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1. 发明申请

US20060116790A1 Apparatus for monitoring air conditioner 审中-公开
标题翻译：空调监控装置
公开(公告)号：US20060116790A1
公开(公告)日：2006-06-01
申请号：US11285308
申请日：2005-11-23
申请人： Baik-young Chung , Ki-bum Kim , Ho-jong Jeong , Si-kyong Sung , Jae-sik Kang
发明人： Baik-young Chung , Ki-bum Kim , Ho-jong Jeong , Si-kyong Sung , Jae-sik Kang
IPC分类号： G05D23/00
CPC分类号： F24F11/30 , F24F11/56
摘要： An apparatus for monitoring an air conditioner is disclosed. The apparatus includes a first wireless device connected to the air conditioner, and a second wireless device connected to a monitoring terminal. The first wireless device transmits and receives monitoring result information and monitoring-related information based on a monitoring program installed in the monitoring terminal in a local-area wireless communication manner, and the second wireless device transmits and receives the monitoring-related information and monitoring result information based on the monitoring program in the local-area wireless communication manner. Therefore, local-area wireless communication can be carried out between the air conditioner and the monitoring terminal, thereby making it possible to significantly save trouble for installation of monitoring instruments, such as cables and a converter, and to significantly curtail costs and manpower for monitoring work.
摘要翻译：公开了一种用于监视空调的装置。该装置包括连接到空调的第一无线设备和连接到监视终端的第二无线设备。第一无线设备基于安装在监控终端中的监视程序以局域无线通信方式发送和接收监视结果信息和监视相关信息，第二无线设备发送和接收监视相关信息和监视结果基于本地无线通信方式的监控程序的信息。因此，可以在空调和监控终端之间进行局域无线通信，从而可以显着地节省安装诸如电缆和转换器之类的监控仪器的麻烦，并显着降低监控的成本和人力工作。

2. 发明申请

US20060106912A1 Outdoor-unit software upgrade system and method 审中-公开
标题翻译：户外单元软件升级系统及方法
公开(公告)号：US20060106912A1
公开(公告)日：2006-05-18
申请号：US11271866
申请日：2005-11-14
申请人： Ki-bum Kim , Won-chul Kang , Il-nahm Hwang , Seok-ho Yoon , Si-kyong Sung
发明人： Ki-bum Kim , Won-chul Kang , Il-nahm Hwang , Seok-ho Yoon , Si-kyong Sung
IPC分类号： G06F15/16
CPC分类号： G06F8/65 , F24F11/30 , F24F11/56 , F24F11/62
摘要： Disclosed is an outdoor-unit software upgrade system and method. The outdoor-unit software upgrade system includes: a software upgrade application which is an application program installed in a computer terminal and transmits outdoor-unit upgrade software, which is stored in a storage unit and selected by a user, to a data output port; a first wireless communication unit which is coupled with the data output port, packtizes and wirelessly transmits the outdoor-unit upgrade software data outputted from the data output port; and a second wireless communication unit which receives packet data from the first wireless communication unit set to be connected to the second wireless communication unit, converts the packet data into the outdoor-unit upgrade software data, and transmits the outdoor-unit upgrade software data to a controller mounted on a main board of an outdoor unit.
摘要翻译：公开了一种室外机软件升级系统和方法。户外单元软件升级系统包括：软件升级应用程序，其是安装在计算机终端中的应用程序，并将存储在存储单元中并由用户选择的户外单元升级软件发送到数据输出端口; 与数据输出端口耦合的第一无线通信单元，封装并无线地发送从数据输出端口输出的室外单元升级软件数据; 以及第二无线通信单元，其从设置为连接到第二无线通信单元的第一无线通信单元接收分组数据，将分组数据转换为室外单元升级软件数据，并将室外单元升级软件数据发送到安装在室外机的主板上的控制器。

