Method and apparatus for protecting information and privacy
    2.
    发明申请
    Method and apparatus for protecting information and privacy 有权
    保护信息和隐私的方法和装置

    公开(公告)号:US20050216760A1

    公开(公告)日:2005-09-29

    申请号:US11072696

    申请日:2005-03-04

    摘要: A mechanism for the purchase of tags for copies of software ensures that identity of the purchaser of a tag table identifier value included in a purchased tag is not revealed. A mechanism of Call-Ups from the user device to a guardian center ensures that each tag table identifier value appears in only one user device and that the data included in a tag table and other data stored in the user device for the purpose of protecting vendor's and owner's rights in software, cannot be modified

    摘要翻译: 用于购买用于软件副本的标签的机制确保不显示购买的标签中包括的标签表标识符值的购买者的身份。 从用户设备到监护人中心的呼叫的机制确保每个标签表标识符值仅出现在一个用户设备中,并且包括在标签表中的数据和存储在用户设备中的其他数据,以保护供应商的 和所有者的软件权限,不能修改

    Auction verification
    3.
    发明授权
    Auction verification 有权
    拍卖验证

    公开(公告)号:US08239331B2

    公开(公告)日:2012-08-07

    申请号:US12636387

    申请日:2009-12-11

    IPC分类号: G06Q30/00 H04L9/32 H04L9/30

    摘要: An auction verification subsystem provides verification, without revealing actual bid values, that bid values remained sealed prior to a closing time for the auction and that an announced winning bidder for the auction provided a highest bid. The verification subsystem receives encrypted bids from bidders and generates commitment data based on the bids and provides the commitment data to each of the bidders. In response to receiving the commitment data, the bidders provide decryption keys for the encrypted bids. In turn, the bids are decrypted and an auction is performed using the decrypted bids. The results of the auction can be verified based on bid representations that do not reveal the actual values of bids, thereby maintaining the secrecy of bids. Providing access to an exchange between bidders and the verification subsystem facilitates verification that the auction is performed as a sealed bid auction.

    摘要翻译: 拍卖验证子系统提供验证,而不显示实际的出价值,在拍卖的关闭时间之前,出价值保持密封,并且宣布的拍卖中标者提供了最高出价。 验证子系统从投标人收到加密出价,并根据出价生成承诺数据,并向每个投标人提供承诺数据。 响应于收到承诺数据,投标人提供加密出价的解密密钥。 反过来,出价被解密,并使用解密的出价执行拍卖。 拍卖结果可以根据不显示出价的实际价值的投标表示进行验证,从而保持出价的保密性。 提供对投标人与验证子系统之间的交换的访问有助于验证拍卖是作为密封投标拍卖执行的。

    Fuel cell support and electrical interconnector
    5.
    发明授权
    Fuel cell support and electrical interconnector 失效
    燃料电池支架和电气互连器

    公开(公告)号:US06794069B1

    公开(公告)日:2004-09-21

    申请号:US09689318

    申请日:2000-10-12

    IPC分类号: H01M804

    摘要: Fuel cells (e.g., air-depolarized fuel cells) are stacked, supported and electrically interconnected into a battery structure with a connector block. The anode and cathode elements of each fuel cell are provided with conductive terminating elements (e.g., plug connectors), preferably extending in downward “U” shaped configuration from the upper ends of the anode and cathode elements respectively. The connector block comprises a series of conductive apertures, positioned and sized, to accommodate the conductive terminating elements of the anodes and cathodes therein. When the conductive terminating elements of the anodes and cathodes are slidably engaged with the conductive apertures of the connector block, the connector block mechanical support the anodes and cathode so engaged. The connector block preferably comprises a electrically conductive elements to electrically connect the anodes and cathodes of the stacked cells in a desired electrical interconnection (serial, parallel and mixed serial and parallel segments). The interconnection between terminal conductor elements and the respective apertures further serves to support and orient the cells in a minimal volume and permits selective rapid cell removal for replacement or servicing. The cells are also provided with keyed members for keyed interlocking with a support tray having co-fitting keying elements to provide full structural integrity for the stacked cells. Lateral end elements extend between the connector block and support tray to complete an open enclosure and provide a support base for air circulating devices such as fans. Air is circulated through a duct defined by the connector block.

