发明名称 EXTENSION TELEPHONE SYSTEM, MAIN APPARATUS, EXTENSION TELEPHONE SET, AND METHOD FOR TRANSFERRING MEMO DATA
摘要 PROBLEM TO BE SOLVED: To provide a technology capable of generating and transferring handwritten memo data without using a memo sheet. SOLUTION: An extension telephone set 2 generates handwritten memo data on the basis of coordinate information received from a user through an externally attached or built-in tablet 24. Then, the handwritten memo data are transmitted to a main apparatus 1. The main apparatus stores the handwritten memo data received from the extension telephone set 2 and transmits the stored handwritten memo data to an extension 4 or a line wire 3 for other than a transmission source of the handwritten memo data. Then, the handwritten memo data are outputted to the extension telephone set 2 connected to the extension 4 or a communication terminal connected to the line wire 3. COPYRIGHT: (C)2008,JPO&INPIT
申请公布号 JP2008092431(A) 申请公布日期 2008.04.17
申请号 JP20060272993 申请日期 2006.10.04
申请人 NAKAYO TELECOMMUN INC 发明人 IWASAKI TAKASHI
分类号 H04M3/53;H04Q3/58 主分类号 H04M3/53
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