Battery pack authentication for a mobile communication device
    61.
    发明授权
    Battery pack authentication for a mobile communication device 有权
    移动通信设备的电池组认证

    公开(公告)号:US08639219B2

    公开(公告)日:2014-01-28

    申请号:US13283910

    申请日:2011-10-28

    摘要: Various embodiments are described herein for a mobile communication device that authenticates a smart battery prior to use. The mobile device includes a main processor and a device memory. The device memory stores first and second portions of security information used for authentication. The smart battery includes a battery processor and a battery memory. The battery memory stores a third portion of security information used for authentication. The main processor sends an authentication request including the first portion of security information to the battery processor, and the battery processor generates a response based on the first and third portions of security information and sends the generated response to the main processor. The smart battery is authenticated if the generated response matches the second portion of security information.

    摘要翻译: 这里描述了在使用之前认证智能电池的移动通信设备的各种实施例。 移动设备包括主处理器和设备存储器。 设备存储器存储用于认证的安全信息的第一和第二部分。 智能电池包括电池处理器和电池存储器。 电池存储器存储用于认证的第三部分安全信息。 主处理器将包括安全信息的第一部分的认证请求发送到电池处理器,并且电池处理器基于安全信息的第一和第三部分生成响应,并将生成的响应发送到主处理器。 如果生成的响应与安全信息的第二部分匹配,则智能电池被认证。

    Interface and communication protocol for a mobile device with a smart battery
    62.
    发明授权
    Interface and communication protocol for a mobile device with a smart battery 有权
    具有智能电池的移动设备的接口和通信协议

    公开(公告)号:US08543162B2

    公开(公告)日:2013-09-24

    申请号:US13598883

    申请日:2012-08-30

    摘要: Various embodiments are described herein for a mobile communication device that utilizes a smart battery. The mobile device includes a main processor for controlling the operation of the mobile communication device. The smart battery is coupled to the main processor and provides supply power. The smart battery includes a battery processor for controlling the operation of the smart battery and communicating with the main processor, and a battery module having one or more batteries for providing the supply power. A battery interface is provided for coupling between the main processor and the battery processor for providing communication therebetween. The battery interface comprises a data communication line and protection circuitry for protecting the main processor from electrostatic discharge. A communication protocol is also provided for communication between the main processor and the battery processor.

    摘要翻译: 这里描述了利用智能电池的移动通信设备的各种实施例。 移动设备包括用于控制移动通信设备的操作的主处理器。 智能电池耦合到主处理器并提供电源。 智能电池包括用于控制智能电池的操作并与主处理器通信的电池处理器,以及具有用于提供电源的一个或多个电池的电池模块。 提供电池接口用于在主处理器和电池处理器之间耦合以在其间提供通信。 电池接口包括用于保护主处理器免受静电放电的数据通信线路和保护电路。 还提供了用于主处理器和电池处理器之间的通信的通信协议。

    Answer to reset (ATR) pushing
    63.
    发明授权
    Answer to reset (ATR) pushing 有权
    应答复位(ATR)推

    公开(公告)号:US08540164B2

    公开(公告)日:2013-09-24

    申请号:US13409053

    申请日:2012-02-29

    IPC分类号: G06K19/06

    摘要: A smart card reader receives an Answer to Reset (ATR) from a smart card and transmits the ATR over a communication link to a computing device without waiting for an ATR request from the computing device. The computing device may cache the ATR and use it for subsequent communication sessions with the smart card.

    摘要翻译: 智能卡读卡器从智能卡接收应答复位(ATR),并通过通信链路将ATR发送到计算设备,而不必等待来自计算设备的ATR请求。 计算设备可以缓存ATR并将其用于与智能卡的后续通信会话。

    System and method for retrieving certificates associated with senders of digitally signed messages
    68.
    发明授权
    System and method for retrieving certificates associated with senders of digitally signed messages 有权
    用于检索与数字签名消息的发送者相关联的证书的系统和方法

    公开(公告)号:US08341399B2

    公开(公告)日:2012-12-25

    申请号:US12981689

    申请日:2010-12-30

    IPC分类号: H04L29/06

    摘要: A system and method for retrieving certificates and/or verifying the revocation status of certificates. In one embodiment, when a user opens a digitally signed message, a certificate that is required to verify the digital signature on the message may be automatically retrieved if it is not stored on the user's computing device (e.g. a mobile device), eliminating the need for users to initiate the task manually. Verification of the digital signature may also be automatically performed by the application after the certificate is retrieved. Verification of the revocation status of a certificate may also be automatically performed if it is determined that the time that has elapsed since the status was last updated exceeds a pre-specified limit.

