METHOD FOR PROVIDING PRECISE GNSS SERVICE THROUGH SEPARATELY TRANSMITTING/RECEIVING REAL-TIME AND NON-REAL-TIME DATA IN CHANNEL AND THE SYSTEM SUPPORTING THE SAME

The present invention relates to a satellite navigation correction service method using the channel separation transmission and reception of real-time data and non-real-time data and a support system therefor. To determine the position of a user by using a navigation satellite, correction informatio...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	KIM, JONG HO, CHOI, HYONG CHOL, CHOI, BYOUNG HO, LEE, SUNG HO, PARK, DOO KYUNG, SHIN, HONG GI
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	ANALOGOUS ARRANGEMENTS USING OTHER WAVES DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES GYROSCOPIC INSTRUMENTS LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING MEASURING DISTANCES, LEVELS OR BEARINGS NAVIGATION PHOTOGRAMMETRY OR VIDEOGRAMMETRY PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION SURVEYING TESTING
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The present invention relates to a satellite navigation correction service method using the channel separation transmission and reception of real-time data and non-real-time data and a support system therefor. To determine the position of a user by using a navigation satellite, correction information data for correcting the position measurement is separated into real-time data and non-real-time data, and the separated real-time data is transmitted through a high-speed information data channel, and thus, the present invention is capable of efficiently using DMB or DAB broadcasting channels while accurately correcting the position measurement of the user in real time. 본 발명은 실시간 데이터와 비실시간 데이터의 채널분리 송수신을 통해 위성항법보정 서비스를 제공하는 방법 및 이를 지원하는 시스템에 관한 것으로, 항법위성을 이용하여 사용자의 측위를 수행하는 과정에 있어서, 측위보정을 위한 보정정보 데이터를 실시간 데이터와 비실시간 데이터로 분리하고, 상기 분리한 실시간 데이터를 고속 정보 데이터 채널을 이용하여 송출함으로써, DMB 또는 DAB 방송 채널을 효율적으로 사용함과 동시에 사용자의 위치에 대한 측위보정을 실시간으로 정확하게 수행할 수 있도록 하는 방법 및 이를 지원하는 시스템에 관한 것이다.