umts fdd events

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FDD Events

Description

HO Type

1a 1b 1c 1d 1e 1f 2a 2b 2c 2d 2e 2f 3a 3b 3c 3d 6a 6b 6c 6d 6e 6f 6g 4a 4b 5a 7a 7b 7c

A primary CPICH enters the reporting range A Primary CPICH leaves the Reporting Range A Non-active Primary CPICH becomes better than an active Primary CPICH Change of best cell A Primary CPICH becomes better than an absolute threshold A Primary CPICH becomes worse than an absolute threshold (FDD only) Change of best frequency The estimated quality of the currently used frequency is below a certain threshold AND the estimated quality of a non-used frequency is above a certain threshold. The estimated quality of a non-used frequency is above a certain threshold The estimated quality of the currently used frequency is below a certain threshold. The estimated quality of a non-used frequency is below a certain threshold The estimated quality of the currently used frequency is above a certain threshold. Estimated quality of the currently used UTRAN frequency is below a certain threshold AND Estimated quality of the other SYSTEM is above a certain threshold. The estimated quality of other SYSTEM is below a certain threshold The estimated quality of other SYSTEM is above a certain threshold Change of best cell in other SYSTEM The UE transmit power becomes larger than an Absolute Threshold The UE transmit power becomes less than an Absolute Threshold The UE Transmitted Power reaches its minimum value The UE Transmitted Power reaches its maximum value The UE RSSI reaches the UEs dynamic receiver range The UE Rx-Tx time difference for a RL included in the active set becomes larger than an absolute threshold UE Rx-Tx time difference for a RL included in the active set becomes less than an absolute threshold Transport Channel Traffic Volume becomes larger than an absolute threshold Transport Channel Traffic Volume becomes smaller than an absolute threshold A predefined number of bad CRCs is exceeded The UE position changes more than an absolute threshold SFN-SFN measurement changes more than an absolute threshold GPS time and SFN time have drifted apart more than an absolute threshold

SHO SHO SHO SHO SHO SHO IFHO IFHO IFHO IFHO or IRAT IFHO or IRAT IFHO or IRAT IRAT IRAT IRAT IRAT IFHO or IRAT IFHO or IRAT

Parameter Name INTERRATHTHD2DECN0 INTERRATR99PSTHD2DECN0 INTERRATHTHD2FECN0 INTERRATR99PSTHD2FECN0

Existing Value -12db -12db -10db -10db

HW proposed Value -15db -15db -13db -13db

H

Inter-RAT H Measure Start EcNo THD Inter-RAT R99 PS Measure start EcNo THD Inter-RAT Measure stop EcNo THD Inter-RAT R99 PS Measure Stop EcNo THD

2 2 2 2

Q T2d-H2d/2

-15 -15 -13 -13

Cam

Huawei

-14 -14 -12 -12

-17 Below Threshold -17 -15 Above Threshold -15