公开(公告)号：US11757924B2

公开(公告)日：2023-09-12

申请号：US17964744

申请日：2022-10-12

Applicant: eBay Inc.

Inventor： Tatjana Vlahovic ,  Gail Anna Rahn Frederick

IPC: H04L29/00 ,  H04L9/40 ,  G06Q10/0635 ,  G06Q10/10 ,  G06Q30/018 ,  G06Q50/26 ,  G06N20/00 ,  G06F9/54

CPC classification number: H04L63/1433 ,  G06F9/54 ,  G06N20/00 ,  G06Q10/0635 ,  G06Q10/10 ,  G06Q30/0185 ,  G06Q50/265 ,  H04L63/0884 ,  H04L63/102 ,  H04L63/1425 ,  H04L63/20

Abstract: Risk assessment in an authentication service is performed where an authorization request is received from a third-party application. Risk assessment policies for the authorization request are determined based on a class of the third-party application. The risk assessment policies are applied to the authorization request to determine an action to be performed for the authorization request, such as sending an authorization message in response to the authorization request or taking a remedial action (e.g., suspending the application, limiting the available actions, or sending a notification to a trusted security application).

公开(公告)号：US20230113795A1

公开(公告)日：2023-04-13

申请号：US17497006

申请日：2021-10-08

Applicant: eBay Inc.

Inventor： Tatjana Vlahovic ,  Someshekhar Banerjee

IPC: G06Q30/02 ,  G06Q20/40

Abstract: Systems and methods for generating tokenized reputation scores are described. In one example, a service provider system receives data describing user activity associated with a service provider account and determines that the user activity is eligible for a reputation reward of reputation tokens. The service provider system initiates a calculation of the reputation reward based on the data describing the user activity. Further, the service provider system verifies a transfer of reputation tokens to a blockchain account address associated with the service provider account, where the reputation tokens are based on the reputation reward calculated. The service provider system generates a reputation score based on an amount of reputation tokens associated with the blockchain account address and generates an indication of the reputation score. The indication of the reputation score is displayed in relation to a representation of the service provider account.

公开(公告)号：US11368461B2

公开(公告)日：2022-06-21

申请号：US16588958

申请日：2019-09-30

Applicant: eBay Inc.

Inventor： Gail Anna Rahn Frederick ,  Tatjana Vlahovic

IPC: H04L9/40 ,  H04W12/084

Abstract: Systems and methods for transforming an API authorization to a UX session are provided. An authorization server receives, from a third-party application developed by a third-party, a request to access a user experience (UX) session on behalf of a user. The request comprises an access token previously granted by the authorization server to the third-party application in response to consent, by the user, to allow the third-party application to perform actions on behalf of the user. In one embodiment, this previous authorization comprises an Open Authorization (OAuth). In response to receiving the request the authorization server transforms the access token into a single sign on (SSO) link with a session token. The authorization server then returns the SSO link that includes the session token the third-party application hosted by the third-party. The SSO link causes the third-party application to redirect the user to the UX session corresponding to the SSO link.

公开(公告)号：US20210090109A1

公开(公告)日：2021-03-25

申请号：US17110787

申请日：2020-12-03

Applicant: eBay Inc.

Inventor： Tatjana Vlahovic ,  Gail Anna Rahn Frederick

IPC: G06Q30/02 ,  H04L29/08 ,  G06Q30/06

Abstract: Described are computing systems and methods, computer program products, and application programming interfaces (APIs) or web requests that facilitate code sharing between operators of e-commerce platforms. In accordance with various embodiments, a codeshare principal shares its inventory and other functionality with a codeshare partner to thereby expand its customer base. Requests from the partner to the principal include identifiers of the partner as well as the partner's user, allowing the principal to track its extended customer base and tailor restricted offers to users of affiliated partner systems.