公开(公告)号：US09730369B2

公开(公告)日：2017-08-08

申请号：US15042722

申请日：2016-02-12

Applicant: Electronics and Telecommunications Research Institute

Inventor： Sang il Kwak ,  Jong Hwa Kwon ,  Hyun Ho Park

IPC: H05K9/00

CPC classification number: H05K9/0075

Abstract: Provided is a magnetic shielding sheet. The magnetic shielding sheet according to an embodiment of the inventive concept may include a magnetic sheet including a magnetic material, a plurality of first metal strips provided on the magnetic sheet in a first direction, and a plurality of second metal strips provided on the magnetic sheet in a second direction different from the first direction. According to the inventive concept, a magnetic field applied from the outside may be efficiently shielded by properly arranging the metal strips on the magnetic sheet.

公开(公告)号：US10248433B2

公开(公告)日：2019-04-02

申请号：US15478575

申请日：2017-04-04

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Sung Won Byon ,  Eun Jung Kwon ,  Jung Hak Kim ,  Hyun Ho Park ,  Yong Tae Lee ,  Eui Suk Jung ,  Hyun Woo Lee

IPC: G06F1/32 ,  G06F13/24 ,  H04L12/12 ,  H04L12/40 ,  H04L29/12 ,  G06F9/4401 ,  G06F1/3287

Abstract: A network management apparatus and method for remotely controlling a state of an IT device in order to use WOL to change a remote device from an inactive state to an active state over an IP network. The network management apparatus includes a detection pattern generator, a remote state controller, and a wake-up cause analyzer. By activating an inactivated PC connected over an IP network and positioned at a remote site using WOL to control a state of another IT device interoperating through the IP network as well as a state of the PC, it is possible to inactivate the device without unnecessarily having to leave the device on and then control the device as necessary, thereby reducing power consumption of the device and extending a lifetime of the device.

公开(公告)号：US11870933B2

公开(公告)日：2024-01-09

申请号：US17824214

申请日：2022-05-25

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Sung Won Byon ,  Eun Jung Kwon ,  Hyun Ho Park ,  Dong Man Jang ,  Eui Suk Jung

IPC: H04M3/51

CPC classification number: H04M3/5116 ,  H04M2201/40

Abstract: Provided is an emergency dispatch command information management method capable of providing relevant emergency dispatch command information. The method includes: a step of receiving report input data from a reporter terminal; a step of generating reception input data of a recipient on the basis of the report input data; a step of generating first emergency dispatch command information on the basis of the reception input data; a step of detecting at least one second emergency dispatch command information relevant to the generated first emergency dispatch command information; and a step of transmitting the first and second emergency dispatch command information to a command receiver terminal.

公开(公告)号：US10659680B2

公开(公告)日：2020-05-19

申请号：US16125377

申请日：2018-09-07

Applicant: Electronics and Telecommunications Research Institute

Inventor： Sung Won Byon ,  Eun Jung Kwon ,  Hyun Ho Park ,  Yong Tae Lee ,  Dong Man Jang ,  Eui Suk Jung

IPC: H04N5/232 ,  G06K9/00 ,  H04N5/247 ,  H04N7/18

Abstract: Disclosed is a method of processing an object in an image and a system for the same. According to an embodiment of the present disclosure, there is provided a method of processing an object in an image, the method including: detecting a first object from a first image obtained by a first network camera; detecting a second object from a second image obtained by a second network camera; checking similarity between the first and second objects in consideration of feature information of the first and second objects, installation location information of the first and second network cameras, and location information of a terminal device; and determining whether the first object is equal to the second object on the basis of the similarity between the first and second objects.

公开(公告)号：US09955217B2

公开(公告)日：2018-04-24

申请号：US15164254

申请日：2016-05-25

Applicant: Electronics and Telecommunications Research Institute

Inventor： Eun Jung Kwon ,  Sung Won Byon ,  Jung Hak Kim ,  Young Soo Park ,  Hyun Ho Park ,  Yong Tae Lee ,  Eui Suk Jung ,  Won Ryu

IPC: H04N21/443 ,  H04N21/222 ,  H04N21/643 ,  H04N21/6543 ,  H04N21/24 ,  H04N5/45

CPC classification number: H04N21/4436 ,  H04N5/45 ,  H04N5/63 ,  H04N21/2221 ,  H04N21/24 ,  H04N21/64322 ,  H04N21/6543

Abstract: A method of acquiring an Internet protocol (IP) address to control a standby mode of a set-top box, and the set-top box and a power management server performing the method are disclosed. The method may include determining whether a state of the set-top box changes from a broadcasting state in which a broadcasting service is provided to a passive standby state in which a network connection between the set-top box and a headend providing the broadcasting service is blocked, receiving state information associated with an IP address allocated to the set-top box for the network connection in response to the state of the set-top box changing to the passive standby state, and transmitting, to the set-top box, a state change command to maintain the network connection for the IP address allocated to the set-top box based on the received state information.