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    Online betting systems
    4.
    发明申请
    Online betting systems 审中-公开
    在线投注系统

    公开(公告)号：US20060148555A1

    公开(公告)日：2006-07-06

    申请号：US11283936

    申请日：2005-11-21

    Applicant: David Dent ,  Michael Tomeny

    Inventor： David Dent ,  Michael Tomeny

    IPC: A63F9/24

    CPC classification number: G07F17/32 ,  G06Q50/34 ,  G07F17/3288

    Abstract: Online betting systems are disclosed in which a number of players may offer and accept bets online on the outcome of events, for example sporting events. Each player may be both offering bets and accepting them. By linking together, in a central server operating the system, databases reflecting betting data relating to bets which have been both offered and accepted, but which are outstanding because the outcome of the event is not yet known, and reflecting account data of the players, a players theoretical exposure at any one time may be calculated, and action taken to update the betting database data if the theoretical exposure would exceed the amount held in the account of the player concerned. By carrying out that calculation ignoring unmatched offers which each player has made, unnecessary restrictions do not need to be placed on the offers made by each player. Once an offer is accepted, however, a fresh calculation is made and this can result in previously existing other offers being deleted. This approach improves the liquidity of the system and enables players to operate to a greater extent, thereby improving the return to the operator of the system.

    Abstract translation: 公开了在线投注系统，其中许多玩家可以在线提供并接受关于事件的结果的投注，例如体育赛事。 每个玩家都可以提供赌注并接受他们。 通过连接在一起，在操作该系统的中央服务器中，数据库反映了已经被提供和被接受但是由于事件的结果还不知道而且是未完成的投注的投注数据，并且反映了玩家的帐户数据， 可以计算任何一次的玩家理论风险，并且如果理论上的曝光量将超过所关注玩家的账户中所持有的金额，则采取行动来更新博彩数据库数据。 通过执行忽略每个玩家所提供的无与伦比的优惠的计算，不需要对每个玩家的优惠进行不必要的限制。 然而，一旦接受报价，就会进行新的计算，这可能导致先前存在的其他优惠被删除。 这种方法提高了系统的流动性，使玩家能够更大程度地操作，从而改善了系统操作员的回报。

    Board-to-board electrical coupling with conductive band
    6.
    发明授权
    Board-to-board electrical coupling with conductive band 有权
    与导电带的板对板电耦合

    公开(公告)号：US06594152B2

    公开(公告)日：2003-07-15

    申请号：US09409978

    申请日：1999-09-30

    Applicant: David Dent

    Inventor： David Dent

    IPC: H01R1216

    CPC classification number: H05K1/148 ,  H01R12/52 ,  H05K1/142 ,  H05K3/321 ,  H05K3/3405 ,  H05K3/3442 ,  H05K3/366 ,  H05K2201/1028 ,  H05K2201/10484 ,  H05K2203/049

    Abstract: A first printed circuit board has a contact area, and a second printed circuit board has a contact area. An electrically conductive band is to couple the contact area of the first printed circuit board to the contact area of the second printed circuit board. The conductive band may be selected from the group consisting essentially of a band formed from solder, a band coupled by a weld, a band coupled by a wire bond, a band comprising conductive adhesive, a band comprising conductive film, a band comprising conductive tape, and a band comprising conductive rope. The conductive band may couple the first printed circuit board and the second printed circuit board in a substantially coplanar position.

    Abstract translation: 第一印刷电路板具有接触区域，第二印刷电路板具有接触区域。 导电带将第一印刷电路板的接触区域耦合到第二印刷电路板的接触区域。 导电带可以选自基本上由从焊料形成的带，由焊缝耦合的带，通过引线键耦合的带，包括导电粘合剂的带，包括导电膜的带，包括导电带的带 ，以及包括导电绳的带。 导电带可以将第一印刷电路板和第二印刷电路板耦合在基本共面的位置。

    Shorter compact expansion card to replace an Extended Industry Standard Architecture (EISA) card
    7.
    发明授权
    Shorter compact expansion card to replace an Extended Industry Standard Architecture (EISA) card 失效
    更小的紧凑型扩展卡来取代扩展行业标准架构（EISA）卡

    公开(公告)号：US5793617A

    公开(公告)日：1998-08-11

    申请号：US676889

    申请日：1996-07-08

    Applicant: David Dent

    Inventor： David Dent

    IPC: H01R12/70 ,  H01R12/72 ,  H05K1/02 ,  H05K1/11 ,  H05K7/14 ,  H01R23/68

    CPC classification number: H05K7/1429 ,  H01R12/7088 ,  H01R12/721 ,  H05K1/117 ,  H05K1/0262 ,  H05K2201/094

    Abstract: A compact expansion card to replace an Extended Industry Standard Architecture (EISA) card. An EISA card has an edge connector of 188 pins of a given width and a given gap between pins, in 5.5 inches, two rows on a front of the EISA card and two rows on a back of the EISA card. The 188 pins include 157 signal pins, 10 pins dedicated to a +5 volt supply, and 18 pins dedicated to ground. The compact expansion card has an edge connector of 162 pins in 4.5 inches in two rows, one row of 81 pins on a front of the compact card and one row of 81 pins on a back of the compact card, a gap between each of the 162 pins being the same as the given gap between pins of the EISA card. The 162 pins include 157 signal pins, one +5 volt pin dedicated to a +5 volt supply, and one ground pin dedicated to ground. The 157 signal pins are of the same given width as the 157 signal pins of the EISA card. The +5 volt pin is a ten times multiple in width of a signal pin to carry electrical currents that are higher than currents through a signal pin. The one ground pin is an eighteen times multiple in width of a signal pin to carry electrical currents that are higher than currents through a signal pin.

    Abstract translation: 一种紧凑型扩展卡，用于替代扩展行业标准架构（EISA）卡。 EISA卡具有给定宽度的188个引脚的边缘连接器和引脚之间的给定间隙，5.5英寸，EISA卡前面两行，EISA卡背面两行。 188个引脚包括157个信号引脚，10个专用于+5伏电源的引脚和18个专用于地的引脚。 紧凑型扩展卡具有162针的边缘连接器，两排为4.5英寸，紧凑型卡前面有一排81针，紧凑型卡背面有一排81针，每个 162引脚与EISA卡引脚之间的给定间隙相同。 162个引脚包括157个信号引脚，一个专用于+5伏电源的+5伏引脚和一个专用于接地的接地引脚。 157个信号引脚与EISA卡的157个信号引脚的宽度相同。 信号引脚的+5伏特引脚宽度为十倍，以承载比通过信号引脚的电流高的电流。 一个接地引脚是信号引脚宽度的十八倍，以承载比通过信号引脚的电流高的电流。

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