专利名称：PERSONAL COMMUNICATION AND
POSITIONING SYSTEM
发明人：OBRADOVICH, Michael, L.,PIRTLE,
John,CORENA, Dusek
申请号：EP99933872.6申请日：19990709公开号：EP1095361A1公开日：20010502
摘要：A location tagged data provision and display system. A personal communicationdevice, or PCD (20), with electromagnetic communication capability (29C, 29D, 29E, 29N)has a GPS receiver (243) and a display (28a). The PCD requests maps (219) and locationtagged data from data providers and other for display on the PCD. The data providersrespond to requests by using searching and sorting schemes to interrogate databases(245) and then automatically transmitting data responsive to the requests to therequesting PCD.
申请人：Calcar Advertising Inc.
地址：Suite 139, 122 S. El Camino Real San Clemente, CA 92672 US
国籍：US
代理机构：Enskat, Michael Antony Frank
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