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31. 发明授权

US12022480B2 Transmission determination method and device, base station, terminal, and computer-readable storage medium 有权
公开(公告)号：US12022480B2
公开(公告)日：2024-06-25
申请号：US17266836
申请日：2019-08-10
申请人： ZTE CORPORATION
发明人： Chenchen Zhang , Peng Hao , Xing Liu
IPC分类号： H04W72/12 , H04L5/00 , H04W72/23
CPC分类号： H04W72/23 , H04L5/0053
摘要： Provided are a transmission determination method, a transmission determination apparatus, a base station, a terminal, and a computer-readable storage medium. Whether to receive a first transmission is determined according to first information, and/or whether to send a second transmission is determined according to first information, so that the first transmission is received or the second transmission is sent at one time moment. It is ensured that a terminal and/or a base station transmit at most one transmission at one time moment, thus avoiding a time domain conflict caused by overlapping of time domain resources for a transmission scheduled by downlink control information (DCI) and a transmission configured by higher-layer signaling.

32. 发明授权

US11652536B2 Resource reservations for relay nodes 有权
公开(公告)号：US11652536B2
公开(公告)日：2023-05-16
申请号：US17148355
申请日：2021-01-13
申请人： ZTE Corporation
发明人： Chuangxin Jiang , Feng Bi , Chenchen Zhang , Shujuan Zhang , Lin Chen , Zhaohua Lu
IPC分类号： H04B7/155 , H04W72/0453
CPC分类号： H04B7/15542 , H04B7/15507 , H04W72/0453
摘要： Methods, systems and devices for resource reservations for relay nodes in 5G and New Radio (NR) networks are described. An exemplary method for wireless communication includes performing a first set of communications between a first relay node and at least one parent of the first relay node using transmission resources that are determined by at least a first type of resources, and performing a second set of communications between the first relay node and at least one child node of the first relay node using transmission resources that are determined by at least a second type of resources. Another exemplary method for wireless communication includes receiving a slot format message from a parent of the first relay node, where the slot format message is effective in a time offset, which is based on a hop index of the first relay node.

33. 发明授权

US11632447B2 Systems and methods for indicating and determining channel structure information 有权
公开(公告)号：US11632447B2
公开(公告)日：2023-04-18
申请号：US16743561
申请日：2020-01-15
申请人： ZTE CORPORATION
发明人： Chenchen Zhang , Peng Hao
IPC分类号： H04L69/22 , H04L27/26 , H04W72/0446 , H04L5/00
摘要： Systems and methods for indicating and determining channel structure information in a wireless communication network are disclosed herein. In one embodiment, a method performed by a first node is disclosed. The method comprises: receiving a wireless signal from a second node; obtaining channel structure information indicated by the wireless signal; determining a first waveform parameter set configured for the channel structure information indicated by the wireless signal; and determining transmission attributes of a transmission link between the first node and the second node in a predetermined time duration with respect to the first waveform parameter set based on the channel structure information.

34. 发明授权

US11476973B2 Method and apparatus for transmitting control information, method and apparatus for receiving control information, and communication system 有权
公开(公告)号：US11476973B2
公开(公告)日：2022-10-18
申请号：US17051830
申请日：2019-05-09
申请人： ZTE Corporation
发明人： Chenchen Zhang , Feng Bi
IPC分类号： H04L1/00 , H04W72/04
摘要： Provided are a method and apparatus for transmitting control information, a method and apparatus for receiving control information, and a communication system. The method includes that: at least one modulation order of a Physical Downlink Control Channel (PDCCH) is determined; and Downlink Control Information (DCI) is modulated using the at least one modulation order.

35. 发明申请

US20210160775A1 STATE DETERMINING METHOD, STATE INDICATION METHOD, COMMUNICATION DEVICE, COMMUNICATION SYSTEM, AND STORAGE MEDIUM 有权
公开(公告)号：US20210160775A1
公开(公告)日：2021-05-27
申请号：US17267529
申请日：2019-08-12
申请人： ZTE CORPORATION
发明人： Chenchen Zhang , Peng Hao , Xing Liu , Xianghui Han , Yachao Liang , Haigang He
IPC分类号： H04W52/02 , H04L5/00 , H04L1/00 , H04W72/04
摘要： Provided are a state determination method, a state indication method, a communication device, a communication system, and a storage medium. A base station sends state indication information to a terminal. After receiving the state indication information, the terminal can perform a state transition according to the state indication information.

36. 发明授权

US10674366B2 Data transmission method and device, and spectrum resource sharing method and device 审中-公开
公开(公告)号：US10674366B2
公开(公告)日：2020-06-02
申请号：US15541312
申请日：2015-11-04
申请人： ZTE Corporation
发明人： Ling Yang , Wei Gou , Chenchen Zhang , Liyuan Zhong , Bo Dai , Yajun Zhao
IPC分类号： H04W16/14 , H04W72/04 , H04W74/08 , H04W72/12
摘要： Provided are a data transmission method and device, and a spectrum resource sharing method and device. According to the data transmission method, a first system acquires, from shared spectrum resources, a dedicated resource of the first system and/or a contention resource obtained by the first system based on contention; and the first system transmits data by using the dedicated resource and/or the contention resource.

