Method and apparatus for notifying a subframe configuration of multicast broadcast single frequency network
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United States of America Patent
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Oct 17, 2017
Grant Date -
Jun 2, 2016
app pub date -
Feb 3, 2016
filing date -
Apr 24, 2009
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Abstract
The present invention provides a method for notifying Multicast Broadcast Single Frequency Network (MBSFN) subframe configuration, which comprises the following steps: a first node sends its MBSFN subframe configuration, via an X2 interface, to a second node with which the first node is connected; the first node receives the MBSFN subframe configuration of the second node as a feedback. According to the invention, a serving cell can obtain the MBSFN subframe configurations of the neighboring cells and/or RNs, so that rational utilization of resources is achieved according to the configurations. Therefore, interference between cells is reduced, and system capacity and efficiency are improved.
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