公开(公告)号：US09237535B2

公开(公告)日：2016-01-12

申请号：US13788170

申请日：2013-03-07

Applicant: QUALCOMM Incorporated

Inventor： Rebecca W. Yuan ,  Raghu N. Challa ,  Yuanning Yu ,  Michael L. McCloud

IPC: H04W56/00 ,  H04L25/02 ,  H04L5/00 ,  H04L5/14

CPC classification number: H04W56/00 ,  H04L5/0023 ,  H04L5/0048 ,  H04L5/1469 ,  H04L25/0202 ,  H04L25/0212 ,  H04L25/0228

Abstract: Aspects of the present disclosure generally relate to wireless communications and, more particularly, to performing channel estimation with modifications for improved system performance. Aspects generally include receiving, at a user equipment (UE), reference signals from a base station in a current subframe, and performing channel estimation, wherein the channel estimation is based at least in part on the reference signals received in the current subframe, a mobility characteristic of the UE, and a configuration of subframes prior to the current subframe.

Abstract translation: 本公开的方面通常涉及无线通信，更具体地，涉及用于改进系统性能的修改来执行信道估计。 方面通常包括在用户设备（UE）处接收来自当前子帧中的基站的参考信号，以及执行信道估计，其中信道估计至少部分地基于当前子帧中接收的参考信号， UE的移动性特征，以及当前子帧之前的子帧的配置。

公开(公告)号：US20130235818A1

公开(公告)日：2013-09-12

申请号：US13788170

申请日：2013-03-07

Applicant: QUALCOMM INCORPORATED

Inventor： Rebecca W. Yuan ,  Raghu N. Challa ,  Yuanning Yu ,  Michael L. McCloud

IPC: H04L25/02

CPC classification number: H04W56/00 ,  H04L5/0023 ,  H04L5/0048 ,  H04L5/1469 ,  H04L25/0202 ,  H04L25/0212 ,  H04L25/0228

Abstract: Aspects of the present disclosure generally relate to wireless communications and, more particularly, to performing channel estimation with modifications for improved system performance. Aspects generally include receiving, at a user equipment (UE), reference signals from a base station in a current subframe, and performing channel estimation, wherein the channel estimation is based at least in part on the reference signals received in the current subframe, a mobility characteristic of the UE, and a configuration of subframes prior to the current subframe.

Abstract translation: 本公开的方面通常涉及无线通信，更具体地，涉及用于改进系统性能的修改来执行信道估计。 方面通常包括在用户设备（UE）处接收来自当前子帧中的基站的参考信号，以及执行信道估计，其中信道估计至少部分地基于当前子帧中接收的参考信号， UE的移动性特征，以及当前子帧之前的子帧的配置。