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1. (WO2018052200) NAVIGATION UPDATING METHOD AND DEVICE

Pub. No.:    WO/2018/052200    International Application No.:    PCT/KR2017/009211
Publication Date: Fri Mar 23 00:59:59 CET 2018 International Filing Date: Thu Aug 24 01:59:59 CEST 2017
IPC: G01C 21/36
G06F 17/30
G01C 21/34
Applicants: SAMSUNG ELECTRONICS CO., LTD.
삼성전자 주식회사
Inventors: SHIN, In-Young
신인영
HE, Dong
하동
LEE, Joo-Yeol
이주열
HAN, Se-Hee
한세희
Title: NAVIGATION UPDATING METHOD AND DEVICE
Abstract:
Disclosed are: a communication technique for merging, with an IoT technology, a 5G communication system for supporting a data transmission rate higher than that of a 4G system; and a system therefor. The disclosure can be applied to an intelligent service (for example, smart home, smart building, smart city, smart car or connected car, health care, digital education, retail, security and safety-related services, and the like) on the basis of a 5G communication technology and an IoT-related technology. A method for updating a navigation device, according to the disclosure, comprises the steps of: creating a communication channel with a terminal and transmitting, to the terminal through the communication channel, route information including at least one piece of location information set to be displayed on the navigation device; receiving, from the terminal, at least one piece of first additional information included within a predetermined threshold distance and matched to the at least one piece of location information on the basis of the route information; updating a database of the navigation device on the basis of the first additional information; and displaying the first additional information on the screen of the navigation device on the basis of the location information.