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1. 发明申请

US20070115879A1 Wireless network device and resource allotting method for the same 有权
标题翻译：无线网络设备和资源分配方法相同
公开(公告)号：US20070115879A1
公开(公告)日：2007-05-24
申请号：US11602959
申请日：2006-11-22
申请人： Dong-yun Shin , Jong-won Kim , Giu-yeol Kim , Ha-young Yoon
发明人： Dong-yun Shin , Jong-won Kim , Giu-yeol Kim , Ha-young Yoon
IPC分类号： H04Q7/00
CPC分类号： H04L47/24 , H04L47/14 , H04L47/15 , H04L47/70 , H04L47/762 , H04L47/788 , H04L47/801 , H04L47/824 , H04W28/06 , H04W28/18 , H04W28/22 , H04W72/00 , H04W84/12
摘要： A method and apparatus for a wireless network to maintain a QOS is provided. The apparatus includes a resource calculating unit which calculates resources needed to transmit packets if a transmission rate of a network changes, a comparing unit which compares the calculated resources and resources allotted by an access point of the network; and a control unit which determines whether to request additional resources by using a result of the comparison by the comparing unit.
摘要翻译：提供了一种用于无线网络维持QOS的方法和装置。该装置包括资源计算单元，如果网络的传输速率改变，则计算发送分组所需的资源;比较单元，其比较所计算的资源和由所述网络的接入点分配的资源; 以及控制单元，其通过使用比较单元的比较结果来确定是否请求附加资源。

2. 发明授权

US07821993B2 Wireless network device and resource allotting method for the same 有权
标题翻译：无线网络设备和资源分配方法相同
公开(公告)号：US07821993B2
公开(公告)日：2010-10-26
申请号：US11602959
申请日：2006-11-22
申请人： Dong-yun Shin , Jong-won Kim , Giu-yeol Kim , Ha-young Yoon
发明人： Dong-yun Shin , Jong-won Kim , Giu-yeol Kim , Ha-young Yoon
IPC分类号： H04W4/00
CPC分类号： H04L47/24 , H04L47/14 , H04L47/15 , H04L47/70 , H04L47/762 , H04L47/788 , H04L47/801 , H04L47/824 , H04W28/06 , H04W28/18 , H04W28/22 , H04W72/00 , H04W84/12
摘要： A method and apparatus for a wireless network to maintain a QOS is provided. The apparatus includes a resource calculating unit which calculates resources needed to transmit packets if a transmission rate of a network changes, a comparing unit which compares the calculated resources and resources allotted by an access point of the network; and a control unit which determines whether to request additional resources by using a result of the comparison by the comparing unit.
摘要翻译：提供了一种用于无线网络维持QOS的方法和装置。该装置包括资源计算单元，如果网络的传输速率改变，则计算发送分组所需的资源;比较单元，其比较所计算的资源和由所述网络的接入点分配的资源; 以及控制单元，其通过使用比较单元的比较结果来确定是否请求附加资源。

3. 发明授权

US6065381A Apparatus for cutting tie bars of semiconductor packages 失效
标题翻译：用于切割半导体封装的连接条的装置
公开(公告)号：US6065381A
公开(公告)日：2000-05-23
申请号：US44905
申请日：1998-03-20
申请人： Jong-won Kim , Young-jin Choi , Po-seong Park , Jun-young Ko
发明人： Jong-won Kim , Young-jin Choi , Po-seong Park , Jun-young Ko
IPC分类号： B21D28/00 , B21D45/04 , B26D7/18 , H01L21/00 , H01L23/495 , H01L23/50
CPC分类号： H01L21/67092 , B26D7/1854 , B26F2210/08 , H01L2924/0002 , Y10T83/2066 , Y10T83/9428
摘要： An apparatus for cutting tie bars of semiconductor packages unloads the semiconductor packages by continuously blowing air against the side of the packages after the tie bars are cut and the semiconductor packages are separated from lead frames. The packages are blown into a guide track which feeds into a storage tube. As a result, damage to the packages due to mechanical abrasion which may result from unloading with a pusher bar is prevented. Furthermore, the time required for unloading the semiconductor packages is reduced.
摘要翻译：用于切割半导体封装的连接杆的装置通过在切断连杆并且将半导体封装与引线框架分离之后连续地将空气吹向封装侧面而卸载半导体封装。包装被吹入进入存储管的导轨中。结果，可以防止由于用推杆卸载而导致的机械磨损对包装的损坏。此外，减少了卸载半导体封装所需的时间。

