CARRY TYPE INFORMATION PROCESSOR WITH COMMUNICATION FUNCTION

摘要

PROBLEM TO BE SOLVED: To provide a carry type information processor with a communication function capable of satellite communication with a simple structure and capable of more precise positioning or the like by utilizing a communication with semi-zenith satellite. SOLUTION: The portable information processor characteristically comprises: positioning means 4 and 5a utilizing a GPS satellite 2a and a semi-zenith satellite 2 having a high angle of elevation; and a storage part 7 for time sequentially memorizing the results by the position measurement means. The results of the position measurement obtained based on the positioning information from the GPS satellite 2a is corrected using the correction data obtained by the semi-zenith satellite 2, the more precise positioning is performed. COPYRIGHT: (C)2006,JPO&NCIPI