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公开(公告)号：US20230024307A1
公开(公告)日：2023-01-26
申请号：US17590087
申请日：2022-02-01
发明人： Kyunghwan LEE , Yongseok KIM , Hyuncheol KIM , Jongman PARK , Dongsoo WOO
IPC分类号： H01L27/11507
摘要： A semiconductor memory device is provided. The semiconductor memory device includes a substrate; a transistor disposed above the substrate, the transistor having a channel region defining an inner space; and a capacitor passing through the transistor in a vertical direction in the inner space.
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公开(公告)号：US20230101700A1
公开(公告)日：2023-03-30
申请号：US17881747
申请日：2022-08-05
发明人： Kyunghwan LEE , Yongseok KIM , Hyuncheol KIM , Jongman PARK , Dongsoo WOO , Minjun LEE
IPC分类号： H01L27/108
摘要： A semiconductor memory device may include first and second bit lines spaced apart from each other, an interlayer insulating layer covering the first and second bit lines and including a groove extending to cross both of the first and second bit lines, a first channel pattern connected to the first bit line and in contact with an inner side surface of the groove and covering a top surface of the interlayer insulating layer, a second channel pattern connected to the second bit line and in contact with an opposite inner side surface of the groove and covering the top surface of the interlayer insulating layer, a word line in the groove, first and second electrodes on the interlayer insulating layer and in contact with the first and second channel patterns, respectively, and a dielectric layer between the first and second electrodes.
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公开(公告)号：US20140022932A1
公开(公告)日：2014-01-23
申请号：US13936008
申请日：2013-07-05
发明人： Jongman PARK , Jeongseok SEO , Dongwook LEE
IPC分类号： H04W36/30
摘要： A network connection control apparatus and method of a terminal for switching connection between heterogeneous networks depending on the data communication environment are provided. The communication network connection control method of a terminal includes measuring received signal strength and Internet Protocol (IP) packet transmission and reception amounts in a state where the terminal is connected to an IP network, switching, when the received signal strength is equal to or less than a predetermined received signal strength threshold, from the connection to the IP network to a connection to a cellular network, comparing, when the received signal strength is greater than the threshold, the IP packet reception amount with a predetermined reception threshold, and switching, when the IP packet reception amount is equal to or less than the reception threshold, from the connection to the IP network to the connection to the cellular network.
摘要翻译： 提供一种用于根据数据通信环境切换异构网络之间的连接的终端的网络连接控制装置和方法。 终端的通信网络连接控制方法包括在终端连接到IP网络的状态下测量接收信号强度和因特网协议（IP）分组发送和接收量，当接收信号强度等于或小于 比从预定的接收信号强度阈值，从连接到IP网络到到蜂窝网络的连接，比较当接收信号强度大于阈值时，具有预定接收阈值的IP分组接收量， 当IP分组接收量等于或小于接收阈值时，从连接到IP网络到与蜂窝网络的连接。
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公开(公告)号：US20150245288A1
公开(公告)日：2015-08-27
申请号：US14628791
申请日：2015-02-23
发明人： Kyoungyoup PARK , Jongman PARK , Dongwook LEE
CPC分类号： H04W52/0209 , Y02D70/1242 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/164 , Y02D70/166 , Y02D70/168 , Y02D70/26
摘要： A data transmission method is provided that can increase an amount of time that an electronic device has been in use and minimize the side effects. An electronic device adapted to the method is also provided. The data transmission method includes: recognizing a data transmission request of at least one first application; determining whether a first timer according to the data transmission request is within a second timer (a data detecting timer) where a data request of a second application required for network access is detected; and transmitting, when the first timer is within the second timer, request data related to the second application and user data of the first application by using at least part of the second timer and the first timer.
