公开(公告)号：US08060093B2

公开(公告)日：2011-11-15

申请号：US12196539

申请日：2008-08-22

申请人： Jae-Hyuk Jang ,  Hyoung-Kyu Lim ,  Sung-Jin Lee ,  Jung-Je Son ,  Hyun-Jeong Kang

发明人： Jae-Hyuk Jang ,  Hyoung-Kyu Lim ,  Sung-Jin Lee ,  Jung-Je Son ,  Hyun-Jeong Kang

IPC分类号： H04W36/00

CPC分类号： H04W36/0038 ,  H04L63/08 ,  H04L63/162 ,  H04W12/06 ,  H04W36/0055 ,  H04W92/20

摘要： A handover method of a Mobile Station (MS) and a wireless mobile communication system are provided. The handover method includes sending a handover request message to a Serving Base Station (BS), receiving a handover response message including handover Target BS information and an entire Cipher-based Message Authentication Code (CMAC) value corresponding to a first number of bits, from the Serving BS in response to the handover request message, storing a partial CMAC value corresponding to a second number of Most Significant Bit (MSB) bits in the entire CMAC value, sending to the Serving BS a handover indication message including the entire CMAC value and information on a Target BS to which the MS has determined to handover, selecting a ranging code using the partial CMAC value, and sending the selected ranging code to the Target BS.

摘要翻译： 提供了移动台（MS）和无线移动通信系统的切换方法。 切换方法包括向服务基站（BS）发送切换请求消息，接收包括切换目标BS信息的切换响应消息和对应于第一比特数的全部基于密码的消息认证码（CMAC）值， 服务BS响应于切换请求消息，将与第二数量的最高有效位（MSB）比特相对应的部分CMAC值存储在整个CMAC值中，向服务BS发送包括整个CMAC值的切换指示消息，以及 关于MS确定切换的目标BS的信息，使用部分CMAC值选择测距码，并将所选择的测距码发送到目标BS。

公开(公告)号：US20100282599A1

公开(公告)日：2010-11-11

申请号：US12078791

申请日：2008-04-04

申请人： Jae-Hyuk Jang ,  Jae-Hyoung Gil

发明人： Jae-Hyuk Jang ,  Jae-Hyoung Gil

IPC分类号： C25B9/00 ,  H05K13/00

CPC分类号： C01B3/08 ,  Y02E60/366 ,  Y10T29/49002

摘要： A method of manufacturing a hydrogen generating apparatus and a hydrogen generating apparatus manufactured using this method are disclosed. The method includes: inserting an elastic member inside a reactor, which has one side open; inserting an electrode, to which a wire is connected, and an aqueous electrolyte solution inside the elastic member; placing a cover, in which a through-hole is formed, on the open side of the reactor, such that a portion of the wire is positioned outside the reactor; and connecting the portion of the wire positioned outside the reactor to a control unit. Using this method, the inner materials remaining inside the reactor can be removed in a simple manner after the reaction, and replacement costs can be saved as the reactor itself does not have to be replaced.

摘要翻译： 公开了使用该方法制造氢生成装置和氢生成装置的方法。 该方法包括：将弹性构件插入反应器的一侧开口; 将连接有电线的电极和弹性部件内的电解质水溶液插入; 在反应器的开口侧放置形成有通孔的盖，使得所述线的一部分位于所述反应器的外部; 以及将位于反应器外部的电线的一部分连接到控制单元。 使用这种方法，可以在反应后以简单的方式除去残留在反应器内部的内部材料，并且可以节省更换成本，因为反应器本身不需要更换。

公开(公告)号：US20090325009A1

公开(公告)日：2009-12-31

申请号：US12320835

申请日：2009-02-05

申请人： Sung-Han Kim ,  Young-Soo Oh ,  Craig Miesse ,  Hye-Yeon Cha ,  Jae-Hyuk Jang

发明人： Sung-Han Kim ,  Young-Soo Oh ,  Craig Miesse ,  Hye-Yeon Cha ,  Jae-Hyuk Jang

IPC分类号： H01M8/18 ,  H01M8/04

CPC分类号： H01M8/04208 ,  H01M8/04589 ,  H01M8/04798 ,  H01M8/065 ,  H01M2250/30 ,  Y02B90/18

摘要： An electric power supply apparatus and a portable electronic device equipped with the electric power supply apparatus are disclosed. The electric power supply apparatus can include: a replaceable cartridge that supplies hydrogen or electrical power; a housing that forms a cavity, in which the cartridge may be inserted; a stack connected with the cartridge and configured, if the cartridge is supplying hydrogen, to receive the hydrogen from the cartridge and generate electrical power; and a circuit unit electrically connected with the cartridge and the stack that determines the type of the cartridge and supplies electrical power to the electronic device. With certain embodiments of the invention, a device can be recharged using replaceable cartridges. Also, various types of cartridges can be used in a single system, allowing a higher level of compatibility.

