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公开(公告)号：US11533153B2
公开(公告)日：2022-12-20
申请号：US16925534
申请日：2020-07-10
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jiafeng Shao , Yongxia Lyu , Lei Guan
Abstract: This application relates to the field of communications technologies, and provides an information sending method, an information receiving method, and an apparatus. The method includes: determining, by a terminal device, at least two transport blocks; and sending, by the terminal device, first information to a network device by using the at least two transport blocks, where the first information includes at least one of data and control information, and the at least two transport blocks carry the first information.
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公开(公告)号：US11528734B2
公开(公告)日：2022-12-13
申请号：US17098721
申请日：2020-11-16
Applicant: Huawei Technologies Co., Ltd.
Inventor： Shengyu Li , Lei Guan , Ruixiang Ma , Jiafeng Shao , Yongxia Lyu
IPC: H04W72/04 , H04W72/12 , H04B7/0456 , H04W72/10
Abstract: An uplink control information transmission method and a device, the device including a processor, and a memory storing a computer program for execution by the processor, the computer program including instructions for receiving physical downlink control channels (PDCCHs), where the PDCCHs are used to schedule physical downlink shared channels (PDSCHs), and where the PDCCHs comprise a PDCCH in a first PDCCH set and a PDCCH in a second PDCCH set, generating a first codebook and a second codebook, where the first codebook corresponds to the first PDCCH set, where the second codebook corresponds to the second PDCCH set, and where the first PDCCH set and the second PDCCH set correspond to different values of codebook identification information of the PDCCHs, and sending one or both of the first codebook and the second codebook.
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公开(公告)号：US11528731B2
公开(公告)日：2022-12-13
申请号：US17094516
申请日：2020-11-10
Applicant: Huawei Technologies Co., Ltd.
Inventor： Shengyu Li , Lei Guan , Bingzhao Li , Yongxia Lyu
Abstract: A communication method and a communications apparatus, the method including determining a first determining result when a first physical uplink channel and a second physical uplink channel overlap in time domain, where the first determining result includes a determining result about whether first data is intended to be sent, the first physical uplink channel includes a dynamic grant physical uplink channel, and the second physical uplink channel includes a configured grant physical uplink channel, and determining, in the first physical uplink channel and the second physical uplink channel based on the first determining result, a target physical uplink channel that is intended to be sent.
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公开(公告)号：US11483850B2
公开(公告)日：2022-10-25
申请号：US16925931
申请日：2020-07-10
Applicant: Huawei Technologies Co., Ltd.
Inventor： Shengyu Li , Jiafeng Shao , Yongxia Lyu , Dan Hu , Xiuqiang Xu , Yan Chen , Yi Wang
Abstract: An uplink information transmission method and apparatus are disclosed. The uplink information transmission method includes: receiving, by a terminal device, downlink control information DCI sent by a network device, and determining, based on the DCI, a transmission resource of a physical uplink shared channel PUSCH scheduled by using the DCI, where the transmission resource of the PUSCH overlaps a transmission resource of a physical uplink control channel PUCCH in time domain, and the PUCCH is used to carry to-be-transmitted uplink control information UCI; and when a first condition is met, sending, by the terminal device, uplink data on the PUSCH, and skipping sending the UCI on the PUSCH.
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公开(公告)号：US11483094B2
公开(公告)日：2022-10-25
申请号：US16810847
申请日：2020-03-06
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Ruixiang Ma , Yongxia Lyu
Abstract: This application provides a communication method, a terminal device, and a network device, so that blind detection can be performed in different scheduling periods based on a maximum number of blind detection in a preset time period, thereby helping to reduce energy consumption that is caused to a terminal device by blind detection, and reduce blind detection complexity. The method includes: determining, by a terminal device, a maximum number of blind detection in a first time unit, where the first time unit is one or more symbols; and performing, by the terminal device, physical downlink control channel blind detection in the ith blind detection occasion, where the first time unit includes N blind detection occasions, and a number of physical downlink control channel blind detection performed by the terminal device in the N blind detection occasions is less than or equal to the maximum number of blind detection, where i and N are positive integers, i≤N and N≥2.
