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公开(公告)号：KR1020070100629A
公开(公告)日：2007-10-11
申请号：KR1020070012679
申请日：2007-02-07
CPC classification number: H04L1/0001 , H04L1/0002 , H04L1/0003 , H04L1/0625 , H04L1/0656 , H04B7/0426 , H04B7/0421 , H04B7/0623
Abstract: A self adaptive MIMO(Multiple Input Multiple Output) transceiving system and a method thereof are provided to enhance a function of a space division reuse system when occurring a problem about a correlation property in antenna fading, to satisfy target error rate and to have a more function gain than a conventional self adaptive method by making each code stream have the same error rate in a transmission mode. A self adaptive MIMO(Multiple Input Multiple Output) transceiving system comprises an SP(Serial Parallel) converter(101), channel code units(102a-n), constellation mapping units(107a-n) and transmission power controllers(106a-n). The SP converter(101) distributes inputted raw information bit streams into plural parallel sub code streams according to information on an antenna set. The channel code units(102a-n) perform a single channel encoding process regarding the distributed sub code streams. The constellation mapping units(107a-n) perform a constellation mapping process for the streams which pass the single channel encoding process according to a constellation mapping scheme. The transmission power controllers(106a-n) apply different power weighting factors to the data code streams according to the transmission power information, and transmit the data code streams to receivers.
Abstract translation: 提供自适应MIMO（多输入多输出）收发系统及其方法，以在发生关于天线衰落中的相关属性的问题时增强空分复用系统的功能，以满足目标误码率并具有更多 功能增益比传统的自适应方法通过使传输模式中的每个码流具有相同的错误率。 自适应MIMO（多输入多输出）收发系统包括SP（串行并行）转换器（101），信道码单元（102a-n），星座映射单元（107a-n）和发射功率控制器（106a-n） 。 SP转换器（101）根据关于天线组的信息将输入的原始信息比特流分配到多个并行子码流中。 信道码单元（102a-n）对分散的子码流进行单频道编码处理。 星座映射单元（107a-n）根据星座映射方案对通过单信道编码处理的流执行星座映射处理。 发送功率控制器（106a-n）根据发送功率信息对数据码流应用不同的功率加权因子，并将数据码流发送到接收机。
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公开(公告)号：KR100755711B1
公开(公告)日：2007-09-05
申请号：KR1020060040602
申请日：2006-05-04
Applicant: 삼성전자주식회사
Abstract: A wireless communication device and a method are provided to reduce the quantity of operation and time consumed for controlling an apparatus under wireless network environment, and to confirm and control status and information on apparatuses easily which constitute a wireless network. A packet processor(1420) generates a control command packet which includes a control command that instructs operation of a slave apparatus searched by using a directional search signal. A wireless communication unit(1430) outputs a wireless signal which includes the control command packet in a direction that the search signal is outputted. A header area of the control command packet includes a destination address field where an address of the slave apparatus is set, and does not include a source address field where an address of a master apparatus(100) for sending the control command packet is set.
Abstract translation: 提供了一种无线通信装置和方法，以减少在无线网络环境下控制装置所消耗的操作量和时间，并且可以容易地确认和控制构成无线网络的装置的状态和信息。 分组处理器（1420）生成控制命令分组，其包括通过使用方向搜索信号指示搜索到的从属设备的操作的控制命令。 无线通信单元（1430）在输出搜索信号的方向上输出包括控制命令分组的无线信号。 控制命令分组的报头区域包括设置从设备的地址的目的地地址字段，并且不包括用于发送控制命令分组的主设备（100）的地址被设置的源地址字段。
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公开(公告)号：KR100520119B1
公开(公告)日：2005-10-10
申请号：KR1020030063367
申请日：2003-09-09
Applicant: 삼성전자주식회사
IPC: H04N5/44
Abstract: 본 발명은 사용자의 제어 명령 또는 설정된 시간에 따라 피제어 장치의 상태 정보를 체크하고, 체크된 상태 정보 및 중요도에 따른 상태 정보를 디스플레이 하는 제어 장치를 포함하며, 상기 제어 장치는 사용자의 제어 명령을 수신하는 사용자 입력 수신부와, 상기 사용자의 제어 명령에 따라 피제어 장치의 상태를 체크하도록 제어하는 상태 체크 제어부와, 상기 피제어 장치로부터 전송된 상태 정보 분석 및 분석된 상태 정보의 디스플레이 여부를 판단하는 상태 정보 분석부와, 상기 상태 정보 분석부의 분석 결과에 따라 변경된 피제어 장치의 상태 정보를 표시하는 상태 정보 표시부를 포함하여 구성되는 것을 특징으로 한다.
