CDMA PROBE FOR SELF-TESTING BASE STATION RECEIVERS
摘要
An access probe existing and generated within a base station to simulate a mobile terminal for the purpose of testing base station receive functionality within a communications system. The access probe data is injected at baseband rather than at RF to eliminate the need for analog/RF circuitry. The access probe performs injection at the front end of the base station receiver to exercise as much receive data path as possible. A unique ID is embedded in the access probes so that the communications system is aware which probes within a sequence were received successfully and at what power level. Within in-field applications, the unique ID allows the communications system to distinguish simulated access probes from those corresponding to real mobiles.
申请公布号
WO2006007714(A1)
申请公布日期
2006.01.26
申请号
WO2005CA01133
申请日期
2005.07.19
申请人
NORTEL NETWORKS LIMITED;SUNDARARAJAN, GANESH;MAH, EDWARD KEN KIU;MCGOWAN, NEIL
发明人
SUNDARARAJAN, GANESH;MAH, EDWARD KEN KIU;MCGOWAN, NEIL