Apparatus and method for supporting hybrid automatic repeat request for anonymously allocated bandwidth in broadband wireless communication system
    61.
    发明授权
    Apparatus and method for supporting hybrid automatic repeat request for anonymously allocated bandwidth in broadband wireless communication system 有权
    在宽带无线通信系统中支持匿名分配带宽的混合自动重传请求的装置和方法

    公开(公告)号:US08848630B2

    公开(公告)日:2014-09-30

    申请号:US13089644

    申请日:2011-04-19

    IPC分类号: H04W4/00 H04L1/18

    CPC分类号: H04L1/1896 H04L1/1893

    摘要: An apparatus and method for supporting Hybrid Automatic Repeat reQuest (HARQ) for an anonymously allocated bandwidth in a broadband wireless communication system are provided. The method of a terminal includes obtaining classification information of HARQ support ranging codes from a message received from a base station, to request an anonymously allocated resource, transmitting one of the HARQ support ranging codes, receiving a resource allocation message including HARQ related information and anonymous resource allocation information, and transmitting one of a ranging request message and a bandwidth request header according to the resource allocation information.

    摘要翻译: 提供了一种用于在宽带无线通信系统中为匿名分配的带宽支持混合自动重复请求(HARQ)的装置和方法。 终端的方法包括从从基站接收的消息中获取HARQ支持测距码的分类信息,请求匿名分配的资源,发送HARQ支持测距码之一,接收包括HARQ相关信息的资源分配消息和匿名 资源分配信息,根据资源分配信息发送测距请求消息和带宽请求报头。

    Hydrogen generating apparatus and fuel cell power generation system controlling amount of hydrogen generation
    62.
    发明授权
    Hydrogen generating apparatus and fuel cell power generation system controlling amount of hydrogen generation 失效
    控制氢生成量的氢发生装置和燃料电池发电系统

    公开(公告)号:US08551302B2

    公开(公告)日:2013-10-08

    申请号:US12153079

    申请日:2008-05-13

    IPC分类号: B23H3/02 H01M8/06

    摘要: Hydrogen generating apparatus that is capable of controlling the amount of hydrogen generation. The hydrogen generating apparatus has an electrolyzer, a first electrode, a second electrode, a switch, which is located between the first electrode and the second electrode, a flow rate meter, which measures an amount of hydrogen generation in the second electrode, and a switch controller, which receives a set value, compares the amount of hydrogen generation measured by the flow rate meter with the set value, and controls an on/off status of the switch. The amount of hydrogen generation can be controlled by use of on/off time and/or on/of frequency of the switch.

    摘要翻译: 能够控制氢生成量的氢发生装置。 氢生成装置具有位于第一电极和第二电极之间的电解槽,第一电极,第二电极,开关,测量第二电极中的氢气产生量的流量计,以及 接收设定值的开关控制器将由流量计测量的氢气产生量与设定值进行比较,并控制开关的开关状态。 可以通过使用开/关时间和/或开/关频率来控制氢的产生量。

    Method and apparatus for allocating radio resources in a wireless communication system
    64.
    发明授权
    Method and apparatus for allocating radio resources in a wireless communication system 有权
    在无线通信系统中分配无线电资源的方法和装置

    公开(公告)号:US08165593B2

    公开(公告)日:2012-04-24

    申请号:US11870181

    申请日:2007-10-10

    IPC分类号: H04W72/00

    摘要: A method and apparatus for allocating radio resources in a wireless communication system are provided, in which a Base Station (BS) transmits information indicating current allocated resources to a Mobile Station (MS) in every predetermined periods, defines a virtual resource space with current unallocated resources, when the MS requests resource allocation, generates resource allocation information about resources allocated in the virtual resource space, and transmits the resource allocation information to the MS.

    摘要翻译: 提供了一种用于在无线通信系统中分配无线电资源的方法和装置,其中基站(BS)在每个预定时段内向移动台(MS)发送指示当前分配的资源的信息,定义具有当前未分配的虚拟资源空间 资源,当MS请求资源分配时,生成关于在虚拟资源空间中分配的资源的资源分配信息,并将资源分配信息发送给MS。

    Hydrogen generating apparatus and fuel cell generation system
    65.
    发明授权
    Hydrogen generating apparatus and fuel cell generation system 失效
    氢发生装置和燃料电池生成系统

    公开(公告)号:US07938939B2

    公开(公告)日:2011-05-10

    申请号:US12418199

    申请日:2009-04-03

    IPC分类号: C25B9/06

    摘要: A hydrogen generating apparatus and a fuel cell power generation system having the hydrogen generating apparatus are disclosed. The hydrogen generating apparatus can include an electrolyte bath configured to contain an electrolyte solution, an anode placed inside the electrolyte bath and configured to generate electrons, a cathode placed inside the electrolyte bath and configured to receive the electrons from the anode to generate hydrogen, a condensation plate disposed on a transfer path of the hydrogen such that moisture carried in the hydrogen is condensed and the hydrogen is separated, and a heat exchanger configured to cool down the condensation plate heated by the moisture carried in the hydrogen. The hydrogen generating apparatus of the present invention can increase the efficiency of hydrogen generation by removing the moisture carried in the hydrogen while generating the hydrogen and reusing the moisture circulated through the electrolyte solution.

