-
公开(公告)号：KR1020140115898A
公开(公告)日：2014-10-01
申请号：KR1020130053450
申请日：2013-05-10
Applicant: 삼성전자주식회사
IPC: H02J17/00
Abstract: Provided is a method for controlling a wireless power transmitter which transmits charging power to a wireless power receiver. The method for controlling a wireless power transmitter according to the present invention comprises: a step of receiving a first signal from one or more wireless power receivers; a step of firstly selecting wireless power receivers, which are to be connected for communications, among the one or more wireless power receivers based on the reception strength of the received, one or more first signals; a step of changing transmission power; a step of receiving a second signal containing voltage information of the firstly selected wireless power receivers from the firstly selected wireless power receivers; and a step of secondly selecting wireless power receivers, which are to be connected for communications, among the firstly selected wireless power receivers based on the changed transmission power and the voltage information of the second signal.
Abstract translation: 提供了一种用于控制向无线电力接收器发送充电电力的无线电力发送器的方法。 根据本发明的用于控制无线电力发射机的方法包括：从一个或多个无线电力接收器接收第一信号的步骤; 基于所接收的一个或多个第一信号的接收强度，首先选择要连接用于通信的无线功率接收机的步骤; 改变传输功率的一个步骤; 从所述第一选择的无线功率接收器接收包含所述第一选择的无线功率接收机的电压信息的第二信号的步骤; 以及基于改变的发送功率和第二信号的电压信息，在所选择的第一无线电力接收机之间二次选择要连接的无线电力接收机的步骤。
-
公开(公告)号：KR1020140051012A
公开(公告)日：2014-04-30
申请号：KR1020120117548
申请日：2012-10-22
Applicant: 삼성전자주식회사
CPC classification number: H04L67/10 , G07C9/00571 , H04L63/062 , H04L63/108 , H04M2250/04 , H04W4/80 , H04W12/04 , H04W12/08
Abstract: Disclosed is an electronic key transmission method of a device. The electronic key transmission method of a device according to an embodiment of the present invention includes the steps of: receiving a user command to provide an electronic key for another device; providing a UI to set the usage conditions of the electronic key upon receiving the user command; and transmitting the usage condition data set via the UI with the electronic key to another device. [Reference numerals] (110) Display unit; (120) Communication unit; (130) User interface unit; (140) Storage unit; (150) Control unit
Abstract translation: 公开了一种设备的电子密钥传输方法。 根据本发明实施例的设备的电子密钥传输方法包括以下步骤：接收用户命令以提供另一设备的电子密钥; 提供用于在接收到用户命令时设置电子密钥的使用条件的UI; 以及经由所述UI通过所述电子钥匙将所述使用条件数据发送到另一装置。 （附图标记）（110）显示单元; （120）通讯单元; （130）用户界面单元; （140）存储单元; （150）控制单元
-
83.发明公开
公开(公告)号：KR1020140050516A
公开(公告)日：2014-04-29
申请号：KR1020130050308
申请日：2013-05-03
Applicant: 삼성전자주식회사
IPC: H02J17/00
CPC classification number: H02J7/025 , H02J5/005 , H02J7/0011 , H02J17/00 , H02J50/10 , H02J50/12 , H02J50/40 , H02J50/60 , H02J50/80 , H02J2007/0001 , H02J2007/0096
Abstract: According to an embodiment of the present invention, the present invention relates to a method for permitting a wireless power receiver in a wireless power transmitter, wherein the wireless power transmitter permits the wireless power receiver entering a wireless charging network to provide wireless charging. The method comprises the steps of: adding information about charging permission for the wireless power receiver to a wireless power receiver control (PRU control) signal for the control of the wireless power receiver; and transmitting the wireless power receiver control signal with the added information about charging permission for the wireless power receiver. [Reference numerals] (400) Wireless power transmitter; (450) Wireless power receiver; (S1201) PRU control signal (enable information, charge permission information, and detailed reason information); (S1202) Display a charging waiting need on a screen; (S1203) Determine a charging wait; (S1204) PRU reporting signal (PRU waiting on/off); (S1205) Processing according to content of the signal
