公开(公告)号：US20230327914A1

公开(公告)日：2023-10-12

申请号：US18021419

申请日：2021-08-13

Applicant: ZTE CORPORATION

Inventor： Shijun CHEN ,  Junqiang LI ,  Dawei CHEN ,  Shizhuang ZHANG ,  Gang LI

IPC: H04L25/02 ,  H04W56/00

CPC classification number: H04L25/0212 ,  H04W56/0095

Abstract: Provided are a method and apparatus for determining a delay compensation value, a device, and a computer-readable storage medium. The method includes: obtaining a channel frequency domain impulse response of a transmit link, where the transmit link is obtained by combining at least two hardware modules in a transmit circuit, obtaining a time domain impulse response according to the channel frequency domain impulse response, and determining a delay compensation value of the transmit link according to a preset condition and the time domain impulse response.

公开(公告)号：US20230017176A1

公开(公告)日：2023-01-19

申请号：US17877220

申请日：2022-07-29

Applicant: ZTE CORPORATION

Inventor： Yu PAN ,  Chuangxin JIANG ,  Gang LI ,  Shujuan ZHANG ,  Bo GAO ,  Zhaohua LU ,  Zhen HE

IPC: H04W72/04 ,  H04W24/08

Abstract: A system and method for wireless communication are disclosed herein. Example implementations includes a wireless communication method of receiving a first control information and a second control information, wherein the first control information comprises a first format, and the second control information comprises a second format, and determining that the second control information is a repeat of the first control information based at least in part on the first format and the second format. Example implementations further include a method where each of the first control information and the second control information is Downlink Control Information (DCI), the first control information comprises a first field containing a first index, the first control information comprises a second field containing a second index, and the field is scrambled by a network identifier.

公开(公告)号：US20230247135A1

公开(公告)日：2023-08-03

申请号：US18011877

申请日：2021-06-21

Applicant: ZTE CORPORATION

Inventor： Chunxiao QIAN ,  Gang LI ,  Peng WANG

IPC: H04M3/42

CPC classification number: H04M3/42178 ,  H04M3/42017

Abstract: The present disclosure relate to the field of communication technology, and provide a multimedia file distribution method, including: determining an offsite calling associated number corresponding to at least one subscriber number, with the offsite calling associated number corresponding to the subscriber number being a number of a terminal with a number of calls to the subscriber number exceeding a first threshold, and a home location of the offsite calling associated number is different from that of the subscriber number; and distributing a multimedia file associated with the subscriber number to a caller ring back tone platform of the home location of the offsite calling associated number corresponding to the subscriber number. The present disclosure further provides a multimedia control method, a multimedia management platform, a caller ring back tone platform, and a computer-readable storage medium.

公开(公告)号：US20230199798A1

公开(公告)日：2023-06-22

申请号：US18168368

申请日：2023-02-13

Applicant: ZTE CORPORATION

Inventor： Yuxin WANG ,  Zhaohua LU ,  Xiyu WANG ,  Gang LI ,  Chuangxin JIANG ,  Hao WU

IPC: H04W72/232 ,  H04L5/00 ,  H04W52/32 ,  H04W52/54 ,  H04W72/12

CPC classification number: H04W72/232 ,  H04L5/0048 ,  H04W52/325 ,  H04W52/54 ,  H04W72/12

Abstract: Presented are systems and methods for signal transmission. A wireless communication device may receive downlink control information (DCI) from the wireless communication node. The DCI may comprise a plurality of blocks, each one or more blocks of the plurality of blocks for a respective wireless communication device. The wireless communication device may receive the DCI to trigger an aperiodic sounding reference signal (SRS). The wireless communication device may receive a configuration from the wireless communication node via higher layer signaling. The wireless communication device may receive the configuration to configure parameter srs-TPC-PDCCH-Group as typeA, typeB, typeC or typeD.

公开(公告)号：US20220256482A1

公开(公告)日：2022-08-11

申请号：US17624728

申请日：2020-05-19

Applicant: ZTE Corporation

Inventor： Wei YOU ,  Jun HUANG ,  Gang LI ,  Jun LI ,  Fei XIANG

IPC: H04W52/52 ,  H04W52/36 ,  H04W52/02

Abstract: A gain adjustment control method, device and apparatus, and a non-transitory computer-readable storage medium are disclosed. The method may include: calculating energy of a full-bandwidth physical downlink shared channel (PDSCH) transmission signal in an intermediate frequency digital domain or a baseband digital domain according to a set calculation period; determining a gain control adjustment parameter according to the calculated energy of the full-bandwidth PDSCH transmission signal; and controlling and adjusting a gain of a receiver according to the determined gain control adjustment parameter and a gain adjustment rule.

公开(公告)号：US20220361223A1

公开(公告)日：2022-11-10

申请号：US17869962

申请日：2022-07-21

Applicant: ZTE CORPORATION

Inventor： Gang LI ,  Chuangxin JIANG ,  Hao WU ,  Zhaohua LU ,  Shujuan ZHANG ,  Yuxin WANG ,  Zhen HE

IPC: H04W72/12 ,  H04L5/00 ,  H04L1/18

Abstract: Presented are systems and methods for sounding reference signal (SRS) flexibility enhancement. A wireless communication device may receive a configuration of a plurality of SRS parameter sets from a wireless communication node. The plurality of SRS parameter sets may each be associated with a corresponding downlink control information (DCI) related information. The wireless communication device may receive a DCI from the wireless communication node. For a SRS transmission, the wireless communication device may identify a first SRS parameter set associated with first DCI related information identified by the DCI, from the plurality of SRS parameter sets.