发明名称 Method, system, and program for providing user location information for a personal information management system from transmitting devices
摘要 Provided is a method, system, and program for providing user location information for a personal information management program. A plurality of records for a user of a wireless device each include at least one position coordinate and an associated time indicating a location of the wireless device at the time and the position coordinate. Records for transmitting devices each include at least one position coordinate and an associated location description providing information on the position coordinate in the records. The location description from at least one of the transmitting device records is added to at least one record associated with the user of the wireless unit.
申请公布号 US2002164995(A1) 申请公布日期 2002.11.07
申请号 US20010848173 申请日期 2001.05.03
申请人 INTERNATIONAL BUSINESS MACHINES CORPORATION 发明人 BROWN MICHAEL WAYNE;DUTTA RABINDRANATH;PAOLINI MICHAEL A.
分类号 G01S5/02;G01S19/48;H04L12/28;H04L12/56;H04M1/725;H04W8/18;(IPC1-7):H04Q7/20 主分类号 G01S5/02
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