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公开(公告)号：US20170116195A1
公开(公告)日：2017-04-27
申请号：US14923330
申请日：2015-10-26
Applicant: Facebook, Inc.
Inventor： Florin Ratiu , Andrew Alexander Birchall , David S. Park , Aleksandar Ilic , Nathan Paul Schloss , Vasanth Kumar Rajendran , Yiyu Li , Patrick Jonathan Varin , Branislav Stojkovic
Abstract: In one embodiment, a method includes receiving a number of notifications of activity relevant to a user. Each notification has an associated type. The method also includes calculating an interest of each activity to the user based at least in part on the type of each notification; ranking the notifications based at least in part on the calculated interest; and sending one or more of the notifications to the user. Each of the sent notifications has a ranking higher than a pre-determined threshold ranking.
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公开(公告)号：US20210144118A1
公开(公告)日：2021-05-13
申请号：US17148907
申请日：2021-01-14
Applicant: Facebook, Inc.
Inventor： Florin Ratiu , Andrew Alexander Birchall , David S. Park , Aleksandar Ilic , Nathan Paul Schloss , Vasanth Kumar Rajendran , Yiyu Li , Patrick Jonathan Varin , Branislav Stojkovic
IPC: H04L12/58
Abstract: In one embodiment, a method includes receiving a number of notifications of activity relevant to a user. Each notification has an associated type. The method also includes calculating an inferred subscription level based at least in part on the type associated with each notification; classifying the notifications based on the inferred subscription of each notification; and sending one or more of the notifications to the user. Each of the sent notifications has an inferred subscription level higher than a pre-determined threshold subscription level.
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公开(公告)号：US10291741B2
公开(公告)日：2019-05-14
申请号：US14923324
申请日：2015-10-26
Applicant: Facebook, Inc.
Inventor： Florin Ratiu , Andrew Alexander Birchall , David S. Park , Aleksandar Ilic , Nathan Paul Schloss , Vasanth Kumar Rajendran , Yiyu Li , Patrick Jonathan Varin , Branislav Stojkovic
Abstract: In one embodiment, a method includes receiving a number of notifications of activity relevant to a user. Each notification has an associated type. The method also includes calculating an estimated click-through rate (CTR) for each notification based at least in part on the type associated with each notification; determining a push threshold value for each notification based at least in part on the estimated CTR for each notification; and sending one or more of the notifications to the user. Each of the sent notifications has a push threshold value higher than a pre-determined push threshold value.
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公开(公告)号：US10924445B2
公开(公告)日：2021-02-16
申请号：US14923330
申请日：2015-10-26
Applicant: Facebook, Inc.
Inventor： Florin Ratiu , Andrew Alexander Birchall , David S. Park , Aleksandar Ilic , Nathan Paul Schloss , Vasanth Kumar Rajendran , Yiyu Li , Patrick Jonathan Varin , Branislav Stojkovic
IPC: H04L12/58
Abstract: In one embodiment, a method includes receiving a number of notifications of activity relevant to a user. Each notification has an associated type. The method also includes calculating an interest of each activity to the user based at least in part on the type of each notification; ranking the notifications based at least in part on the calculated interest; and sending one or more of the notifications to the user. Each of the sent notifications has a ranking higher than a pre-determined threshold ranking.
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公开(公告)号：US20170118303A1
公开(公告)日：2017-04-27
申请号：US14923320
申请日：2015-10-26
Applicant: Facebook, Inc.
Inventor： Florin Ratiu , Andrew Alexander Birchall , David S. Park , Aleksandar Ilic , Nathan Paul Schloss , Vasanth Kumar Rajendran , Yiyu Li , Patrick Jonathan Varin , Branislav Stojkovic
Abstract: In one embodiment, a method includes receiving a number of notifications of activity relevant to a user. Each notification has an associated type. The method also includes calculating a level of interest in content of each notification to the user based at least in part on the type of each notification; modifying the content of one or more of the notifications based at least in part on the calculated level of interest; and sending one or more of the notifications with modified content to the user.
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Patent Agency Ranking
公开(公告)号：US20170118159A1
公开(公告)日：2017-04-27
申请号：US14923332
申请日：2015-10-26
Applicant: Facebook, Inc.
