ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
H04B0017364000 Delay profiles 1
H04B0017373000 Predicting channel quality parameters 1
H04B0017382000 for resource allocation, admission control or handover 1
H04B0017391000 Modelling the propagation channel 1
H04B0017400000 of relay systems 1
H04H BROADCAST COMMUNICATION (multiplex communication H04J; pictorial communication aspectsof broadcast systems H04N) 1
H04H0020000000 Arrangements for broadcast or for distribution combined with broadcast 1
H04H0020020000 Arrangements for relaying broadcast information 1
H04H0020040000 from field pickup units [FPU] 1
H04H0020060000 among broadcast stations 1
H04H0020080000 among terminal devices 1
H04H0020100000 Arrangements for replacing or switching information during the broadcast or during; the distribution 1
H04H0020120000 Arrangements for monitoring, testing or troubleshooting 1
H04H0020140000 for monitoring programmes 1
H04H0020160000 Arrangements for broadcast or distribution of identical information repeatedly 1