System and method for mid-call merging of multi-protocol call messages on the Iub and Iur interfaces in UTRAN
US8254939B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 5, 2008 |
| Grant date | Aug 28, 2012 |
| Priority date | — |
| Expiry date | Mar 28, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M2215/204
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
System and method for combining call records for different protocols into a single combined call record during a call. An embodiment comprises correlating messages having multiple protocol formats, comprising correlating messages complying with a first protocol into a first call record using a first correlation key, correlating messages complying with a second protocol into a second call record using a second correlation key, detecting a key message complying with the first protocol, the key message having a fetch key parameter associated with messages complying with the second protocol, combining data from the second call record into the first call record to create a combined call record, and creating a pointer linking the second call record to the first call record.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.