DYNAMIC ENCRYPTION AUTHENTICATION
    51.
    发明申请
    DYNAMIC ENCRYPTION AUTHENTICATION 审中-公开
    动态加密认证

    公开(公告)号:US20100027786A1

    公开(公告)日:2010-02-04

    申请号:US12031036

    申请日:2008-02-14

    IPC分类号: H04L9/00 H04L9/28

    摘要: A method is disclosed. The method includes generating a uniquely derived data string using personalized information and a first encryption algorithm, generating at least one uniquely derived key using the uniquely derived data string, and creating a dynamic verification value using a second encryption algorithm using the at least one uniquely derived key, wherein the first encryption algorithm is different than the second encryption algorithm.

    摘要翻译: 公开了一种方法。 该方法包括使用个性化信息生成唯一导出的数据串和第一加密算法,使用唯一导出的数据串生成至少一个唯一导出的密钥,以及使用第二加密算法,使用至少一个唯一导出的 密钥,其中所述第一加密算法与所述第二加密算法不同。

    On-Line Authorization In Access Environment
    52.
    发明申请
    On-Line Authorization In Access Environment 有权
    访问环境中的在线授权

    公开(公告)号:US20090121016A1

    公开(公告)日:2009-05-14

    申请号:US12169070

    申请日:2008-07-08

    IPC分类号: G06Q30/00 G06K5/00 G06Q50/00

    摘要: A method for allowing on-line authorization in an access environment. The method includes receiving a request for access to a location at a gate access device from a user. After receiving the request for access to the location, an authorization request message is generated. The authorization request message includes an authorization to charge a predetermined amount of money. The authorization request message is then sent to an issuer for approval. An authorization response message is then received. The authorization response message indicates whether or not the charge is authorized or not authorized. If the authorization response message indicates that the authorization response message is authorized, then the user is allowed to access the location.

    摘要翻译: 一种在访问环境中允许在线授权的方法。 该方法包括从用户接收访问门禁设备上的位置的请求。 在接收到对该位置的访问请求之后,生成授权请求消息。 授权请求消息包括对预定金额收取的授权。 然后将授权请求消息发送给发行者以供批准。 然后接收授权响应消息。 授权响应消息指示费用是否被授权或不被授权。 如果授权响应消息指示授权响应消息被授权,则允许用户访问该位置。

    Apparatus and method for preventing wireless interrogation of portable consumer devices
    55.
    发明授权
    Apparatus and method for preventing wireless interrogation of portable consumer devices 有权
    用于防止便携式消费者设备的无线询问的装置和方法

    公开(公告)号:US07522905B2

    公开(公告)日:2009-04-21

    申请号:US11165969

    申请日:2005-06-24

    IPC分类号: H04M3/16

    CPC分类号: G06K19/07309

    摘要: An apparatus and method is provided to prevent contactless portable electronic consumer devices such as an RF identification device (RFID), tokens, mini-cards, key fobs, cellular phones, smart card, etc. from being wirelessly interrogated. In one embodiment, a decoy circuit capable of detecting wireless interrogation signals transmitted to a contactless portable consumer device is used to prevent one or more interrogation devices from interrogating an authentic circuit in the contactless portable consumer device.

    摘要翻译: 提供了一种用于防止诸如RF识别装置(RFID),令牌,小卡,密钥卡,蜂窝电话,智能卡等无接触便携式电子消费者装置被无线询问的装置和方法。 在一个实施例中,可以使用能够检测发送到非接触式便携式消费者设备的无线询问信号的诱饵电路来防止一个或多个询问装置​​询问无接触便携式消费者设备中的真实电路。

    APPARATUS AND METHOD TO ELECTROMAGNETICALLY SHIELD PORTABLE CONSUMER DEVICES
    57.
    发明申请
    APPARATUS AND METHOD TO ELECTROMAGNETICALLY SHIELD PORTABLE CONSUMER DEVICES 审中-公开
    电磁式便携式消费设备的装置和方法

    公开(公告)号:US20090088229A1

    公开(公告)日:2009-04-02

    申请号:US12332990

    申请日:2008-12-11

    IPC分类号: H04M1/00

    摘要: An apparatus and method is provided to shield contactless portable electronic consumer devices such as radio frequency identification devices (RFID), tokens, mini-cards, key fobs, cellular phones, smartcards, etc. from wireless interrogation. In one embodiment, a contactless portable consumer device which includes a first antenna is shielded from unauthorized wireless interrogation with a radio frequency (RF) shield. The RF shield includes electrically conductive, non-ferromagnetic material and is configured to prevent unauthorized data transfer between a second antenna external to the portable consumer device and the first antenna.

    摘要翻译: 提供了一种用于屏蔽诸如射频识别装置(RFID),令牌,小卡,密钥卡,蜂窝电话,智能卡等非接触式便携式电子消费设备的装置和方法,从无线询问。 在一个实施例中,包括第一天线的非接触式便携式消费者设备被屏蔽以防止使用射频(RF)屏蔽的未经授权的无线询问。 RF屏蔽包括导电非铁磁材料,并且被配置为防止便携式消费设备外部的第二天线与第一天线之间的未授权数据传输。

    Shielding of portable consumer device
    59.
    发明申请
    Shielding of portable consumer device 有权
    屏蔽便携式消费设备

    公开(公告)号:US20080303632A1

    公开(公告)日:2008-12-11

    申请号:US11811875

    申请日:2007-06-11

    申请人: Ayman Hammad

    发明人: Ayman Hammad

    IPC分类号: H04Q5/22 G21F5/00

    摘要: A portable consumer device is disclosed. An electromagnetic shield is provided in the portable consumer device that is capable of preventing communication between the portable consumer device and an interrogation device. The shield is movable between a distal position in which communication with the interrogation device is enabled and a proximate position in which the shield prevents the transmitting antenna from communicating with the interrogation device.

    摘要翻译: 公开了便携式消费者装置。 在便携式消费者装置中设置有能够防止便携式消费者装置和询问装置之间的通信的电磁屏蔽。 屏蔽可在与询问装置通信的远端位置与能够防止发射天线与询问装置通信的接近位置之间移动。

    FRAUD PREVENTION FOR TRANSIT FARE COLLECTION
    60.
    发明申请
    FRAUD PREVENTION FOR TRANSIT FARE COLLECTION 审中-公开
    防止过境收集的预防措施

    公开(公告)号:US20080203170A1

    公开(公告)日:2008-08-28

    申请号:US11680589

    申请日:2007-02-28

    IPC分类号: G06K19/06 G06Q90/00

    摘要: Processing an access transaction involves receiving application data from a portable consumer device at an agency reader for use in connection with a transaction, the application data having a predetermined data field configuration for processing the transaction by an issuer of the portable consumer device, and accessing at least one data file of the portable consumer device at the agency reader, wherein the configuration of the data file is determined by the issuer and stores agency data associated with use of the portable consumer device for the transaction.

    摘要翻译: 处理访问事务涉及从代理读取器处接收来自便携式消费者设备的应用数据,以便与交易结合使用,该应用数据具有用于处理便携式消费者设备的发行者的交易的预定数据字段配置,以及 在代理读取器处的便携式消费者设备的至少一个数据文件,其中数据文件的配置由发行者确定并且存储与用于交易的便携式消费者设备的使用相关联的代理数据。