公开(公告)号：US10078654B2

公开(公告)日：2018-09-18

申请号：US14218323

申请日：2014-03-18

Applicant: Facebook, Inc.

Inventor： Adam D. I. Kramer ,  Itamar Rosenn ,  Thomas M. Lento ,  John Paul Costella

IPC: G06F17/30

CPC classification number: G06F16/2358

Abstract: A data-logging framework (“logger”) includes a configuration file in which an application can define various data fields and locations at which the data fields are to be logged. Some data fields include validating functions that are used by the logger to determine whether a value of a data field is valid. The application can also define (a) canonical data fields using the logger and (b) derived data fields. Upon receiving the data fields and their values from the application, the logger can determine whether the data fields are defined in the configuration file, validate the values, and log the values at the specified locations. Values of any canonical and/or derived data fields are obtained by the logger and logged at the specified locations.

公开(公告)号：US20180159944A1

公开(公告)日：2018-06-07

申请号：US15372216

申请日：2016-12-07

Applicant: Facebook, Inc.

Inventor： Jordan William Frank ,  Hongyu Liang ,  Itamar Rosenn ,  Aleksander Gorajek ,  Thomas M. Lento ,  Fanghua Li ,  Siyang Chen ,  Vishwas Badarinath Sharma ,  Paul Ashton Jones ,  Zoe Abrams Bayen

IPC: H04L29/08

CPC classification number: H04L67/22 ,  H04L67/146 ,  H04L69/28

Abstract: Systems, methods, and non-transitory computer readable media can obtain a first event stream including one or more events of a first type, where each event of the first type is associated with a timestamp. A second event stream including one or more events of a second type can be obtained, where each event of the second type is associated with a timestamp. The first event stream and the second event stream can be merged to generate information associated with a metric relating to a system, based on the timestamps associated with the one or more events of the first type and the timestamps associated with the one or more events of the second type.

公开(公告)号：US10404815B2

公开(公告)日：2019-09-03

申请号：US14086896

申请日：2013-11-21

Applicant: Facebook, Inc.

Inventor： Zoe Abrams Bayen ,  Siyang Chen ,  Jordan William Frank ,  Aleksander Gorajek ,  Walid Krichene ,  Itamar Rosenn

IPC: H04L29/08

Abstract: Techniques for estimating user attention on a website or application are provided. First activity data for a first user of a website or an application may be identified. The first activity data may indicate activities of the first user on the website or the application. A first predetermined period of inactivity may be detected in the first activity data. A response triggering event may be initiated after the first predetermined period of inactivity. An indication of a user response to the response triggering event may be monitored for. Whether the first user is passively present on the website or the application may be determined based on the monitoring for the indication of the user response.

公开(公告)号：US10198750B1

公开(公告)日：2019-02-05

申请号：US15134873

申请日：2016-04-21

Applicant: Facebook, Inc.

Inventor： Michael Dudley Johnson ,  Xiaoliang Wei ,  Mukund Narasimhan ,  Jackson Gabbard ,  Eric Ruth ,  Todd Krabach ,  Weizhe Shi ,  Lior Berry ,  Herry Sutanto ,  Hsueh-Fang Cheng ,  Yan Yu ,  Itamar Rosenn ,  Alex Bain

IPC: G06F15/16 ,  G06Q30/02 ,  H04M1/725

Abstract: In one embodiment, a method includes, by one or more server computing devices, receiving state data of a client computing device. The state data includes event data indicating events generated by or occurring at the client computing device and context data associated with the event data. The context data indicates device states of the client computing device that each coincide with one or more of the events and indicate a context of the one or more of the events. The method also includes, by one or more server computing devices, ordering the events and the device states in the event and context data into a state-data-review structure and analyzing the state-data-review structure to generate one or more recommendations on operation of the client computing device.

公开(公告)号：US09648117B2

公开(公告)日：2017-05-09

申请号：US15191191

申请日：2016-06-23

Applicant: Facebook, Inc.

Inventor： Zoe Abrams Bayen ,  Jordan William Frank ,  Aleksander Gorajek ,  William Arthur Hughes ,  Thomas M. Lento ,  Itamar Rosenn

IPC: G06F15/173 ,  H04L29/08 ,  G06F11/34 ,  H04L12/26

CPC classification number: H04L67/22 ,  G06F11/34 ,  G06F11/3438 ,  H04L43/08 ,  H04L43/106 ,  H04L67/02

Abstract: Techniques for receiving and processing detected events are provided. A bit array may be received from a device. Each bit value in the bit array may indicate whether a user initiated event relating to interaction with a website was detected by the device. Data regarding a start time associated with the bit array may be received. Each bit value in the bit array is associated with a time increment after the start time.

