TR 36.894
Study on Measurement Gap enhancement for LTE

V13.0.0 (Wzip) 2016/01 23 p.

full Table of Contents for TR 36.894 Word version: 13.0.0

Scope p. 5

References p. 6

Definitions, symbols and abbreviations p. 8

3.1	Definitions p. 8
3.2	Abbreviations p. 8

Introduction p. 9

4.1	Study item objective p. 9

Design options and feasibility and on new measurement gap configurations with single Rx chain p. 10

5.1

General p. 10

5.2

Scenarios p. 10

5.3

New gap pattern configurations p. 10

5.3.1	New gap pattern 1 [12], Intel: Measurement gap with reduced MGL and shifted offset p. 10
5.3.2	New gap pattern 2 [15], Ericsson,[16]F, Huawei,HiSilicon: Burst gap pattern p. 13
5.3.3	New gap pattern 3 [18], ALU: Reduced MGL for synchronous operation only p. 14
5.3.4	A method to reduce Gap impact on UL scheduling [22] Nokia Networks p. 15
5.3.5	New gap pattern 4 [51], NTT DCM: two-step approach p. 16

5.4

Conclusions p. 16

Design options and feasibility and on new measurement gap configurations with multiple Rx chains p. 16

6.1

General p. 16

6.2

Scenarios p. 17

6.3

New gap pattern configurations p. 17

6.3.1	Per Rx chain based measurement gap configuration [13], Intel p. 17
6.3.2	Measurement gap configuration with unused Rx chain [20], Qualcomm p. 18
6.3.3	Signalling for measurement gaps configured on component carrier [50], Qualcomm p. 18

6.4

Conclusion p. 19

Design options and feasibility on network controlled PCell/SCell/PSCell interruption p. 19

7.1

General p. 19

7.2

Network controlled PCell/SCell interruption p. 21

7.2.1	Small gap pattern [20], Qualcomm p. 21
7.2.2	Configuration and signalling of small cap [54], Huawei,HiSilicon p. 22

7.3

Conclusion p. 22

Conclusions p. 22

Change History p. 23