3. 发明申请

US20060112700A1 Apparatus for testing air conditioner 审中-公开
标题翻译：空调测试装置
公开(公告)号：US20060112700A1
公开(公告)日：2006-06-01
申请号：US11285309
申请日：2005-11-23
申请人： Sung-oh Choi , Ki-bum Kim , Si-kyong Sung , Do-yong Ha , Pil-hyun Yoon
发明人： Sung-oh Choi , Ki-bum Kim , Si-kyong Sung , Do-yong Ha , Pil-hyun Yoon
IPC分类号： F25B49/00
CPC分类号： F24F11/30 , F24F11/56
摘要： An apparatus for testing an air conditioner is disclosed. The apparatus includes a first wireless device connected to the air conditioner, and a second wireless device connected to a test terminal. The first wireless device transmits and receives test result information and test-related information based on a testing program installed in the test terminal in a local-area wireless communication manner, and the second wireless device transmits and receives the test-related information and test result information based on the testing program in the local-area wireless communication manner. Therefore, local-area wireless communication can be carried out between the air conditioner and the test terminal, thereby making it possible to significantly save trouble for installation of testing instruments, such as cables and a converter, and to significantly curtail costs and manpower for test work.
摘要翻译：公开了一种用于空调的测试装置。该装置包括连接到空调的第一无线设备和连接到测试终端的第二无线设备。第一无线设备基于安装在测试终端中的测试程序以局域无线通信方式发送和接收测试结果信息和测试相关信息，第二无线设备发送和接收测试相关信息和测试结果基于本地无线通信方式的测试程序的信息。因此，可以在空调机和测试终端之间进行局域无线通信，从而可以大大节省安装诸如电缆和转换器的测试仪器的麻烦，并显着降低测试成本和人力工作。

4. 发明授权

US6075569A Method and apparatus for switching an operation mode of an HDTV system 失效
标题翻译：用于切换HDTV系统的操作模式的方法和装置
公开(公告)号：US6075569A
公开(公告)日：2000-06-13
申请号：US890617
申请日：1997-07-09
申请人： Hyeon-kyu Lee , Hyun-soo Shin , Ki-bum Kim
发明人： Hyeon-kyu Lee , Hyun-soo Shin , Ki-bum Kim
IPC分类号： H04N5/44 , H04N5/46
CPC分类号： H04N5/46 , H04N21/443 , H04N5/4401
摘要： In an HDTV receiver which can be used with both an 8-VSB (Vestigial Side Band) system and a 16-VSB system, since there are so many common modulation parts which are commonly operated between the two systems, an operation mode is automatically switched by using the autocorrelation of the operation modes of the received data without requiring manual operation, and signals for controlling the entire system are thereby realized efficiently and economically in operating the HDTV receiver.
摘要翻译：在可与8-VSB（残留边带）系统和16-VSB系统一起使用的HDTV接收机中，由于在两个系统之间通常具有这么多共同的调制部分，因此操作模式被自动切换通过使用接收数据的操作模式的自相关而不需要手动操作，从而在操作HDTV接收机时有效和经济地实现了用于控制整个系统的信号。

5. 发明授权

US6049361A Automatic gain control circuit and method therefor 失效
标题翻译：自动增益控制电路及其方法
公开(公告)号：US6049361A
公开(公告)日：2000-04-11
申请号：US872189
申请日：1997-06-10
申请人： Ki-bum Kim
发明人： Ki-bum Kim
IPC分类号： H04N7/015 , H04N5/52
CPC分类号： H04N5/52
摘要： An automatic gain control (AGC) circuit of a high definition television (HDTV) signal receiver and a method to compensate for a change in amplitude of a high definition signal. The AGC circuit of the high definition signal receiver includes a non-coherent AGC signal generator for generating a first AGC signal according to the magnitude of the IF signal, a coherent AGC signal generator for generating a second AGC signal according to the magnitude of the segment synchronizing signal, and a selector for selecting the second AGC signal when the segment synchronizing signal is detected and the first AGC signal when the segment synchronizing signal is not detected and providing the selected signal to a tuner/IF demodulator. The amplitude of the received signal is controlled within a short period of time using the non-coherent AGC generator and method having a fast response time before a system is stabilized and the amplitude of the received signal is controlled more correctly using the coherent AGC generator and method after the segment synchronizing signal is detected.
摘要翻译：高分辨率电视（HDTV）信号接收机的自动增益控制（AGC）电路和补偿高分辨率信号的幅度变化的方法。高分辨率信号接收机的AGC电路包括：非相干AGC信号发生器，用于根据IF信号的大小产生第一AGC信号;相干AGC信号发生器，用于根据片段的幅度产生第二AGC信号同步信号，以及当检测到段同步信号时选择第二AGC信号的选择器，当未检测到段同步信号时提供第一AGC信号，并将选择的信号提供给调谐器/ IF解调器。使用非相干AGC发生器和方法在系统稳定之前具有快速响应时间并且使用相干AGC发生器更准确地控制接收信号的幅度，在短时间段内控制接收信号的振幅，并且检测到段同步信号后的方法。

