Enforcing messaging policies using tags
US11349793B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 25, 2017 |
| Grant date | May 31, 2022 |
| Priority date | — |
| Expiry date | Mar 3, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L51/52
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A messaging system receives a message sent by an enterprise to an individual user. The message has an associated message tag describing the content of the message. The messaging system applies a filtering policy to the message. The filtering policy selectively blocks messages sent by enterprises to users. The filtering policy allows the message having the associated tag to pass through the filter even though the message might otherwise violate the filtering policy. The messaging system samples a subset of tagged messages from enterprises and analyzes the messages for compliance with a tagging policy. The messaging system may also train one or more tag models to recognize the correct tags for the messages.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.