Enhanced encapsulation mechanism using GRE protocol
US8451851B2 · kind B2 · utility
2Cited by
12References
24Claims
0Family size
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Key dates
| Filing date | Aug 3, 2012 |
| Grant date | May 28, 2013 |
| Priority date | — |
| Expiry date | Aug 3, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W4/24
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Wireless gateway nodes are enabled to support mobile node services, such as content based billing, when a data treatment server is present in the system. Using one of a defined Content Flow Label (CFL), an Application Program Interface (API), and a compression protocol header, content based billing is provided such as by exchanging content and byte count information with the data treatment server.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.