摘要翻译： 提供一种数据传输方法，其可以增加电子设备已经使用的时间量并且使副作用最小化。 还提供了适用于该方法的电子设备。 数据传输方法包括：识别至少一个第一应用的数据传输请求; 确定根据数据传输请求的第一定时器是否在检测到网络访问所需的第二应用的数据请求的第二定时器（数据检测定时器）内; 以及当所述第一定时器在所述第二定时器内时，通过使用所述第二定时器和所述第一定时器的至少一部分，发送与所述第二应用相关的数据和所述第一应用的用户数据。
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公开(公告)号：US20230206976A1
公开(公告)日：2023-06-29
申请号：US17875730
申请日：2022-07-28
发明人： Kyunghwan LEE , Yongseok KIM , Hyuncheol KIM , Jongman PARK , Dongsoo WOO , Minjun LEE
IPC分类号： G11C11/22 , H01L27/11597 , H01L21/28
CPC分类号： G11C11/223 , G11C11/2255 , G11C11/2257 , H01L27/11597 , H01L29/40111
摘要： A semiconductor device including a substrate; a stack including electrodes and a channel separation pattern, the electrodes being stacked on the substrate and spaced apart from each other, and the channel separation pattern being between adjacent electrodes; and a vertical structure penetrating the stack, wherein the vertical structure includes a conductive pillar, a channel structure, and an interposing layer between the conductive pillar and the channel structure, the channel structure includes first and second channel layers vertically spaced apart from each other by the channel separation pattern, the electrodes include first and second electrodes, which are connected to the first and second channel layers, the channel separation pattern is between the first channel layer and the second channel layer, and the channel separation pattern is between one second electrode that is connected to the first channel layer and one first electrode that is connected to the second channel layer.
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公开(公告)号：US20230096214A1
公开(公告)日：2023-03-30
申请号：US17952637
申请日：2022-09-26
发明人： Kyunghwan LEE , Yongseok KIM , Hyuncheol KIM , Jongman PARK , Dongsoo WOO , Minjun LEE
IPC分类号： H01L27/1159 , H01L27/11597
摘要： A semiconductor device includes a plurality of gate electrodes extending on a substrate in a first horizontal direction and each including first and second vertical extension sidewalls that are opposite to each other, a channel arranged on the first vertical extension sidewall of each gate electrode and including a vertical extension portion, a ferroelectric layer and a gate insulating layer that are sequentially located between the channel layer and the first vertical extension sidewall of each gate electrode, an insulating layer on the second vertical extension sidewall of each gate electrode, and a plurality of bit lines electrically connected to the channel layer and extending in a second horizontal direction that is different from the first horizontal direction.
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公开(公告)号：US20230011675A1
公开(公告)日：2023-01-12
申请号：US17683460
申请日：2022-03-01
发明人： Kyunghwan LEE , Yongseok KIM , Hyuncheol KIM , Jongman PARK , Dongsoo WOO
IPC分类号： H01L27/11597 , H01L27/11587 , H01L27/11592
摘要： A semiconductor device includes first conductive lines provided on a substrate and spaced apart from each other in a first direction perpendicular to a top surface of the substrate, second conductive lines spaced apart from the first conductive lines in a second direction parallel to the top surface of the substrate, a gate electrode disposed between the first and second conductive lines and extended in the first direction, a plurality of channel patterns provided to enclose a side surface of the gate electrode and spaced apart from each other in the first direction, a ferroelectric pattern between each of the channel patterns and the gate electrode, and a gate insulating pattern between each of the channel patterns and the ferroelectric pattern. Each of the channel patterns is connected to a corresponding one of the first conductive lines and a corresponding one of the second conductive lines.
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公开(公告)号：US20150296562A1
公开(公告)日：2015-10-15
申请号：US14671503
申请日：2015-03-27
发明人： Donghoo PARK , Jayoung GU , Jongman PARK
CPC分类号： H04W76/064 , H04W52/0245 , H04W76/34 , Y02B60/50 , Y02D70/00
摘要： A method and an apparatus for controlling a wireless network connection are provided. The method includes detecting a signal strength in a connected wireless network, determining whether the detected signal strength is greater than a first threshold, if the detected signal strength is not greater than the first threshold determining whether an error occurs at least once in data transmission through the connected wireless network, and controlling a connection state of the connected wireless network according to a result of the error determination.
摘要翻译： 提供了一种用于控制无线网络连接的方法和装置。 该方法包括检测连接的无线网络中的信号强度，如果检测到的信号强度不大于第一阈值，则确定检测到的信号强度是否大于第一阈值，以确定在数据传输中是否发生至少一次错误，通过 所连接的无线网络，并且根据所述错误确定的结果来控制所连接的无线网络的连接状态。
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