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1. 发明授权

US11611960B2 Information transmission method and device based on sweeping block 有权
公开(公告)号：US11611960B2
公开(公告)日：2023-03-21
申请号：US17158916
申请日：2021-01-26
申请人： ZTE CORPORATION
发明人： Xing Liu , Feng Bi , Junfeng Zhang , Peng Hao , Bo Gao
IPC分类号： H04W72/04 , H04L5/00 , H04W72/0446 , H04W72/0453
摘要： The present disclosure provides an information transmission method and device based on a sweeping block. The method includes: configuring part of or all symbols of a data transmission subframe within a sweeping period as a sweeping block; and carrying a sweeping signal channel in the sweeping block for transmission. The sweeping signal channel refers to a signal or a signal and channel to be transmitted by polling all ports or beams. The above solution can improve flexibility and efficiency of data beam transmission and reduce a latency of traffic transmission.

2. 发明申请

US20220361162A1 CHANNEL STATE INFORMATION FEEDBACK INFORMATION TRANSMISSION AND CONFIGURATION 有权
公开(公告)号：US20220361162A1
公开(公告)日：2022-11-10
申请号：US17869592
申请日：2022-07-20
申请人： ZTE Corporation
发明人： Chenchen Zhang , Peng Hao , Junfeng Zhang , Xianghui Han
IPC分类号： H04W72/04 , H04L5/00 , H04L1/18 , H04B7/06
摘要： Methods, systems, and devices related to digital wireless communication, and more specifically, to techniques related to triggering feedback of channel state information. In one exemplary aspect, a method for wireless communication is disclosed. The method includes receiving, by a terminal, a first message from a wireless communication node. The method also includes transmitting, by the terminal, a feedback message to the wireless communication node via a first channel responsive to receiving the first message from the wireless communication node, the feedback message including at least one set of channel status information.

3. 发明申请

US20220360399A1 REFERENCE SIGNALING DESIGN AND CONFIGURATION 有权
公开(公告)号：US20220360399A1
公开(公告)日：2022-11-10
申请号：US17869554
申请日：2022-07-20
申请人： ZTE Corporation
发明人： Chenchen Zhang , Peng Hao , Junfeng Zhang , Wei Gou
IPC分类号： H04L5/00 , H04W24/08 , H04W72/12
摘要： Methods, systems, and devices related to related to digital wireless communication, and more specifically, to techniques related to triggering transmission of feedback channel state information. In one exemplary aspect, a method for wireless communication is disclosed. The method includes receiving, by a terminal, a first message from a wireless communication node. The method also includes performing, by the terminal, a measurement relating to a channel status. The method also includes transmitting, by the terminal, a feedback message to the wireless communication node that includes information relating to the channel status based on determining that the first message includes an indication to feedback the measurement relating to the channel status.

4. 发明授权

US11374706B2 Method and apparatus for transmitting and receiving a synchronization signal and transmission system 有权
公开(公告)号：US11374706B2
公开(公告)日：2022-06-28
申请号：US17195572
申请日：2021-03-08
申请人： ZTE Corporation
发明人： Wei Gou , Feng Bi , Peng Hao , Junfeng Zhang
IPC分类号： H04L5/00 , H04L27/26
摘要： Disclosed is a method and apparatus for transmitting and receiving a synchronization signal and a transmission system. In the method, a transmitting node determines a frequency band range in which a carrier is located, and configures or assumes synchronization channel information on the carrier according to the frequency band range, where the synchronization channel information includes at least one of: a subcarrier spacing or orthogonal frequency division multiplexing (OFDM) symbol information of a synchronization channel; and the transmitting node transmits the synchronization signal using the synchronization channel information.

