Multi Cell /InterRAT                                                      Home : www.sharetechnote.com

 

 

WCDMA Measurement Report Trigger (EVENT for Measurement Report)

 

Event Type

Description

Event 1A

Serving cell CPICH enters the reporting range

Event 1B

Serving cell CPICH leaves the reporting range

Event 1C

Neighbour Cell CPICH becomes better than the serving cell CPICH

Event 1D

Change of best cell

Event 1E

Serving cell CPICH becomes better than an absolute threshold

Event 1F

Serving cell CPICH becomes worse than an absolute threshold

Event 2A

Change of best frequency

Event 2B

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

Event 2C

The estimated quality of a non-used frequency is above a certain threshold

Event 2D

The estimated quality of the currently used frequency is below a certain threshol

Event 2E

The estimated quality of a non-used frequency is below a certain threshold

Event 2F

The estimated quality of the currently used frequency is above a certain threshold

Event 2A

The estimated quality of the currently used UTRAN frequency is below a certain threshold and the estimated quality of the other system is above a certain threshold.

Event 2B

The estimated quality of other system is below a certain threshold

Event 2C

The estimated quality of other system is above a certain threshold

Event 2D

Change of best cell in other system

Event 4A

Transport Channel Traffic Volume becomes larger than an absolute threshold

Event 4B

Transport Channel Traffic Volume becomes smaller than an absolute threshold

Event 5A

A predefined number of bad CRCs are exceeded

Event 6A

The UE Tx power becomes larger than an absolute threshold

Event 6B

The UE Tx power becomes less than an absolute threshold

Event 6C

The UE Tx power reaches its minimum value

Event 6D

The UE Tx power reaches its maximum value

Event 6E

The UE RSSI reaches the UE's dynamic receiver range

Event 6F

(FDD) The UE Rx-Tx time difference for a RL included in the active set becomes larger than an absolute threshold

(1.28 Mcps TDD): The time difference indicated by TADV becomes larger than an absolute threshold

Event 6G

The UE Rx-Tx time difference for a RL included in the active set becomes less than an absolute threshold

Event 7A

The UE position changes more than an absolute threshold

Event 7B

SFN-SFN measurement changes more than an absolute threshold

Event 7C

GPS time and SFN time have drifted apart more than an absolute threshold

Event 7D

GANSS time and SFN time have drifted apart more than an absolute threshold