Methods, test systems and arrangements for verifying compliance with requirement specifications

摘要

A method for verifying compliance of a communication device with one or more requirement specifications is disclosed. The method comprises establishing a link between a test system and the communication device, wherein the establishing comprises configuring one or more bearers and one or more control channels; closing a test loop comprising the test system and the communication device, wherein the closing comprises activating a test loop function of the communication device; sending data in a downlink of the test loop from the test system to the communication device; receiving the data at the communication device; transferring at least some of the data to an uplink transmission arrangement of the communication device after a specific event has occurred; and verifying, at the test system, transmission in an uplink of the test loop from the communication device to the test system. Corresponding test system and test loop function arrangement are also disclosed.

主权项

1. A method for verifying compliance of a communication device with one or more requirement specifications, the method comprising:
establishing a link between a test system and the communication device, wherein the establishing comprises configuring one or more bearers and one or more control channels; closing a test loop comprising the test system and the communication device, wherein the closing comprises activating a test loop function of the communication device; sending data in a downlink of the test loop from the test system to the communication device; receiving the data on the downlink at the communication device; transferring at least some of the data to an uplink transmission arrangement of the communication device after a specific event has occurred, wherein the specific event is used to control when the communication device transfers at least some of the data received on the downlink to the uplink transmission arrangement and is at least one of:
an elapse of a predefined amount of time since having received the data at the communication device on the downlink, wherein the predefined amount of time is controllable by the test system;a transmission of a specific command from the test system to the communication device;a registration of an action performed by a test operator on either or both of the test system and the communication device; anda disconnection of the radio link; and verifying, at the test system, transmission in the uplink of the test loop from the communication device to the test system.