Method and system for updating security information

    公开(公告)号:US09973537B2

    公开(公告)日:2018-05-15

    申请号:US14952096

    申请日:2015-11-25

    IPC分类号: H04L29/06 H04W12/00 H04W40/24

    摘要: A method for updating security information is applied to a system including an information service provider and mobile devices. The information service provider includes a server and a database, in which the server provides security information to the mobile devices and each of the security information is related individually to a security code. The information service provider can transmit updated security information to the mobile devices in an active-push manner in communicative off-peak hours, and at the same time each of the mobile devices would be automatically waken up and connected with the service-provider so as to receive the updated security information. While the mobile device is to request additional information, the passive-pull transmission manner can then be applied by the mobile device to obtain the additional information from the information service provider. Thus, merits of both the active push transmission and the passive pull transmission can be obtained.

    SUBSCRIPTION TRANSFER
    7.
    发明申请

    公开(公告)号:US20180131658A1

    公开(公告)日:2018-05-10

    申请号:US15343928

    申请日:2016-11-04

    申请人: Yahoo!, Inc.

    IPC分类号: H04L12/58 H04L29/08

    摘要: One or more computing devices, systems, and/or methods for transferring subscriptions are provided. For example, a user (e.g., and/or a device associated with the user) of a communication platform may request to transfer a plurality of subscriptions from a first account to a second account. Access information associated with the first account may be used to access a first storage space of the first account, the plurality of subscriptions may be identified based upon the first storage space, and the plurality of subscriptions may (e.g., concurrently) be transferred from the first account to the second account.

    SYSTEMS AND METHODS FOR RECOGNIZING A DEVICE AND/OR AN INSTANCE OF AN APP INVOKED ON A DEVICE

    公开(公告)号:US20180107923A1

    公开(公告)日:2018-04-19

    申请号:US15297889

    申请日:2016-10-19

    申请人: INAUTH, INC.

    IPC分类号: G06N3/08 G06N5/02

    摘要: A system of classifying devices and/or app instances a new or returning divides attributes generated from observations received from an uncharacterized device/software app into base-fingerprint attributes and predictor attributes, where the two kinds of attributes have different longevities. Predictor attribute tuples from attribute tuples having the same base fingerprint as the base fingerprint corresponding to the uncharacterized device/app, and the predictor attribute tuple corresponding to the uncharacterized device/app are analyzed using a machine learned predictor function to obtain a final fingerprint. Machine learning techniques such as logistic regression, support vector machine, and artificial neural network can provide a predictor function that can decrease the conflict rate of the final fingerprint and, hence, the utility thereof, without significantly affecting the accuracy of classification.