公开(公告)号：US20190387484A1

公开(公告)日：2019-12-19

申请号：US16479549

申请日：2018-05-03

Applicant: Intel IP Corporation

Inventor： Anatoliy IOFFE

IPC: H04W52/36 ,  H04W52/16 ,  H04W52/10 ,  H04W74/08 ,  H04W4/80 ,  H04W4/70

Abstract: Embodiments of the present disclosure describe methods, apparatuses, storage media, and systems for delivering UE capability indication to a positioning server in a wireless communication network. A user equipment (UE) or evolved NodeB (eNB) may process and assign narrowband physical uplink shared channel (NPUSCH) resources based on a comparison between a measured narrowband reference signal received power (NRSRP) in a narrowband physical random access channel (NPRACH) transmission and at least one threshold value. Embodiments describe how to configure the NPUSCH transmission utilizing NPRACH procedure at very low receiving Signal-to Noise ratio (SNR) to alleviate negative impacts caused by less accurate NRSRP measurements and/or increased absolute power tolerance at very low receiving SNR scenarios. Other embodiments may be described and claimed.

公开(公告)号：US20190052376A1

公开(公告)日：2019-02-14

申请号：US16148905

申请日：2018-10-01

Applicant: Intel IP Corporation

Inventor： Andrey CHERVYAKOV ,  Alexei DAVYDOV ,  Yang TANG ,  Anatoliy IOFFE

IPC: H04B17/29 ,  H04W24/06

CPC classification number: H04B17/29 ,  H04B17/18 ,  H04B17/318 ,  H04W24/06 ,  H04W24/10

Abstract: Embodiments of the present disclosure describe methods, apparatuses, storage media, and systems for UE baseband-demodulation-performance tests in new radio (NR). An over-the-air (OTA) test environment with optimized signaling over the test interface by enabling feedback in the test system may achieve adequate baseband emulation of multipath utilizing NR reference signals. Various embodiments describe how to realize a test loop initialization and achieve better test certainty and controllability over OTA tests.