1. Adaptive error control for adpcm speech coders

2. Link adaptation for retransmission error-control technique transmissions

3. A method of error control in a wireless access system is disclosed.

4. An EU team addressed performance issues affecting a common method of error control coding.

5. Occupant protection system for a motor vehicle and method for controlling the deployment of said occupant protection system with error control of the accident detector

6. According to the invention the accident detector (1) of the occupant protection system carries out an internal error control and, in the case of error detection, generates a permanent status signal which is sent to a control device (4).