Katsutoshi Murata

TL;DR: In this paper, the location information substitution data string was used to determine whether location information can be transmitted to the IP server 500 and in the case where the determination is that the transmission is permitted, the mobile station 101 detected its location information and, after substituting the location-information for location information for the location Information Substitution data string, transmits the data to the Internet Protocol (IP) server 500.

TL;DR: In this paper, a measuring device, with a display mode able to display separately map elements specified by a user selected from a list of map elements existing within the error span of the measured distance of a location by the help of which, the user can determine his/her own location and correct the estimated distance of the location.

TL;DR: In this article, a positional information service server selects a measuring system most suitable for measuring quality conditions received from a terminal requesting measurement when able to measure position of a designated mobile unit to be measured by a plurality of measuring systems.

TL;DR: In this article, a moving status search server extracts users having user attribute information (information such as address, occupation or the like, of each user) matching the conditional expression and obtains location information from mobile stations 1 which the users possess.

TL;DR: In this paper, the location information providing unit of gateway server 40 obtains location information on cellular telephone 10, 20 and 30 each produced in different expression format from measuring center 50, converts obtained location information into expression formats which IP server 80A and 80B can deal with via location information converting device 60, and notifies converted location information to IP server 20, 30 and 40.