5. 发明授权

US10944519B2 Method and apparatus for transmitting and receiving a synchronization signal and transmission system 有权
公开(公告)号：US10944519B2
公开(公告)日：2021-03-09
申请号：US16252525
申请日：2019-01-18
申请人： ZTE Corporation
发明人： Wei Gou , Feng Bi , Peng Hao , Junfeng Zhang
IPC分类号： H04L5/00 , H04L27/26
摘要： Disclosed is a method and apparatus for transmitting and receiving a synchronization signal and a transmission system. In the method, a transmitting node determines a frequency band range in which a carrier is located, and configures or assumes synchronization channel information on the carrier according to the frequency band range, where the synchronization channel information includes at least one of: a subcarrier spacing or orthogonal frequency division multiplexing (OFDM) symbol information of a synchronization channel; and the transmitting node transmits the synchronization signal using the synchronization channel information.

6. 发明申请

US20180351625A1 METHOD AND APPARATUS FOR RECEIVING CQI INFORMATION AND METHOD AND APPARATUS FOR TRANSMITTING CQI INFORMATION 审中-公开
公开(公告)号：US20180351625A1
公开(公告)日：2018-12-06
申请号：US15934991
申请日：2018-03-24
申请人： ZTE Corporation
发明人： Jun Xu , Bo Dai , Wen Zhang , Shuqiang Xia , Junfeng Zhang
IPC分类号： H04B7/06 , H04L5/00 , H04W4/70 , H04W48/12 , H03M13/11 , H04L1/00
摘要： The present disclosure provides a method and an apparatus for receiving Channel Quality Indication (CQI) information, as well as a method and an apparatus for transmitting CQI information. The method for receiving CQI information includes: transmitting a higher layer configuration signaling message to a terminal; and receiving CQI information from the terminal. The CQI information is determined based on a CQI table obtained based on the higher layer configuration signaling message. With the above solutions, higher data transmission reliability and lower data transmission rate required for MTC terminals with coverage enhancement and 5G terminals can be achieved.

7. 发明授权

US09936483B2 Control information processing method and device 有权
公开(公告)号：US09936483B2
公开(公告)日：2018-04-03
申请号：US14419295
申请日：2013-08-02
申请人： ZTE CORPORATION
发明人： Yu Ngok Li , Jun Xu , Senbao Guo , Yunfeng Sun , Junfeng Zhang
IPC分类号： H04W72/04 , H04L5/00 , H04L12/18
CPC分类号： H04W72/0406 , H04L5/0048 , H04L5/0091 , H04L12/189
摘要： Provided is a control information processing method and device. The method includes: receiving high-layer configuration signalling, wherein the high-layer configuration signalling is used for determining an indication mode of X bits in a control information format, the indication mode of X bits comprises at least one of the following: all of the X bits being used for indicating a first parameter set of at least one enabled transmission block in control information, and the X bits being used for indicating a first parameter set and a second parameter set of at least one enabled transmission block in the control information, where X is a positive integer greater than or equal to 3; and generating a control information format according to the high-layer configuration signalling. The solution solves the problem in the related art that control information cannot support the processing of interference coordination of reference signals, so as to achieve the effect of being capable of supporting the interference coordination of reference signals among cells on the premise of ensuring the data throughput of the cells to improve the spectral efficiency of the system.

8. 发明授权

US09794022B2 Modulation processing method and device 有权
公开(公告)号：US09794022B2
公开(公告)日：2017-10-17
申请号：US14761899
申请日：2013-10-30
申请人： ZTE CORPORATION
发明人： Jun Xu , Bo Dai , Zewei Chen , Yu Ngok Li , Junfeng Zhang
IPC分类号： H04L1/00 , H04L27/36 , H04B7/06 , H04L27/34
CPC分类号： H04L1/0004 , H04B7/0626 , H04B7/0632 , H04L1/001 , H04L1/0016 , H04L1/0025 , H04L1/0026 , H04L27/3405 , H04L27/36
摘要： A modulation processing method, a UE and a base station are disclosed; wherein, the base station transmits a high-layer configuration signaling to the UE, wherein the high-layer configuration signaling is used to indicate whether to support a high-order Quadrature Amplitude Modulation (QAM) modulation scheme, wherein the high-order QAM modulation scheme is a modulation scheme of M QAM, wherein M is a number greater than 64. With a high-layer configuration signaling indicating whether to support the high-order QAM, the high-order QAM modulation scheme is supported on the basis of being compatible with existing wireless transmission networks, and the peak data rate and the spectral efficiency are improved

