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公开(公告)号:US11997180B2
公开(公告)日:2024-05-28
申请号:US17879739
申请日:2022-08-02
Applicant: PERFTECH, INC.
Inventor: Lewis T. Donzis , Henry M. Donzis , Peter W. Baron , John A. Murphy
IPC: H04L67/563 , G06F16/955 , G06Q10/06 , H04L69/163
CPC classification number: H04L67/563 , H04L69/163 , G06F16/9566 , G06Q10/06
Abstract: A redirection of a URL page request may be performed by monitoring an upstream path from a subscriber to the internet through an ISP. When a URL page request is detected from a subscriber for whom a redirection is required, a redirection device generates a single TCP packet response that mimics a response from the intended destination server. The single TCP packet includes a set FIN bit that closes any active session with the destination server to prevent the subscriber from accepting packets from the destination server.
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公开(公告)号:US20220278942A1
公开(公告)日:2022-09-01
申请号:US17746857
申请日:2022-05-17
Applicant: PERFTECH, INC.
Inventor: Henry M. Donzis , Lewis T. Donzis , Rodney D. Frey , John A. Murphy , Jonathan E. Schmidt
IPC: H04L47/80 , H04L67/02 , H04L9/40 , H04L61/5007 , H04L67/50 , H04L67/563 , H04L67/564 , H04L67/568 , H04L45/74 , H04L45/745
Abstract: A method for communicating in real-time to users of a provider of Internet access service, without requiring any installation or set-up by the user, that utilizes the unique identification information automatically provided by the user during communications for identifying the user to provide a fixed identifier which is then communicated to a redirecting device. Messages may then be selectively transmitted to the user. The system is normally transparent to the user, with no modification of its content along the path. Content then may be modified or replaced along the path to the user. For the purposes of establishing a reliable delivery of bulletin messages from providers to their users, the system forces the delivery of specially-composed World Wide Web browser pages to the user, although it is not limited to that type of data.
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公开(公告)号:US11277671B2
公开(公告)日:2022-03-15
申请号:US17235849
申请日:2021-04-20
Applicant: PERFTECH, INC.
Inventor: Lewis T. Donzis , Henry M. Donzis , Peter W. Baron , John A. Murphy , Jonathan E. Schmidt
IPC: H04N21/488 , H04N21/422 , H04N21/442
Abstract: In a set-top-box system, messages from a service provider are stored and delayed until activity from a set-top-box remote is detected. Messages are then generated and provided to a television associated with the set-top-box. Delaying of the message display until set-top-box activity is detected allows short display times, thus preventing burn-in on some television screens, while providing a greater likelihood that messages will be viewed.
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公开(公告)号:US20210067575A1
公开(公告)日:2021-03-04
申请号:US17094767
申请日:2020-11-10
Applicant: PERFTECH, INC
Inventor: Jonathan E. Schmidt , Henry M. Donzis , Lewis T. Donzis , Rodney D. Frey , John A. Murphy
Abstract: A system, method, and computer readable medium for communicating at least one real-time specially-composed bulletin message to at least one subscriber of a provider of Internet services, comprising a first device, and a second device communicably coupled to the first device, wherein the first device: accesses only subscriber upstream traffic to a destination web site requested by the subscriber, wherein the first device inter-connects between the at least one subscriber and the destination web site, identifies the at least one subscriber's identification based on the accessed subscriber upstream traffic automatically provided by the subscriber, and provides the unique subscriber identification to the second device located at the provider of Internet services providing data services and management control to the first device, wherein the second device determines the subscriber associated with the unique subscriber identification.
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公开(公告)号:US10904265B2
公开(公告)日:2021-01-26
申请号:US16506927
申请日:2019-07-09
Applicant: PERFTECH, INC
Inventor: Henry M. Donzis , Lewis T. Donzis , Rodney D. Frey , John A. Murphy , Jonathan E. Schmidt
IPC: H04L29/06 , G06F16/955 , H04L12/58 , H04L29/08
Abstract: An internet service provider (ISP) is configured to provide notification messages such as service updates to subscribers via redirected web pages. In order for the web pages to be treated as originating from the ISP, the ISP provides a shared secret in the browser message. The shared secret may be a secret not derivable by viruses or trojans in the subscriber computer, such as a MAC address of the subscriber modem.