    摘要翻译: 燃料电池(例如,空气去极化的燃料电池)被堆叠,支撑并且电连接到具有连接器块的电池结构中。 每个燃料电池的阳极和阴极元件设置有导电端接元件(例如,插头连接器),优选地分别从阳极和阴极元件的上端以向下的“U”形延伸。 连接器块包括一系列导电孔,其定位和定尺寸以容纳其中的阳极和阴极的导电终端元件。 当阳极和阴极的导电端接元件与连接器块的导电孔可滑动地接合时,连接器块机械地支撑所接合的阳极和阴极。 连接器块优选地包括导电元件,以将所述堆叠单元的阳极和阴极以期望的电互连(串行,并行和混合串联和并联段)电连接。 端子导体元件和相应的孔之间的互连进一步用于以最小的体积支撑和定向电池,并且允许选择性的快速电池去除用于更换或维修。 电池还设置有键合构件,用于与具有配合键合元件的支撑托盘键锁互锁,以为堆叠的电池提供完整的结构完整性。 侧端元件在连接器块和支撑托盘之间延伸以完成开放的外壳并且为空气循环装置(例如风扇)提供支撑基座。 空气通过由连接器块限定的管道循环。

    Random number generation
    6.
    发明申请
    Random number generation 审中-公开
    随机数生成

    公开(公告)号:US20060010183A1

    公开(公告)日:2006-01-12

    申请号:US10887713

    申请日:2004-07-09

    IPC分类号: G06F1/02

    CPC分类号: H04L9/0866 G06F1/03 G06F7/588

    摘要: Sensor elements each of which occupies one of at least two states at a given time, are exposed to an external influence capable of switching a state of at least a random one of the elements. After the exposing has occurred, information identifying the sensor elements, the states of which have been switched, is used to generate random numbers.

    摘要翻译: 在给定时间,每个占据至少两个状态中的一个的传感器元件暴露于能够切换至少一个元件的至少一个状态的外部影响。 在发生曝光之后,使用识别传感器元件的信息,其状态已被切换,用于产生随机数。

    AUCTION VERIFICATION
    7.
    发明申请

    公开(公告)号:US20110071948A1

    公开(公告)日:2011-03-24

    申请号:US12644778

    申请日:2009-12-22

    IPC分类号: H04L9/28 G06Q30/00 G06Q10/00

    摘要: An auction verification subsystem provides verification, without revealing actual bid values, that bid values remained sealed prior to a closing time for the auction and that an announced winning bidder for the auction provided a highest bid. The verification subsystem receives encrypted bids from bidders and generates commitment data based on the bids and provides the commitment data to each of the bidders. In response to receiving the commitment data, the bidders provide decryption keys for the encrypted bids. In turn, the bids are decrypted and an auction is performed using the decrypted bids. The results of the auction can be verified based on bid representations that do not reveal the actual values of bids, thereby maintaining the secrecy of bids. Providing access to an exchange between bidders and the verification subsystem facilitates verification that the auction is performed as a sealed bid auction.

    AUCTION VERIFICATION
    8.
    发明申请
    AUCTION VERIFICATION 有权
    拍卖验证

    公开(公告)号:US20110071947A1

    公开(公告)日:2011-03-24

    申请号:US12636387

    申请日:2009-12-11

    IPC分类号: G06Q30/00 H04L9/28

    摘要: An auction verification subsystem provides verification, without revealing actual bid values, that bid values remained sealed prior to a closing time for the auction and that an announced winning bidder for the auction provided a highest bid. The verification subsystem receives encrypted bids from bidders and generates commitment data based on the bids and provides the commitment data to each of the bidders. In response to receiving the commitment data, the bidders provide decryption keys for the encrypted bids. In turn, the bids are decrypted and an auction is performed using the decrypted bids. The results of the auction can be verified based on bid representations that do not reveal the actual values of bids, thereby maintaining the secrecy of bids. Providing access to an exchange between bidders and the verification subsystem facilitates verification that the auction is performed as a sealed bid auction.

