公开(公告)号：US11363479B2

公开(公告)日：2022-06-14

申请号：US16688497

申请日：2019-11-19

Applicant: LG ELECTRONICS INC.

Inventor： Yong Suk Lee ,  Yong Seok Seo ,  Yoon Kyum Stephen Kim ,  Dong Woo Sohn

IPC: H04W24/10 ,  G06N3/04 ,  G06N3/08 ,  H04L43/10

Abstract: Disclosed are a people counting device and a method for counting the number of people capable of executing built-in artificial intelligence (AI) algorithms and/or machine learning algorithms to count the number of people and communicating with user terminals and servers in a 5G communication environment. The method according to an embodiment of the present disclosure can include collecting, by a first collector, probe request packets for a predetermined time from a user terminal transmitting the probe request packets to confirm the existence of an access point, measuring, by a measurer, the density of the probe request packets and generating density data, and estimating, by a estimator, the number of people using a people counting learning model pre-trained to count people according to the density of the probe request packets based on the density data generated by collecting the probe request packets from the user terminal.

公开(公告)号：US11076378B2

公开(公告)日：2021-07-27

申请号：US16744008

申请日：2020-01-15

Applicant: LG ELECTRONICS INC.

Inventor： Yongseok Seo ,  Taeyoung Lee ,  Juhyoung Lee ,  Yong Suk Lee ,  Jong Jin Park ,  Yoon Kyum Kim ,  Dong Woo Sohn ,  Sung Hyun Park

IPC: H04W64/00 ,  H04W4/024 ,  H04W4/029 ,  G06Q50/30

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.

公开(公告)号：US10856109B2

公开(公告)日：2020-12-01

申请号：US16584885

申请日：2019-09-26

Applicant: LG ELECTRONICS INC.

Inventor： Yongsuk Lee ,  Yoonkyum Kim ,  Jongjin Park ,  Wonkyum Kim ,  Sung Hyun Park ,  Dong Woo Sohn

IPC: H04W24/00 ,  H04W4/029 ,  H04B17/318 ,  H04W4/48 ,  H04M1/725 ,  H04W4/02

Abstract: The present disclosure relates to a method and device for recording a parking location of a vehicle more accurately at a more accurate time point by performing machine learning through situation recognition by the device. A method for recording parking according to an embodiment of the present disclosure includes, when a communication is established between the terminal and the vehicle, recognizing that a user gets in the vehicle, when a strength of a communication connection signal between the terminal and the vehicle is lowered to be equal to or lower than a predetermined level, recognizing that the user exits the vehicle, when it is determined by the motion sensor of the terminal that the user has moved a predetermined number of walking steps or more, recognizing that parking of the vehicle is completed.