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公开(公告)号：US10219180B2
公开(公告)日：2019-02-26
申请号：US15321787
申请日：2014-10-11
Applicant: ZTE CORPORATION
Inventor： Weiwei Yang , Bo Dai , Chunli Liang , Shuqiang Xia
IPC: H04W4/00 , H04W28/18 , H04L1/16 , H04L5/00 , H04L5/14 , H04W28/02 , H04W48/16 , H04W72/08 , H04W88/10
Abstract: The present disclosure discloses a Carrier Aggregation (CA) method and device for a communication system. Herein, the CA method for the communication system includes that: multiple serving cells with subframe deviations are aggregated to obtain K Primary Cells (PCells) and M Secondary Cells (SCells), herein K and M are positive integers; and a transmission node transmits information on the multiple aggregated serving cells according to the subframe deviations.
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32.发明授权公开(公告)号：US10027444B2
公开(公告)日：2018-07-17
申请号：US15109082
申请日：2014-08-12
Applicant: ZTE Corporation
Inventor： Weiwei Yang , Bo Dai , Chunli Liang , Shuqiang Xia , Huiying Fang
Abstract: Disclosed are a method and device for response information transmission, a terminal, a base station and a storage medium. The method for response information transmission includes: when a time division duplex serving cell and a frequency division duplex serving cell are performing carrier aggregation and are configured to employ a physical uplink control channel (PUCCH) format 1b with channel selection mode for transmission of hybrid automatic repeat request-acknowledgement (HARQ-ACK) response information, determining HARQ-ACK response information transmitted on an uplink subframe by a first serving cell and a second serving cell, and transmitting the determined HARQ-ACK response information via a PUCCH or a physical uplink shared channel (PUSCH).
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公开(公告)号：US20170272229A1
公开(公告)日：2017-09-21
申请号：US15505141
申请日：2015-04-27
Applicant: ZTE Corporation
Inventor： Weiwei Yang , Chunli Liang , Bo Dai
CPC classification number: H04L5/14 , H04L1/18 , H04L1/1812 , H04L1/1845 , H04L5/0007 , H04L5/001 , H04L5/0053 , H04L5/0055 , H04L5/1469 , H04W72/0406 , H04W72/0446
Abstract: A method and an apparatus for sending response information and a computer storage medium are disclosed. The method comprises: determining a Hybrid Automatic Repeat reQuest (HARQ) timing corresponding to a downlink subframe, wherein the downlink subframe is a downlink subframe, for which a feedback of HARQ-ACK response information is needed, and is located in a Frequency Division Duplexing (FDD) downlink or uplink frequency spectrum; and sending the HARQ-ACK response information corresponding to the downlink subframe according to the determined HARQ timing.
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公开(公告)号：US20160337110A1
公开(公告)日：2016-11-17
申请号：US15111858
申请日：2014-07-23
Applicant: ZTE CORPORATION
Inventor： Weiwei Yang , Chunli Liang , Bo Dai , Shuqiang Xia , Huiying Fang
CPC classification number: H04L5/14 , H04L1/1822 , H04L1/1854 , H04L1/1887 , H04L1/1896 , H04L5/0055 , H04W52/325 , H04W72/042 , H04W72/12 , H04W72/1289
Abstract: Disclosed are a resource management method and device and a computer storage medium. The method comprises: a node determining a resource management mode during carrier aggregation according to the type of a primary serving cell, and the node processing information according to the determined resource management mode.
Abstract translation: 公开了一种资源管理方法和装置以及计算机存储介质。 该方法包括：根据主服务小区的类型确定载波聚合期间的资源管理模式的节点，以及根据确定的资源管理模式的节点处理信息。
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公开(公告)号：US20160219577A1
公开(公告)日：2016-07-28
申请号：US14914581
申请日：2014-08-05
Applicant: ZTE Corporation
Inventor： Weiwei Yang , Bo Dai , Shuqiang Xia , YuNgok Li , Yajun Zhao
CPC classification number: H04W72/0413 , H04L1/1854 , H04L1/1861 , H04L1/1893 , H04L5/0055 , H04L5/14 , H04W72/042
Abstract: Disclosed are a method and device for transmitting uplink control information. The method comprises: dividing uplink sub-frames in a radio frame into N groups and dividing all downlink serving cells into M groups; determining the corresponding relationship between the M groups downlink serving cells and the N groups uplink subframes; according to the determined corresponding relationship, transmitting by a terminal, on the uplink sub-frames, the uplink control information of the corresponding downlink serving cells required to be transmitted, wherein said M and N are both positive integers greater than 1, and M≧N.
