公开(公告)号：US12294535B2

公开(公告)日：2025-05-06

申请号：US18433398

申请日：2024-02-05

Applicant: ZTE Corporation

Inventor： Wei Gou ,  Peng Hao ,  Zhisong Zuo ,  Ting Fu

IPC: H04L5/00 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/21 ,  H04W72/53

Abstract: Provided are a channel configuration method and terminal, a storage medium and an electronic device. The method includes: determining that multiple physical channels overlap in a time domain; and determining a physical channel for carrying information or data in the multiple physical channels, wherein the determined physical channel is a Physical Uplink Control Channel (PUCCH), and determining a physical channel comprises: among the multiple physical channels, processing a physical channel with earlier first symbol before a physical channel with later first symbol, and when two or more physical channels in the multiple physical channels have the same first symbol, processing a physical channel with a larger number of symbols before a physical channel with a smaller number of symbols.

公开(公告)号：US11985088B2

公开(公告)日：2024-05-14

申请号：US17245708

申请日：2021-04-30

Applicant: ZTE Corporation

Inventor： Chunli Liang ,  Chuangxin Jiang ,  Zhisong Zuo ,  Shuqiang Xia ,  Peng Hao

IPC: H04L5/00 ,  H04L27/20 ,  H04L27/26

CPC classification number: H04L5/0051 ,  H04L5/0048 ,  H04L27/20 ,  H04L27/2613 ,  H04L27/262

Abstract: Methods, systems, and devices for generating sequences for reference signals in mobile communication technology are described. An exemplary method for wireless communication includes transmitting data, which is modulated using a pi/2-binary phase shift keying (BPSK) modulation, and a reference signal using a plurality of subcarriers, where the reference signal comprises a sequence from a subset of sequences that contains 30 sequences, each with a predetermined length, and where the subset of sequences include at least a first number of fixed sequences and a second number of selected sequences. The method further enables constructing the sequences, which have low peak-to-average power ratio (PAPR) properties, for sequence lengths N=6, 12, 18, 24 and 30.

公开(公告)号：US11736246B2

公开(公告)日：2023-08-22

申请号：US17056182

申请日：2019-05-17

Applicant: ZTE Corporation

Inventor： Wei Gou ,  Peng Hao ,  Zhisong Zuo ,  Ting Fu

IPC: H04L5/00 ,  H04W72/0446 ,  H04W72/21 ,  H04W72/53 ,  H04W72/0453

CPC classification number: H04L5/0044 ,  H04L5/0053 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/21 ,  H04W72/53 ,  H04L5/0007

Abstract: Provided are a channel configuration method and terminal, a storage medium and an electronic device. The method includes: determining that multiple physical channels overlap in a time domain; and selecting a designated channel to carry information or data in the multiple physical channels.

公开(公告)号：US20210194628A1

公开(公告)日：2021-06-24

申请号：US17054363

申请日：2019-04-26

Applicant: ZTE CORPORATION

Inventor： Wei Gou ,  Peng Hao ,  Zhisong Zuo

IPC: H04L1/00 ,  H04W72/04

Abstract: Provided are a transmission method, apparatus and system. The transmission method includes: in response to UCI being configured to be transmitted in a PUSCH, and the PUSCH does not have a UL-SCH, determining to transmit the UCI according to an actual code rate of the UCI and a preset threshold. The preset threshold is determined according to a predetermined code rate and a predetermined value β. In the embodiment of the present disclosure, when the UCI is transmitted based on a given modulation mode, the UCI is determined to be transmitted according to the actual code rate of the UCI and the preset threshold.

公开(公告)号：US10993219B2

公开(公告)日：2021-04-27

申请号：US16673221

申请日：2019-11-04

Applicant: ZTE CORPORATION

Inventor： Shuqiang Xia ,  Xianghui Han ,  Wen Zhang ,  Chunli Liang ,  Jing Shi ,  Zhisong Zuo

IPC: H04W72/04 ,  H04W84/04

Abstract: A system and method for allocating network resources are disclosed herein. In one embodiment, the system and method are configured to perform: determining a resource indication value based on at least a first parameter and a second parameter, the resource indication value indicative of a number of resource blocks to be allocated to a communication node, wherein a number of possible different values of the resource indication value is limited by a predefined relationship between the first parameter and the second parameter; and transmitting the resource indication value to the communication node.

公开(公告)号：US10797924B2

公开(公告)日：2020-10-06

申请号：US16210220

申请日：2018-12-05

Applicant: ZTE CORPORATION

Inventor： Chunli Liang ,  Shuqiang Xia ,  Zhisong Zuo ,  Xianghui Han ,  Jing Shi

IPC: H04L27/26 ,  H04L5/00 ,  H04W72/04

Abstract: Provided is a method and apparatus for sending information. The method includes determining uplink information and/or a reference signal to be sent; and sending the uplink information and/or the reference signal to a communication node via a first sequence.

公开(公告)号：US10050819B2

公开(公告)日：2018-08-14

申请号：US15309804

申请日：2014-09-01

Applicant: ZTE CORPORATION

Inventor： Zewei Chen ,  Bo Dai ,  Yu Ngok Li ,  Zhisong Zuo ,  Jun Xu ,  Shuqiang Xia

IPC: H04L27/36 ,  H04L1/00 ,  H04L25/03 ,  H04L29/08 ,  H03C7/02 ,  H04L29/06 ,  H04L27/00 ,  H04W72/04

Abstract: The present document provides a modulation processing method and apparatus for high-order coding, a base station and a terminal, herein the method includes: a base station selecting a Modulation and Coding Scheme (MCS) table according to a transmission type and predefined information, herein the MCS table includes a MCS table supporting a M-order modulation and a MCS table not supporting a M-order modulation, herein M>64; and the base station transmitting downlink control signaling to a terminal, the downlink control signaling including a modulation and coding scheme field IMCS, herein the IMCS is based on the MCS table supporting or not supporting a M-order modulation selected by the base station.