摘要翻译： 公开了一种配备有电力供给装置的电力供给装置和便携式电子装置。 电力供应装置可以包括：提供氢或电力的可更换盒; 形成空腔的壳体，其中可以插入墨盒; 与盒连接的堆叠，并且如果盒正在供应氢，则被配置为从盒接收氢并产生电力; 以及与盒和电池电连接的电路单元，其确定盒的类型并向电子设备供电。 利用本发明的某些实施例，可以使用可替换的盒来对设备进行再充电。 此外，各种类型的墨盒可以在单个系统中使用，允许更高水平的兼容性。

公开(公告)号：US20090317673A1

公开(公告)日：2009-12-24

申请号：US12457591

申请日：2009-06-16

申请人： Hye-Yeon Cha ,  Young-Soo Oh ,  Jae-Hyuk Jang ,  Sung-Hen Kim ,  Craig Matthew Miesse

发明人： Hye-Yeon Cha ,  Young-Soo Oh ,  Jae-Hyuk Jang ,  Sung-Hen Kim ,  Craig Matthew Miesse

IPC分类号： H01M8/18 ,  H01M2/32 ,  H01M8/10 ,  B05D5/12 ,  C23C14/00

CPC分类号： H01M8/0204 ,  C23C14/042 ,  C23C14/20 ,  H01M8/0206 ,  H01M8/0221 ,  H01M8/0228 ,  H01M2008/1095 ,  Y02P70/56

摘要： A current collector, a method of manufacturing the current collector, a fuel cell stack, and a fuel cell power generation system are disclosed. The current collector for collecting an electric current generated in a fuel cell can include: a substrate; a collector pattern, which contains a conductive material, formed on one side of the substrate; and a corrosion-resistant metal layer, which is coated over all of the surfaces of the collector pattern, including the surface facing the substrate. This current collector can be utilized to prevent corrosion during the operation of the fuel cell, as well as to increase the life span of the fuel cell, without forming the entire configuration with an expensive corrosion-resistant metal.

摘要翻译： 公开了集电器，制造集电器的方法，燃料电池堆和燃料电池发电系统。 用于收集在燃料电池中产生的电流的集电器可以包括：基板; 集电体图案，其包含形成在所述基板的一侧上的导电材料; 以及涂覆在集电体图案的所有表面上的包括面向基板的表面的耐腐蚀金属层。 该集电器可以用于在燃料电池运行期间防止腐蚀，并且可以增加燃料电池的寿命，而不用昂贵的耐腐蚀金属形成整个构造。

公开(公告)号：US20090305105A1

公开(公告)日：2009-12-10

申请号：US12453313

申请日：2009-05-06

申请人： Won-Kyu Jeung ,  Sung Yi ,  Jae-Hyuk Jang ,  Jae-Hyoung Gil

发明人： Won-Kyu Jeung ,  Sung Yi ,  Jae-Hyuk Jang ,  Jae-Hyoung Gil

IPC分类号： H01M8/10 ,  H01M4/04

CPC分类号： H01M8/1097 ,  H01M8/0228 ,  H01M8/028 ,  Y02P70/56 ,  Y10T29/49108

摘要： Disclosed are a fuel cell and a method for manufacturing the fuel cell. The fuel cell can include forming a channel on one surface of a first wafer and one surface of a second wafer, respectively; stacking a membrane electrode assembly on one surface of the first wafer; and coupling the second wafer to the first wafer to allow one surface of the second wafer to cover the membrane electrode assembly, to thereby manufacture the fuel cell in a small size at low cost, precisely form the membrane electrode assembly, and prevent a damage of the membrane electrode assembly.