Abstract translation: 公开了一种用于发送上行控制信息的方法和装置。 该方法包括：将无线帧中的上行子帧划分为N组，并将所有下行服务小区划分成M组; 确定M组下行链路服务小区与N组上行子帧之间的对应关系; 根据确定的对应关系，由终端在上行链路子帧上发送需要发送的相应下行链路服务小区的上行链路控制信息，其中所述M和N都是大于1的正整数，M≥ N.
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Patent Agency Ranking
公开(公告)号：US12225507B2
公开(公告)日：2025-02-11
申请号：US17862323
申请日：2022-07-11
Applicant: ZTE CORPORATION
Inventor： Kun Liu , Bo Dai , Huiying Fang , Weiwei Yang
IPC: H04W72/044 , G16Y10/75 , H04L1/1812 , H04W4/70 , H04W74/0808 , H04W84/04
Abstract: Provided are a transmission method and device, and a computer readable storage medium. The transmission method includes: receiving, by a terminal, indication information of a maximum transmission block size (TBS) supported by a data transmission, and determining the maximum TBS supported by the data transmission according to the indication information; and determining, by the terminal, a TBS supported by the data transmission according to the maximum TBS supported by the data transmission.
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公开(公告)号：US12213143B2
公开(公告)日：2025-01-28
申请号：US17267122
申请日：2019-08-09
Applicant: ZTE Corporation
Inventor： Kun Liu , Bo Dai , Xiubin Sha , Huiying Fang , Weiwei Yang , Luanjian Bian , Youjun Hu
IPC: H04W72/044 , H04L1/08 , H04W72/23 , H04W74/04
Abstract: A data transmission method and device, and a resource determination method and device, the method including user equipment (UE) transmitting a signal on one or more first uplink channel resources, where the signal includes one of the following: a single subcarrier signal, a multi-subcarrier signal, or a random access signal.
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38.发明授权公开(公告)号：US12192939B2
公开(公告)日：2025-01-07
申请号：US17599460
申请日：2020-03-18
Applicant: ZTE Corporation
Inventor： Kun Liu , Bo Dai , Xiubin Sha , Huiying Fang , Weiwei Yang , Luanjian Bian , Youjun Hu
IPC: H04W56/00 , H04W74/0833 , H04W76/20
Abstract: A transmission control method and apparatus, a terminal device, a base station, a communication system, and a non-transitory computer-readable storage medium are disclosed. The transmission control method may include: judging validation of Timing Advance (TA); and initiating a random access procedure in response to the TA being in an invalid state.
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公开(公告)号：US12185332B2
公开(公告)日：2024-12-31
申请号：US17852248
申请日：2022-06-28
Applicant: ZTE CORPORATION
Inventor： Youjun Hu , Bo Dai , Huiying Fang , Luanjian Bian , Weiwei Yang , Kun Liu
IPC: H04W72/23
Abstract: Presented are systems, methods, apparatuses, or computer-readable media for monitoring control channels using dynamic downlink control information. A wireless communication device may receive, from a wireless communication node, a higher layer configuration. The wireless communication device may receive, from the wireless communication node, downlink control information (DCI) configured to trigger upper limits for physical downlink control channel (PDCCH) monitoring. In some embodiments, the wireless communication device may decode at least one PDDCH in at least one slot according to the upper limits.
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公开(公告)号：US12177855B2
公开(公告)日：2024-12-24
申请号：US17245346
申请日：2021-04-30
Applicant: ZTE CORPORATION
Inventor： Youjun Hu , Bo Dai , Huiying Fang , Kun Liu , Weiwei Yang
IPC: H04W72/23 , H04L1/1812 , H04L1/1829
Abstract: Provided are a method and apparatus for transmitting downlink control information. The method includes transmitting the downlink control information (DCI) through a physical downlink control channel (PDCCH); and scheduling multiple transport blocks (TBs) through the DCI. The scheduled multiple TBs are indicated by new data indicator (NDI) information and hybrid automatic repeat request (HARQ) process information in the DCI.
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