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    Encrypting financial account numbers such that every decryption attempt results in valid account numbers
    1.
    发明授权
    Encrypting financial account numbers such that every decryption attempt results in valid account numbers 有权

    公开(公告)号：US10275766B2

    公开(公告)日：2019-04-30

    申请号：US14035563

    申请日：2013-09-24

    Applicant: GOOGLE INC.

    Inventor： Evan Andrew Stade ,  Matthew Morton Gaba ,  Albert Scott Bodenhamer

    IPC: G06Q40/00 ,  G06Q20/38 ,  G06Q20/40

    Abstract: A decryption module is enabled on one or more authorized devices. A user's financial account information is encrypted using a card verification number, or some secret known to the user and replicated onto the authorized devices. The user requests processing of a financial transaction using the previously-encrypted financial account information. The authorized device retrieves the encrypted financial account information and prompts the user to enter the card verification number (or other secret known to the user that was used to encrypt the financial account information). The decryption module decrypts the financial account information using the card verification number entered by the user, and the decrypted financial account information resembles a valid credit card or debit card number and will pass a Luhn test. The decrypted financial account information is transmitted to process the financial transaction initiated by the user.

    ENCRYPTING FINANCIAL ACCOUNT NUMBERS SUCH THAT EVERY DECRYPTION ATTEMPT RESULTS IN VALID ACCOUNT NUMBERS
    3.
    发明申请
    ENCRYPTING FINANCIAL ACCOUNT NUMBERS SUCH THAT EVERY DECRYPTION ATTEMPT RESULTS IN VALID ACCOUNT NUMBERS 审中-公开
    加密财务账户数量，如每次减值，有效帐号的成效

    公开(公告)号：US20160132869A1

    公开(公告)日：2016-05-12

    申请号：US14035563

    申请日：2013-09-24

    Applicant: GOOGLE INC.

    Inventor： Evan Andrew Stade ,  Matthew Morton Gaba ,  Albert Scott Bodenhamer

    IPC: G06Q20/38

    CPC classification number: G06Q20/382 ,  G06Q20/4018

    Abstract: A decryption module is enabled on one or more authorized devices. A user's financial account information is encrypted using a card verification number, or some secret known to the user and replicated onto the authorized devices. The user requests processing of a financial transaction using the previously-encrypted financial account information. The authorized device retrieves the encrypted financial account information and prompts the user to enter the card verification number (or other secret known to the user that was used to encrypt the financial account information). The decryption module decrypts the financial account information using the card verification number entered by the user, and the decrypted financial account information resembles a valid credit card or debit card number and will pass a Luhn test. The decrypted financial account information is transmitted to process the financial transaction initiated by the user.

    Abstract translation: 在一个或多个授权设备上启用解密模块。 使用卡验证号码或用户已知的一些秘密来加密用户的财务帐户信息，并将其复制到授权设备上。 用户使用先前加密的金融账户信息请求处理金融交易。 授权设备检索加密的金融账户信息，并提示用户输入卡验证号码（或用于加密金融账户信息的用户已知的其他秘密）。 解密模块使用用户输入的卡片验证码对金融账户信息进行解密，解密的金融账户信息类似于有效的信用卡或借记卡号码，并通过Luhn测试。 发送解密的金融账户信息以处理由用户发起的金融交易。

    Reducing data use in limited data environment
    4.
    发明授权
    Reducing data use in limited data environment 有权

    公开(公告)号：US10149148B2

    公开(公告)日：2018-12-04

    申请号：US15669070

    申请日：2017-08-04

    Applicant: GOOGLE INC.

    Inventor： Tiantian Zha ,  Joshua Woodward ,  Gregory Levin ,  Albert Scott Bodenhamer

    IPC: H04W8/22 ,  G06F15/16 ,  H04B1/3827 ,  H04W8/18 ,  G06F17/30 ,  G06F21/00

    Abstract: A non-transitory computer-readable storage medium may include instructions stored thereon. When executed, the instructions may cause a portable computing device to prompt a user to activate a data saving feature based on a previous user having activated the data saving feature. The instructions may be configured to cause the portable computing device to accept login credentials from a first user, activate the data saving feature in response to input from the first user during a session associated with the first user, log the first user out, after logging the first user out, accept login credentials from a second user, and based on activating the data saving feature during the session associated with the first user, prompt the second user to activate the data saving feature during a session associated with the second user.

    REDUCING DATA USE IN LIMITED DATA ENVIRONMENT
    7.
    发明申请
    REDUCING DATA USE IN LIMITED DATA ENVIRONMENT 有权
    减少有限数据环境中的数据使用

    公开(公告)号：US20170048693A1

    公开(公告)日：2017-02-16

    申请号：US14825743

    申请日：2015-08-13

    Applicant: GOOGLE INC.

    Inventor： Tiantian Zha ,  Joshua Woodward ,  Gregory Levin ,  Albert Scott Bodenhamer

    IPC: H04W8/22 ,  H04W8/18 ,  H04B1/3827

    CPC classification number: H04W8/22 ,  G06F15/16 ,  G06F17/30 ,  G06F17/30902 ,  G06F21/00 ,  H04B1/3827 ,  H04W8/18

    Abstract: A non-transitory computer-readable storage medium may include instructions stored thereon. When executed, the instructions may cause a portable computing device to activate a data saving feature in response to determining that the portable computing device is in a limited data environment. The instructions may be configured to cause the portable computing device to at least determine that the portable computing device is in the limited data environment, and based on the determining that the portable computing device is in the limited data environment, prompt a user to activate the data saving feature.

    Abstract translation: 非暂时的计算机可读存储介质可以包括存储在其上的指令。 当执行时，指令可以导致便携式计算设备响应于确定便携式计算设备处于有限的数据环境而激活数据保存特征。 指令可以被配置为使便携式计算设备至少确定便携式计算设备处于有限数据环境中，并且基于确定便携式计算设备处于受限数据环境中，提示用户激活 数据保存功能。

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