Tech-invite3GPPspaceIETF RFCsSIP
Quick21222324252627282931323334353637384‑5x
Top   in Index   Prev   Next

TR 25.905
Feasibility study on improvement of the
Multimedia Broadcast/Multicast Service (MBMS) in UTRAN

V7.2.0 (PDF)  2008/01  50 p.
Rapporteur:
Mr. Lee, Youngdae

full Table of Contents for  TR 25.905  Word version:  7.2.0

Here   Top

1  ScopeWord‑p. 6

The present document summarizes the work done under the study item "Improvement of the Multimedia Broadcast Multicast Service (MBMS) in UTRAN" defined in [1] by listing technical concepts addressing the objectives of the study item, analysing these technical concepts and recommending a way forward of the study item.

2  ReferencesWord‑p. 6

3  Definitions, symbols and abbreviationsWord‑p. 6

4  IntroductionWord‑p. 7

5  Outline of proposalsWord‑p. 7

5.1  Dual receiver UEsWord‑p. 7

5.2  SFN operation for MBMSWord‑p. 15

5.3  Chip Combining (1.28 Mcps TDD)Word‑p. 16

6  Analysis of the proposalsWord‑p. 17

6.1  Dual receiver UEsWord‑p. 17

6.1.1  FDD + WCDMA DLWord‑p. 17

6.1.2  FDD + TD-CDMA DLWord‑p. 19

6.1.2a  LCR TDD + LCR TDD DLWord‑p. 36

6.1.3  Interference considerations for simultaneous operation of unicast and MBMS auxiliary carrierWord‑p. 39

6.1.4  RF Aspects of Re-configuration of Rx diversity terminal to support two independent frequency layersWord‑p. 40

6.2  SFN operation for MBMSWord‑p. 40

7  Conclusions and RecommendationsWord‑p. 45

$  Change historyWord‑p. 47


Up   Top