公开(公告)号：US20180157884A1

公开(公告)日：2018-06-07

申请号：US15372073

申请日：2016-12-07

Applicant: Facebook, Inc.

Inventor： Matteo Visentin ,  Dean Jackson ,  John Stephen Ketchpaw ,  James F. Geist, JR. ,  Francislav P. Penov

IPC: G06K7/14 ,  G06K19/06 ,  G06Q50/00 ,  G06Q30/02

CPC classification number: G06K7/1447 ,  G06K7/1095 ,  G06K7/1417 ,  G06K19/06037 ,  G06K19/06112 ,  G06Q30/0239 ,  G06Q50/01 ,  H04M2201/20 ,  H04W4/21 ,  H04W4/23

Abstract: The present disclosure is directed towards systems and method for determining whether a scannable code displayed on a client device has been scanned. In particular, the systems and methods described herein involve activating one or more on-board sensors of the client device to capture output signals. Based on the output signals, the systems and methods include identifying discrete signals that indicate whether the scannable code has been scanned by a scanning device. Further, based on an analysis of the identified discrete signals, the systems and methods include determining whether the scannable code has been scanned by the scanning device.

公开(公告)号：US11108716B1

公开(公告)日：2021-08-31

申请号：US16022191

申请日：2018-06-28

Applicant: Facebook, Inc.

Inventor： Jeremy Samuel Friedland ,  Brian Kenneth Dewey ,  Shruthi Muraleedharan ,  Ian Andrew Magwire ,  Matteo Visentin ,  Mary-Lynne Williams ,  Joseph Dailey ,  Youngho Yoo

IPC: G06F15/16 ,  H04L12/58

Abstract: Systems, methods, and non-transitory computer-readable media can provide a content feed comprising content items associated with a plurality of entities to be presented through a display screen of a computing device. A selection of an option to temporarily prevent content items satisfying at least one criterion from appearing in the content feed for a duration of time can be determined. At least one content item that satisfies the at least one criterion can be removed from the content feed.

公开(公告)号：US11321551B2

公开(公告)日：2022-05-03

申请号：US15372073

申请日：2016-12-07

Applicant: Facebook, Inc.

Inventor： Matteo Visentin ,  Dean Jackson ,  John Stephen Ketchpaw ,  James F. Geist, Jr. ,  Francislav P. Penov

IPC: G06K7/14 ,  G06K19/06 ,  G06Q30/02 ,  G06K7/10 ,  H04W4/21 ,  H04W4/23 ,  G06Q50/00

Abstract: The present disclosure is directed towards systems and method for determining whether a scannable code displayed on a client device has been scanned. In particular, the systems and methods described herein involve activating one or more on-board sensors of the client device to capture output signals. Based on the output signals, the systems and methods include identifying discrete signals that indicate whether the scannable code has been scanned by a scanning device. Further, based on an analysis of the identified discrete signals, the systems and methods include determining whether the scannable code has been scanned by the scanning device.