公开(公告)号：JP2001218248A

公开(公告)日：2001-08-10

申请号：JP2000389860

申请日：2000-12-22

Applicant: LUCENT TECHNOLOGIES INC

Inventor： SOLONDZ MAX AARON ,  STILL DONALD ERIC

IPC: H04Q7/34 ,  H04B7/06 ,  H04B7/08 ,  H04B7/10 ,  H04B7/12 ,  H04B7/26 ,  H04B17/00 ,  H04M1/725

Abstract: PROBLEM TO BE SOLVED: To provide a functions that can display quality of a wireless communication channel. SOLUTION: The processing includes a step where an incoming signal is received and an output signal is processed, a step where the measured value of the signal strength of the incoming signal is generated, and a step where an output warning signal is added to the output signal when the quality of the incoming signal is not satisfied, on the basis of the measured value of the signal strength and error rate.