System and method for trading options
    1.
    发明授权
    System and method for trading options 有权
    交易期权的制度和方法

    公开(公告)号:US08032444B2

    公开(公告)日:2011-10-04

    申请号:US12685610

    申请日:2010-01-11

    CPC classification number: G06Q40/04 G06Q40/00 G06Q40/06

    Abstract: A system and method of trading option contracts, such as foreign currency option contracts, is described. In one embodiment, a system and method for web-based or network-based interactive trading of currency options is described. Users of the system provide volatility runs of currency options, deal on existing offers to sell or bids to buy, or may improve on existing offers to sell or bids to buy. The system and method provide automatic price quotations for a requested option contract by polling internal volatility surfaces of users for prices on the requested contract, and ensure a more orderly pattern of trades by categorizing the users into discrete tiers which determine a user's obligations to provide offers and bids to the system and which determine a user's opportunities and rights to trade on the system.

    Abstract translation: 描述了交易期权合约(如外币期权合约)的制度和方法。 在一个实施例中,描述了用于货币期权的基于网络或基于网络的互动交易的系统和方法。 该系统的用户提供货币期权的波动性运行,处理现有的要约出售或出价购买,或可能改进现有的要约出售或出价购买。 该系统和方法通过针对所请求的合同的价格轮询用户的内部波动性表面,为所请求的期权合约提供自动报价,并通过将用户分类为离散层来确保更有序的交易模式,从而确定用户提供报价的义务 并向系统投标,并确定用户在系统上交易的机会和权利。

    System and method for trading options
    2.
    发明授权
    System and method for trading options 有权
    交易期权的制度和方法

    公开(公告)号:US07689498B2

    公开(公告)日:2010-03-30

    申请号:US10926184

    申请日:2004-08-25

    CPC classification number: G06Q40/04 G06Q40/00 G06Q40/06

    Abstract: A system and method of trading option contracts, such as foreign currency option contracts, is described. In one embodiment, a system and method for web-based or network-based interactive trading of currency options is described. Users of the system provide volatility runs of currency options, deal on existing offers to sell or bids to buy, or may improve on existing offers to sell or bids to buy. The system and method provide automatic price quotations for a requested option contract by polling internal volatility surfaces of users for prices on the requested contract, and. ensure a more orderly pattern of trades by categorizing the users into discrete tiers which determine a user's obligations to provide offers and bids to the system and which determine a user's opportunities and rights to trade on the system.

    Abstract translation: 描述了交易期权合约(如外币期权合约)的制度和方法。 在一个实施例中,描述了用于货币期权的基于网络或基于网络的互动交易的系统和方法。 该系统的用户提供货币期权的波动性运行,处理现有的要约出售或出价购买,或可能改进现有的要约出售或出价购买。 该系统和方法通过轮询用户对所请求的合同价格的内部波动性表面,为所要求的期权合约提供自动报价。 通过将用户分类为离散层来确保更有序的交易模式,这些层确定用户向系统提供报价和出价的义务,并确定用户在系统上进行交易的机会和权限。

    Methods and devices for restoring a portion of a data store
    3.
    发明授权
    Methods and devices for restoring a portion of a data store 有权
    用于恢复数据存储部分的方法和设备

    公开(公告)号:US07577807B2

    公开(公告)日:2009-08-18

    申请号:US10924652

    申请日:2004-08-24

    CPC classification number: G06F11/1471 G06F11/1461 G06F11/1469

    Abstract: A storage management device receives a request to restore a portion of a data store to its content at a specified past time, which is selected from a substantially continuous time interval. In response to the received request, the storage management device stores in the portion of the data store content that was stored in the portion of the data store at the specified past time and that was overwritten since the specified past time.

    Abstract translation: 存储管理设备在从基本连续的时间间隔中选择的指定的过去时间接收将数据存储的一部分恢复到其内容的请求。 响应于接收到的请求,存储管理装置存储在指定的过去时间内存储在数据存储部分中的数据存储内容的部分,并且自指定的过去时间以来被覆盖。

    Method and apparatus for using multiple paths for processing out of band commands
    5.
    发明授权
    Method and apparatus for using multiple paths for processing out of band commands 有权
    用于处理带外命令的多路径的方法和装置

    公开(公告)号:US06983330B1

    公开(公告)日:2006-01-03

    申请号:US09474607

    申请日:1999-12-29

    CPC classification number: H04L69/32

    Abstract: One aspect is directed to a method and apparatus for transferring information, through a shared storage system, between first and second processes running on first and second computers, respectively. Both computers are coupled to a data storage system, with the first computer being coupled through multiple paths. In accordance with one aspect of the invention, at least one of the multiple paths is selected through which to transfer the information between the first process and the data storage system, so that communication between the first process and the shared storage system is not constrained to any particular path. Another aspect is directed to a method and apparatus for processing an out of band control command executed by a host computer in a multi-path system and targeting a device. A path is selected for transmitting the out of band control command to the device based upon a selection criteria that enables the selected path to be other than a specific target path identified by the out of band control command.

