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    • 3. 发明公开
    • 충전 장치 및 무선 충전 장치
    • 充电器和无线充电器
    • KR1020150072792A
    • 2015-06-30
    • KR1020130160334
    • 2013-12-20
    • 삼성전기주식회사
    • 박용운
    • H02J7/00H02J17/00
    • H02J7/0047H02J5/00H02J7/0021H02J7/02H02J7/025H02J7/027H02J50/00H02J50/12H02J2007/0049
    • 본발명은단색의표시장치로완충된기기의재충전시완충표시가용이한충전장치및 무선충전장치에관한것으로, 충전전원을공급하는전원공급부; 상기전원공급부로부터의충전전원을외부의충전대상기기에전달하는충전부; 상기충전부의충전상태를제어하는충전제어부; 상기충전제어부의제어에따라충전상태를표시하며상기충전대상기기가완충상태면표시동작을중단하는표시부; 및상기충전대상기기의재충전시완충상태면상기표시부에공급되는전류를차단하고사전에설정된시간동안표시부의표시동작중단을지연시키는지연부를포함하는충전장치및 무선충전장치를제안한다.
    • 本发明涉及一种充电装置和无线充电装置,其可以在对充满电的装置充电时由单色显示装置充满电充电显示。 充电装置和无线充电装置包括:提供充电电力的电源单元; 传送从电源单元提供的充电电力的充电单元,外部充电对象装置; 充电控制单元,其控制充电单元的充电状态; 显示单元,其根据充电控制单元的控制显示充电状态,并且当充电目标设备处于完全充电状态时中断显示操作; 以及延迟单元,其在充电目标设备在充电时处于完全充电状态时切断提供给显示单元的电流并延迟显示单元的显示操作中断预设时间。
    • 6. 发明公开
    • 채널 적응형 응답 정책을 적용한 무선 통신 방법
    • 使用信道自适应确认策略的无线通信方法
    • KR1020100035273A
    • 2010-04-05
    • KR1020080094544
    • 2008-09-26
    • 삼성전기주식회사고려대학교 산학협력단
    • 황성호강철희이종인백상헌김기홍박용운민준기
    • H04L1/16H04L12/24
    • H04L1/1685H04L1/0015H04L1/203H04L43/16
    • PURPOSE: Overhead is reduced in data processing of the MAC layer by applying the response policy having data rate which the radio communications method applying the channel adaptation type response policy more highs according to the state of channel. CONSTITUTION: A frame error rate is continuously measured at. It operates since the update procedure uses the frame error rate measured at as described above(S11). The critical frame error rate pitch(S12). The updated frame error rate as described above is compared with the critical frame error rate(S13). According to the comparison result, the wireless telecommunication applying no answer policy operates(S14). The wireless telecommunication applying the response policy operates(S15). The generating ratio of the error according to the frame forwarding is measured at by continuously accumulating the frame forwarding collection and error occurrence collection for the transmission procedure of data frame between the transmission device and the receiving device.
    • 目的:通过应用具有根据信道状态应用信道适应型响应策略的无线电通信方法更高的数据速率的响应策略,降低MAC层的数据处理开销。 构成:连续测量帧错误率。 由于更新过程使用如上所述测量的帧错误率(S11),所以它操作。 关键帧错误率间距(S12)。 将上述更新的帧错误率与关键帧错误率进行比较(S13)。 根据比较结果,应用无应答策略的无线电信(S14)。 应用响应策略的无线电信(S15)。 通过对发送装置与接收装置之间的数据帧的发送处理持续地进行帧转发收集和错误发生的收集来测量根据帧转发的误差的发生比。
    • 7. 发明公开
    • 커플링 채널 잡음 제거 회로
    • 耦合通道噪声消除电路
    • KR1020100034548A
    • 2010-04-01
    • KR1020080093748
    • 2008-09-24
    • 삼성전기주식회사
    • 김동현박용운
    • H04N5/455H04B1/10H04B1/16
    • H04B1/123H04B1/3805H04B1/525
    • PURPOSE: A coupling channel noise cancellation circuit is provided to cancel noises due to coupling channel properties in an operating mode by previously setting the coupling channel properties, thereby efficiently canceling interference noises in reception bandwidths. CONSTITUTION: A signal detecting unit(100) detects the phase difference and voltage difference between a broadcast reception signal and a noise cancellation signal in a setting mode. A cancellation signal generating unit(300) sets a compensation gain value of a gain setting unit in the setting mode to an amplification gain for amplifying a communications transmission signal. The cancellation signal generating unit amplifies the communications transmission signal to a preset gain in the setting mode and an operating mode. A noise cancelling unit(400) cancels interference noises of the broadcast reception signal by a noise cancellation signal in the operating mode.
