发明名称 DESTINATION DISPLAY SYSTEM OPERATIVELY CONNECTED WITH APPARATUS CONNECTED TO NETWORK
摘要 PROBLEM TO BE SOLVED: To provide the latest information by automatizing information registration in database for managing destination display. SOLUTION: The database for managing destination display on the network is provided. Management information of the database is automatically changed (updated) with the use of the information terminal connected to the network. COPYRIGHT: (C)2010,JPO&INPIT
申请公布号 JP2010166193(A) 申请公布日期 2010.07.29
申请号 JP20090005297 申请日期 2009.01.14
申请人 HITACHI LTD 发明人 IMAGAWA KIYOTAKA;ASHIMI RYUTA;OKUBO TAKESHI
分类号 H04M3/493;H04M11/00 主分类号 H04M3/493
代理机构 代理人
主权项
地址