公开(公告)号：US20210400644A1

公开(公告)日：2021-12-23

申请号：US17279379

申请日：2019-09-27

Applicant: Apple Inc.

Inventor： Toufiqul ISLAM ,  Fatemeh HAMIDI-SEPEHR ,  Debdeep CHATTERJEE ,  Sergey PANTELEEV

IPC: H04W72/04 ,  H04L5/00

Abstract: Methods, systems, and storage media are described for the cancellation of uplink (UL) transmissions for new radio (NR). Other embodiments may be described and/or claimed.

公开(公告)号：US20210288842A1

公开(公告)日：2021-09-16

申请号：US17334556

申请日：2021-05-28

Applicant: Apple Inc.

Inventor： Debdeep CHATTERJEE ,  Sergey PANTELEEV ,  Gang XIONG ,  Ajit NIMBALKER ,  Hong HE

IPC: H04L25/02 ,  H04L5/00 ,  H04W76/27 ,  H04W76/11 ,  H04W80/02 ,  H04W72/12

Abstract: Systems, apparatuses, methods, and computer-readable media are provided for time domain resource allocations in wireless communications systems. Disclosed embodiments include time-domain symbol determination and/or indication using a combination of higher layer and downlink control information signaling for physical downlink shared channel and physical uplink shared channel; time domain resource allocations for mini-slot operations; rules for postponing and dropping for multiple mini-slot transmission; and collision handling of sounding reference signals with semi-statically or semi-persistently configured uplink transmissions. Other embodiments may be described and/or claimed.