Applying modified mobile internet protocol (IP) in a wireless mobile data network interface
US6963582B1 · kind B1 · utility
75Cited by
9References
8Claims
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Assignee
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Key dates
| Filing date | Feb 29, 2000 |
| Grant date | Nov 8, 2005 |
| Priority date | — |
| Expiry date | Feb 29, 2020 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W74/00
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A wireless communication system for mobile devices including an air interface and a packet network. A modified mobile IP interface is utilized to provide a communication protocol for the wireless air interface. The wireless communication protocol is interfaced to a Generic Routing Encapsulation data tunneling protocol to transport communications through a packet switched data communication network. The Generic Routing Encapsulation header encapsulates the communication and control information and also accepts a network address as a session ID values to identify different communication sessions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.