Polymorphic treatment of annotated content
US9813440B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | May 15, 2015 |
| Grant date | Nov 7, 2017 |
| Priority date | — |
| Expiry date | Jun 18, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2221/034
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A computer-implemented method includes receiving content and annotation information that describe a structure of the content, the annotation information having been previously generated by a sub-system that is separate from a content transformation sub-system and at a time before the content was requested to be served; interpreting the annotation information to generate transcoding rules that identify one or more portions of the received content to be transcoded in serving the content; applying the transcoding rules to the content to change the content in a manner that interferes with an ability of malware on a client device to interfere with operation of the content; and providing the transcoded content to a client device that requested the content.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.