Abstract translation: 根据本发明的实施例，本发明涉及一种允许无线电力发射机中的无线电力接收机的方法，其中无线电力发射机允许无线电力接收机进入无线充电网络以提供无线充电。 该方法包括以下步骤：将关于无线电力接收机的充电许可的信息添加到无线电力接收器控制（PRU控制）信号以用于无线电力接收机的控制; 以及利用关于无线电力接收机的充电许可的附加信息来发送无线电力接收器控制信号。 （附图标记）（400）无线电力发射机; （450）无线电源接收器; （S1201）PRU控制信号（使能信息，费用许可信息和详细原因信息）; （S1202）在屏幕上显示充电等待需求; （S1203）确定充电等待; （S1204）PRU报告信号（PRU等待开/关）; （S1205）根据信号内容进行处理
-
公开(公告)号：KR1020140046324A
公开(公告)日：2014-04-18
申请号：KR1020120112646
申请日：2012-10-10
Applicant: 삼성전자주식회사
Abstract: Disclosed is a user terminal device. The user terminal device includes a display; a first communication unit for transmitting user information to an external object in a specific place through wireless local area communication; a second communication unit for receiving mission information corresponding to a user level, to which the user information belongs, among a plurality of preset user levels; and a control unit for controlling the first communication unit to receive information about another external object in the specific place through wireless local area communication and controlling the display to display a UI according to the result of comparing the received information about another external object with the received mission information. [Reference numerals] (110) Display unit; (120) First communication unit; (130) Second communication unit; (140) Control unit
Abstract translation: 公开了一种用户终端装置。 用户终端装置包括显示器; 第一通信单元，用于通过无线局域通信将用户信息发送到特定地点的外部对象; 第二通信单元，用于在多个预设用户级中接收与用户信息所属的用户级相对应的任务信息; 以及控制单元，用于控制第一通信单元通过无线局域通信接收关于特定地点中的另一外部对象的信息，并且根据将所接收到的关于另一外部对象的信息与所接收到的接收到的信息进行比较的结果来控制显示以显示UI 任务信息。 （附图标记）（110）显示单元; （120）第一通信单元; （130）第二通信单元; （140）控制单元
-
公开(公告)号：KR1020140031782A
公开(公告)日：2014-03-13
申请号：KR1020130052760
申请日：2013-05-09
Applicant: 삼성전자주식회사
IPC: H02J17/00
CPC classification number: H02J5/005 , H02J7/025 , H02J50/60 , H04B5/0037
Abstract: The present invention relates to a method for excluding a cross-connected wireless power receiver in a wireless power transmitter. The method includes: determining transmission power while the wireless power transmitter is connected to the wireless power receiver; transferring the determined transmission power to the wireless power receiver; receiving a report indicating a power-receiving state from the wireless power receiver; determining whether the power-receiving state indicated by the report is within a valid range corresponding to the transmission power; and terminating the connection to the wireless power receiver if the power-receiving state is outside the valid range. [Reference numerals] (10) Gate driver; (112) Resonance signal receiving unit; (116) Rectifying unit; (118) DC/DC convertor; (12) Amplifier; (124) Charging unit/PMIC; (14,114) Matching unit; (16) Resonance signal generating unit; (18) Signal generating unit; (20) Power supply unit; (200) Power transmitter; (22,122) Control unit; (24,120) Wireless communication unit; (AA,BB) Communication
Abstract translation: 本发明涉及一种在无线电力发射机中排除交叉连接的无线电力接收机的方法。 该方法包括：在无线电力发射机连接到无线电力接收机的同时确定发射功率; 将确定的发送功率传送到无线电力接收机; 从无线电力接收器接收表示电力接收状态的报告; 确定由所述报告指示的所述电力接收状态是否处于与所述发送功率相对应的有效范围内; 以及如果所述电力接收状态在所述有效范围之外，则终止与所述无线电力接收器的连接。 （10）栅极驱动器; （112）共振信号接收单元; （116）整流单元; （118）DC / DC转换器; （12）放大器; （124）充电单元/ PMIC; （14,114）配套单位; （16）共振信号发生单元; （18）信号发生单元; （20）电源单元; （200）电力变送器; （22,122）控制单元; （24,120）无线通信单元; （AA，BB）通讯
-
Patent Agency Ranking
公开(公告)号：KR1020140008975A
公开(公告)日：2014-01-22
申请号：KR1020120083340
申请日：2012-07-30
Applicant: 삼성전자주식회사
IPC: H02J17/00
CPC classification number: H01F38/14 , H02J7/0004 , H02J7/025 , H02J50/12 , H02J50/40 , H02J50/60 , H02J50/80
