-
1.发明授权公开(公告)号：US10345793B2
公开(公告)日：2019-07-09
申请号：US15828803
申请日：2017-12-01
Inventor： Hyun Jong Kim , Yong Kwi Lee , Hark Jin Lee , Young Ae Jeon , Jun Hee Park , Ji Yeon Son
IPC: G06F7/00 , G05B19/418
Abstract: A flexible assembly system for multi-product production and a method of reconfiguring a production line for multi-product production. A method of designing a production line includes configuring reconfigurable assembly modules (RAMs) for each production process of the production line using components included in a production line configuring tool, verifying a production amount of each of the RAMs using a production line simulator, designing the production line using RAMs with a production amount greater than or equal to a threshold value, and transmitting design information of the production line to an onsite production line installer terminal.
-
2.发明授权Method of generating packet, method of transmitting packet, and method of ranging of physical layer transmitter of wireless personal area network system 有权生成数据包的方法，传送数据包的方法，无线个域网系统物理层发射机测距方法公开(公告)号：US09232505B2
公开(公告)日：2016-01-05
申请号：US13938772
申请日：2013-07-10
Inventor： Mi Kyung Oh , cheol-ho Shin , Young Ae Jeon , Sangsung Choi
CPC classification number: H04W72/0406 , H04W56/001
Abstract: A method of generating a packet of a physical layer transmitter of a TV white space (TVWS) wireless personal area network (WPAN) system operating a WPAN service in TVWS is provided. A packet that is generated by the method of generating the packet includes a preamble, a start frame delimiter that is positioned after the preamble, a first physical layer header that is positioned after the start frame delimiter, and a physical layer service data unit that is positioned after the first physical layer header. Here, the first physical layer header represents whether the packet is a ranging packet for ranging, and includes a ranging packet identification bit corresponding to a reserved bit of the second physical layer header in a SUN system and a LECIM system, and a parity bit.
Abstract translation: 提供了一种在TVWS中生成运行WPAN服务的TV空白（TVWS）无线个域网（WPAN）系统的物理层发送机的分组的方法。 通过生成分组的方法生成的分组包括前导码，位于前导码之后的起始帧分隔符，位于起始帧定界符之后的第一物理层报头，以及物理层服务数据单元， 位于第一个物理层标题之后。 这里，第一物理层标题表示分组是否是用于测距的测距分组，并且包括与SUN系统和LECIM系统中的第二物理层报头的保留位相对应的测距分组标识位和奇偶校验位。
-
3.发明授权公开(公告)号：US11106187B2
公开(公告)日：2021-08-31
申请号：US16541213
申请日：2019-08-15
Inventor： Hark Jin Lee , Hyun Jong Kim , Ji Yeon Son , Yong Kwi Lee , Young Ae Jeon
IPC: G05B19/042 , H04L29/08
Abstract: A flexible assembly system for variable reconfiguration, and a method of reconfiguring a production line. The method includes receiving line configuration information based on a reconfigured production line, retrieving process terminals required to be included in the reconfigured production line based on the line configuration information, when at least one among the process terminals required to be included in the reconfigured production line is not retrieved, transmitting information about the process terminal not retrieved to a line installer terminal, when all the process terminals required to be included in the reconfigured production line are retrieved, dividing the line configuration information based on each of the retrieved process terminals, and transmitting the divided line configuration information to each of the retrieved process terminals and verifying whether a component is provided in each of the process terminals.
-
Patent Agency Ranking
公开(公告)号：US10773348B2
公开(公告)日：2020-09-15
申请号：US16183818
申请日：2018-11-08
Inventor： Young Ae Jeon , Hyun Kim , Hyun Jong Kim , Ji Yeon Son , Yong Kwi Lee , Hark Jin Lee
Abstract: A jig device includes an upper end configured to support an object, and a lower end comprising a hole for insertion and coupling of the upper end in an upper portion and an air inlet and an opening and closing portion configured to open and close the air inlet, in a lower portion. A position of the upper end is configured to be fixed at a point in time at which the air inlet is closed due to air pressure that occurs inside the lower end in response to closing the air inlet.