Inventor： Florin Ratiu , Andrew Alexander Birchall , David S. Park , Aleksandar Ilic , Nathan Paul Schloss , Vasanth Kumar Rajendran , Yiyu Li , Patrick Jonathan Varin , Branislav Stojkovic
Abstract: In one embodiment, a method includes receiving a number of notifications of one or more activities relevant to a user. Each notification has an associated receipt time and type of notification. The method also includes aggregating one or more of the notifications based on the type of notification; determining a sending time to send the aggregated notifications based at least in part on determining that a pre-determined amount of time that has elapsed from a receipt time of a most recent one of the aggregated notifications; and sending the aggregated notifications to the user based on the sending time.
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公开(公告)号：US10728201B2
公开(公告)日：2020-07-28
申请号：US14923332
申请日：2015-10-26
Applicant: Facebook, Inc.
Inventor： Florin Ratiu , Andrew Alexander Birchall , David S. Park , Aleksandar Ilic , Nathan Paul Schloss , Vasanth Kumar Rajendran , Yiyu Li , Patrick Jonathan Varin , Branislav Stojkovic
Abstract: In one embodiment, a method includes receiving a number of notifications of one or more activities relevant to a user. Each notification has an associated receipt time and type of notification. The method also includes aggregating one or more of the notifications based on the type of notification; determining a sending time to send the aggregated notifications based at least in part on determining that a pre-determined amount of time that has elapsed from a receipt time of a most recent one of the aggregated notifications; and sending the aggregated notifications to the user based on the sending time.
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公开(公告)号：US10587717B2
公开(公告)日：2020-03-10
申请号：US14923320
申请日：2015-10-26
Applicant: Facebook, Inc.
Inventor： Florin Ratiu , Andrew Alexander Birchall , David S. Park , Aleksandar Illic , Nathan Paul Schloss , Vasanth Kumar Rajendran , Yiyu Li , Patrick Jonathan Varin , Branislav Stojkovic
Abstract: In one embodiment, a method includes receiving a number of notifications of activity relevant to a user. Each notification has an associated type. The method also includes calculating a level of interest in content of each notification to the user based at least in part on the type of each notification; modifying the content of one or more of the notifications based at least in part on the calculated level of interest; and sending one or more of the notifications with modified content to the user.
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公开(公告)号：US20170118304A1
公开(公告)日：2017-04-27
申请号：US14923324
申请日：2015-10-26
Applicant: Facebook, Inc.
Inventor： Florin Ratiu , Andrew Alexander Birchall , David S. Park , Aleksandar Ilic , Nathan Paul Schloss , Vasanth Kumar Rajendran , Yiyu Li , Patrick Jonathan Varin , Branislav Stojkovic
CPC classification number: H04L67/306 , H04L67/02 , H04L67/125 , H04L67/20 , H04L67/26 , H04L67/2823 , H04L67/42
Abstract: In one embodiment, a method includes receiving a number of notifications of activity relevant to a user. Each notification has an associated type. The method also includes calculating an estimated click-through rate (CTR) for each notification based at least in part on the type associated with each notification; determining a push threshold value for each notification based at least in part on the estimated CTR for each notification; and sending one or more of the notifications to the user. Each of the sent notifications has a push threshold value higher than a pre-determined push threshold value.
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公开(公告)号：US20170118162A1
公开(公告)日：2017-04-27
申请号：US14923326
申请日：2015-10-26
Applicant: Facebook, Inc.
Inventor： Florin Ratiu , Andrew Alexander Birchall , David S. Park , Aleksandar Ilic , Nathan Paul Schloss , Vasanth Kumar Rajendran , Yiyu Li , Patrick Jonathan Varin , Branislav Stojkovic
IPC: H04L12/58
Abstract: In one embodiment, a method includes receiving a number of notifications of activity relevant to a user. Each notification has an associated type. The method also includes calculating an inferred subscription level based at least in part on the type associated with each notification; classifying the notifications based on the inferred subscription of each notification; and sending one or more of the notifications to the user. Each of the sent notifications has an inferred subscription level higher than a pre-determined threshold subscription level.
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