Location and state information providing/inquiring system using WLAN/WPAN communication, log information providing/inquiring system and method, service server and customer terminal, location and state providing/inquiring method
First Claim
1. A service server for providing location and state information of subscriber terminals, comprising:
- a subscriber information storage unit for storing identification information of the subscriber terminals and identification information of one or more wireless local area network (WLAN)/wireless personal area network (WPAN) communication modules of the subscriber terminals;
an identification information receiving unit for receiving identification information of one or more WLAN/WPAN communication modules of one or more other terminals from a mobile terminal;
a subscriber information search unit for searching the subscriber information storage unit for subscribers matching with the identification information of the WLAN/WPAN communication modules; and
a location information transmitting unit for inquiring location and state information of the subscribers searched by interworking with a positioning server, and transmitting the location and state information to the mobile terminal.
1 Assignment
0 Petitions
Accused Products
Abstract
A location and state information providing/inquiring system using WLAN/WPAN communication, log information providing/inquiring system, service server, customer terminal, location and state information providing/inquiring method, and log information providing/inquiring method are disclosed. System for providing/inquiring location and state information by using WLAN/WPAN communication includes: mobile terminal including WLAN/WPAN communication module for acquiring and transmitting identification information of one or more WLAN/WPAN communication modules of one or more adjacent other terminals; service server for storing identification information of subscriber terminals, receiving identification information of WLAN/WPAN communication modules from mobile terminal, and transmitting list of service subscribers; and positioning server for positioning subscriber terminals of service subscribers, and if one or more service subscribers are selected by mobile terminal based on list received from service server, transmitting location and state information of terminals corresponding to service subscribers selected to mobile terminal.
9 Citations
13 Claims
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1. A service server for providing location and state information of subscriber terminals, comprising:
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a subscriber information storage unit for storing identification information of the subscriber terminals and identification information of one or more wireless local area network (WLAN)/wireless personal area network (WPAN) communication modules of the subscriber terminals; an identification information receiving unit for receiving identification information of one or more WLAN/WPAN communication modules of one or more other terminals from a mobile terminal; a subscriber information search unit for searching the subscriber information storage unit for subscribers matching with the identification information of the WLAN/WPAN communication modules; and a location information transmitting unit for inquiring location and state information of the subscribers searched by interworking with a positioning server, and transmitting the location and state information to the mobile terminal. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A method for providing location and state information of subscriber terminals, comprising:
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storing identification information of the subscriber terminals and identification information of one or more wireless local area network (WLAN)/wireless personal area network (WPAN) communication modules of the subscriber terminals; receiving identification information of one or more WLAN/WPAN communication modules of one or more other terminals from a mobile terminal; searching the identification information of the subscriber terminals for subscribers matching with the identification information of the WLAN/WPAN communication modules; and
inquiring location and state information of the subscribers searched by interworking with a positioning server, and transmitting the location and state information to the mobile terminal. - View Dependent Claims (9, 10, 11, 12, 13)
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Specification