6. 发明授权

US06519298B1 Circuit for discriminating between received signals and method therefor 有权
公开(公告)号：US06519298B1
公开(公告)日：2003-02-11
申请号：US09212486
申请日：1998-12-16
申请人： Ki-bum Kim
发明人： Ki-bum Kim
IPC分类号： H04N521
CPC分类号： H04N5/46 , H04N5/4401 , H04N11/002
摘要： A circuit for discriminating between received signals and a method therefor are provided. The circuit includes a detector for detecting a peak signal based on the degree of correlation between a received signal and a reference signal and a generator for generating a discrimination signal showing that the received signal is a high definition signal if the peak signal is detected in a predetermined period and showing that the received signal is a signal of an analog broadcasting method if the peak signal is not detected in the predetermined period. This can prevent the improper operation of a receiver by automatically determining whether the received signal according to a channel selection is a high definition digital signal or an analog broadcast signal.

7. 发明申请

US20090173927A1 Storage node, phase change memory device and methods of manufacturing and operating the same 审中-公开
标题翻译：存储节点，相变存储器件及其制造和操作方法
公开(公告)号：US20090173927A1
公开(公告)日：2009-07-09
申请号：US12232961
申请日：2008-09-26
申请人： Cheol-kyu Kim , Min-ho Kwon , Yoon-ho Khang , Youn-seon Kang , Tae-yon Lee , Sung Heo , Ki-bum Kim , Sung-wook Nam , Dong-bok Lee
发明人： Cheol-kyu Kim , Min-ho Kwon , Yoon-ho Khang , Youn-seon Kang , Tae-yon Lee , Sung Heo , Ki-bum Kim , Sung-wook Nam , Dong-bok Lee
IPC分类号： H01L29/02 , H01L21/44
CPC分类号： H01L45/126 , H01L45/06 , H01L45/1233 , H01L45/144 , H01L45/16
摘要： Provided are a storage node, phase change memory device and methods of manufacturing and operating the same. The storage node may include an electrode, a phase change layer, and an anti-diffusion layer between the electrode and the phase change layer and including a silicide compound. The phase change memory device may include the storage node and a switching device connected to the storage node.
摘要翻译：提供了一种存储节点，相变存储器件及其制造和操作方法。存储节点可以包括在电极和相变层之间的电极，相变层和抗扩散层，并且包括硅化物化合物。相变存储器件可以包括存储节点和连接到存储节点的交换设备。

8. 发明授权

US5959682A Data segment sync detection circuit and method thereof 失效
标题翻译：数据段同步检测电路及其方法
公开(公告)号：US5959682A
公开(公告)日：1999-09-28
申请号：US684183
申请日：1996-07-19
申请人： Ki-bum Kim , Hyun-soo Shin
发明人： Ki-bum Kim , Hyun-soo Shin
IPC分类号： H04N5/04 , H04N5/06 , H04N5/08 , H04N7/015 , H04N19/00 , H04N19/42 , H04N19/65 , H04N19/70 , H04N19/80 , H04N19/88 , H04N7/52
CPC分类号： H04N5/08
摘要： A circuit for detecting a data segment sync signal of data segment consisting of a plurality of symbols in a high-definition television, includes a correlator for detecting a correlation value from a received data segment signal, a segment integrator for accumulating the detected correlation value by segments and attenuating the accumulated correlation value in response to an overflow prevention signal, a maximum-value detector for detecting a maximum accumulated correlation value in the segment from the segment integrator output, an overflow prevention circuit for generating the overflow prevention signal by comparing the detected maximum accumulated correlation value with a predetermined reference value, a sync position detector for detecting a symbol position having the detected maximum accumulated correlation value, and a synchronization signal generator for generating a synchronization signal at the symbol position corresponding to the detected maximum accumulated correlation value. The circuit precisely detects data segment sync, by generating the maximum value among the accumulated correlation values in each data segment, even when the position of a data segment sync pulse changes due to errors in the received signal.
摘要翻译：用于检测由高分辨率电视机中的多个符号组成的数据段的数据段同步信号的电路包括一个相关器，用于检测来自接收到的数据段信号的相关值，一个段积分器，用于通过响应于溢出防止信号衰减累加的相关值;最大值检测器，用于从段积分器输出检测该段中的最大累加相关值;溢出防止电路，用于通过比较检测到的溢出防止信号来产生溢出防止信号具有预定参考值的最大累积相关值，用于检测具有检测到的最大累积相关值的符号位置的同步位置检测器，以及用于在与检测到的最大累积相关值对应的符号位置处产生同步信号的同步信号发生器 e。即使当数据段同步脉冲的位置由于接收信号中的错误而改变时，该电路通过在每个数据段中生成累加的相关值中的最大值来精确地检测数据段同步。