4. 发明授权

US07480338B2 Constellation mapping apparatus and method 有权
标题翻译：星座映射设备及方法
公开(公告)号：US07480338B2
公开(公告)日：2009-01-20
申请号：US11133645
申请日：2005-05-20
申请人： Hun-sik Kang , Jong-won Kim
发明人： Hun-sik Kang , Jong-won Kim
IPC分类号： H04L5/12
CPC分类号： H04L27/36
摘要： A constellation mapping apparatus, which can reduce the storage capacity of a memory to one fourth by only storing constellation points in one quadrant of each constellation map rather than storing all the constellation points in each of the constellation maps, is provided. The constellation mapping apparatus includes a memory, an address generation block, a complementation logic block, and a scaling block. In the memory, constellation values in one of four quadrants of each constellation. The address generation block receives constellation point data, bits-per-symbol information, and valid symbol information indicating whether or not the bits-per-symbol information is valid, and generates address information of the memory where the constellation values corresponding to the constellation point data are stored and quadrant information indicating a quadrant where the constellation point data are placed. Based on the quadrant information for the constellation point data, the complementation logic block complements or does not complement the constellation values read from the memory following the address information. The scaling block outputs an output of the complementation logic block or a value obtained by multiplying the output of the complementation logic block by a predetermined gain obtained based on a baud rate, which indicates a speed of transmitting the bits-per-symbol information.
摘要翻译：提供了一种星座映射装置，其通过仅将每个星座图的一个象限中的星座点存储而不是将每个星座图中的所有星座点存储，从而将存储器的存储容量减少到四分之一。星座映射装置包括存储器，地址生成块，互补逻辑块和缩放块。在记忆中，每个星座的四个象限之一的星座值。地址生成块接收星座点数据，每码元信息位，以及表示每符号符号信息是否有效的有效符号信息，生成与星座点对应的星座图的存储器的地址信息数据被存储，并且指示放置星座点数据的象限的象限信息。基于星座点数据的象限信息，互补逻辑块补充或不补充从地址信息之后的从存储器读取的星座值。缩放块输出互补逻辑块的输出或通过将互补逻辑块的输出乘以基于波特率获得的预定增益而获得的值，该波特率指示发送每个符号比特信息的速度。

5. 发明申请

US20080284497A1 VOLTAGE GENERATOR THAT PREVENTS LATCH-UP 失效
标题翻译：电压发生器，防止锁定
公开(公告)号：US20080284497A1
公开(公告)日：2008-11-20
申请号：US12117445
申请日：2008-05-08
申请人： Hyo-jin Kim , Jae-sung Kang , Jong-won Kim , Si-woo Kim
发明人： Hyo-jin Kim , Jae-sung Kang , Jong-won Kim , Si-woo Kim
IPC分类号： G05F3/02 , G09G5/00
CPC分类号： G09G3/3696 , H02M3/073 , H02M2001/009
摘要： A voltage generator that prevents latch-up includes: a charge pump circuit that is controlled by first through third enable signals, boosts an internal power voltage generated from an external power voltage, and generates first through fourth voltages; a detector that detects the first through third voltages and generates first through third flag signals that go logic high when the first through third voltages reach predetermined respective voltage levels and maintain logic low when the voltages do not reach the predetermined respective voltage levels; and a charge pump controller that receives the first through third flag signals, and generates the first through third enable signals to have the first through fourth voltages sequentially generated. The voltage generator can prevent latch-up that may occur in a boosting mode or in a normal operation mode.
摘要翻译：防止闩锁的电压发生器包括：由第一至第三使能信号控制的电荷泵电路，升高由外部电源电压产生的内部电源电压，并产生第一至第四电压; 检测器，其检测第一至第三电压并产生第一至第三标志信号，当第一至第三电压达到预定的各个电压电平时，第一至第三标志信号变为逻辑高电平，并且当电压未达到预定的相应电压电平时维持逻辑低电平; 以及电荷泵控制器，其接收第一至第三标志信号，并且产生第一至第三使能信号以顺序产生第一至第四电压。电压发生器可以防止在升压模式或正常工作模式下可能发生的闩锁。

