Toll-free data management
US10467605B2 · kind B2 · utility
0Cited by
3References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 26, 2017 |
| Grant date | Nov 5, 2019 |
| Priority date | — |
| Expiry date | Feb 1, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M2215/0192
- WIPO fieldIT methods for management
- WIPO sectorElectrical engineering
Abstract
A device can be configured to receive a transmission control protocol (TCP) packet from a user device and determine, based on data included in a header portion of the TCP packet, that the TCP packet includes a toll-free token. The toll-free token included in the TCP packet can be identified, an entity associated with the toll-free token can be identified, and an action can be performed based on the entity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.