    摘要翻译: 拍卖验证子系统提供验证,而不显示实际的出价值,在拍卖的关闭时间之前,出价值保持密封,并且宣布的拍卖中标者提供了最高出价。 验证子系统从投标人收到加密出价,并根据出价生成承诺数据,并向每个投标人提供承诺数据。 响应于收到承诺数据,投标人提供加密出价的解密密钥。 反过来,出价被解密,并使用解密的出价执行拍卖。 拍卖结果可以根据不显示出价的实际价值的投标表示进行验证,从而保持出价的保密性。 提供对投标人与验证子系统之间的交换的访问有助于验证拍卖是作为密封投标拍卖执行的。

    Hair Densitometer
    9.
    发明申请
    Hair Densitometer 审中-公开
    头发密度计

    公开(公告)号:US20090036800A1

    公开(公告)日:2009-02-05

    申请号:US12182762

    申请日:2008-07-30

    IPC分类号: A61B5/00

    摘要: A hair densitometer measures the number of hair shafts in a fixed area and measures the diameters of the counted hair shafts. This is done for two different areas of the head and the comparison results in a quantified measure of the thinning of a persons hair on their head.

    摘要翻译: 毛发密度计测量固定区域中的毛发数量,并测量计数毛发的直径。 这是针对头部的两个不同区域进行的,比较结果是量化了头发上的头发变薄的量度。

    Fuel cell support and electrical interconnector
    10.
    发明授权
    Fuel cell support and electrical interconnector 失效
    燃料电池支架和电气互连器

    公开(公告)号:US06653003B1

    公开(公告)日:2003-11-25

    申请号:US09416554

    申请日:1999-10-12

    IPC分类号: H01M804

    摘要: Flat plate fuel cells, particularly air-depolarized cells, are stacked and electrically interconnected into a battery structure with a connector block and tray. The anode and cathode elements of each cell are provided with extending terminal conductor elements (e.g., banana plugs), preferably extending in downward “U” shaped configuration from the upper ends of the anode and cathode elements respectively. The connector block comprises a series of conductive apertures, positioned and sized to accommodate the terminal conductor elements of the electrodes therein and the connector block comprises electrical interconductive elements to electrically connect- the electrodes of the stacked cells in a desired electrical interconnection (serial, parallel and mixed serial and parallel segments). The interconnection between terminal conductor elements and the respective apertures further serves to support and orient the cells in a minimal volume and permits selective rapid cell removal for replacement or servicing. The cells are also provided with keyed members for keyed interlocking with a support tray having co-fitting keying elements to provide full structural integrity for the stacked cells. Lateral end elements extend between the connector block and support tray to complete an open enclosure and provide a support base for air circulating devices such as fans. Air is circulated through a duct defined by the block and between the fuel cells.

    摘要翻译: 平板燃料电池,特别是空气去极化电池被堆叠并且电连接到具有连接器块和托盘的电池结构中。 每个单元的阳极和阴极元件分别设置有延伸的端子导体元件(例如香蕉插头),优选地从阳极和阴极元件的上端向下延伸成“U”形构造。 连接器块包括一系列导电孔,其定位和尺寸适于容纳其中的电极的端子导体元件,并且连接器块包括用于将所述堆叠电池的电极电连接到期望的电互连(串联,并联 和混合串行和并行段)。 端子导体元件和相应的孔之间的互连进一步用于以最小的体积支撑和定向电池,并且允许选择性的快速电池去除用于更换或维修。 电池还设置有键合构件,用于与具有配合键合元件的支撑托盘键锁互锁,以为堆叠的电池提供完整的结构完整性。 侧端元件在连接器块和支撑托盘之间延伸以完成开放的外壳并且为空气循环装置(例如风扇)提供支撑基座。 空气通过由块限定的管道和燃料电池之间循环。