公开(公告)号：US20190372649A1

公开(公告)日：2019-12-05

申请号：US16408357

申请日：2019-05-09

Applicant: Intel IP Corporation

Inventor： Jie CUI ,  Candy YIU ,  Rui HUANG ,  Yang TANG ,  Shuang TIAN ,  Youn Hyoung HEO

IPC: H04B7/08 ,  H04B7/06

Abstract: Methods, systems, and storage media are described for user equipment (UE) measurements for new radio (NR). Other embodiments may be described and/or claimed.

公开(公告)号：US20190044602A1

公开(公告)日：2019-02-07

申请号：US16107475

申请日：2018-08-21

Applicant: Intel IP Corporation

Inventor： Jie CUI ,  Candy YIU ,  Rui HUANG ,  Yang TANG ,  Shuang TIAN ,  Youn Hyoung HEO

IPC: H04B7/08 ,  H04B7/06

Abstract: Methods, systems, and storage media are described for user equipment (UE) measurements for new radio (NR). Other embodiments may be described and/or claimed.

公开(公告)号：US20180316409A1

公开(公告)日：2018-11-01

申请号：US15772473

申请日：2016-04-01

Applicant: Intel IP Corporation

Inventor： Dae Jung YOON ,  Andrey CHERVYAKOV ,  Shuang TIAN ,  Yang TANG

IPC: H04B7/08 ,  H04B7/0413 ,  H04L25/02

Abstract: Technologies described herein provide mechanisms for a legacy UE traveling at a high speed (e.g., in a high speed train) to estimate the opposite Doppler shifts separately for different RRHs in an SFN so that the UE can more effectively receive a payload assigned by the SFN. In addition, the present disclosure provides UE signal process mechanisms to improve HST receiver performance such that good demodulation performance can be achieved without significant impacts on UE implementation. The present disclosure provides a specific framework to improve cellular SFN system operation using a combination of an SFN data signal transmissions from different RRHs and orthogonal non-SFN reference signal transmissions from different RRHs. A UE may estimate a propagation channel for each RRH using a reference signal and use this information to improve the demodulation of the combined SFN data signal.