公开(公告)号：US11937293B2

公开(公告)日：2024-03-19

申请号：US17377928

申请日：2021-07-16

Applicant: ZTE CORPORATION

Inventor： Wei Cao ,  Zhen Yang ,  Nan Zhang ,  Jianwu Dou ,  Linxi Hu

IPC: H04W74/00 ,  H04B7/185 ,  H04W56/00

CPC classification number: H04W74/008 ,  H04B7/1851 ,  H04W56/0055 ,  H04W74/006 ,  H04W74/0833

Abstract: This disclosure relates generally to wireless communications and, more particularly, to systems and methods for determining an adaptive random access response window length in non-terrestrial networks. In one embodiment, a method performed by a communication device includes: receiving system information from a communication node, wherein the communication node communicates using a satellite in orbit or a high altitude platform station (HAPS); and determining an adaptive random access response window length based on the system information and whether the communication device has access to situation information that: characterizes a location of the communication device, an ephemeris of the satellite or a trajectory of the HAPS, and a payload type of the satellite or the HAPS.

公开(公告)号：US12206487B2

公开(公告)日：2025-01-21

申请号：US17612157

申请日：2020-05-14

Applicant: ZTE CORPORATION

Inventor： Linxi Hu ,  Wei Cao ,  Nan Zhang ,  Zhen Yang ,  Jianwu Dou

IPC: H04B7/185 ,  H04W56/00 ,  H04W72/23

Abstract: Provided are a transmission configuration method and apparatus, a communication node, a communication device and a computer-readable storage medium. The method includes steps described below, a communication node determines a downlink signaling indication for indicating a transmission configuration of a communication device, where the downlink signaling indication includes transmission state information, and the transmission state information includes correction indication information; and the communication node sends the downlink signaling indication.

公开(公告)号：US11863307B2

公开(公告)日：2024-01-02

申请号：US17384523

申请日：2021-07-23

Applicant: ZTE Corporation

Inventor： Nan Zhang ,  Wei Cao ,  Jianwu Dou ,  Linxi Hu

IPC: H04L25/02 ,  H04W24/08

CPC classification number: H04L25/024 ,  H04W24/08

Abstract: Methods, systems, and devices for channel state estimating and reporting schemes in wireless communication are described. In one aspect, a wireless communication method is provided to include transmitting, by a communication device, a channel state report message that includes at least one of a first field indicative of a value of a parameter or a second field that includes a deviation or a change rate of the parameter.