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公开(公告)号:US20200252697A1
公开(公告)日:2020-08-06
申请号:US16854881
申请日:2020-04-21
Applicant: PERFTECH, INC
Inventor: Lewis T. Donzis , Henry M. Donzis , Peter W. Baron , John A. Murphy , Jonathan E. Schmidt
IPC: H04N21/488 , H04N21/442 , H04N21/422
Abstract: In a set-top-box system, messages from a service provider are stored and delayed until activity from a set-top-box remote is detected. Messages are then generated and provided to a television associated with the set-top-box. Delaying of the message display until set-top-box activity is detected allows short display times, thus preventing burn-in on some television screens, while providing a greater likelihood that messages will be viewed.
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公开(公告)号:US20200236189A1
公开(公告)日:2020-07-23
申请号:US16842569
申请日:2020-04-07
Applicant: PERFTECH, INC
Inventor: Lewis T. Donzis , Henry M. Donzis , Peter W. Baron , John A. Murphy
Abstract: A redirection of a URL page request may be performed by monitoring an upstream path from a subscriber to the internet through an ISP. When a URL page request is detected from a subscriber for whom a redirection is required, a redirection device generates a single TCP packet response that mimics a response from the intended destination server. The single TCP packet includes a set FIN bit that closes any active session with the destination server to prevent the subscriber from accepting packets from the destination server.
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公开(公告)号:US10348738B2
公开(公告)日:2019-07-09
申请号:US14988111
申请日:2016-01-05
Applicant: PERFTECH, INC.
Inventor: Henry M. Donzis , Lewis T. Donzis , Rodney D. Frey , John A. Murphy , Jonathan E. Schmidt
IPC: H04L29/06 , G06F16/955 , H04L12/58 , H04L29/08
Abstract: An internet service provider (ISP) is configured to provide notification messages such as service updates to subscribers via redirected web pages. In order for the web pages to be treated as originating from the ISP, the ISP provides a shared secret in the browser message. The shared secret may be a secret not derivable by viruses or trojans in the subscriber computer, such as a MAC address of the subscriber modem.
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公开(公告)号:US20170295408A1
公开(公告)日:2017-10-12
申请号:US15607504
申请日:2017-05-28
Applicant: PerfTech, Inc.
Inventor: Lewis T. Donzis , Henry M. Donzis , Peter W. Baron , John A. Murphy , Jonathan E. Schmidt
IPC: H04N21/488 , H04N21/442 , H04N21/422
CPC classification number: H04N21/4882 , H04N21/42204 , H04N21/44213
Abstract: In a set-top-box system, messages from a service provider are stored and delayed until activity from a set-top-box remote is detected. Messages are then generated and provided to a television associated with the set-top-box. Delaying of the message display until set-top-box activity is detected allows short display times, thus preventing burn-in on some television screens, while providing a greater likelihood that messages will be viewed.
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公开(公告)号:US20140379918A1
公开(公告)日:2014-12-25
申请号:US14482144
申请日:2014-09-10
Applicant: PERFTECH, INC.
Inventor: Henry M. Donzis , Lewis T. Donzis , Rodney D. Frey , John A. Murphy
IPC: H04L29/08 , H04L12/747
CPC classification number: H04L47/801 , H04L29/06 , H04L45/742 , H04L45/745 , H04L61/2007 , H04L63/1416 , H04L67/02 , H04L67/22 , H04L67/2814 , H04L67/2819 , H04L67/2842 , H04L67/2871 , H04L69/329
Abstract: A method for communicating in real-time to users of a provider of Internet access service, without requiring any installation or set-up by the user, that utilizes the unique identification information automatically provided by the user during communications for identifying the user to provide a fixed identifier which is then communicated to a redirecting device. Messages may then be selectively transmitted to the user. The system is normally transparent to the user, with no modification of its content along the path. Content then may be modified or replaced along the path to the user. For the purposes of establishing a reliable delivery of bulletin messages from providers to their users, the system forces the delivery of specially-composed World Wide Web browser pages to the user, although it is not limited to that type of data.
Abstract translation: 一种用于实时地向因特网接入服务提供商的用户进行通信的方法,而不需要用户的任何安装或设置,其利用用户在通信期间自动提供的用于识别用户提供的唯一标识信息 固定的标识符然后被传送到重定向设备。 然后可以将消息选择性地发送给用户。 系统通常对用户是透明的,而不会沿着路径修改其内容。 内容可以沿着用户的路径被修改或替换。 为了建立从供应商向其用户可靠地传递公告消息的目的,系统强制将特殊组合的万维网浏览器页面传递给用户,尽管它不限于该类型的数据。
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