    Abstract translation: 一个方面涉及一种用于通过共享存储系统分别在第一和第二计算机上运行的第一和第二进程之间传送信息的方法和装置。 两台计算机都耦合到数据存储系统,第一台计算机通过多条路径耦合。 根据本发明的一个方面,选择多个路径中的至少一个,通过其中的至少一个在第一进程和数据存储系统之间传送信息,使得第一进程和共享存储系统之间的通信不被限制为 任何特定的路径。 另一方面涉及一种用于处理多路径系统中的主计算机执行的带外控制命令并针对设备的方法和装置。 选择路径,用于基于选择标准将带外控制命令发送到设备,所述选择标准使得所选择的路径不是由由带外控制命令标识的特定目标路径以外的选择标准。

    Methods and devices for restoring a portion of a data store
    6.
    发明申请
    Methods and devices for restoring a portion of a data store 有权
    用于恢复数据存储部分的方法和设备

    公开(公告)号:US20050076264A1

    公开(公告)日:2005-04-07

    申请号:US10924652

    申请日:2004-08-24

    CPC classification number: G06F11/1471 G06F11/1461 G06F11/1469

    Abstract: A storage management device receives a request to restore a portion of a data store to its content at a specified past time, which is selected from a substantially continuous time interval. In response to the received request, the storage management device stores in the portion of the data store content that was stored in the portion of the data store at the specified past time and that was overwritten since the specified past time.

    Abstract translation: 存储管理设备在从基本连续的时间间隔中选择的指定的过去时间接收将数据存储的一部分恢复到其内容的请求。 响应于接收到的请求,存储管理装置存储在指定的过去时间内存储在数据存储部分中的数据存储内容的部分,并且自指定的过去时间以来被覆盖。

    Method and system for obtaining data stored in a data store
    7.
    发明申请
    Method and system for obtaining data stored in a data store 有权
    用于获取存储在数据存储中的数据的方法和系统

    公开(公告)号:US20050076261A1

    公开(公告)日:2005-04-07

    申请号:US10778436

    申请日:2004-02-13

    CPC classification number: G06F11/1471 G06F11/1469

    Abstract: A method, apparatus, and system for accessing units of storage that depends at least in part on an address of the unit of storage and the time that data was written to the unit of storage. By accessing units of storage in response to a time, prior images of a data store can be generated substantially instantaneously.

    Abstract translation: 用于访问至少部分地取决于存储单元的地址和将数据写入存储单元的时间的存储单元的方法,装置和系统。 通过响应于时间访问存储单元,可以基本上即时地生成数据存储的先前图像。

    Systems and methods for time dependent data storage and recovery
    8.
    发明申请
    Systems and methods for time dependent data storage and recovery 有权
    用于时间依赖数据存储和恢复的系统和方法

    公开(公告)号:US20050066222A1

    公开(公告)日:2005-03-24

    申请号:US10668833

    申请日:2003-09-23

    CPC classification number: G06F11/1471 G06F11/1469

    Abstract: A method, apparatus, and system for accessing units of storage that depends at least in part on an address of the unit of storage and the time that data was written to the unit of storage. By accessing units of storage in response to a time, prior images of a data store can be generated substantially instantaneously.

    Abstract translation: 用于访问至少部分地取决于存储单元的地址和将数据写入存储单元的时间的存储单元的方法,装置和系统。 通过响应于时间访问存储单元,可以基本上即时地生成数据存储的先前图像。

    Virtual data store creation and use
    9.
    发明申请
    Virtual data store creation and use 有权
    虚拟数据存储的创建和使用

    公开(公告)号:US20050065962A1

    公开(公告)日:2005-03-24

    申请号:US10780004

    申请日:2004-02-17

    CPC classification number: G06F11/1469 G06F17/30289

    Abstract: A method, apparatus, and system for accessing units of storage that depends at least in part on an address of the unit of storage and the time that data was written to the unit of storage. By accessing units of storage in response to a time, prior images of a data store can be generated substantially instantaneously.

    Abstract translation: 用于访问至少部分地取决于存储单元的地址和将数据写入存储单元的时间的存储单元的方法,装置和系统。 通过响应于时间访问存储单元,可以基本上即时地生成数据存储的先前图像。

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