Abstract: Provided is a method for detecting foreign materials except a wireless power receiver by a wireless power transmitter. The method for detecting the foreign materials according to the present invention includes the steps of: receiving power consumption information from the wireless power receiver; calculating a power loss based on the power consumption information from the wireless power receiver; determining whether the power loss exceeds a preset threshold value; and controlling the transmission power of the wireless power transmitter by determining that the foreign materials are on the wireless power transmitter if the power loss exceeds the preset threshold value. [Reference numerals] (500) Wireless power transmitter; (510) Wireless power receiver; (520) Foreign materials
Abstract translation: 提供了一种用于通过无线电力发送器检测除了无线电力接收器之外的异物的方法。 根据本发明的用于检测异物的方法包括以下步骤：从无线电力接收器接收功耗信息; 基于来自无线电力接收机的功耗信息计算功率损耗; 确定功率损耗是否超过预设阈值; 以及如果所述功率损耗超过所述预设阈值，则通过确定所述异物在所述无线电力发射机上来控制所述无线电力发射机的发射功率。 （附图标记）（500）无线电力发射机; （510）无线电源接收器; （520）异物
-
公开(公告)号：KR1020130142861A
公开(公告)日：2013-12-30
申请号：KR1020120082838
申请日：2012-07-27
Applicant: 삼성전자주식회사
IPC: H02J17/00
CPC classification number: H02J50/90 , H02J7/025 , H02J50/12 , H02J50/40 , H02J50/80 , H02J2007/0096 , H04B5/0037 , Y02B40/90
Abstract: The present invention suggests a method to define a section where the optimum power receiving rate can be achieved in a power receiver. To do so, the present invention includes a process to define a section where the power receiving efficiency can be maximized between the minimum voltage and the maximum voltage of a power receiver. When the optimum reference voltage required by the power receiver between the minimum voltage and the maximum voltage is defined, the section between the minimum voltage and the reference voltage is determined as the optimum efficiency voltage section where the power receiving efficiency can be maximized. The reference voltage is determined by a power transmitter or the power receiver, and the power transmitter adjusts the output voltage to be transmitted to the power receiver in order to make the received voltage in the power receiver fit in the optimum efficiency voltage section. By doing so, the power transmitter is able to adjust the power adaptively considering the optimum efficiency voltage section of each power receiver even when sending power to multiple power receivers, thereby maximizing the power transmission efficiency. [Reference numerals] (10) Gate driver;(100) Power transmitter;(112) Resonance signal receiving unit;(116) Rectifying unit;(118) DC/DC convertor;(12) Amplifier;(124) Charging unit / PMIC;(14,114) Matching unit;(16) Resonance signal generating unit;(18) Signal generating unit;(20) Power supply unit;(22,122) Control unit;(24,120) Wireless communication unit;(AA,BB) Communication
Abstract translation: 本发明提出了一种定义能够在功率接收器中实现最佳功率接收速率的部分的方法。 为此，本发明包括一种定义功率接收器的最小电压和最大电压之间能够使功率接收效率最大化的部分的过程。 当定义最小电压和最大电压之间的功率接收器所需的最佳参考电压时，将最小电压与参考电压之间的区间确定为可以最大化功率接收效率的最佳效率电压部分。 参考电压由功率发射器或电力接收器确定，并且功率发射器调节要发送到电力接收器的输出电压，以使得电力接收器中的接收电压适合于最佳效率电压部分。 通过这样做，即使在向多个功率接收机发送功率时，功率发射器也能够自适应地考虑每个功率接收器的最佳效率电压部分，从而最大化电力传输效率。 （10）门极驱动器;（100）功率发射器;（112）谐振信号接收单元;（116）整流单元;（118）DC / DC转换器;（12）放大器;（124）充电单元/ PMIC ;（14,114）匹配单元;（16）共振信号发生单元;（18）信号发生单元;（20）电源单元;（22,122）控制单元;（24,120）无线通信单元;（AA，BB）通信
-
公开(公告)号：KR1020130114005A
公开(公告)日：2013-10-16
申请号：KR1020130037663
申请日：2013-04-05
Applicant: 삼성전자주식회사
CPC classification number: H04B5/0031 , H04L51/10 , H04L67/2804 , H04L67/34 , H04M1/274516 , H04M1/72525 , H04M1/7253 , H04M2250/64 , H04W4/50 , H04W4/80
