公开(公告)号：US20190223160A1

公开(公告)日：2019-07-18

申请号：US16247187

申请日：2019-01-14

Applicant: Intel IP Corporation

Inventor： Hong He ,  Debdeep Chatterjee ,  Ajit Nimbalker ,  Dae Won Lee ,  Gang Xiong

IPC: H04W72/04 ,  H04W68/02

CPC classification number: H04W72/042 ,  H04W4/40 ,  H04W68/02

Abstract: A user equipment (UE) or network device gNB can process or generate downlink control information transmissions for new radio (NR) systems or networks based on a compact DCI format. The DCI can include a grouped broadcast message for reduced signaling overhead that comprises random access response (RAR) message, a paging message, a system information block (SIB) message, another message information type, or any combination thereof. The DCI transmission can be determined as comprising paging information based on a direct indication in a physical downlink control channel (PDCCH) only or both in the PDCCH and a physical downlink shared channel (PDSCH) based on a flag field of the DCI transmission. Other configurations can also further reduce signaling overhead additionally or alternatively.

公开(公告)号：US20190357303A1

公开(公告)日：2019-11-21

申请号：US16475765

申请日：2017-12-18

Applicant: Intel IP Corporation

Inventor： Gang Xiong ,  Dae Won Lee ,  Yushu Zhang ,  Hong He ,  Seung Hee Han

IPC: H04W88/02 ,  H04W72/12 ,  H04B7/06 ,  H04B7/08 ,  H04W74/08 ,  H04L1/00 ,  H04W56/00 ,  H04W80/08 ,  H04W72/04 ,  H04L1/16 ,  H04W88/08 ,  H04L5/00 ,  H04W68/00

Abstract: Techniques discussed herein can facilitate communication of common control messages via multi-beam operation. Embodiments discussed herein can include BSs (Base Stations) configured to transmit scheduling information associated with a common control message via a beamformed DL (Downlink) control channel in each symbol of two or more symbols of a slot, wherein the DL control channel is one of a dedicated physical channel or a NR (New Radio) PDCCH (Physical Downlink Control Channel); and transmit the common control message via a DL data channel based at least in part on the scheduling information.