC1-7):G09G5/00 主分类号 H04N5/262
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