Method and apparatus for MAC layer inverse multiplexing in a third generation radio access network
US7539212B2 · kind B2 · utility
3Cited by
19References
17Claims
0Family size
Inventors
Key dates
| Filing date | Nov 19, 2002 |
| Grant date | May 26, 2009 |
| Priority date | — |
| Expiry date | Oct 10, 2025 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W92/12
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A channel inverse multiplexer/multiplexer (IMUX/MUX) (14a) of a MAC sublayer (14) of a UTRAN RNC (11) for providing to a UE (18) traffic (communication signals including in general both control and user data) at a higher rate than the UE can accept over a single channel. The channel IMUX/MUX performs inverse multiplexing of traffic for downlink, and multiplexing of traffic on uplink, and does so in a way that is transparent to all other layers/entities of the UTRAN (11-17) and to the UE (18).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.