Method and apparatus for transmitting data in a radio communication system
US7493405B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 21, 2002 |
| Grant date | Feb 17, 2009 |
| Priority date | — |
| Expiry date | Sep 8, 2024 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L1/16
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method and apparatus for transmitting data in a radio communication system includes a data segmenter (203) segmenting data into data segments that are fed to a transmission encoder (205) which encodes them into transmission blocks having different energy per information bit levels. The transmission blocks are transmitter and feedback information is received from the remote radio station (216). An analysis processor (219) determines an analysis group that comprises at least two data segments having transmission blocks encoded with different energy per information bit levels. The analysis processor (219) further generates a performance distribution measure relating to the analysis group in response to the feedback information. A transmission controller (207) selects a transmission scheme to apply to subsequent data segments in response to the performance distribution measure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.