    摘要翻译: 公开了具有氢生成装置的氢生成装置和燃料电池发电系统。 氢生成装置可以包括电解质浴,其被配置为容纳电解质溶液,阳极放置在电解质浴液内并被配置为产生电子;阴极,其被放置在电解液槽内部并且被配置为从阳极接收电子以产生氢; 冷凝板设置在氢气的输送路径上,使得在氢气中运送的水分被冷凝并且氢气被分离;以及热交换器,被配置为冷却由氢中携带的水分加热的冷凝板。 本发明的氢生成装置可以通过除去在氢中携带的水分同时产生氢气并再次使用通过电解液循环的水分来提高氢的产生效率。

    APPARATUS AND METHOD FOR ASSIGNING MOBILE STATION IDENTIFIER IN WIRELESS COMMUNICATION SYSTEM
    67.
    发明申请
    APPARATUS AND METHOD FOR ASSIGNING MOBILE STATION IDENTIFIER IN WIRELESS COMMUNICATION SYSTEM 有权
    无线通信系统移动站标识符识别装置及方法

    公开(公告)号:US20100008327A1

    公开(公告)日:2010-01-14

    申请号:US12499381

    申请日:2009-07-08

    IPC分类号: H04W36/00

    CPC分类号: H04W8/26 H04W36/08 H04W60/00

    摘要: An apparatus and a method for providing a handover using an Mobile Station IDentifier (MS ID) in a wireless communication system are provided. In the method, at least one Base Station (BS) ID index assigned to a serving base station by at least one neighbor base station is confirmed. A target base station for a handover is confirmed. A temporary MS ID is formed using a BS ID index assigned to the serving base station by the target base station, and an MS ID index assigned to the mobile station by the serving base station. A network re-entry procedure with the target base station is performed using the temporary MS ID. Communication with the serving base station is performed until the network re-entry procedure with the target base station is completed.

    摘要翻译: 提供了一种在无线通信系统中使用移动台标识符(MS ID)提供切换的装置和方法。 在该方法中,确认由至少一个相邻基站分配给服务基站的至少一个基站(BS)ID索引。 确认用于切换的目标基站。 使用由目标基站分配给服务基站的BS ID索引和由服务基站分配给移动台的MS ID索引来形成临时MS ID。 使用临时MS ID执行与目标基站的网络重入程序。 执行与服务基站的通信,直到与目标基站的网络重入程序完成。

    Cell unit for a fuel cell
    68.
    发明申请
    Cell unit for a fuel cell 审中-公开
    燃料电池单元

    公开(公告)号:US20090291331A1

    公开(公告)日:2009-11-26

    申请号:US12461122

    申请日:2009-07-31

    IPC分类号: H01M8/00

    摘要: A cell unit for a fuel cell can include an electrolyte membrane, an electrode unit that includes an anode formed on one side of the electrolyte membrane and a cathode formed on the other side of the electrolyte membrane, and a porous current collector formed by coating a conductive material onto the porous surfaces of the electrode unit. It can be possible to reduce the contact resistance between the electrodes (the anode and the cathode), and their respective current collector, to thereby increase current collection efficiency and it can also be possible to make the thickness of the end plates thinner than a conventional design without sacrificing performance, to thereby decrease the overall size of a fuel cell.

    摘要翻译: 用于燃料电池的电池单元可以包括电解质膜,包括形成在电解质膜的一侧上的阳极和在电解质膜的另一侧上形成的阴极的电极单元,以及通过涂覆 导电材料到电极单元的多孔表面上。 可以减小电极(阳极和阴极)及其各自的集电体之间的接触电阻,从而提高电流收集效率,并且还可以使端板的厚度比常规 设计而不牺牲性能,从而降低燃料电池的整体尺寸。

    Hydrogen generating apparatus and fuel cell power generation system
    69.
    发明申请
    Hydrogen generating apparatus and fuel cell power generation system 审中-公开
    氢发生装置和燃料电池发电系统

    公开(公告)号:US20090061268A1

    公开(公告)日:2009-03-05

    申请号:US12230328

    申请日:2008-08-27

    IPC分类号: H01M8/06 C25B1/02

    摘要: A hydrogen generating apparatus according to an embodiment of the invention may include an electrolyte bath, which contains an electrolyte solution, and in an inside surface of which a first groove and a second groove are formed; a first electrode, which is coupled to the first groove with a predetermined distance from either end of the surface of the electrolyte bath, and which is configured to generate electrons; and a second electrode, which is coupled to the second groove with a predetermined distance from either end of the surface of the electrolyte bath, and which is configured to generate hydrogen using the electrons and the electrolyte solution. By using this hydrogen generating apparatus, the volume for holding the fuel can be increased, the gaps between electrodes can be reduced, and the circulation of water can be facilitated to increase the duration of the reactions.

    摘要翻译: 根据本发明实施例的氢生成装置可以包括电解液槽,其包含电解质溶液,并且在其内表面中形成有第一凹槽和第二凹槽; 第一电极,其与电解质浴的表面的任一端距预定距离耦合到第一凹槽,并且被配置为产生电子; 以及第二电极,其从所述电解质浴的表面的任一端以预定距离耦合到所述第二凹槽,并且被配置为使用所述电子和所述电解质溶液产生氢。 通过使用该氢生成装置,可以提高用于保持燃料的体积,可以减少电极间的间隙,并且可以促进水的循环以增加反应的持续时间。