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Patent Agency Ranking
公开(公告)号：WO2022158769A1
公开(公告)日：2022-07-28
申请号：PCT/KR2022/000354
申请日：2022-01-10
Applicant: 삼성전자주식회사
Abstract: 일 실시예에 따른 전자 장치는, 배터리, 배터리와 전기적으로 연결되고, 배터리를 충전하도록 구성된 전력 공급 회로, 및 전력 공급 회로를 제어하는 프로세서를 포함하고, 프로세서는, 전력 공급 회로에 충전을 위한 충전기의 케이블이 연결된 경우 케이블을 통해 상기 충전기의 충전 유형을 결정하고, 충전 유형이 결정된 경우 충전기의 타겟 저항 값을 결정하고, 결정된 충전 유형 및 타겟 저항 값에 대응하는 충전 모드를 이용하여 배터리를 충전할 수 있다. 그 외에도 다양한 실시예들이 가능할 수 있다.
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公开(公告)号：KR1020110034317A
公开(公告)日：2011-04-05
申请号：KR1020090091806
申请日：2009-09-28
Applicant: 삼성전자주식회사
CPC classification number: Y02D70/00
Abstract: PURPOSE: A communication apparatus for transmitting information using a multi-frequency and a method thereof are provided to allocate a frequency band for the transmission of data and control information. CONSTITUTION: A determination unit determines a current communication mode(S720), and a control unit allocates a frequency band for data and control information(S730). The control unit transfers the control information through an allocated frequency band(S740), and the determination unit determines the maintenance or change of the current communication mode(S750). According to the changed communication mode, the control unit allocates the frequency band for the data and the control information. The control unit transfers the control information through the allocated frequency band(S770).
Abstract translation: 目的：提供一种用于使用多频发送信息的通信装置及其方法，以分配用于传输数据和控制信息的频带。 构成：确定单元确定当前通信模式（S720），并且控制单元分配用于数据和控制信息的频带（S730）。 控制单元通过分配的频带传送控制信息（S740），确定单元确定当前通信模式的维护或改变（S750）。 根据改变的通信模式，控制单元分配用于数据的频带和控制信息。 控制单元通过分配的频带传送控制信息（S770）。
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公开(公告)号：KR1020150131896A
公开(公告)日：2015-11-25
申请号：KR1020140081042
申请日：2014-06-30
Applicant: 삼성전자주식회사
CPC classification number: H04N5/60 , H04N5/04 , H04N21/4108 , H04N21/4222 , H04N21/4307 , H04N21/4341 , H04N21/43615 , H04N21/43637 , H04N21/4852 , H04R2420/07 , H04S5/00 , H04R5/02 , G06F3/162 , H04M1/6033
Abstract: 컨텐츠출력장치가개시된다. 컨텐츠출력장치는컨텐츠를입력받기위한수신부, 컨텐츠의영상신호를출력하기위한디스플레이부, 컨텐츠의음향신호를출력하기위한스피커부, 음향신호를적어도하나의외부스피커로전달하는통신부및 복수의출력모드중 하나의출력모드로선택적으로동작하는제어부를포함하며, 제어부는, 복수의출력모드중 제1 출력모드에서는적어도하나의외부스피커의음향신호출력동작과동기화시켜영상신호및 음향신호를출력하도록디스플레이부및 스피커부를제어하고, 복수의출력모드중 제2 출력모드에서는적어도하나의외부스피커의음향신호출력동작과동기화시켜음향신호를출력하도록스피커부를제어한다. 이에따라, 컨텐츠의영상신호, 음향신호및 외부스피커의음향신호를선택적으로동기화시키는최적의모드가자동적으로설정되거나, 사용자가최적의모드를설정할수 있도록가이드하여사용자의편의가증대될수 있다.
Abstract translation: 公开了内容输出装置。 内容输出装置包括：接收单元，被配置为接收内容; 显示单元，被配置为输出内容的视频信号; 扬声器单元，被配置为输出内容的音频信号; 通信单元，被配置为将音频信号发送到至少一个外部扬声器; 以及控制单元，被配置为以多个输出模式中的一个选择性地操作。 控制单元控制显示单元和扬声器单元，以便通过与多个输出模式的第一输出模式中的至少一个外部扬声器的音频信号输出操作同步地输出视频信号和音频信号，并且控制 扬声器单元，以便在输出模式的第二输出模式中通过与至少一个外部扬声器的音频信号输出操作同步来输出音频信号。 因此，选择性地同步视频信号和外部扬声器的内容和音频信号的音频信号的最佳模式被自动设置，或者可以由用户设置，从而提高用户的容易度。
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公开(公告)号：KR1020110036374A
公开(公告)日：2011-04-07
申请号：KR1020090094003
申请日：2009-10-01
Applicant: 삼성전자주식회사
IPC: H04B7/04
CPC classification number: H04B7/0626 , H04B7/0634 , H04B7/0417 , H04B7/0456
Abstract: PURPOSE: A multiple-input/output communication system using an explicit feedback is provided to share an explicit channel matrix through a vectorization. CONSTITUTION: A channel estimator(720) calculates explicit channel matrix between a transmitter and a receiver. A vectorization unit(730) vectorizes the explicit channel matrix or a processed the explicit channel matrix through a predetermined function in order to generate an explicit feedback vector. A feedback information generator(740) generates feedback information using a predetermined code book and the explicit feedback vector. The predetermined code book includes a plurality of code words as candidates for the explicit feedback vector.
Abstract translation: 目的：提供使用显式反馈的多输入/输出通信系统，以通过向量化来共享显式信道矩阵。 构成：信道估计器（720）计算发射机和接收机之间的显式信道矩阵。 向量化单元（730）通过预定的函数对显式信道矩阵或经处理的显式信道矩阵进行向量化，以便生成明确的反馈向量。 反馈信息发生器（740）使用预定码本和显式反馈矢量产生反馈信息。 预定码本包括作为显式反馈矢量候选的多个码字。
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公开(公告)号：KR1020090048795A
公开(公告)日：2009-05-15
申请号：KR1020070114842
申请日：2007-11-12
Applicant: 삼성전자주식회사
CPC classification number: G06F17/30117 , G06F17/30864 , G06Q50/10
Abstract: A file transmission system and a file management method thereof that is capable, when files are transmitted between devices, of allowing the user to determine whether to download a file having a delete history, among those files, so that an undesired file is not transmitted. The file transmission system includes a host device to provide content files, a user device connected to the host device, the user device receiving the content files provided from the host device, and a controller to search for a delete history of a file to be transmitted from the host device to the user device and determine whether to transmit the file to be transmitted, if the file to be transmitted has the delete history. Therefore, it is possible to efficiently manage files having delete histories.
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