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公开(公告)号：US09342617B1
公开(公告)日：2016-05-17
申请号：US14716187
申请日：2015-05-19
申请人： Parrable Inc.
发明人： Justin E. Greene , Dharun Ravi
CPC分类号： H04L41/0293 , G06F17/30876 , G06F17/30902 , G06F21/6263 , H04L41/0266 , H04L61/1547 , H04L61/609 , H04L67/02 , H04L67/06 , H04L67/18
摘要： A webpage may be downloaded by a browser at a computing device. Such downloaded webpage may be associated with a reference to a browser identifier file. The browser may be directed to access the referenced browser identifier file. As a result, the browser may automatically check a local browser cache for the referenced browser identifier file. A request regarding the referenced browser identifier file may be sent over a communication network to an identifier server. Such request may be indicative of whether the referenced browser identifier file is found in the local browser cache. A response may be received from the identifier server. Such response may include the referenced browser identifier file when the referenced browser identifier file (or a current version thereof) is not found in the local browser cache. Alternatively, the response may include an indicator when the referenced browser identifier file is found in the local browser cache. The contents of the referenced browser identifier file may be made available to the browser and other related applications.
摘要翻译： 网页可以由计算设备上的浏览器下载。 这样下载的网页可以与对浏览器标识符文件的引用相关联。 可以引导浏览器访问所引用的浏览器标识符文件。 因此，浏览器可以自动检查本地浏览器缓存以获取所引用的浏览器标识符文件。 关于引用的浏览器标识符文件的请求可以通过通信网络发送到标识符服务器。 这样的请求可以指示在本地浏览器缓存中是否找到引用的浏览器标识符文件。 可以从标识符服务器接收响应。 当在本地浏览器高速缓存中未找到引用的浏览器标识符文件（或其当前版本）时，这种响应可以包括引用的浏览器标识符文件。 或者，当在本地浏览器高速缓存中找到引用的浏览器标识符文件时，响应可以包括指示符。 引用的浏览器标识符文件的内容可以被提供给浏览器和其他相关应用。
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公开(公告)号：US09929895B2
公开(公告)日：2018-03-27
申请号：US15155263
申请日：2016-05-16
申请人： PARRABLE, INC.
发明人： Justin E. Greene , Dharun Ravi
CPC分类号： H04L41/0293 , G06F17/30876 , G06F17/30902 , G06F21/6263 , H04L41/0266 , H04L61/1547 , H04L61/609 , H04L67/02 , H04L67/06 , H04L67/18
摘要： A webpage may be downloaded by a browser at a computing device. Such downloaded webpage may be associated with a reference to a browser identifier file. The browser may be directed to access the referenced browser identifier file. As a result, the browser may automatically check a local browser cache for the referenced browser identifier file. A request regarding the referenced browser identifier file may be sent over a communication network to an identifier server. Such request may be indicative of whether the referenced browser identifier file is found in the local browser cache. A response may be received from the identifier server. Such response may include the referenced browser identifier file when the referenced browser identifier file (or a current version thereof) is not found in the local browser cache. Alternatively, the response may include an indicator when the referenced browser identifier file is found in the local browser cache. The contents of the referenced browser identifier file may be made available to the browser and other related applications.
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公开(公告)号：US20240048434A1
公开(公告)日：2024-02-08
申请号：US18382718
申请日：2023-10-23
申请人： PARRABLE INC.
发明人： Justin E. Greene
IPC分类号： H04L41/0273 , H04L67/02 , H04L67/06 , G06F16/955 , H04L41/0266 , G06F16/957 , H04L61/45 , H04L67/52
CPC分类号： H04L41/0293 , H04L67/02 , H04L67/06 , G06F16/955 , H04L41/0266 , G06F16/9574 , H04L61/4547 , H04L67/52 , G06F21/6263
摘要： Systems and methods for associating sessions of encrypted identifiers are provided. A collection of data packets received during one or more sessions within a time period may be retrieved. Each packet in the collection may be associated with a unique identifier of a respective session. An epoch time may be calculated for each of the retrieved data packets based on the determined skew and respective timestamp information of the data packet. It may be identified as to whether each of the calculated epoch times matches a previously calculated epoch time for a packet associated with a previous session or a session that has previously been associated with a selected session. The timestamp information may be associated with a browser identifier and subject to encryption/decryption by an identifier server or authorized parties.