9. 发明申请

US20160073239A1 Method and system for configuring, sending and receiving physical multicast channel 审中-公开
标题翻译：用于配置，发送和接收物理组播信道的方法和系统
公开(公告)号：US20160073239A1
公开(公告)日：2016-03-10
申请号：US14784763
申请日：2014-04-16
申请人： ZTE CORPORATION
发明人： Senbao Guo , Yunfeng Sun , Bo Dai , Junfeng Zhang
IPC分类号： H04W4/06 , H04W72/00
CPC分类号： H04W4/06 , H04L5/0014 , H04L5/0044 , H04L5/0048 , H04L5/0091 , H04W72/005
摘要： Disclosed are a method and system for configuring a Physical Multicast Channel (PMCH), a method and system for acquiring a PMCH configuration and a method and system for sending and receiving subframes based on the PMCH configuration. The configuration method includes the following step: a base station configuring information for the PMCH or a Multimedia Broadcast and Multicast Service (MBMS) through a high-layer signalling and/or a predefinition and/or a Multicast Control Channel (MCCH). The configured information is at least one of a transmission band, a frequency-domain location, an initial location of an Orthogonal Frequency Division Multiplexing (OFDM) symbol of the PMCH, a transmission subframe cluster of the PMCH, a number of transmission layers or used port indexes and a number of ports of the PMCH and MBMS reference signal pattern information.
摘要翻译：公开了用于配置物理组播信道（PMCH）的方法和系统，用于获取PMCH配置的方法和系统以及用于基于PMCH配置发送和接收子帧的方法和系统。配置方法包括以下步骤：基站通过高层信令和/或预定义和/或组播控制信道（MCCH）配置用于PMCH或多媒体广播和组播服务（MBMS）的信息。所配置的信息是PMCH的正交频分复用（OFDM）符号的发送频带，频域位置，初始位置，PMCH的发送子帧，传输层的数量或使用的信号中的至少一个端口索引和多个PMCH和MBMS参考信号模式信息的端口。

10. 发明申请

US20150208400A1 CONTROL INFORMATION PROCESSING METHOD AND DEVICE 有权
标题翻译：控制信息处理方法和设备
公开(公告)号：US20150208400A1
公开(公告)日：2015-07-23
申请号：US14419295
申请日：2013-08-02
申请人： ZTE Corporation
发明人： Yu Ngok Li , Jun Xu , Senbao Guo , Yunfeng Sun , Junfeng Zhang
IPC分类号： H04W72/04
CPC分类号： H04W72/0406 , H04L5/0048 , H04L5/0091 , H04L12/189
摘要： Provided is a control information processing method and device. The method includes: receiving high-layer configuration signalling, wherein the high-layer configuration signalling is used for determining an indication mode of X bits in a control information format, the indication mode of X bits comprises at least one of the following: all of the X bits being used for indicating a first parameter set of at least one enabled transmission block in control information, and the X bits being used for indicating a first parameter set and a second parameter set of at least one enabled transmission block in the control information, where X is a positive integer greater than or equal to 3; and generating a control information format according to the high-layer configuration signalling. The solution solves the problem in the related art that control information cannot support the processing of interference coordination of reference signals, so as to achieve the effect of being capable of supporting the interference coordination of reference signals among cells on the premise of ensuring the data throughput of the cells to improve the spectral efficiency of the system.
摘要翻译：提供了一种控制信息处理方法和装置。该方法包括：接收高层配置信令，其中高层配置信令用于确定控制信息格式中的X位的指示模式，X位的指示模式包括以下各项中的至少一个：全部所述X位用于指示控制信息中的至少一个使能的传输块的第一参数集，并且所述X位用于指示所述控制信息中的第一参数集和至少一个使能传输块的第二参数集，其中X是大于或等于3的正整数; 并根据高层配置信令生成控制信息格式。该解决方案解决了相关技术中的问题，即控制信息不能支持参考信号的干扰协调的处理，从而在确保数据吞吐量的前提下实现能够支持小区中参考信号的干扰协调的效果的细胞，以提高系统的光谱效率。

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