    • 目的:提供耦合通道噪声消除电路,通过预先设定耦合通道特性来消除由于耦合通道特性导致的噪声,从而有效地消除了接收带宽中的干扰噪声。 构成:信号检测单元(100)在设定模式下检测广播接收信号和噪声消除信号之间的相位差和电压差。 消除信号生成单元(300)将设定模式下的增益设定单元的补偿增益值设定为放大通信发送信号的放大增益。 消除信号生成单元将通信发送信号在设定模式和操作模式下放大到预设增益。 噪声消除单元(400)在操作模式中通过噪声消除信号来消除广播接收信号的干扰噪声。
    • 8. 发明公开
    • 유휴 주파수 대역의 사용 유무 동적 검출 방법
    • 动态检测方法无需使用无密码频率
    • KR1020090071128A
    • 2009-07-01
    • KR1020070139337
    • 2007-12-27
    • 삼성전기주식회사
    • 황성호박용운민준기김기홍이정석
    • H04B7/26
    • H04W72/06H04W74/002H04W76/36
    • A method for dynamically detecting whether to use an idle frequency band is provided to dynamically set a detection time, thereby detecting whether a priority user uses an idle frequency band which is differently set by an area. Detection information having a detection time is received from a base station(S110). Data of a priority user is detected from a previous channel among frequency bands which are set up in advance(S122). When data of the priority user is detected in the previous channel, data of the priority user is detected by resetting the detection time(S130). When the data of the priority user is not detected in the previous channel, the data of the priority user is detected from a current channel(S140).
    • 提供用于动态检测是否使用空闲频带的方法来动态地设置检测时间,从而检测优先用户是否使用由区域设置的空闲频带。 从基站接收到具有检测时间的检测信息(S110)。 从事先设定的频带之中的先前信道中检测优先用户的数据(S122)。 当在先前的频道中检测到优先用户的数据时,通过重置检测时间来检测优先用户的数据(S130)。 当在先前的频道中未检测到优先用户的数据时,从当前频道检测优先级用户的数据(S140)。
    • 10. 发明公开
    • 복수의 통신노드를 포함한 네트워크에서의 통신 방법
    • 包括多个节点的网络通信方法
    • KR1020100049453A
    • 2010-05-12
    • KR1020080108611
    • 2008-11-03
    • 삼성전기주식회사고려대학교 산학협력단
    • 황성호허준이재영노광석김기홍박용운민준기
    • H04B7/26H04L12/28
    • H04B7/024H04B7/15592
    • PURPOSE: A communication method in network including a plurality of communication nodes is provided to restrain the increase of error ratio in case the telecommunication is impossible using a direct path between two communications nodes. CONSTITUTION: The first communications node is instituted as a source node(S11). A communication node in which the channel condition with the source node is good is selected(S12). The node group is set(S13). The node group comprises communication nodes which can communicate with smaller error ratio than standard error. The communication node belong to the node group is set as a target node(S14). The communication of the single relay mode to the target node from the source node is operated using the selected communications node as the relaying node(S15).
    • 目的:提供包括多个通信节点在内的网络中的通信方法,以便在使用两个通信节点之间的直接路径的电信不可能的情况下抑制误差率的增加。 构成:第一个通信节点被设置为源节点(S11)。 选择与源节点的信道状态良好的通信节点(S12)。 设置节点组(S13)。 节点组包括可以以比标准误差更小的误差率进行通信的通信节点。 属于节点组的通信节点被设置为目标节点(S14)。 使用所选择的通信节点作为中继节点来操作来自源节点的单个中继模式到目标节点的通信(S15)。