Inventor
KUEHN HANS-ROBERT
DE13 patents
Patents
13 patentsUS5715157AFeb 3, 1998
Apparatus for braking a spindle motor in a disc playback system
THOMSON BRANDT GMBH33 citations92
US5485444AJan 16, 1996
Signalization of types of defects of an optical information carrier
THOMSON BRANDT GMBH30 citations90
US4686663AAug 11, 1987
Track follower system employing an optical scanner with automatic control of a rotatably movable phase grating used for the generation and positioning of read beam spots
THOMSON BRANDT GMBH20 citations81
US5235578AAug 10, 1993
Method for reducing access time in a CD-player with a memory by storing compressed index data
THOMSON BRANDT GMBH13 citations73
US4718050AJan 5, 1988
Optical scanner and reader for information contained in light reflected from moving optical records
THOMSON BRANDT GMBH12 citations73
US5450081ASep 12, 1995
Audio signal reproduction apparatus with frequency response dependent upon error rates
THOMSON BRANDT GMBH17 citations71
US5477517ADec 19, 1995
Method for the recording and reproducing of data
THOMSON BRANDT GMBH14 citations69
US5841745ANov 24, 1998
Method and apparatus for eliminating disturbances encountered during scanning of an information carrier
THOMSON BRANDT GMBH6 citations62
US5001689AMar 19, 1991
Method of partitioning the memory in a CD-player in order to reduce access time to the disk
THOMSON BRANDT GMBH6 citations62
US5412640AMay 2, 1995
Method for measuring and regulating the radial and tangential angles of a light beam
THOMSON BRANDT GMBH5 citations60
US5500845AMar 19, 1996
Resilient scanning head support made of deformable material
THOMSON BRANDT GMBH2 citations59
US5056071AOct 8, 1991
Cd apparatus with dynamic function generation
THOMSON BRANDT GMBH5 citations58
US4752921AJun 21, 1988
Record player with means for capturing recording and scanning angle
THOMSON BRANDT GMBH0 citations51