high level battery test description
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High Level Battery Test Description. Test Setup. Test setup. The measurement technique described in the “GSM/ECTEL Battery Life Measurement Technique Document” could also be looked at. - PowerPoint PPT PresentationTRANSCRIPT
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High Level Battery Test Description
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Test Setup
Flex 3 System
RF
Handset
DC Power Supply
Current Mea s urem ent Equipm ent / Logging Device
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Test setup
• The measurement technique described in the “GSM/ECTEL Battery Life Measurement Technique Document” could also be looked at.
• Either method does not affect the spirit of the test as the target is to get a snapshot of UE current draw and not battery capacity.
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Standby
• Test measures the average current consumption during idle state, which quickly calculates the standby time of the UE in minutes instead of days.
• Test is performed with a current sensing power supply. Battery capacity is determined by dividing the battery (mAh) by the measured average idle current (mA).
• Variables in the test case are SIB parameters that effect standby.
• SIB values will be based on actual field data.
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Dynamic Standby
• Test measures the average current consumption during idle state, which quickly calculates the standby time of the UE in minutes instead of days.
• Test is performed with a current sensing power supply. Battery capacity is determined by dividing the battery (mAh) by the measured average idle current (mA).
• Variables in the test case are the 3GPP fading models and idle cell reselection.
• Idle cell reselection suggestion will be based on actual field data. User will have option to change value.
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Dynamic Talk time
• Test measures the average current consumption during idle state, which quickly calculates the talk time of the UE in minutes instead of days.
• Test is performed with a current sensing power supply. Battery capacity is determined by dividing the battery (mAh) by the measured average idle current (mA).
• Variables in the test case are the 3GPP fading models and amount of time spent in soft/softer handoffs.
• Soft/Softer handoff parameters will be based on collected field data. This will be done for both urban and suburban environments.