Abstract: PURPOSE: A system and method for data transmission among a plurality of devices can transmit information related to contents selected in the first device to a second device as a communication channel between a first device and a second device. CONSTITUTION: A first device (1000) displays or plays contents. The first device receives a signal from the second device (2000) through NFC (near field communication) during the time the contents is displayed or played. The first device transmits the content and metadata of the content to the second device. The metadata indicates a procedure to be processed for the contents by the second device during the time the contents is displayed and played and the signal is received. [Reference numerals] (1000) First device; (2000) Second device; (AA) Form communication channel; (BB) Related information; (CC) Request for transmitting content; (DD) Content
Abstract translation: 目的：用于多个设备之间的数据传输的系统和方法可以将与第一设备中选择的内容相关的信息作为第一设备和第二设备之间的通信信道发送到第二设备。 构成：第一个装置（1000）显示或播放内容。 第一设备在显示或播放内容的时间期间通过NFC（近场通信）从第二设备（2000）接收信号。 第一设备将内容的内容和元数据发送到第二设备。 元数据指示在显示和播放内容并接收信号的期间由第二设备处理内容的过程。 （附图标记）（1000）第一装置; （2000）第二装置; （AA）形式沟通渠道; （BB）相关信息; （CC）发送内容请求; （DD）内容
-
公开(公告)号：KR1020130114004A
公开(公告)日：2013-10-16
申请号：KR1020130037662
申请日：2013-04-05
Applicant: 삼성전자주식회사
CPC classification number: H04L12/2816 , G05B15/02 , G05B19/0426 , G05B2219/25167 , G05B2219/2613 , G05B2219/31197 , G06F17/30 , G06K7/10297 , G06K7/10415 , H04W4/80
Abstract: PURPOSE: A system for providing control information of a device related to an article and a method thereof are provided to efficiently generate and manage the control information of the device. CONSTITUTION: A terminal (1000) receives device information (3000) of appliances. The terminal receives article information of an article (2000). A control command for controlling the appliances is obtained to process the article based on the device information and the article information. The control command is provided to the appliances to process the article. [Reference numerals] (4000) Server; (AA) Network; (BB,CC) Near field communication
Abstract translation: 目的：提供用于提供与物品相关的设备的控制信息的系统及其方法，以有效地生成和管理设备的控制信息。 规定：终端（1000）接收设备的设备信息（3000）。 终端接收文章的文章信息（2000）。 获得用于控制设备的控制命令，以便根据设备信息和物品信息处理物品。 控制命令提供给设备处理物品。 （附图标记）（4000）服务器; （AA）网络; （BB，CC）近场通信
-
公开(公告)号：KR1020130098546A
公开(公告)日：2013-09-05
申请号：KR1020120020141
申请日：2012-02-28
Applicant: 삼성전자주식회사
CPC classification number: H02J50/40 , H02J1/14 , H02J5/005 , H02J7/0022 , H02J7/0042 , H02J7/025 , H02J17/00 , H02J50/12 , H02J50/80 , H04B5/0037
Abstract: PURPOSE: A method and a device of transmitting a signal from multiple wireless power receivers to a wireless power transmitter supply power in order of urgent needs for wireless charging by reasonably determining predetermined priority. CONSTITUTION: A wireless power transceiving system includes a wireless power transmitter (200) and a wireless power receiver (210). The wireless power transmitter includes a control unit (201), a wireless power transmission unit (202), and a communication unit (203). The communication unit receives power management information including information about the capacity of each wireless power receiver from at least one wireless power receiver. The control unit analyzes the power management information and determines whether or not the output capacity of the wireless power transmitter is greater than the total amount of the capacity of at least one wireless power receiver. The wireless power transmission unit transmits wireless power to at least one wireless power receiver. [Reference numerals] (201,212) Control unit; (202) Wireless power transmission unit; (203,213) Communication unit; (211) Wireless power reception unit
Abstract translation: 目的：从多个无线电力接收机向无线电力发射机发送信号的方法和装置，通过合理地确定预定的优先级来紧急地进行无线充电的需求。 构成：无线电力收发系统包括无线电力发射器（200）和无线电力接收器（210）。 无线电力发射机包括控制单元（201），无线电力传输单元（202）和通信单元（203）。 通信单元从至少一个无线电力接收器接收包括关于每个无线电力接收器的容量的信息的电力管理信息。 控制单元分析功率管理信息，并且确定无线电力发送器的输出容量是否大于至少一个无线电力接收器的容量的总量。 无线电力传输单元向至少一个无线电力接收器发送无线电力。 （附图标记）（201,212）控制单元; （202）无线电力传输单元; （203,213）通讯单元; （211）无线电接收单元
-
-
-
-
-
-
-
-
-
Search Results
181
records
(took 0.082 seconds)
