METHOD AND APPARATUS FOR ESTIMATING LOCATION OF TERMINAL

Disclosed is a method for estimating a position of a terminal, which comprises the steps of: receiving a first signal and first position data from a first terminal including a global positioning system (GPS) receiver; receiving a second signal from a second terminal which does not have a GPS receive...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	KIM EUN HEE, PARK TAE JOON, LEE KYE SEON
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	ANALOGOUS ARRANGEMENTS USING OTHER WAVES DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION TESTING WIRELESS COMMUNICATIONS NETWORKS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	Disclosed is a method for estimating a position of a terminal, which comprises the steps of: receiving a first signal and first position data from a first terminal including a global positioning system (GPS) receiver; receiving a second signal from a second terminal which does not have a GPS receiver; and learning the first signal and the first position data to estimate second position data, which is position information of the second terminal, based on the second signal. A specific operation of a terminal is not required for the estimation of a position of the terminal, so that power consumption and complexity of the terminal are not increased. GPS(Global Positioning System) 수신기를 내장한 제1 단말로부터 제1 신호 및 제1 위치 데이터를 수신하는 단계, GPS 수신기를 내장하지 않은 제2 단말로부터 제2 신호를 수신하는 단계, 및 제1 신호 및 제1 위치 데이터를 학습하여 제2 신호를 기초로 제2 단말의 위치 정보인 제2 위치 데이터를 추정하는 단계를 포함하는 단말의 위치 추정 방법이 개시된다. 본 발명은 단말의 위치 추정을 위해 단말의 특정 동작을 요구하지 않으므로, 단말의 전력 소모 및 복잡도를 향상시키지 않는다.