| 摘要 |
<p>A method and system for transmitting the broadcast/multicast service can solve the problem that the large range coverage of the broadcast/multicast service and the macro-diversity combination of multi-cells can not be implemented efficiently based on the frame structure of the existing Time Division-Synchronous Code Division Multiple Access TD-SCDMA system in prior art, the method includes: mapping the channel estimation code and the data symbol of the broadcast/multicast service into the resource unit, wherein the channel estimation code is mapped in front of the data symbol in the signal frames of all service slots or the broadcast/multicast service slots; and transmitting the resource unit. Using the application, the transmission efficiency and performance can be improved, and the multi-cells combination of broadcast/multicast service and deployment of multi-cells mechanism broadcast/multicast service can be implemented efficiently.</p> |
