发明名称 INFORMATION SERVICE SYSTEM AND BROADCAST RECEIVING SYSTEM
摘要 <p><P>PROBLEM TO BE SOLVED: To provide a user with information by assuming the information that the user desires. <P>SOLUTION: An access history means 4 manages the degree of interest in each classification by every user. A user identification determining means determines the user and an information selection inputting means receives designation of the information to use. An interest information selecting means 5 reads the designated information from an information source 6 and displays it on a monitor 8 via an editing means. An access information classifying means by users 3 determines a classification the designated information belongs to, and transmits the determined classification and a determined user to an access history managing means. The access history means 4 increases the degree of interest of the determined user in the transmitted classification. Then, when the information selection inputting means receives the designation of an automatic mode, the access history means 4 transmits the classification which the degree of interest of the user is set highest to the interest information selection means 5. The interest information selection means 5 reads the information belonging to the transmitted classification from the information source 6 and displays it on the monitor 8 via the editing means. <P>COPYRIGHT: (C)2004,JPO&NCIPI</p>
申请公布号 JP2004227596(A) 申请公布日期 2004.08.12
申请号 JP20040073313 申请日期 2004.03.15
申请人 HITACHI LTD 发明人 ARITA SETSUO;KAMESHIMA KOJI
分类号 G06F17/30;H04N7/173;H04N21/431;H04N21/4728;H04N21/475 主分类号 G06F17/30
代理机构 代理人
主权项
地址