公开(公告)号：US20160242202A1

公开(公告)日：2016-08-18

申请号：US14819782

申请日：2015-08-06

Applicant: QUALCOMM Incorporated

Inventor： Sharif MATIN ,  Carsten Aagaard PEDERSEN ,  Ramesh Chandra CHIRALA ,  Linda BAI ,  Prasanta SAMAL

IPC: H04W72/12 ,  H04B7/06

CPC classification number: H04W72/1273 ,  H04B7/0632 ,  H04L1/0026 ,  H04L1/0036 ,  H04L1/20 ,  H04W72/1231

Abstract: The disclosure provides for reporting a channel quality indicator (CQI) in wireless communications. A user equipment (UE) may determine that a calculated CQI value to be reported in a current sub-frame is affected by a deterministic null scheduling on a downlink channel. The UE may determine a compensatory CQI value. The UE may report the lesser of the calculated CQI value and the compensatory CQI value in response to determining that the calculated CQI value is affected by the deterministic null scheduling. In an aspect, the deterministic null scheduling is associated with a compressed mode gap. The UE may determine whether the calculated CQI value is affected by the deterministic null scheduling by determining whether the current sub-frame is within a first time period before the start of the compressed mode gap or within a second time period after the end of the compressed mode gap.

Abstract translation: 本公开提供了在无线通信中报告信道质量指示符（CQI）。 用户设备（UE）可以确定要在当前子帧中报告的所计算的CQI值受到下行链路信道上的确定性空调度的影响。 UE可以确定补偿CQI值。 响应于确定所计算的CQI值受到确定性空调度的影响，UE可以报告所计算的CQI值和补偿CQI值中较小的值。 在一方面，确定性空调度与压缩模式间隙相关联。 UE可以通过确定当前子帧是否在压缩模式间隙开始之前的第一时间段内或在压缩模式结束之后的第二时间段内来确定计算出的CQI值是否受到确定性空调度的影响 模式差距。