公开(公告)号：US09407711B2

公开(公告)日：2016-08-02

申请号：US14086890

申请日：2013-11-21

Applicant: Facebook, Inc.

Inventor： Zoe Abrams Bayen ,  Jordan William Frank ,  Aleksander Gorajek ,  William Arthur Hughes ,  Thomas M. Lento ,  Itamar Rosenn

IPC: G06F15/173 ,  H04L29/08 ,  G06F11/34

CPC classification number: H04L67/22 ,  G06F11/34 ,  G06F11/3438 ,  H04L43/08 ,  H04L43/106 ,  H04L67/02

Abstract: Techniques for receiving and processing detected events are provided. A bit array may be received from a device. Each bit value in the bit array may indicate whether a user initiated event relating to interaction with a website was detected by the device. Data regarding a start time associated with the bit array may be received. Each bit value in the bit array is associated with a time increment after the start time.

Abstract translation: 提供了用于接收和处理检测到的事件的技术。 可以从设备接收位阵列。 位阵列中的每个位值可以指示由设备检测到与网站的交互相关的用户发起的事件。 可以接收关于与位阵列相关联的开始时间的数据。 位阵列中的每个位值与开始时间之后的时间增量相关联。

公开(公告)号：US10404817B2

公开(公告)日：2019-09-03

申请号：US15372216

申请日：2016-12-07

Applicant: Facebook, Inc.

Inventor： Jordan William Frank ,  Hongyu Liang ,  Itamar Rosenn ,  Aleksander Gorajek ,  Thomas M. Lento ,  Fanghua Li ,  Siyang Chen ,  Vishwas Badarinath Sharma ,  Paul Ashton Jones ,  Zoe Abrams Bayen

IPC: H04L29/08 ,  H04L29/06

Abstract: Systems, methods, and non-transitory computer readable media can obtain a first event stream including one or more events of a first type, where each event of the first type is associated with a timestamp. A second event stream including one or more events of a second type can be obtained, where each event of the second type is associated with a timestamp. The first event stream and the second event stream can be merged to generate information associated with a metric relating to a system, based on the timestamps associated with the one or more events of the first type and the timestamps associated with the one or more events of the second type.

公开(公告)号：US20160308990A1

公开(公告)日：2016-10-20

申请号：US15191191

申请日：2016-06-23

Applicant: Facebook, Inc.

Inventor： Zoe Abrams Bayen ,  Jordan William Frank ,  Aleksander Gorajek ,  William Arthur Hughes ,  Thomas M. Lento ,  Itamar Rosenn

IPC: H04L29/08 ,  H04L12/26

CPC classification number: H04L67/22 ,  G06F11/34 ,  G06F11/3438 ,  H04L43/08 ,  H04L43/106 ,  H04L67/02

Abstract: Techniques for receiving and processing detected events are provided. A bit array may be received from a device. Each bit value in the bit array may indicate whether a user initiated event relating to interaction with a website was detected by the device. Data regarding a start time associated with the bit array may be received. Each bit value in the bit array is associated with a time increment after the start time.

公开(公告)号：US20150269212A1

公开(公告)日：2015-09-24

申请号：US14218323

申请日：2014-03-18

Applicant: Facebook, Inc.

Inventor： Adam D.I. Kramer ,  Itamar Rosenn ,  Thomas M. Lento ,  John Paul Costella

IPC: G06F17/30

CPC classification number: G06F17/30368

Abstract: A data-logging framework (“logger”) includes a configuration file in which an application can define various data fields and locations at which the data fields are to be logged. Some data fields include validating functions that are used by the logger to determine whether a value of a data field is valid. The application can also define (a) canonical data fields using the logger and (b) derived data fields. Upon receiving the data fields and their values from the application, the logger can determine whether the data fields are defined in the configuration file, validate the values, and log the values at the specified locations. Values of any canonical and/or derived data fields are obtained by the logger and logged at the specified locations.

Abstract translation: 数据记录框架（“logger”）包括配置文件，其中应用程序可以定义要记录数据字段的各种数据字段和位置。 一些数据字段包括由记录器使用的验证函数来确定数据字段的值是否有效。 应用程序还可以使用记录器定义（a）规范数据字段，（b）派生数据字段。 在从应用程序接收数据字段及其值后，记录器可以确定数据字段是否在配置文件中定义，验证值，并记录指定位置的值。 任何规范和/或派生数据字段的值由记录器获取并记录在指定位置。