9. 发明授权

US5877816A Apparatus and method for detecting field sync signals and generating useable field sync signals in a high definition television receiver 失效
标题翻译：用于检测场同步信号并在高分辨率电视接收机中产生可用场同步信号的装置和方法
公开(公告)号：US5877816A
公开(公告)日：1999-03-02
申请号：US781193
申请日：1997-01-10
申请人： Ki-bum Kim
发明人： Ki-bum Kim
IPC分类号： H04N5/12 , H04N5/08 , H04N5/04 , H04N5/10
CPC分类号： H04N5/08 , H04N5/4401
摘要： An apparatus for detecting a field sync signal in a HDTV includes a sign bit selector for selecting only a sign bit from a received HDTV signal; a correlation portion for determining the correlation value of the selected sign bit and a predetermined reference signal; a detector for comparing the correlation value with a threshold value, to thereby determine a field sync timing signal; and a generator for generating a field sync signal which has a logic "HIGH" level during one field sync segment interval in response to the field sync timing signal. Here, only one MSB of input data is selected and then correlation with the reference signal is determined. Accordingly, a field sync signal which has a logic "HIGH" level during one field segment interval in each field can be accurately detected, and thus a hardware structure is simplified.
摘要翻译：用于检测HDTV中的场同步信号的装置包括：一个符号位选择器，用于从接收的HDTV信号中仅选择符号位; 相关部分，用于确定所选择的符号位的相关值和预定的参考信号; 检测器，用于将相关值与阈值进行比较，从而确定场同步定时信号; 以及发生器，用于响应于场同步定时信号在一个场同步段间隔期间产生具有逻辑“高”电平的场同步信号。这里，仅选择一个MSB的输入数据，然后确定与参考信号的相关性。因此，可以精确地检测在每个场中的一个场段间隔期间具有逻辑“高”电平的场同步信号，从而简化了硬件结构。

10. 发明授权

US07149260B2 Carrier recovery apparatus of VSB receiver and a method of recovering carrier using the same 失效
公开(公告)号：US07149260B2
公开(公告)日：2006-12-12
申请号：US10349069
申请日：2003-01-23
申请人： Joon-soo Kim , Ki-bum Kim
发明人： Joon-soo Kim , Ki-bum Kim
IPC分类号： H03D1/24
CPC分类号： H04L27/2273 , H04L27/06 , H04L2027/0057 , H04L2027/0071 , H04L2027/0087
摘要： A carrier recovery apparatus includes a first LPF calculating a carrier changing in accordance with a frequency offset, by using a pilot tone included in an I-signal of a VSB broadcasting signal, a limiter limiting a size of the carrier calculated by the first LPF and outputting the limited size of the carrier, a multiplier multiplying the limited size of the carrier from the limiter by a Q-signal of the VSB broadcasting signal, a second LPF extracting a DC-property corresponding to a frequency error of the carrier from a product output from the multiplier, a numerically controlled oscillator (NCO) generating a complex carrier corresponding to the DC-property from the second LPF, and a frequency error providing unit arranged between the second LPF and the NCO, storing the DC-property from the second LPF, and when the pilot tone is distorted by a damaged pilot in the I-signal, providing the NCO with the DC-property that is previously input and stored therein.

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