Preview serving from an external preview service
US9590999B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 25, 2015 |
| Grant date | Mar 7, 2017 |
| Priority date | — |
| Expiry date | Mar 25, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L67/02
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Embodiments relate to preview serving of content previews from a preview service for a component having associated content. A filter of a layered preview service executing on a processor receives a request from a client consumer for a feed from the component. The filter identifies a content reference returned by the component in response to the request for the feed. The filter establishes an association between the content reference and a user identifier of the client consumer as an authorization record. A preview service receives a preview request including the user identifier and a content identifier. The authorization record is checked to determine whether the content identifier matches the content reference for the user identifier. A content preview of the associated content as identified by the content identifier is served based on determining that a match exists.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.