37. 发明授权

US10582028B2 Systems and methods for indicating and determining channel structure information 有权
公开(公告)号：US10582028B2
公开(公告)日：2020-03-03
申请号：US16389259
申请日：2019-04-19
申请人： ZTE CORPORATION
发明人： Chenchen Zhang , Peng Hao
IPC分类号： H04L29/06 , H04L27/26 , H04W72/04
摘要： Systems and methods for indicating and determining channel structure information in a wireless communication network are disclosed herein. In one embodiment, a method performed by a first node is disclosed. The method comprises: receiving a wireless signal from a second node; obtaining channel structure information indicated by the wireless signal; determining a first waveform parameter set configured for the channel structure information indicated by the wireless signal; and determining transmission attributes of a transmission link between the first node and the second node in a predetermined time duration with respect to the first waveform parameter set based on the channel structure information.

38. 发明申请

US20150139105A1 Method and device for performing interference measurement on interference measurement resources 审中-公开
标题翻译：对干扰测量资源进行干扰测量的方法和装置
公开(公告)号：US20150139105A1
公开(公告)日：2015-05-21
申请号：US14405446
申请日：2013-07-10
申请人： ZTE Corporation
发明人： Senbao Guo , Chenchen Zhang , Yunfeng Sun , Dongli Chen
IPC分类号： H04W24/10 , H04W72/04
CPC分类号： H04W24/10 , H04W24/08 , H04W72/04
摘要： A method and device for performing interference measurement on interference measurement resources are disclosed, in which a base station side transmits N sets of interference measurement resources on a non-full bandwidth or a full bandwidth, and transmits a location indication signaling of each set of the interference measurement resources to a terminal side; the terminal side determines a location of each set of the interference measurement resources according to the location indication signaling of each set of interference measurement resources, and performs interference measurement on each set of interference measurement resources in accordance with the non-full bandwidth or the full bandwidth; through a technical scheme of the disclosure, the interference measurement can be implemented on different interference measurement resources by employing time domain and frequency domain resource overheads and high layer signaling overheads as less as possible.
摘要翻译：公开了一种用于对干扰测量资源进行干扰测量的方法和装置，其中基站侧在非完全带宽或全带宽上发送N组干扰测量资源，并且发送每组干扰测量资源的位置指示信令对终端侧的干扰测量资源; 终端侧根据每组干扰测量资源的位置指示信令确定每组干扰测量资源的位置，并且根据非完全带宽或完全带宽对每组干扰测量资源执行干扰测量带宽; 通过本公开的技术方案，可以通过尽可能少地采用时域和频域资源开销以及高层信令开销，在不同的干扰测量资源上实现干扰测量。

39. 发明申请

US20140369293A1 Method and Device for Processing and Indicating Downlink Data 有权
标题翻译：用于处理和指示下行链路数据的方法和设备
公开(公告)号：US20140369293A1
公开(公告)日：2014-12-18
申请号：US14373235
申请日：2013-01-10
申请人： ZTE Corporation
发明人： Senbao Guo , Yunfeng Sun , Chenchen Zhang , Min Ren
IPC分类号： H04W72/08
CPC分类号： H04W72/082 , H04B7/024 , H04L5/0035 , H04L5/0048 , H04L5/0053 , H04L5/0073 , H04L5/0091 , H04W72/042
摘要： Disclosed are a method and device for processing and indicating downlink data. The method for processing the downlink data includes: a user equipment (UE) receiving multiple sets of resource indication information configured for the UE by a base station and transmitted by the base station via a high-layer signaling; the UE receiving a subframe transmitted by the base station, acquiring downlink grant indication information in the subframe; the UE selecting from the multiple sets of resource indication information the resource indication information matching the downlink grant indication information, wherein the resource indication information is used for indicating a resource location having interference present, or, the resource location having interference present and interference information corresponding to the resource location; and the UE processing on the resource location the interference of the downlink data transmitted to the UE. The disclosure allows the implementation of coordinated transmission (including: joint transmission, joint scheduling, joint beamforming, and dynamic node selection) among different nodes to one UE, thus achieving the effects of reduction in resource wastage, and prevention of interference to data demodulation from a control domain or a pilot frequency.
摘要翻译：公开了一种用于处理和指示下行链路数据的方法和装置。用于处理下行链路数据的方法包括：用户设备（UE）接收由基站为该UE配置并由基站通过高层信令发送的多组资源指示信息; 所述UE接收由所述基站发送的子帧，获取所述子帧中的下行链路许可指示信息; 所述UE从所述多组资源指示信息中选择与所述下行链路许可指示信息匹配的所述资源指示信息，其中，所述资源指示信息用于指示具有干扰存在的资源位置，或者所述资源位置具有干扰存在，所述干扰信息对应于到资源位置; 并且UE对资源位置处理发送到UE的下行链路数据的干扰。本公开允许在一个UE中实现不同节点之间的协调传输（包括联合传输，联合调度，联合波束成形和动态节点选择），从而实现减少资源浪费的效果，并防止对数据解调的干扰控制域或导频。

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