摘要翻译： 公开了燃料电池和制造燃料电池的方法。 燃料电池可以包括分别在第一晶片的一个表面和第二晶片的一个表面上形成通道; 在第一晶片的一个表面上堆叠膜电极组件; 以及将所述第二晶片与所述第一晶片连接以允许所述第二晶片的一个表面覆盖所述膜电极组件，由此以低成本制造小尺寸的燃料电池，精确地形成所述膜电极组件，并且防止 膜电极组件。

公开(公告)号：US20090269648A1

公开(公告)日：2009-10-29

申请号：US12385842

申请日：2009-04-21

申请人： Hye-Yeon Cha ,  Young-Soo Oh ,  Jae-Hyuk Jang ,  Sung-Han Kim ,  Craig Miesse

发明人： Hye-Yeon Cha ,  Young-Soo Oh ,  Jae-Hyuk Jang ,  Sung-Han Kim ,  Craig Miesse

IPC分类号： H01M2/02

CPC分类号： H01M8/0247 ,  H01M8/248 ,  Y02P70/56

摘要： A fuel cell is disclosed. The fuel cell can include a membrane electrode assembly (MEA), converting a chemical energy to an electrical energy; a first end plate, stacked on one surface of the MEA and formed with a first coupling hole; a second end plate, stacked on the other surface of the MEA; and a protrusion, formed on the second end plate such that the protrusion penetrates the first coupling hole and an end part of the protrusion protrudes a surface of the first end plate, and the end part being transformed such that the end part couples the first end plate and the second end plate. With the present invention, the fuel cell can reduce contact resistance between elements and its overall size and prevent a leak of fuel. In the manufacturing process, the end plates and the MEA can be arranged, improving reproducibility and repetition for mass production.

摘要翻译： 公开了一种燃料电池。 燃料电池可以包括将化学能转化为电能的膜电极组件（MEA）; 第一端板，堆叠在MEA的一个表面上并形成有第一联接孔; 第二端板，堆叠在MEA的另一表面上; 以及突起，形成在所述第二端板上，使得所述突起穿过所述第一联接孔，并且所述突起的端部突出于所述第一端板的表面，并且所述端部被变形，使得所述端部将所述第一端 板和第二端板。 利用本发明，燃料电池可以降低元件之间的接触电阻及其整体尺寸并防止燃料泄漏。 在制造过程中，可以设置端板和MEA，提高重复性和大量生产的重复性。

公开(公告)号：US20090221290A1

公开(公告)日：2009-09-03

申请号：US12380621

申请日：2009-03-02

申请人： Hyun-Jeong Kang ,  Won-II Roh ,  Jae-Hee Cho ,  Jung-Je Son ,  Byung-Wook Jun ,  Sung-Jin Lee ,  Jae-Hyuk Jang ,  Yong-Bin Chang ,  Chang-Yoon Oh ,  Yeong-Moon Son

发明人： Hyun-Jeong Kang ,  Won-II Roh ,  Jae-Hee Cho ,  Jung-Je Son ,  Byung-Wook Jun ,  Sung-Jin Lee ,  Jae-Hyuk Jang ,  Yong-Bin Chang ,  Chang-Yoon Oh ,  Yeong-Moon Son

IPC分类号： H04W36/00

CPC分类号： H04W72/04 ,  H04W36/06 ,  H04W48/16 ,  H04W76/10

摘要： Disclosed is a system and a method of signal transmission/reception by a mobile station in a wireless communication system. The method includes: transmitting a first sub-band preparation indicator, which indicates that the mobile station has been prepared for transmission/reception of a signal through a first sub-band, to a base station through a primary band; transmitting a first sub-band failure indicator to the base station through the primary band upon detecting failure in transmitting the first sub-band preparation indicator; receiving sub-band information on a second sub-band, which is different from the first sub-band, from the BS through the primary band; and acquiring synchronization with the second sub-band, so as to enable transmission/reception of a signal through the second sub-band based on the sub-band information.

摘要翻译： 公开了一种由无线通信系统中的移动台发送/接收信号的系统和方法。 该方法包括：通过主频带向基站发送指示移动台已准备好通过第一子频带发送/接收信号的第一子带准备指示符; 在发送第一子带准备指示符的故障时，通过主频带向基站发送第一子带故障指示符; 通过所述主频带从所述BS接收与所述第一子带不同的第二子带上的子带信息; 并且获取与所述第二子带的同步，以便能够基于所述子带信息通过所述第二子带进行信号的发送/接收。

公开(公告)号：US20080101287A1

公开(公告)日：2008-05-01

申请号：US11928838

申请日：2007-10-30

申请人： Nam-Gi KIM ,  Jung-Je Son ,  Min-Hee Cho ,  Jae-Hyuk Jang

发明人： Nam-Gi KIM ,  Jung-Je Son ,  Min-Hee Cho ,  Jae-Hyuk Jang

IPC分类号： H04Q7/00

CPC分类号： H04L1/0017 ,  H04L1/0003 ,  H04L1/0009 ,  H04L5/023 ,  H04L27/2608 ,  H04W16/28 ,  H04W72/042 ,  H04W72/044

摘要： Radio resource allocation apparatus and method in a multi-channel system are provided. The method includes determining a type of a channel to be allocated to terminals, which request a resource allocation. When there is a terminal to be assigned the band AMC channel, necessary resources are allocated to the terminal as resources of the band AMC channel within a frequency band preferred by the terminal. A virtual resource space is generated which collects resources not allocated as the resources of the band AMC channel. Resources are allocated to terminals to be assigned the diversity channel from within the virtual resource space. Accordingly, the radio resources can be efficiently allocated in the multi-channel system where the diversity channel and the band AMC channel coexist.

