Heribert Geib

Method, requiring reduced memory capacity, for decoding compressed video data

Method and arrangement for coding and decoding a video data stream for all picture elements of the video data stream

Method for decoding compressed video data with a reduced memory requirement

Dynamic semiconductor memory having a read amplifier drive circuit for achieving short access times with a low total peak current

Dynamic semiconductor memory having local read amplifier driver circuits which are optimized with respect to their drive function

Circuit for the buffer storage of a bit, and use of the circuit as an address buffer store

Dynamic semiconductor memory with local read amplifier drive circuit with optimised control function

Video coder and decoder

Filtering arrangement and slope detector for quadrature amplitude modulated signals

Block-based compression image decoder