公开(公告)号：US11501331B2

公开(公告)日：2022-11-15

申请号：US17119239

申请日：2020-12-11

Applicant: ADOBE INC.

Inventor： Kevin Gary Smith ,  John Bevil Bates ,  Xuejun Xu ,  Shriram Venkatesh Shet Revankar

IPC: G06Q30/00 ,  G06Q30/02

Abstract: Embodiments of the present invention provide systems, methods, and computer storage media directed to a proof and attestation service that can confirm the veracity of a claim or a statement of truth based on data dynamically-retrieved from various data repositories. A server device receives, from a client device, a request to determine the veracity of a claim or a statement of truth. The server device is generally a trusted computing device, having privileged-access to a variety of data repositories that the client device may or may not access. The server device can select one or more data repositories based on the claim, obtain results data from the selected one or more data repositories, and evaluate each result to determine whether it corresponds to or contradicts the claim. A veracity score can be calculated for the claim or for a result that corresponds to or contradicts the claim. The server device can generate an attestation notification that includes the claim or the result for communication to the requesting client device. In this way, the client device can utilize the proof and attestation service, facilitated via the server device, to determine a claim's veracity or its calculated likelihood of being true.

公开(公告)号：US10909220B2

公开(公告)日：2021-02-02

申请号：US13925085

申请日：2013-06-24

Applicant: Adobe Inc.

Inventor： Xuejun Xu ,  Katherine K. Nadell

IPC: G06F21/10 ,  H04L29/06 ,  G06F21/57

Abstract: One embodiment of the present invention provides a system that facilitates the transfer of a software license from a first client to a second client. The system operates by receiving a request at the first client to deactivate the software license for an associated application installed on the first client. The system then receives a deactivation request that includes an identifier for the license at a license activation server from the first client. Next, the system validates the identifier on the license activation server to determine if the identifier is a valid identifier. If so, the system sends a deactivation message to the first client, receives a deactivation response from the first client, and increments a count of license instances available for the identifier on the license activation server.