ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
H04B0017190000 Self-testing arrangements 1
H04B0017200000 of receivers 1
H04B0017210000 for calibration; for correcting measurements 1
H04B0017230000 Indication means, e.g. displays, alarms or audible means 1
H04B0017240000 with feedback of measurements to the transmitter 1
H04B0017260000 using historical data, averaging values or statistics 1
H04B0017270000 for locating or positioning the transmitter 1
H04B0017290000 Performance testing 1
H04B0017300000 of propagation channels 1
H04B0017309000 Measuring or estimating channel quality parameters 1
H04B0017318000 Received signal strength 1
H04B0017327000 Received signal code power [RSCP] 1
H04B0017336000 Signal-to-interference ratio [SIR] or carrier-to-interference ratio [CIR] 1
H04B0017345000 Interference values (H04B0017336000 takes precedence);; 1
H04B0017354000 Adjacent channel leakage power 1