R4-021606 LS on reference compressed mode pattern for signalling test case (TSG T1SIG SWG, T1S-020875)
This LS highlights a situation of overlapping transmission gap that disrupts the measurements. Mitsubishi commented it is possibly confusing to allow combinations of several gap patterns at this stage : TDD+FDD+GSM(3). No combinations have been discussed so far in 25.133 and that some inconsistency may be found with respect to the minimum gap density. It is noted that the proposal for T1SIG needs careful examination and it is recommended not to answer T1SIG right away.
