System and method for fast packet data connection setup
US7558241B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jul 13, 2006 |
| Grant date | Jul 7, 2009 |
| Priority date | — |
| Expiry date | Feb 21, 2028 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W76/10
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The present disclosure relates generally to systems and methods for a setting up a packet data connection in a wireless network. In one example, a method may include receiving a packet data channel request and an invitation message at a first node over an air interface from a mobile device. The invitation message may be directed to a communication device. The invitation message may be inserted into a setup message used to set up the packet data channel and the setup message may be sent to a second node. The invitation message may be extracted from the setup message by the second node and forwarded to a third node. The setup message may be processed to establish the packet data channel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.