RADIO BASE STATION TEST SYSTEM
PROBLEM TO BE SOLVED: To provide a radio base station test system, capable of measuring the transmission delay of data at an incoming transmission and an outgoing transmission in a communication via a radio base station apparatus. SOLUTION: The radio base station test system comprises a dummy radio...
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a radio base station test system, capable of measuring the transmission delay of data at an incoming transmission and an outgoing transmission in a communication via a radio base station apparatus. SOLUTION: The radio base station test system comprises a dummy radio terminal 2 emulating radio terminal; and a dummy radio network controller 3 for emulating radio network controller for controlling the communications via the radio base station device 1. The dummy radio terminal 2 has a time information grant section for granting time information to data at a lowermost protocol layer common to radio communications and cable communications in protocols used for the communications of data transmitted, through the radio base station device 1, to the dummy radio network controller 3. The dummy radio network controller 3 has: a time information extracting section for extracting the time information from the data transmitted by the dummy radio terminal 2; and a transmission delay measuring section for measuring the transmission delay in the data generated on a line from the dummy radio terminal 2 up to the dummy radio network controller 3, based on the time information. COPYRIGHT: (C)2006,JPO&NCIPI |
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