The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 27, 2021
Filed:
Jan. 15, 2020
Lg Electronics Inc., Seoul, KR;
Yongseok Seo, Suwon-si, KR;
Taeyoung Lee, Seoul, KR;
Juhyoung Lee, Seoul, KR;
Yong Suk Lee, Gimpo-si, KR;
Jong Jin Park, Incheon, KR;
Yoon Kyum Kim, Seoul, KR;
Dong Woo Sohn, Gimpo-si, KR;
Sung Hyun Park, Seoul, KR;
LG ELECTRONICS INC., Seoul, KR;
Abstract
A method for notifying a user of a disembarkation time by a user equipment (UE) is disclosed. Information about a departure station and information about a destination station are detected not only using at least one of Wi-Fi information and location information collected in an entry station, but also using a station pool. A preceding station located before a disembarkation station is detected not only using a subway line map, but also using at least one of Wi-Fi information and location information collected by the UE on the basis of the detected destination station information. A disembarkation time at a transfer station or at a destination station is pre-notified the user on the basis of the preceding-station recognition time. Therefore, it is possible to pre-notify a user of disembarkation time information at a transfer station and a destination station on a subway route through 5G network.