이에 따라, 제어 장치에 연결된 피제어 장치들의 상태 변화를 체크하여 사용자 화면에 제공해 줌으로써, 사용자는 별도의 리모컨 조작을 하지 않고, 변경된 피제어 장치의 상태 정보를 알 수 있는 효과가 있다.-
公开(公告)号：KR102089593B1
公开(公告)日：2020-03-16
申请号：KR1020190143802
申请日：2019-11-11
Applicant: 삼성전자주식회사
IPC: H04N21/4227 , G10L15/22 , H04N21/439 , G06F3/16 , G10L15/30 , H04N21/4722
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公开(公告)号：KR102045539B1
公开(公告)日：2019-11-15
申请号：KR1020170059480
申请日：2017-05-12
Applicant: 삼성전자주식회사
IPC: H04N21/4227 , G10L15/22 , H04N21/439 , G06F3/16 , G10L15/30 , H04N21/4722
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Patent Agency Ranking
公开(公告)号：KR1020170055466A
公开(公告)日：2017-05-19
申请号：KR1020170059480
申请日：2017-05-12
Applicant: 삼성전자주식회사
IPC: H04N21/4227 , G10L15/22 , H04N21/439 , G06F3/16 , G10L15/30 , H04N21/4722
Abstract: 디스플레이장치, 및이의제어방법, 그리고음성인식시스템의제어방법이제공된다. 본디스플레이장치의제어방법은디스플레이장치를제어하기위한사용자음성이입력되면, 사용자음성이디스플레이장치에기 저장된명령어인지여부를판단하면서사용자음성을대화형서버로전송하고, 사용자음성이디스플레이장치에기 저장된명령어가아닌경우, 대화형서버로부터사용자음성에대응되는제어정보및 사용자음성과동일한기능을수행할수 있는기 저장된명령어를안내하는제1 가이드정보가전송되면, 대화형서버로부터전송된제어정보에따라디스플레이장치의기능을수행하고, 제1 가이드정보를디스플레이한다.
Abstract translation: 提供了显示装置，其控制方法以及语音识别系统的控制方法。 如果显示装置的控制方法，是输入用于控制所述显示单元，所述用户语音的用户语音，并确定是否要显示装置中的预先存储的指令的显示设备上的用户的语音发送到交互服务器，该组的用户语音 从交互服务器发送的控制信息的时候，用于引导，可以执行控制信息和相同的功能，从非存储的指令的交互服务器发送对应于用户的语音用户的语音预存储的指令的第一引导信息， 执行显示设备的功能，并显示第一个指导信息。
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公开(公告)号：KR1020140105124A
公开(公告)日：2014-09-01
申请号：KR1020130018944
申请日：2013-02-22
Applicant: 삼성전자주식회사
CPC classification number: H03F1/30 , H03F3/45179 , H03F3/505 , H03F2200/447 , H03F2203/45591 , H03F2203/45604 , H03G1/0088 , H03G3/001 , H04B1/005 , H04B1/401
Abstract: The present invention relates to an analog baseband filter for a wireless transceiver, which comprises a current-voltage conversion amplifier converting current input to the analog baseband filter into a voltage, and using multiple resistances to control a gain of the output voltage of a current-voltage conversion device; and a source follower circuit compensating for the temperature of the output voltage of the current-voltage conversion amplifier. According to the present invention, power consumption and an area are reduced while a common mode voltage according to changes in the temperature is stably maintained by integrating an I-V converter and a PGA block among an analog baseband in a transmitting chain inside RFIC, to reduce LO leakage.
