| 摘要 |
<p>An information exchange method and system within an uplink coordinated cluster. The method comprises: during an uplink coordination process, all cells within the coordinated cluster of a coordinated UE exchange check results; according to the check results exchanged by all cells, each coordinated cell within the coordinated cluster, upon being notified that the service cell has a packet analysis error, decides by means of distributed negotiation whether the coordinated cell needs to transmit data to the service cell, and, if data is to be transmitted, decides whether all data or partial data is to be transmitted to the service cell. The method and system reduce the data volume between the interfaces of eNBs and cells and make the exchanged content more effective for coordination.</p> |
