公开(公告)号：US20210377108A1

公开(公告)日：2021-12-02

申请号：US16339693

申请日：2017-10-18

Applicant: Apple Inc.

Inventor： Joonyoung CHO ,  Gang XIONG ,  Ralf BENDLIN ,  Hwan-Joon KWON ,  Seunghee HAN ,  Honglei MIAO ,  Ingolf KARLS ,  Markus Dominik MUECK ,  Michael FAERBER

IPC: H04L12/24 ,  H04W72/04 ,  H04W8/22

Abstract: A base station may generate first configuration information to configure a first user equipment (“UE”) to operate using a first bandwidth within a wideband carrier of a cell, generate second configuration information to configure a second UE to operate using a second bandwidth within the wideband carrier of the cell, and cause transmission of the first and second configuration information to the first and second UEs, respectively. The base station may configure the first and second UEs based upon capabilities received from each UE, respectively.

公开(公告)号：US20210136733A1

公开(公告)日：2021-05-06

申请号：US16478456

申请日：2018-02-14

Applicant: Apple Inc.

Inventor： Honglei MIAO ,  Wook Bong LEE ,  Yushu ZHANG ,  Michael FAERBER ,  Seunghee HAN

IPC: H04W72/04 ,  H04L5/00 ,  H04B7/0452 ,  H04B7/06

Abstract: Embodiments of the present disclosure describe methods and apparatuses for physical downlink control channel (PD-CCCH) demodulation reference signal (DMRS) transmission and reception.