6. 发明申请

US20050220205A1 Constellation mapping apparatus and method 有权
公开(公告)号：US20050220205A1
公开(公告)日：2005-10-06
申请号：US11133645
申请日：2005-05-20
申请人： Hun-sik Kang , Jong-won Kim
发明人： Hun-sik Kang , Jong-won Kim
IPC分类号： G06F12/00 , G11C8/00 , H04L5/12 , H04L23/02 , H04L27/36
CPC分类号： H04L27/36
摘要： A constellation mapping apparatus, which can reduce the storage capacity of a memory to one fourth by only storing constellation points in one quadrant of each constellation map rather than storing all the constellation points in each of the constellation maps, is provided. The constellation mapping apparatus includes a memory, an address generation block, a complementation logic block, and a scaling block. In the memory, constellation values in one of four quadrants of each constellation. The address generation block receives constellation point data, bits-per-symbol information, and valid symbol information indicating whether or not the bits-per-symbol information is valid, and generates address information of the memory where the constellation values corresponding to the constellation point data are stored and quadrant information indicating a quadrant where the constellation point data are placed. Based on the quadrant information for the constellation point data, the complementation logic block complements or does not complement the constellation values read from the memory following the address information. The scaling block outputs an output of the complementation logic block or a value obtained by multiplying the output of the complementation logic block by a predetermined gain obtained based on a baud rate, which indicates a speed of transmitting the bits-per-symbol information.

7. 发明申请

US20090150849A1 Methods for Measuring Mean-to-Target (MTT) Based on Pattern Area Measurements and Methods of Correcting Photomasks Using the Same 有权
标题翻译：基于图案区域测量的平均目标（MTT）测量方法和使用该方法校正光掩模的方法
公开(公告)号：US20090150849A1
公开(公告)日：2009-06-11
申请号：US12276526
申请日：2008-11-24
申请人： Hyung-joo Lee , So-yoon Bae , Yo-han Choi , Jong-won Kim , Dong-hoon Chung
发明人： Hyung-joo Lee , So-yoon Bae , Yo-han Choi , Jong-won Kim , Dong-hoon Chung
IPC分类号： G06F17/50
CPC分类号： G06F17/5068
摘要： Methods of measuring a mean-to-target (MTT) based on pattern area measurements are provided including providing a design pattern. A plurality of design pattern measurements are measured for calculating an area of the design pattern based on a shape of the design pattern. A series of calculation measurements are calculated by continuously substituting a same variation into the design pattern measurements, and calculating a series of calculation areas corresponding respectively to the calculation measurements to generate a database including the calculation measurements and the calculation areas. An actual pattern is formed using the design pattern and an area of the actual pattern is measured. A calculation area corresponding to the area of the actual pattern is selected from the database and calculation measurements corresponding to the calculation area are selected. A difference between the design pattern measurements and the calculation measurements is calculated and the difference is set as an MTT. Related methods of correcting a photomask are also provided herein.
摘要翻译：提供了基于图案面积测量来测量平均对目标（MTT）的方法，包括提供设计模式。测量多个设计图案测量，以基于设计图案的形状来计算设计图案的面积。通过连续地将相同的变化替换为设计模式测量并计算分别对应于计算测量的一系列计算区域来生成包括计算测量值和计算区域的数据库来计算一系列计算测量。使用设计图案形成实际图案，并测量实际图案的面积。从数据库中选择与实际图案的区域对应的计算区域，并且选择与计算区域相对应的计算测量。计算设计模式测量和计算测量之间的差异，并将差设置为MTT。本文还提供了校正光掩模的相关方法。

8. 发明授权

US06917559B2 Constellation mapping apparatus and method 有权
标题翻译：星座映射设备及方法
公开(公告)号：US06917559B2
公开(公告)日：2005-07-12
申请号：US10682447
申请日：2003-10-08
申请人： Hun-sik Kang , Jong-won Kim
发明人： Hun-sik Kang , Jong-won Kim
IPC分类号： G06F12/00 , G11C8/00 , H04L5/12 , H04L23/02 , H04L27/36
CPC分类号： H04L27/36
摘要： A constellation mapping apparatus, which can reduce the storage capacity of a memory to one fourth by only storing constellation points in one quadrant of each constellation map rather than storing all the constellation points in each of the constellation maps, is provided. The constellation mapping apparatus includes a memory, an address generation block, a complementation logic block, and a scaling block. In the memory, constellation values in one of four quadrants of each constellation. The address generation block receives constellation point data, bits-per-symbol information, and valid symbol information indicating whether or not the bits-per-symbol information is valid, and generates address information of the memory where the constellation values corresponding to the constellation point data are stored and quadrant information indicating a quadrant where the constellation point data are placed. Based on the quadrant information for the constellation point data, the complementation logic block complements or does not complement the constellation values read from the memory following the address information. The scaling block outputs an output of the complementation logic block or a value obtained by multiplying the output of the complementation logic block by a predetermined gain obtained based on a baud rate, which indicates a speed of transmitting the bits-per-symbol information.
摘要翻译：提供了一种星座映射装置，其通过仅将每个星座图的一个象限中的星座点存储而不是将每个星座图中的所有星座点存储，从而将存储器的存储容量减少到四分之一。星座映射装置包括存储器，地址生成块，互补逻辑块和缩放块。在记忆中，每个星座的四个象限之一的星座值。地址生成块接收星座点数据，每码元信息位，以及表示每符号符号信息是否有效的有效符号信息，生成与星座点对应的星座图的存储器的地址信息数据被存储，并且指示放置星座点数据的象限的象限信息。基于星座点数据的象限信息，互补逻辑块补充或不补充从地址信息之后的从存储器读取的星座值。缩放块输出互补逻辑块的输出或通过将互补逻辑块的输出乘以基于波特率获得的预定增益而获得的值，该波特率指示发送每个符号比特信息的速度。

