公开(公告)号：US20230319110A1

公开(公告)日：2023-10-05

申请号：US17709318

申请日：2022-03-30

Applicant: Microsoft Technology Licensing, LLC

Inventor： Ryan M. Rogers ,  Subbu Subramaniam ,  Mark B. Cesar ,  Adrian Rivera Cardoso ,  Yu Chen ,  Jefferson Lai ,  Vinyas Maddi ,  Lin Xu ,  Gavin Castro Uathavikul ,  Neha Jain ,  Shraddha Sahay ,  Parvez Ahammad ,  Rahul Tandra

IPC: H04L9/40

CPC classification number: H04L63/20

Abstract: Technologies for providing event-level data privacy for streaming post analytics data include, in some embodiments, receiving a data stream that includes instances of count data collected over a time interval, computing a true count breakdown that includes a set of sub-counts of non-public user interface interactions on the post, creating a noisy count breakdown by applying at least one differential privacy mechanism to the set of sub-counts, and streaming the noisy count breakdown instead of the true count breakdown to a computing device. At least one of the sub-counts is a count that is associated with a particular value of an attribute that has different possible values. The attribute is associated with the non-public user interface interactions on the post.

公开(公告)号：US20210192068A1

公开(公告)日：2021-06-24

申请号：US16724281

申请日：2019-12-21

Applicant: Microsoft Technology Licensing, LLC

Inventor： Ryan M. Rogers ,  David Anthony Durfee ,  Sean S. Peng ,  Subbu Subramaniam ,  Seunghyun Lee

IPC: G06F21/62 ,  G06F21/60

Abstract: In an embodiment, the disclosed technologies include receiving a query that requests aggregate information about entity event data relating to digital content delivered digitally by an entity management system to entities of the entity management system, the query associated with a requester account; determining a first privacy allocation for the requester account; determining a first privacy value, the first privacy value computed based on the query and a selected privacy algorithm; deducting the first privacy value from the first privacy allocation to produce a first privacy balance; causing executing of the query on the entity event data and providing a result set in response to the query only if the first privacy balance indicates that the first privacy allocation has not been depleted.

公开(公告)号：US11968236B2

公开(公告)日：2024-04-23

申请号：US17709318

申请日：2022-03-30

Applicant: Microsoft Technology Licensing, LLC

Inventor： Ryan M. Rogers ,  Subbu Subramaniam ,  Mark B. Cesar ,  Adrian Rivera Cardoso ,  Yu Chen ,  Jefferson Lai ,  Vinyas Maddi ,  Lin Xu ,  Gavin Castro Uathavikul ,  Neha Jain ,  Shraddha Sahay ,  Parvez Ahammad ,  Rahul Tandra

IPC: H04L9/40

CPC classification number: H04L63/20

Abstract: Technologies for providing event-level data privacy for streaming post analytics data include, in some embodiments, receiving a data stream that includes instances of count data collected over a time interval, computing a true count breakdown that includes a set of sub-counts of non-public user interface interactions on the post, creating a noisy count breakdown by applying at least one differential privacy mechanism to the set of sub-counts, and streaming the noisy count breakdown instead of the true count breakdown to a computing device. At least one of the sub-counts is a count that is associated with a particular value of an attribute that has different possible values. The attribute is associated with the non-public user interface interactions on the post.

公开(公告)号：US11366923B2

公开(公告)日：2022-06-21

申请号：US16724281

申请日：2019-12-21

Applicant: Microsoft Technology Licensing, LLC

Inventor： Ryan M. Rogers ,  David Anthony Durfee ,  Sean S. Peng ,  Subbu Subramaniam ,  Seunghyun Lee

IPC: G06F21/62 ,  G06F21/60

Abstract: In an embodiment, the disclosed technologies include receiving a query that requests aggregate information about entity event data relating to digital content delivered digitally by an entity management system to entities of the entity management system, the query associated with a requester account; determining a first privacy allocation for the requester account; determining a first privacy value, the first privacy value computed based on the query and a selected privacy algorithm; deducting the first privacy value from the first privacy allocation to produce a first privacy balance; causing executing of the query on the entity event data and providing a result set in response to the query only if the first privacy balance indicates that the first privacy allocation has not been depleted.