公开(公告)号：US20220116089A1

公开(公告)日：2022-04-14

申请号：US17421991

申请日：2020-01-10

Applicant: Apple Inc.

Inventor： Alexey KHORYAEV ,  Sergey SOSNIN ,  Mikhail SHILOV ,  Sergey PANTELEEV ,  Seunghee HAN

IPC: H04B7/06 ,  H04B7/08 ,  H04B7/0426 ,  H04W64/00 ,  H04L5/00

Abstract: A design for reference signals dedicated for positioning measurements in UL and DL directions and a mechanism for Tx/Rx beam pair selection for positioning is disclosed. The design can improve performance of positioning operation in NR communication systems, can improve resource efficiency of positioning operation in NR communication systems, and can reduce the amount of resources needed for PRS transmission, reduce latency and increase the positioning measurement quality.

公开(公告)号：US20220086860A1

公开(公告)日：2022-03-17

申请号：US17421221

申请日：2020-01-09

Applicant: Apple Inc.

Inventor： Sergey PANTELEEV ,  Alexey KHORYAEV ,  Mikhail SHILOV ,  Kilian ROTH

IPC: H04W72/12 ,  H04L1/00 ,  H04W4/40

Abstract: Some embodiments of this disclosure include apparatuses and methods for sidelink procedures and structures for transmission and reception of non-standalone and standalone PSSCH in a wireless communication system.

公开(公告)号：US20210321234A1

公开(公告)日：2021-10-14

申请号：US17258903

申请日：2019-08-08

Applicant: Apple Inc.

Inventor： Alexey KHORYAEV ,  Andrey CHERVYAKOV ,  Mikhail SHILOV ,  Sergey PANTELEEV

IPC: H04W4/40 ,  H04W56/00 ,  H04W72/04 ,  H04W72/14 ,  H04W24/10

Abstract: Embodiments of a User Equipment (UE), Next Generation Node-B (gNB), Evolved Node-B (eNB) and methods of communication are generally described herein. The UE may detect one or more LTE synchronization signals from an eNB over an LTE Uu interface between the UE and the eNB. The LTE synchronization signals may be detected in resources allocated for LTE communication. The LTE synchronization signals may be detected in accordance with an LTE protocol. The UE may determine, based on the LTE synchronization signals, a reference timing and a reference frequency for NR vehicle-to-everything (V2X) communication over an NR PC5 interface with another UE.