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公开(公告)号：US20170085522A1
公开(公告)日：2017-03-23
申请号：US14861993
申请日：2015-09-22
申请人： Parrable Inc.
发明人： Justin E. Greene
摘要： Systems and methods for timestamp-based matching of identifiers are provided. Information may be stored in memory regarding a plurality of identifiers each unique to an associated website or to an associated browser. Stored information may further include one or more maps each associating a device identifier with at least one immutable browser identifier or mutable browser identifier. The device identifier may be unique to an associated computing device. Information may be received from a computing device that has used a browser to download a website, where the downloaded website includes a reference to a browser identifier specific to the downloaded website. The received information may be determined to include a timestamp and an internet protocol (IP) address. The timestamp and IP in the received information may further be determined to correspond to a computing device associated with one of the stored maps, where the corresponding computing device is identified by a corresponding device identifier. The stored map associated with the corresponding device identifier may be updated based on the referenced browser identifier.
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公开(公告)号：US20170085412A1
公开(公告)日：2017-03-23
申请号：US14861097
申请日：2015-09-22
申请人： Parrable Inc.
发明人： Justin E. Greene
IPC分类号： H04L12/24
CPC分类号： H04L41/0293 , G06F17/30876 , G06F17/30902 , G06F21/6263 , H04L41/0266 , H04L61/1547 , H04L61/609 , H04L67/02 , H04L67/06 , H04L67/18
摘要： Systems and methods for session-based matching of mutable browser identifiers are provided. Information may be stored regarding a plurality of mutable browser identifiers each unique to an associated website and one or more maps each associating a immutable browser identifier to one or more mutable browser identifiers. Such a immutable browser identifier may be unique to an associated browser. Further, information may be received from a computing device that has used a browser to download a website. Such downloaded website may include a reference to a mutable browser identifier specific to the downloaded website. The referenced mutable browser identifier may be identified as corresponding to one of the stored mutable browser identifiers. The session information of the referenced mutable browser identifier in the received information may be compared to the session information of the corresponding stored mutable browser identifier. Stored information associated with the corresponding stored mutable browser identifier may be updated based on the comparison.
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公开(公告)号：US20200328932A1
公开(公告)日：2020-10-15
申请号：US16697079
申请日：2019-11-26
申请人： PARRABLE INC.
发明人： Justin E. Greene
IPC分类号： H04L12/24 , H04L29/08 , G06F16/955 , G06F16/957 , H04L29/12
摘要： Systems and methods for timestamp-based matching of identifiers are provided. Information may be stored in memory regarding a plurality of identifiers each unique to an associated website or to an associated browser. Stored information may further include one or more maps each associating a device identifier with at least one immutable browser identifier or mutable browser identifier. The device identifier may be unique to an associated computing device. Information may be received from a computing device that has used a browser to download a website, where the downloaded website includes a reference to a browser identifier specific to the downloaded website. The received information may be determined to include a timestamp and an internet protocol (IP) address. The timestamp and IP in the received information may further be determined to correspond to a computing device associated with one of the stored maps, where the corresponding computing device is identified by a corresponding device identifier. The stored map associated with the corresponding device identifier may be updated based on the referenced browser identifier.
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公开(公告)号：US10715413B2
公开(公告)日：2020-07-14
申请号：US15469162
申请日：2017-03-24
申请人： Parrable Inc.
发明人： Justin E. Greene
IPC分类号： G06F15/173 , H04L12/26 , H04L29/06 , H04L29/08
摘要： Systems and methods for associating sessions using (TCP packet-level) timestamps are provided. A collection of data packets received during one or more sessions within a time period may be retrieved. Each packet in the collection may be associated with a unique identifier of a respective session. A skew for a selected session within the time period may be determined based on a rate difference between a respective receiving device clock and a respective sending device clock of at least two data packets associated with the unique identifier of the selected session. The selected session may be associated with a computing device. An uptime may be calculated for each of the retrieved data packets based on the determined skew and respective timestamp information of the data packet. It may be identified as to whether each of the calculated uptimes matches a previously calculated uptime for a packet associated with a previous session or a session that has previously been associated with a selected session. A list of sessions associated with the computing device may be updated based on one or more identified matches between the respective calculated uptime and the previously calculated uptime.
