发明名称 MULTICAST/BROADCAST REPORTING FOR WIRELESS NETWORKS
摘要 Facilitating feedback to a third generation partnership project (3GPP) lo ng term evolution (LTE) or subsequent network is described herein. By way of example one or more blocks of downlink transmission resources (e.g., downli nk channel) can be correlated to one or more blocks of uplink transmission r esources (e.g., uplink channel) during scheduling of a transmission allocati on period. For instance, the correlation can identify to terminal devices a particular uplink channel that can be used to transmit, among other things, a negative acknowledgement (NACK) related to a particular downlink channel. Additionally, multiple uplink resources can be employed to facilitate a quan titative and/or qualitative determination of severity of data loss. Furtherm ore, a limiting factor can reduce a number of terminal devices responding to lost data simultaneously, reducing feedback interference. As described, the subject innovation can provide for dynamic and/or static feedback in LTE ne tworks to ensure robust service transmissions for such networks.
申请公布号 CA2653197(A1) 申请公布日期 2007.12.27
申请号 CA20072653197 申请日期 2007.06.20
申请人 QUALCOMM INCORPORATED 发明人 CASACCIA, LORENZO;TENNY, NATHAN EDWARD
分类号 H04L12/28;H04L12/18;H04L12/56 主分类号 H04L12/28
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