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公开(公告)号：KR102248183B1
公开(公告)日：2021-05-04
申请号：KR1020150018010
申请日：2015-02-05
Applicant: 삼성전자주식회사
Abstract: 본발명은직교주파수분할다중화신호를수신하는수신기가채널의하나도는그 이상의상태들을추정하는방법에관한것이다. 본발명의방법은, 수신된 RB 에서, 참조신호를포함하는 RE 에대해 2D-MMSE 채널추정을수행하는단계, 참조신호의 RE의 2D-MMSE 채널추정으로부터의데이터를이용하여, 수신된 RB에서, 각 OFDM 심볼에대해주파수도메인에서 1D-MMSE 채널추정을수행하는단계, 그리고주파수도메인의 1D-MMSE 채널추정으로부터의데이터를이용하여, 수신된 RB에서, 각주파수의서브캐리어에대해시간도메인에서채널추정을수행하는단계로구성된다.
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公开(公告)号：KR1020140105311A
公开(公告)日：2014-09-01
申请号：KR1020130019418
申请日：2013-02-22
Applicant: 삼성전자주식회사
CPC classification number: G06F3/01 , G06F1/1684 , G06F3/0354 , G06F3/041
Abstract: Disclosed are a method and device for processing a touch event in an electronic device. The method for processing a touch event according to an embodiment of the present invention comprises: detecting a touch event; determining whether the touch event is performed by the palm of a user; determining the effectiveness of the palm touch; skipping the touch event when the palm touch is invalid; and performing a function according to the touch event when the palm touch is valid.
Abstract translation: 公开了一种用于处理电子设备中的触摸事件的方法和装置。 根据本发明的实施例的用于处理触摸事件的方法包括：检测触摸事件; 确定触摸事件是否由用户的手掌执行; 确定掌心的有效性; 当手掌触摸无效时跳过触摸事件; 以及当手掌触摸有效时根据触摸事件执行功能。
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公开(公告)号：KR1020140108395A
公开(公告)日：2014-09-11
申请号：KR1020130020501
申请日：2013-02-26
Applicant: 삼성전자주식회사
CPC classification number: G11C8/06 , G11C7/12 , G11C8/10 , G11C16/24 , G11C29/18 , G11C2029/1204 , G11C2029/1806
Abstract: A memory device according to one embodiment of the present invention includes a memory cell array which includes a plurality of sub-arrays, an address buffer which receives a row address and a column address from the outside, and a column decoder which receives the column address from the address buffer and selects column selection lines corresponding to the received column address among a plurality of column selection lines by applying different offsets to the sub-arrays. The selected column selection lines correspond to bit lines which are physically located on the sub-arrays according to the different offsets.
Abstract translation: 根据本发明的一个实施例的存储器件包括存储单元阵列，其包括多个子阵列，从外部接收行地址和列地址的地址缓冲器以及接收列地址的列解码器 并且通过对子阵列应用不同的偏移量，从多个列选择线中选择与所接收的列地址对应的列选择行。 所选择的列选择线对应于根据不同偏移物理地位于子阵列上的位线。
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Patent Agency Ranking
公开(公告)号：KR1020140028546A
公开(公告)日：2014-03-10
申请号：KR1020120095055
申请日：2012-08-29
Applicant: 삼성전자주식회사
CPC classification number: G06F3/04886 , G06F3/017 , G06F3/02 , G06F3/0233 , G06F3/041 , G06F3/0416 , G06F2203/04803 , G06F1/1684