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公开(公告)号：US20160364498A1
公开(公告)日：2016-12-15
申请号：US15155263
申请日：2016-05-16
申请人： PARRABLE, INC.
发明人： Justin E. Greene , Dharun Ravi
CPC分类号： H04L41/0293 , G06F17/30876 , G06F17/30902 , G06F21/6263 , H04L41/0266 , H04L61/1547 , H04L61/609 , H04L67/02 , H04L67/06 , H04L67/18
摘要： A webpage may be downloaded by a browser at a computing device. Such downloaded webpage may be associated with a reference to a browser identifier file. The browser may be directed to access the referenced browser identifier file. As a result, the browser may automatically check a local browser cache for the referenced browser identifier file. A request regarding the referenced browser identifier file may be sent over a communication network to an identifier server. Such request may be indicative of whether the referenced browser identifier file is found in the local browser cache. A response may be received from the identifier server. Such response may include the referenced browser identifier file when the referenced browser identifier file (or a current version thereof) is not found in the local browser cache. Alternatively, the response may include an indicator when the referenced browser identifier file is found in the local browser cache. The contents of the referenced browser identifier file may be made available to the browser and other related applications.
摘要翻译： 网页可以由计算设备上的浏览器下载。 这样下载的网页可以与对浏览器标识符文件的引用相关联。 可以引导浏览器访问所引用的浏览器标识符文件。 因此，浏览器可以自动检查本地浏览器缓存以获取所引用的浏览器标识符文件。 关于引用的浏览器标识符文件的请求可以通过通信网络发送到标识符服务器。 这样的请求可以指示在本地浏览器缓存中是否找到引用的浏览器标识符文件。 可以从标识符服务器接收响应。 当在本地浏览器高速缓存中未找到引用的浏览器标识符文件（或其当前版本）时，这种响应可以包括引用的浏览器标识符文件。 或者，当在本地浏览器高速缓存中找到引用的浏览器标识符文件时，响应可以包括指示符。 引用的浏览器标识符文件的内容可以被提供给浏览器和其他相关应用。
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公开(公告)号：US11799713B2
公开(公告)日：2023-10-24
申请号：US16918844
申请日：2020-07-01
申请人： Parrable Inc.
发明人： Justin E. Greene
IPC分类号： H04L41/0266 , H04L41/0273 , H04L67/02 , H04L67/06 , G06F16/955 , G06F16/957 , H04L61/45 , H04L67/52 , G06F21/62 , H04L101/69
CPC分类号： H04L41/0293 , G06F16/955 , G06F16/9574 , H04L41/0266 , H04L61/4547 , H04L67/02 , H04L67/06 , H04L67/52 , G06F21/6263 , H04L2101/69
摘要： Systems and methods for associating sessions of encrypted identifiers are provided. A collection of data packets received during one or more sessions within a time period may be retrieved. Each packet in the collection may be associated with a unique identifier of a respective session. An epoch time may be calculated for each of the retrieved data packets based on the determined skew and respective timestamp information of the data packet. It may be identified as to whether each of the calculated epoch times matches a previously calculated epoch time for a packet associated with a previous session or a session that has previously been associated with a selected session. The timestamp information may be associated with a browser identifier and subject to encryption/decryption by an identifier server or authorized parties.
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公开(公告)号：US10103931B2
公开(公告)日：2018-10-16
申请号：US14861097
申请日：2015-09-22
申请人： Parrable Inc.
发明人： Justin E. Greene
摘要： Systems and methods for session-based matching of mutable browser identifiers are provided. Information may be stored regarding a plurality of mutable browser identifiers each unique to an associated website and one or more maps each associating a immutable browser identifier to one or more mutable browser identifiers. Such a immutable browser identifier may be unique to an associated browser. Further, information may be received from a computing device that has used a browser to download a website. Such downloaded website may include a reference to a mutable browser identifier specific to the downloaded website. The referenced mutable browser identifier may be identified as corresponding to one of the stored mutable browser identifiers. The session information of the referenced mutable browser identifier in the received information may be compared to the session information of the corresponding stored mutable browser identifier. Stored information associated with the corresponding stored mutable browser identifier may be updated based on the comparison.
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