Abstract translation: 本发明涉及一种用于无线收发器的模拟基带滤波器，其包括将电流输入到模拟基带滤波器转换为电压的电流 - 电压转换放大器，并且使用多个电阻来控制电流转换器的输出电压的增益， 电压转换装置; 以及补偿电流 - 电压转换放大器的输出电压的温度的源极跟随器电路。 根据本发明，通过在RFIC内的发送链中的模拟基带之间集成IV转换器和PGA块来稳定地维持根据温度变化的共模电压来降低功耗和面积，以减少LO 泄漏。
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公开(公告)号：KR1020140087717A
公开(公告)日：2014-07-09
申请号：KR1020120158296
申请日：2012-12-31
Applicant: 삼성전자주식회사
CPC classification number: G10L21/16 , G06F3/167 , G10L15/22 , H04N21/4415 , G06F3/01 , G06F3/14 , G06F15/16 , G10L15/08
Abstract: Disclosed are a display apparatus and a controlling method thereof. The display apparatus according to the present invention comprises: a voice collection unit for collecting user speech; a communications unit for transmitting the user speech to an interactive server and receiving corresponding response information generated based on the user speech; a storage unit for storing control information corresponding to each user speech; and a control unit for transmitting the collected user speech to the interactive server and determining whether or not the control information corresponding to the collected user speech is stored in the storage unit. When the control information corresponding to the collected user speech is stored in the storage unit, the control unit performs an operation corresponding to the user speech based on the stored control information; and when the control information corresponding to the collected user speech is not stored in the storage unit, the control unit performs an operation corresponding to the user speech based on the response information received from the interactive server.
Abstract translation: 公开了一种显示装置及其控制方法。 根据本发明的显示装置包括：用于收集用户语音的语音收集单元; 通信单元，用于将用户语音发送到交互式服务器，并接收基于用户语音生成的对应的响应信息; 存储单元，用于存储与每个用户语音相对应的控制信息; 以及控制单元，用于将所收集的用户语音发送到交互式服务器，并且确定与所收集的用户语音相对应的控制信息是否存储在存储单元中。 当与所收集的用户语音相对应的控制信息存储在存储单元中时，控制单元基于存储的控制信息执行与用户语音相对应的操作; 并且当与所收集的用户语音相对应的控制信息未被存储在存储单元中时，控制单元基于从交互式服务器接收到的响应信息来执行与用户语音相对应的操作。
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公开(公告)号：KR1020140085061A
公开(公告)日：2014-07-07
申请号：KR1020120155216
申请日：2012-12-27
Applicant: 삼성전자주식회사
IPC: H04N21/4722 , G06F3/048
CPC classification number: G06F3/04812 , G06F3/017 , G06F3/038 , H04N5/4403 , H04N21/42204 , H04N21/4221 , H04N21/4223 , H04N21/431 , H04N21/44218 , H04N21/47 , H04N2005/4428 , H04N2005/4432
Abstract: A display device and a control method therefor are provided. The control method for a display device according to the present invention is as follows: a mode initiation command is received from one of a plurality of input units for controlling a pointer; when the mode initiation command is inputted through a first input unit of the multiple input units, a pointer is displayed on the display screen; and when the mode initiation command is inputted through a second input unit of the multiple input units, the pointer and at least one guide user interface (UI) are displayed on the display screen. According to the present invention, a user can perform functions of the display device easily through an input device.
Abstract translation: 提供一种显示装置及其控制方法。 根据本发明的显示装置的控制方法如下：从用于控制指针的多个输入单元之一接收模式启动命令; 当通过多个输入单元的第一输入单元输入模式启动命令时，在显示屏幕上显示指针; 并且当通过多个输入单元的第二输入单元输入模式启动命令时，指示器和至少一个引导用户界面（UI）被显示在显示屏幕上。 根据本发明，用户可以通过输入装置容易地执行显示装置的功能。
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公开(公告)号：KR100934170B1
公开(公告)日：2009-12-29
申请号：KR1020070135657
申请日：2007-12-21
Applicant: 삼성전자주식회사 , 중앙대학교 산학협력단
CPC classification number: H04L25/0236 , H04L25/0204 , H04L27/2647
Abstract: The present invention relates to an apparatus and method for estimating a channel in a wireless communication system. The apparatus according to the present invention includes an estimator for initially estimating a channel response value by using a predetermined signal among reception signals, a detector for detecting transmission signals by using the channel response value and an operator for updating the channel response value by using detected transmission signals, a detection accuracy and reception signals.
Abstract translation: 本发明涉及用于在无线通信系统中估计信道的设备和方法。 根据本发明的设备包括：估计器，用于通过使用接收信号中的预定信号来初始估计信道响应值;检测器，用于通过使用信道响应值来检测传输信号;以及运营商，用于通过使用检测到的来更新信道响应值 传输信号，检测精度和接收信号。
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