Abstract: An apparatus for controlling key input according to the present invention includes a gesture recognizing unit which checks whether the input of a touch event on a screen corresponds to a preset gesture, a gesture region checking unit which checks a preset region in which the input of the touch event corresponding to the preset gesture is generated, and a key input recognizing unit which recognizes a hardware key allocated in the preset region checked by the gesture region checking unit and processes an operation corresponding to the input of the hardware key. [Reference numerals] (191) Touch screen; (192) Touch screen controller; (401) Gesture recognizing unit; (402) Gesture region checking unit; (403) Key input recognizing unit
Abstract translation: 根据本发明的用于控制键输入的装置包括：手势识别单元，其检查屏幕上的触摸事件的输入是否对应于预设手势;手势区域检查单元，其检查其中输入的预设区域 产生与预设手势相对应的触摸事件，以及键输入识别单元，其识别由手势区域检查单元检查的预设区域中分配的硬件密钥，并处理与硬件密钥的输入相对应的操作。 （附图标记）（191）触摸屏; （192）触摸屏控制器; （401）手势识别单元; （402）手势区域检查单元; （403）键输入识别单元
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公开(公告)号：KR1020150095574A
公开(公告)日：2015-08-21
申请号：KR1020150018010
申请日：2015-02-05
Applicant: 삼성전자주식회사
CPC classification number: H04L25/022 , H04L5/0023 , H04L5/0051 , H04L25/0234 , H04L25/0242 , H04L25/0256 , H04L27/2695 , H04L5/0007
Abstract: 본 발명은 직교주파수분할다중화 신호를 수신하는 수신기가 채널의 하나 도는 그 이상의 상태들을 추정하는 방법에 관한 것이다. 본 발명의 방법은, 수신된 RB 에서, 참조 신호를 포함하는 RE 에 대해 2D-MMSE 채널 추정을 수행하는 단계, 참조 신호의 RE의 2D-MMSE 채널 추정으로부터의 데이터를 이용하여, 수신된 RB에서, 각 OFDM 심볼에 대해 주파수 도메인에서 1D-MMSE 채널 추정을 수행하는 단계, 그리고 주파수 도메인의 1D-MMSE 채널 추정으로부터의 데이터를 이용하여, 수신된 RB에서, 각 주파수의 서브캐리어에 대해 시간 도메인에서 채널 추정을 수행하는 단계로 구성된다.
Abstract translation: 本发明涉及一种接收估计信道的一个或多个状态的正交频分复用信号的接收机的方法。 本发明的方法包括以下步骤：对接收到的RB中包括参考信号的RE执行2D-MMSE信道估计; 通过使用来自参考信号的RE的2D-MMSE信道估计的数据对接收的RB中的每个OFDM符号在频域中执行1D-MMSE信道估计; 并且通过使用来自频域的1D-MMSE信道估计的数据，在接收到的RB中的每个频率的子载波的时域中执行信道估计。
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公开(公告)号：KR1020140105354A
公开(公告)日：2014-09-01
申请号：KR1020130075230
申请日：2013-06-28
Applicant: 삼성전자주식회사
CPC classification number: G06F3/04886 , G06F3/0418 , G06F3/03 , G06F3/02 , G06F3/0354 , G06F3/0416
Abstract: The present invention relates to a touch event processing method and a portable terminal and, more particularly, to a method and a portable terminal to process a touch screen event detected from a touch screen panel installed in a screen of a display part and an input key event detected from an input key installed adjacent to the screen. According to the present invention, the method includes a step of detecting an input key event from an input key included in the electronic device; a step of detecting a touch screen event from a touch screen panel included in the electronic device within a predetermined time after the detection of the input key event; and a step of performing a function corresponding to the touch screen event, ignoring the input key event.
Abstract translation: 触摸事件处理方法和便携式终端技术领域本发明涉及触摸事件处理方法和便携式终端，更具体地说，涉及一种方法和便携式终端，用于处理从安装在显示部分的屏幕上的触摸屏面板检测到的触摸屏事件和输入键 从与屏幕相邻的输入键检测到事件。 根据本发明，该方法包括从包括在电子设备中的输入键检测输入键事件的步骤; 在检测到输入的键事件之后的预定时间内从包括在电子设备中的触摸屏面板检测触摸屏事件的步骤; 以及执行与触摸屏事件相对应的功能的步骤，忽略输入的键事件。
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