9. 发明申请

US20050046309A1 Micro-compressor actuated by piezoelectric actuator 审中-公开
标题翻译：由压电致动器驱动的微型压缩机
公开(公告)号：US20050046309A1
公开(公告)日：2005-03-03
申请号：US10691867
申请日：2003-10-23
申请人： Jong-won Kim , Hyun-se Kim , Ki-baik Kwon
发明人： Jong-won Kim , Hyun-se Kim , Ki-baik Kwon
IPC分类号： F04B43/04 , H01L41/09
CPC分类号： F04B43/046
摘要： The present invention relates to a micro-compressor equipped with plurality of compression means comprising a vibrating plate forming the outer wall of the pressure chamber, inlet valve and outlet valve attached to the vibrating plate. The compression means are operated by a certain number of piezo-actuators that are attached to the vibrating plate, inlet valve and outlet valve and perform the function of indraft, compression and exhaustion of working fluid. The piezo-actuators enable the swift operation and precise control in the micro-refrigerator with the size of semiconductor chip. The compression means do not alter the flowing direction of working fluid and the openings for the indraft and exhaustion of working fluid can be aligned in a straight line. As a result, plurality of compression means can be arranged in parallel to maximize the compression capacity.
摘要翻译：本发明涉及一种具有多个压缩装置的微型压缩机，该压缩装置包括形成压力室的外壁的振动板，连接到振动板的入口阀和出口阀。压缩装置由一定数量的压电致动器操作，压电致动器附接到振动板，入口阀和出口阀，并且起作用，压缩和排出工作流体的功能。压电致动器能够在半导体芯片尺寸的微型冰箱中进行快速操作和精确控制。压缩装置不改变工作流体的流动方向，并且用于工作流体的吸入和排出的开口可以直线对齐。结果，可以并行地布置多个压缩装置以使压缩容量最大化。

10. 发明授权

US08056032B2 Methods for measuring mean-to-target (MTT) based on pattern area measurements and methods of correcting photomasks using the same 有权
标题翻译：基于图案区域测量的平均对目标（MTT）的测量方法和使用其的光掩膜校正方法
公开(公告)号：US08056032B2
公开(公告)日：2011-11-08
申请号：US12276526
申请日：2008-11-24
申请人： Hyung-joo Lee , So-yoon Bae , Yo-han Choi , Jong-won Kim , Dong-hoon Chung
发明人： Hyung-joo Lee , So-yoon Bae , Yo-han Choi , Jong-won Kim , Dong-hoon Chung
IPC分类号： G06F17/50
CPC分类号： G06F17/5068
摘要： Methods of measuring a mean-to-target (MTT) based on pattern area measurements are provided including providing a design pattern. A plurality of design pattern measurements are measured for calculating an area of the design pattern based on a shape of the design pattern. A series of calculation measurements are calculated by continuously substituting a same variation into the design pattern measurements, and calculating a series of calculation areas corresponding respectively to the calculation measurements to generate a database including the calculation measurements and the calculation areas. An actual pattern is formed using the design pattern and an area of the actual pattern is measured. A calculation area corresponding to the area of the actual pattern is selected from the database and calculation measurements corresponding to the calculation area are selected. A difference between the design pattern measurements and the calculation measurements is calculated and the difference is set as an MTT. Related methods of correcting a photomask are also provided herein.
摘要翻译：提供了基于图案面积测量来测量平均对目标（MTT）的方法，包括提供设计模式。测量多个设计图案测量，以基于设计图案的形状来计算设计图案的面积。通过连续地将相同的变化替换为设计模式测量并计算分别对应于计算测量的一系列计算区域来生成包括计算测量值和计算区域的数据库来计算一系列计算测量。使用设计图案形成实际图案，并测量实际图案的面积。从数据库中选择与实际图案的区域对应的计算区域，并且选择与计算区域相对应的计算测量。计算设计模式测量和计算测量之间的差异，并将差设置为MTT。本文还提供了校正光掩模的相关方法。

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