Method and device for providing more accurate subscriber device billing
US6934751B2 · kind B2 · utility
135Cited by
5References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 29, 2002 |
| Grant date | Aug 23, 2005 |
| Priority date | — |
| Expiry date | Nov 29, 2022 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M2215/7072
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A PDSN (18) includes a usage recording agent (19) for distinguishing between nonbillable and billable activity of a subscriber device 12. The usage recording agent (19) creates a record of a total number of bytes transmitted from the PDSN (18) to the RAN (14), counts bytes that are retransmitted from the PDSN (18) for providing a retransmitted byte total, and forwards the retransmitted byte total and the record to an AAA (28) so that the record can be adjusted in accordance with the retransmitted byte total.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.