公开(公告)号：US20170303289A1

公开(公告)日：2017-10-19

申请号：US15127151

申请日：2014-10-31

Applicant: ZTE CORPORATION

Inventor： Senbao Guo ,  Zhisong Zuo

IPC: H04W72/10 ,  H04W72/04 ,  H04W52/36

CPC classification number: H04W72/10 ,  H04L1/18 ,  H04L1/1854 ,  H04L1/1861 ,  H04W52/0216 ,  H04W52/367 ,  H04W72/0413 ,  Y02D70/00 ,  Y02D70/1262 ,  Y02D70/1264

Abstract: Disclosed is an uplink channel processing method. The method comprises: sending, by a terminal, at least two uplink channels simultaneously at a pre-set moment; and when the sum of powers of the uplink channels exceeds the maximum power supported by the terminal, according to information about the uplink channels, determining, by the terminal, the priority levels of the uplink channels. Also disclosed are a terminal, a base station, an uplink channel processing system and a computer storage medium.

公开(公告)号：US09538524B2

公开(公告)日：2017-01-03

申请号：US14424271

申请日：2013-08-22

Applicant: ZTE Corporation

Inventor： Xiaogang Han ,  Bo Dai ,  Wei Gou ,  Shuqiang Xia ,  Zhisong Zuo

IPC: H04W4/00 ,  H04W72/04 ,  H04L5/00

CPC classification number: H04W72/044 ,  H04L5/0053 ,  H04W72/0466

Abstract: Disclosed is a physical downlink shared channel transmission method, and the method includes: a network side determines transmission parameters of a Physical Downlink Shared Channel (PDSCH) according to a relevant transmission mode of a DM-RS and/or relevant information of a scheduled UE, wherein the transmission parameters include one or more of: a resource mapping approach of the PDSCH, a downlink DM-RS antenna port in use, and a Scrambling Code Identity (SCID) and a scrambling code initialized value X desired when a downlink DM-RS port sequence is initialized; and the network side transmits data according to the determined antenna parameters of the PDSCH. Further disclosed is a physical downlink shared channel transmission system. The disclosure can implement selection of DM-RS antenna ports and use multiple DM-RS antenna ports to improve transmission reliability, eliminate interference, increase MU-MIMO multiplexing capacity and improve frequency selective gain.

Abstract translation: 公开了一种物理下行链路共享信道传输方法，该方法包括：网络侧根据DM-RS的相关传输模式和/或调度UE的相关信息确定物理下行链路共享信道（PDSCH）的传输参数 其中，所述传输参数包括以下中的一个或多个：PDSCH的资源映射方法，正在使用的下行链路DM-RS天线端口和加扰码标识（SCID）以及下行链路DM-RS天线端口所需的扰码初始化值X， RS端口序列初始化; 并且网络侧根据所确定的PDSCH的天线参数发送数据。 进一步公开的是物理下行链路共享信道传输系统。 本公开可以实现DM-RS天线端口的选择，并使用多个DM-RS天线端口来提高传输可靠性，消除干扰，增加MU-MIMO复用容量并提高频率选择增益。

公开(公告)号：US20160192348A1

公开(公告)日：2016-06-30

申请号：US14377240

申请日：2013-06-26

Applicant: ZTE CORPORATION

Inventor： Bo Dai ,  Yijian Chen ,  Senbao Guo ,  Yunfeng Sun ,  Zhisong Zuo

IPC: H04W72/04

CPC classification number: H04W72/0413 ,  H04L1/1607 ,  H04L1/1861 ,  H04L5/0055 ,  H04W72/00 ,  H04W72/042 ,  H04W72/12

Abstract: A method and apparatus for determining resources in a Physical Uplink Control Channel (PUCCH) are disclosed. The method includes: an apparatus determining a channel resource index of the PUCCH according to physical resources of an enhanced Physical Downlink Control Channel (ePDCCH), wherein, the PUCCH is used for carrying positive acknowledgement/negative acknowledgement (ACK/NACK) information about a Physical Downlink Shared Channel (PDSCH) indicated by the ePDCCH; and the physical resources of the ePDCCH include: any one or more of a physical resource block, an enhanced control channel element and an antenna port index. The embodiments of the present document can ensure the compatibility between an LTE-Advanced system and an LTE Release-8 system, and facilitate improving the system capacity and the scheduling flexibility of the LTE-Advanced system, thereby enabling an LTE-Advanced terminal to obtain a maximum frequency selectivity gain.

Abstract translation: 公开了一种用于确定物理上行链路控制信道（PUCCH）中的资源的方法和装置。 该方法包括：根据增强物理下行链路控制信道（ePDCCH）的物理资源来确定PUCCH的信道资源索引的装置，其中，PUCCH用于携带关于一个或多个的正确的确认/否定确认（ACK / NACK）信息 由ePDCCH指示的物理下行链路共享信道（PDSCH）; 并且ePDCCH的物理资源包括：物理资源块，增强控制信道单元和天线端口索引中的任何一个或多个。 本文的实施例可以确保LTE-Advanced系统与LTE Release-8系统之间的兼容性，并且有助于提高LTE-Advanced系统的系统容量和调度灵活性，从而使LTE-Advanced终端能够获得 最大频率选择性增益。