发明名称 ELECTRONIC BLACKBOARD
摘要 <p>PURPOSE:To display and update an arbitrary page by storing recording data of an input part. CONSTITUTION:Data inputted from a touch panel type data input part 2 is sent to a display part 3 and a data storage part 4 by a control part 5 and stored. The control part 5 executes control of operations of the input part 2, the display part 3 and the storage part 4, and also, displays the storage data of the storage part 4 on the display part 3, and prints and outputs it onto recording paper by a printing part 7 by an instruction from an operating part 6. Accordingly, when the data stored in the storage part 4 is displayed on the display part 3, it can be updated freely by executing addition, deletion and change.</p>
申请公布号 JPH06113057(A) 申请公布日期 1994.04.22
申请号 JP19920099108 申请日期 1992.04.20
申请人 NEC CORP 发明人 YOSHIDA KAZUHIKO
分类号 G06F3/041;G06F3/033;H04N1/00;(IPC1-7):H04N1/00 主分类号 G06F3/041
代理机构 代理人
主权项
地址