5.4 25.104 - BTS Radio transmission and reception (FDD)
R4-021447 FDD GSM co-existence in the Same Geographic Area (CR 149 to 25.104 Rel-4) (Ericsson)
Ericsson clarified that no new co-existence simulation were done to derive these values, but existing co-existence and MCL values. Eric questioned the need for a new requirement in the UMTS spec since there is no rationale supporting it in the GSM specification.
Han van Bussel (T-Mobile) suggested to introduce this requirement in Rel99, if there is a real need for it, it doesn't make sense to delay to Rel4 since the networks are being deployed already based on Rel99 specifications. This was agreed, the CR cover will therefore be revised.
Decision: The CR is revised
R4-021658 FDD GSM co-existence in the Same Geographic Area (CR 149r1 to 25.104 Rel-4) (Ericsson)
R4-021659 FDD GSM co-existence in the Same Geographic Area (CR 167 to 25.104 R99) (Ericsson)
R4-021448 FDD GSM co-existence in the Same Geographic Area (CR 153 to 25.104 Rel-5) (Ericsson)
It is agreed to send a small LS to GERAN informing of the work done in the area (R4-021720).
Decision: The CRs are agreed
R4-021449 FDD GSM 850 / PCS 1900 co-existence in the Same Geographic Area (CR 150 to 25.104 Rel-5) (Ericsson)
Decision: The CR is agreed
R4-021551 Correction to table of regional requirements (CR 161 to 25.104 Rel-4) (Siemens)
R4-021552 Correction to table of regional requirements (CR 162 to 25.104 Rel-5) (Siemens)
Decision: The CRs are agreed
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