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Patent Agency Ranking
公开(公告)号：US11452078B2
公开(公告)日：2022-09-20
申请号：US16796067
申请日：2020-02-20
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yu Cao , Amine Maaref , Jianglei Ma , Yongxia Lyu
Abstract: Method and devices are provided for wireless communication. A method involves obtaining, by a receive user equipment (UE), configuration information relating to a sidelink transmission between the first UE and a second UE, the configuration information for indicating to the first UE that the sidelink transmission is not associated with any corresponding sidelink control information (SCI). A further step involves receiving, by the receive UE, the sidelink transmission from the second UE using time and frequency resources indicated by the configuration information. Another method involves obtaining, by a transmit UE, configuration information relating to a sidelink transmission between the first UE and a second UE, the configuration information for indicating to the first UE that the sidelink transmission is not associated with any corresponding SCI and transmitting, by the first UE, the sidelink transmission to the second UE using time and frequency resources indicated by the configuration information.
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217.发明授权公开(公告)号：US11363575B2
公开(公告)日：2022-06-14
申请号：US16599287
申请日：2019-10-11
Applicant: Huawei Technologies Co., Ltd.
Inventor： Zhiyu Yan , Yongxia Lyu
Abstract: In an uplink information receiving method, a first terminal device receives first indication information sent by a network device, where the first indication information indicates a first uplink resource; and the first terminal device sends uplink information to the network device on a fourth uplink resource, where the fourth uplink resource is a resource other than a second uplink resource in the first uplink resource, the second uplink resource is a subset of a third uplink resource, and the third uplink resource is an intersection between a fifth uplink resource configured for a second terminal device and the first uplink resource.
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公开(公告)号：US11356204B2
公开(公告)日：2022-06-07
申请号：US16709797
申请日：2019-12-10
Applicant: Huawei Technologies Co., Ltd.
Inventor： Ruixiang Ma , Yongxia Lyu
Abstract: This application provides a communication method and apparatus. A terminal receives first indication information from a network device, wherein the first indication information indicates a first set of related information of feedback time, each piece of related information of feedback time in the first set of related information of feedback time indicates a quantity of time units comprised in a feedback time of a first data block. The terminal receives second indication information from the network device, wherein the second indication information indicates first related information of feedback time of the first data block, and the first related information of feedback time belongs to the first set of related information of feedback time. The terminal sends the response message for the first data block to the network device based on the second indication information and the first indication information.
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公开(公告)号：US11296855B2
公开(公告)日：2022-04-05
申请号：US16711958
申请日：2019-12-12
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yongxia Lyu
Abstract: A communication method, including receiving, by a terminal device, first indication information sent by the network device, where the first indication information indicates a first time-frequency resource used to receive a reference signal of the terminal device, receiving, by the terminal device, second indication information sent by the network device, where the second indication information indicates a second time-frequency resource, and determining, by the terminal device according to the second indication information, whether a third time-frequency resource is included in the first time-frequency resource, where the third time-frequency resource is at least one of a time-frequency resource included in both of the first time-frequency resource and the second time-frequency resource, a time-frequency resource adjacent to the second time-frequency resource, a time-frequency resource whose interval from the second time-frequency resource is less than a preset first interval, or a time-frequency resource related to the second time-frequency resource.
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公开(公告)号：US11240813B2
公开(公告)日：2022-02-01
申请号：US16700729
申请日：2019-12-02
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yongxia Lyu
Abstract: Embodiments of the present disclosure provide an apparatus configured to receive one or more pieces of first downlink control information from a base station, where each of the one or more pieces of first downlink control information carries a downlink assignment index, and at least one of the one or more pieces of first downlink control information carries a total downlink assignment index, generate a hybrid automatic repeat request response message according to the total downlink assignment index and downlink assignment indexes of the one or more pieces of first downlink control information, and send the hybrid automatic repeat request response message to the base station.
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