    摘要翻译: 用于检索证书和/或验证证书的撤销状态的系统和方法。 在一个实施例中,当用户打开数字签名的消息时,如果消息中没有存储在用户的计算设备(例如,移动设备)上,则可以自动检索需要验证消息上的数字签名的证书,从而消除了需要 为用户手动启动任务。 检索证书后,应用程序也可以自动执行数字签名的验证。 如果确定自上次更新状态以来已经过去的时间超过预定限制,则也可以自动执行证书的撤销状态的验证。

    PAYMENT PROCESSING SYSTEM INCLUDING MOBILE WIRELESS COMMUNICATIONS DEVICE TO SEND A PAYMENT CONFIRMATION TO A TRANSACTION TERMINAL AND ASSOCIATED METHODS
    69.
    发明申请
    PAYMENT PROCESSING SYSTEM INCLUDING MOBILE WIRELESS COMMUNICATIONS DEVICE TO SEND A PAYMENT CONFIRMATION TO A TRANSACTION TERMINAL AND ASSOCIATED METHODS 有权
    支付处理系统,包括移动无线通信设备向交易终端发送支付确认和相关方法

    公开(公告)号:US20120259717A1

    公开(公告)日:2012-10-11

    申请号:US13082701

    申请日:2011-04-08

    IPC分类号: G06Q20/00

    摘要: A payment processing system includes a transaction terminal having a merchant account associated therewith and including a first wireless device. The payment processing system also includes a payment server, and a mobile wireless communications device having a purchaser account associated therewith and including a second wireless device and a processor coupled thereto and configured to send transaction information to the payment server. The payment server is configured to cause a transfer of funds from the purchaser account to the merchant account based upon the transaction information, and to send payment confirmation to the mobile wireless communications device based upon the transfer of funds. The processor is configured to send the payment confirmation to the transaction terminal via the first and second wireless devices.

    摘要翻译: 支付处理系统包括交易终端,其具有与之相关联的商家帐户,并且包括第一无线设备。 支付处理系统还包括支付服务器和具有与之相关联的购买者帐户的移动无线通信设备,并且包括第二无线设备和耦合到其上的处理器,并配置为将交易信息发送到支付服务器。 支付服务器被配置为基于交易信息导致从购买者帐户向商户账户的资金转移,并且基于资金的转移向支付确认信息发送到移动无线通信装置。 处理器被配置为经由第一和第二无线设备向交易终端发送支付确认。

    INCORPORATING DATA INTO CRYPTOGRAPHIC COMPONENTS OF AN ECQV CERTIFICATE
    70.
    发明申请
    INCORPORATING DATA INTO CRYPTOGRAPHIC COMPONENTS OF AN ECQV CERTIFICATE 有权
    将数据纳入ECQV认证的CRYPTOGRAPHIC COMPONENTS

    公开(公告)号:US20120246465A1

    公开(公告)日:2012-09-27

    申请号:US13070178

    申请日:2011-03-23

    IPC分类号: H04L9/30

    摘要: During generation of an implicit certificate for a requestor, a certificate authority incorporates information in the public-key reconstruction data, where the public-key reconstruction data is to be used to compute the public key of the requestor. The information may be related to one or more of the requestor, the certificate authority, and the implicit certificate. The certificate authority reversibly encodes the public-key reconstruction data in the implicit certificate and sends it to the requestor. After receiving the implicit certificate from the certificate authority, the requestor can extract the incorporated information from the public-key reconstruction data. The implicit certificate can be made available to a recipient, and the recipient can also extract the incorporated information.

    摘要翻译: 在为请求者生成隐式证书期间,证书颁发机构将公钥重构数据中的信息合并在一起,其中公钥重构数据将用于计算请求者的公开密钥。 信息可能与请求者,证书颁发机构和隐含证书中的一个或多个有关。 证书颁发机构对隐含证书中的公钥重构数据进行可逆编码,并将其发送给请求者。 从认证机构收到隐含证书后,请求者可以从公钥重构数据中提取合并信息。 隐式证书可以提供给收件人,收件人还可以提取合并的信息。