摘要翻译： 提供了多通道系统中的无线电资源分配装置和方法。 该方法包括确定要分配给终端的信道的类型，其请求资源分配。 当存在要分配频带AMC信道的终端时，将必要的资源作为终端所优选的频带内的频带AMC信道的资源分配给终端。 生成虚拟资源空间，其收集未分配为频带AMC信道的资源的资源。 资源被分配给从虚拟资源空间中分配给分集信道的终端。 因此，可以在分集信道和频带AMC信道共存的多信道系统中有效地分配无线资源。

公开(公告)号：US20080075026A1

公开(公告)日：2008-03-27

申请号：US11860928

申请日：2007-09-25

申请人： Yeong-Moon Son ,  Jung-Je Son ,  Kang-Gyu Lee ,  Geun-Hwi Lim ,  Jae-Hyuk Jang ,  Jin-Hyun Youn ,  Nam-Gi Kim ,  Min-Hee Cho

发明人： Yeong-Moon Son ,  Jung-Je Son ,  Kang-Gyu Lee ,  Geun-Hwi Lim ,  Jae-Hyuk Jang ,  Jin-Hyun Youn ,  Nam-Gi Kim ,  Min-Hee Cho

IPC分类号： G08C17/00

CPC分类号： H04W52/0216 ,  H04W52/0219 ,  H04W52/0251 ,  Y02D70/00

摘要： A method for controlling a sleep-mode operation in a communication system is provided, in which a Mobile Station (MS) transitions to an awake state in a listening interval of the sleep mode, performs one of a first operation, a second operation, and a third operation in the awake state, and transitions to a sleep state if the MS determines that there is no data to transmit to a BS and no data to receive from the Base Station (BS) after the one operation is performed. The first operation is for receiving data from the BS, the second operation is for transmitting data to the BS, and the third operation is receiving data from the BS and transmitting data to the BS.

摘要翻译： 提供了一种用于控制通信系统中的睡眠模式操作的方法，其中移动站（MS）在休眠模式的监听间隔中转换到唤醒状态，执行第一操作，第二操作和 如果在执行一个操作之后，如果MS确定没有要发送到BS的数据并且没有数据从基站（BS）接收，则转移到休眠状态的第三操作。 第一操作是从BS接收数据，第二操作是用于向BS发送数据，第三操作是从BS接收数据并向BS发送数据。

公开(公告)号：US20080043650A1

公开(公告)日：2008-02-21

申请号：US11840368

申请日：2007-08-17

申请人： Jae-Hyuk Jang ,  Jung-Je Son ,  Nam-Gi Kim ,  Min-Hee Cho

发明人： Jae-Hyuk Jang ,  Jung-Je Son ,  Nam-Gi Kim ,  Min-Hee Cho

IPC分类号： H04B7/00

CPC分类号： H04W72/0453 ,  H04W72/12

摘要： An apparatus and method for transmitting and receiving a frame in a Broadband Wireless Access (BWA) system are provided. In the BWA system for transmitting and receiving a super frame including one or more sub-frames, a base station includes a first generator for generating resource allocation information on a circuit service and a transmitter for transmitting the resource allocation information provided from the first generator in a first part of the super frame. Accordingly, for a service (e.g., VoIP service) in which resources have to be periodically allocated, resource allocation information is transmitted during each main period (i.e., super frame), and thus there is an advantage in that the size of control information can be significantly reduced.

摘要翻译： 提供了一种用于在宽带无线接入（BWA）系统中发送和接收帧的装置和方法。 在用于发送和接收包括一个或多个子帧的超帧的BWA系统中，基站包括用于生成关于电路业务的资源分配信息的第一发生器和用于发送从第一发生器提供的资源分配信息的发送器 超级框架的第一部分。 因此，对于其中必须周期性地分配资源的服务（例如，VoIP服务），在每个主时段（即，超帧）期间发送资源分配信息，因此具有控制信息的大小可以 明显减少