公开(公告)号：US20230179384A1

公开(公告)日：2023-06-08

申请号：US18148215

申请日：2023-02-09

Applicant: ZTE CORPORATION

Inventor： Juan LIU ,  Li TIAN

IPC: H04L5/00 ,  H04W74/08

CPC classification number: H04L5/0092 ,  H04W74/0833

Abstract: Systems, methods and devices for establishing combinations of PUSCH subcarrier spacing and PRACH subcarrier spacing may include a wireless communication device determining a number of resource blocks to be occupied by a random access (RA) preamble and a PRACH frequency position parameter. The wireless communication device may allocate the resource blocks to the RA preamble according to the number of resource blocks to be occupied by the RA preamble and the PRACH frequency position parameter. The wireless communication device may transmit the RA preamble to a wireless communication node according to the allocated resource blocks.

公开(公告)号：US20230080148A1

公开(公告)日：2023-03-16

申请号：US17991244

申请日：2022-11-21

Applicant: ZTE Corporation

Inventor： Juan LIU ,  Li TIAN

IPC: H04W74/08 ,  H04L27/26

Abstract: The present disclosure describes methods, systems and devices for configuring signal resource for physical random access channel (PRACH). One method includes configuring, by a base station, signal resource for a PRACH by mapping, by the base station, a PRACH slot pattern with a pattern parameter. Another method includes configuring, by a user equipment, signal resource for a PRACH by mapping, by the user equipment, a PRACH slot pattern with a pattern parameter.

公开(公告)号：US20220286259A1

公开(公告)日：2022-09-08

申请号：US17626471

申请日：2020-07-24

Applicant: ZTE CORPORATION

Inventor： Juan LIU ,  Yajun ZHAO ,  Ling YANG ,  Wei LIN

IPC: H04L5/00 ,  H04W72/04 ,  H04W74/08

Abstract: Provided are a signal transmission method and device, a communication node and a storage medium. The method includes steps described below, a configuration manner of sequences is determined, where the configuration manner includes at least one of the number of the sequences, a length of the sequences, or a phase rotation angle of an element in one of the sequences; the sequences are generated according to the configuration manner; and the sequences are mapped to channel resources and the mapped sequences are transmitted.

公开(公告)号：US20210176717A1

公开(公告)日：2021-06-10

申请号：US17180376

申请日：2021-02-19

Applicant: ZTE Corporation

Inventor： Hanqing XU ,  Yajun ZHAO ,  Xincai LI ,  Ling YANG ,  Juan LIU

IPC: H04W52/36 ,  H04W72/04 ,  H04W76/15

Abstract: Disclosed is a power sharing method, including: determining a transmit power of a UE on a first carrier and a transmit power of the UE on a second carrier; and receiving first uplink traffic transmitted by the UE on the first carrier according to the transmit power on the first carrier, and receiving second uplink traffic transmitted by the UE on the second carrier according to the transmit power on the second carrier. Further disclosed are a power sharing apparatus, a storage medium, and a processor.