-
公开(公告)号：US09902568B2
公开(公告)日：2018-02-27
申请号：US15387827
申请日：2016-12-22
Inventor： Yong Kwi Lee , Hyun Jong Kim , Jun Hee Park , Young Ae Jeon
CPC classification number: B65G47/8815 , B65G13/065 , B65G13/10 , B65G39/025 , B65G43/00 , B65G43/08 , B65G47/295 , B65G47/53 , B65G47/8869 , B65G2203/041 , B65G2205/02 , B65G2205/06 , B65G2207/08
Abstract: A conveyance apparatus including a variable jig and a driving method thereof. The conveyance apparatus includes a transport unit including a transfer belt extending from a loading position to an unloading position of works, the transport unit being a movement path for the works, a variable jig module disposed with respect to a position, where the works stop, in the movement path to support the works, the variable jig module being a variable jig that varies a supporting base, based on shapes of the works, a sensing unit disposed outside the transfer belt with respect to the variable jig module to measure a movement or position of the works, an image processing unit configured to perform image processing on the works transported through the transfer belt, and a controller electrically connected to the variable jig module to control an operation of the variable jig module.
-
公开(公告)号：US10990778B2
公开(公告)日：2021-04-27
申请号：US16169010
申请日：2018-10-24
Inventor： Yong Kwi Lee , Ji Yeon Son , Hyun Kim , Hyun Jong Kim , Hark Jin Lee , Young Ae Jeon
Abstract: A barcode recognition apparatus and a barcode recognition method. The barcode recognition method includes receiving, from a sensor, a triggering message indicating that a product enters, setting a camera focus on the basis of a barcode in an image of the product obtained using a camera upon receiving the triggering message, obtaining a product image according to the set camera focus, performing preprocessing for extracting a barcode region on the product image, extracting the barcode region from the preprocessed image, and deriving barcode information from the extracted barcode region.
-
公开(公告)号：US09198167B2
公开(公告)日：2015-11-24
申请号：US13938719
申请日：2013-07-10
Inventor： Young Ae Jeon , Sangjae Lee , Sangsung Choi
CPC classification number: H04W72/0406 , H04W74/08 , H04W84/18 , Y02D70/142 , Y02D70/144 , Y02D70/162
Abstract: A method of generating networks by utilizing a multi-channel so that channels may be efficiently used, inter-channel interference may be avoided, and a network may be energy efficiently managed is provided. Through a super personal area network (PAN) coordinator that manages all networks based on a multi-channel, a PAN capable of avoiding inter-channel interference may be formed. In addition, it is possible to grasp use states of channels used for transmitting and receiving beacon frames, to observe a change in a network topology, and to form an energy efficient PAN.
Abstract translation: 通过利用多信道来生成网络的方法可以有效地使用信道，可以避免信道间干扰，并且提供网络能量有效管理。 通过基于多信道管理所有网络的超级个人局域网（PAN）协调器，可以形成能够避免信道间干扰的PAN。 此外，可以掌握用于发送和接收信标帧的信道的使用状态，观察网络拓扑的变化，并形成能量效率的PAN。
-
8.发明申请METHOD AND APPARATUS FOR BEACON SCHEDULING IN WIRELESS COMMUNICATION SYSTEM 审中-公开无线通信系统中BEACON调度的方法与装置公开(公告)号：US20130089049A1
公开(公告)日：2013-04-11
申请号：US13649618
申请日：2012-10-11
Inventor： Young Ae Jeon , Sangsung Choi , Kwang-il Hwang , Woonyong Lee
IPC: H04W72/04
CPC classification number: H04W74/002 , H04W72/1263 , H04W76/10 , H04W84/18
Abstract: A first device to enter a wireless network actively performs a connection request by transmitting a connection request message, and a second device, having received the connection request message, sets a candidate slot value and transmits a candidate superframe slot notification message corresponding thereto to the first device. Accordingly, the first device performs beacon scheduling that allocates a superframe slot according to a candidate slot value.
Abstract translation: 进入无线网络的第一设备通过发送连接请求消息主动地执行连接请求，并且已经接收到连接请求消息的第二设备设置候选时隙值，并将与之对应的候选超帧时隙通知消息发送到第一 设备。 因此，第一设备执行根据候选时隙值分配超帧时隙的信标调度。
-
-
-
-
-
-
-
Search Results
8
records
(took 0.016 seconds)
