ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
H04N0003230000 Distortion correction, e.g. for pincushion distortion correction, S-correction 1
H04N0003233000 using active elements 1
H04N0003237000 using passive elements 1
H04N0003240000 Blanking circuits 1
H04N0003260000 Modifications of scanning arrangements to improve focusing 1
H04N0003270000 Circuits special to multi-standard receivers 1
H04N0003280000 producing multiple scanning, i.e. using more than one spot at the same time 1
H04N0003300000 otherwise than with constant velocity or otherwise than in pattern formed by unidirectional, straight, substantially horizontal or vertical lines 1
H04N0003320000 Velocity varied in dependence upon picture information 1
H04N0003340000 Elemental scanning area oscillated rapidly in direction transverse to main scanning direction 1
H04N0003360000 Scanning of motion picture films, e.g. for telecine 1
H04N0003380000 with continuously moving film 1
H04N0003400000 with intermittently moving film 1
H04N0005000000 Details of television systems (scanning details or combination thereof with generation of supply voltages H04N0003000000) 1
H04N0005040000 Synchronising (for television systems using pulse code modulation H04N0007560000) 1