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公开(公告)号：US20140370843A1
公开(公告)日：2014-12-18
申请号：US13918085
申请日：2013-06-14
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Cynthia Cama , Jeffrey Erman , Wen-Ling Hsu , Yu Jin , Ann E. Skudlark , Lien K. Tran
IPC: H04W24/08
Abstract: Network traffic usage information for a set of registered devices is monitored, analyzed, and reported within a cellular service provider portion of a communications network. The network traffic usage information can relate to data traffic, voice traffic, and/or short message service traffic. Reporting the network traffic usage information is customizable such that parameters associated with the network traffic usage can be changed, depending on the parameters that are of current interest to an organization affiliated with the set of registered devices.
Abstract translation: 一组注册设备的网络流量使用信息在通信网络的蜂窝服务提供商部分内进行监控，分析和报告。 网络流量使用信息可以涉及数据流量，语音流量和/或短消息服务流量。 报告网络流量使用信息是可定制的，使得可以改变与网络流量使用相关联的参数，这取决于与该组注册设备相关联的组织当前感兴趣的参数。
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Patent Agency Ranking
公开(公告)号：US20230085233A1
公开(公告)日：2023-03-16
申请号：US17991886
申请日：2022-11-22
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Ann E. Skudlark , Lien K. Tran , Yu Jin
IPC: H04L51/212 , H04L9/40 , H04W4/14
Abstract: A cloud based mobile internet protocol messaging spam defense. Short message service (SMS) messages are analyzed by a cloud based virtual machine to determine if should be considered potentially unwanted messages (e.g., spam). The cloud based virtual machine uses a user specific algorithm for determining if a message should be considered to be a potentially unwanted message. Messages that are determined to be potentially unwanted messages trigger a notification to be sent to a user device associated with the virtual machine. The notification requests confirmation from the user that the potentially unwanted message is an unwanted message. The user’s response to a request for confirmation is then used to update an unwanted message database associated with the user and the user device.
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公开(公告)号：US20210273898A1
公开(公告)日：2021-09-02
申请号：US17320271
申请日：2021-05-14
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Ann E. Skudlark , Lien K. Tran , Yu Jin
Abstract: A cloud based mobile internet protocol messaging spam defense. Short message service (SMS) messages are analyzed by a cloud based virtual machine to determine if should be considered potentially unwanted messages (e.g., spam). The cloud based virtual machine uses a user specific algorithm for determining if a message should be considered to be a potentially unwanted message. Messages that are determined to be potentially unwanted messages trigger a notification to be sent to a user device associated with the virtual machine. The notification requests confirmation from the user that the potentially unwanted message is an unwanted message. The user's response to a request for confirmation is then used to update an unwanted message database associated with the user and the user device.
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公开(公告)号：US10721197B2
公开(公告)日：2020-07-21
申请号：US15910289
申请日：2018-03-02
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Ann E. Skudlark , Lien K. Tran , Yu Jin
Abstract: A cloud based mobile internet protocol messaging spam defense. Short message service (SMS) messages are analyzed by a cloud based virtual machine to determine if should be considered potentially unwanted messages (e.g., spam). The cloud based virtual machine uses a user specific algorithm for determining if a message should be considered to be a potentially unwanted message. Messages that are determined to be potentially unwanted messages trigger a notification to be sent to a user device associated with the virtual machine. The notification requests confirmation from the user that the potentially unwanted message is an unwanted message. The user's response to a request for confirmation is then used to update an unwanted message database associated with the user and the user device.
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公开(公告)号：US09942182B2
公开(公告)日：2018-04-10
申请号：US14543364
申请日：2014-11-17
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Ann E. Skudlark , Lien K. Tran , Yu Jin
CPC classification number: H04L51/12 , G06F9/45533 , G06F9/45558 , G06F2009/45595 , H04L51/38 , H04L63/1408 , H04W4/14
Abstract: A cloud based mobile internet protocol messaging spam defense. Short message service (SMS) messages are analyzed by a cloud based virtual machine to determine if should be considered potentially unwanted messages (e.g., spam). The cloud based virtual machine uses a user specific algorithm for determining if a message should be considered to be a potentially unwanted message. Messages that are determined to be potentially unwanted messages trigger a notification to be sent to a user device associated with the virtual machine. The notification requests confirmation from the user that the potentially unwanted message is an unwanted message. The user's response to a request for confirmation is then used to update an unwanted message database associated with the user and the user device.
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公开(公告)号：US20170118618A1
公开(公告)日：2017-04-27
申请号：US15399845
申请日：2017-01-06
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Yu Jin , Ann E. Skudlark , Nan Jiang
CPC classification number: H04W4/24 , H04L51/00 , H04L51/12 , H04L61/6004 , H04L61/6018 , H04L61/605 , H04L61/6054 , H04L63/1441 , H04W4/14 , H04W4/70
Abstract: A method and system for identifying short message service (SMS) spammers identifies senders as spammers by determining that the senders are sending SMS messages to devices included in a grey phone space. Devices in the grey phone space are identified using various methods including an analysis of call detail records. A grey ratio for a sender is determined as a ratio of messages sent to grey phone numbers by the sender to messages sent to all phone numbers by the sender. A sender is identified based on a difference between the grey ratio for the sender and a second grey ratio being above a threshold.
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