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公开(公告)号：US20140098746A1
公开(公告)日：2014-04-10
申请号：US14105801
申请日：2013-12-13
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Haiyan LUO , Tianle Deng , Binsong Tang , Li Yang
CPC classification number: H04L5/0032 , H04L1/0006 , H04W16/08 , H04W28/04 , H04W52/143 , H04W52/244 , H04W52/325 , H04W52/343 , H04W52/367
Abstract: The present invention provides a communication method. The method includes: determining, by a first base station serving a first cell, a position of an almost blank subframe and transmission power of the almost blank subframe according to obtained adjustment information about a second cell of a second base station; and determining a frame structure for the second cell according to the adjustment information, the position of the almost blank subframe, and the transmission power of the almost blank subframe. The present invention further provides a base station and a terminal device. With the present invention, transmission power of each almost blank subframe may be adaptively adjusted according to the adjustment information about the second cell, so that interference between the first cell and the second cell is reduced.
Abstract translation: 本发明提供一种通信方法。 该方法包括：根据获得的关于第二基站的第二小区的调整信息，由服务于第一小区的第一基站确定几乎空白子帧的位置和几乎空白子帧的发送功率; 以及根据调整信息确定第二小区的帧结构，几乎空白子帧的位置和几乎空白子帧的发送功率。 本发明还提供一种基站和终端装置。 利用本发明，可以根据关于第二小区的调整信息自适应地调整每个几乎空白子帧的发送功率，从而降低第一小区与第二小区之间的干扰。
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公开(公告)号：US11147103B2
公开(公告)日：2021-10-12
申请号：US16402021
申请日：2019-05-02
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xingxing Hu , Tianle Deng
Abstract: Embodiments of this application disclose a random access method. The method includes: obtaining, by a first network device, resource information corresponding to a target service unit, where the resource information is used to indicate a resource to be used, by a user equipment (UE) that has established a connection to the first network device, to send a physical random access channel (PRACH) via the target service unit, and the target service unit is a cell to be accessed by the UE or at least one beam to be accessed by the UE; and sending, by the first network device, a notification message to the UE, where the notification message includes the resource information.
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公开(公告)号：US11044734B2
公开(公告)日：2021-06-22
申请号：US16357645
申请日：2019-03-19
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xingxing Hu , Tianle Deng , Kaijie Zhou
Abstract: A method includes obtaining, by a network device, scheduling time information of at least one beam, where the scheduling time information of the at least one beam includes scheduling time information of a first beam currently accessed by a terminal, and is used to instruct the terminal to receive or send a signal at a scheduling time indicated by the scheduling time information of the at least one beam; and sending, by the network device, first indication information to the terminal, where the first indication information is used to indicate the scheduling time information of the at least one beam.
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公开(公告)号：US10742300B2
公开(公告)日：2020-08-11
申请号：US16460010
申请日：2019-07-02
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xingxing Hu , Tianle Deng
Abstract: A communication method, a network device, and a terminal device the method including sending, by a network device, instruction information to a terminal device in a first time period by using a first serving beam, where the instruction information is used to instruct the terminal device to communicate with the network device in a second time period by using a second serving beam, and communicating, by the network device, with the terminal device in the second time period by using the second serving beam according to the instruction information, where the first time period is earlier than the second time period.
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公开(公告)号：US10652899B2
公开(公告)日：2020-05-12
申请号：US16023378
申请日：2018-06-29
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Xingxing Hu , Tianle Deng , Kaijie Zhou , Xinzheng Wang
Abstract: This application relates to the communications field, and in particular, to a data transmission method, an apparatus, and a system. In the data transmission method, a base station determines a transmission policy, where the transmission policy is used for contention-based uplink data transmission or non-contention based uplink data transmission; and sends the transmission policy to a terminal. The terminal receives the transmission policy sent by the base station, and sends uplink data to the base station based on the transmission policy. With a solution in this application, the base station can determine an appropriate transmission policy based on a network status, and send the transmission policy to the terminal, and the terminal can use, based on the transmission policy, an appropriate transmission mode to send uplink data to the base station, so that transmission efficiency is improved.
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Patent Agency Ranking
56.发明授权公开(公告)号：US10531249B2
公开(公告)日：2020-01-07
申请号：US15429687
申请日：2017-02-10
Applicant: Huawei Technologies Co., Ltd.
Inventor： Hongzhuo Zhang , Tianle Deng , Xiaoli Shi , Li Yang
Abstract: The present embodiments relate to a cellular radio access device sends, by using a non-cellular radio access device, a data frame to the UE served by the cellular radio access device, where the data frame includes a data packet that the cellular radio access device needs to send to the UE, and indication information used to indicate that the data packet is a cellular network data packet. The indication information is used by the UE to process the data packet by using a cellular network protocol according to the indication information.
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公开(公告)号：US20190326976A1
公开(公告)日：2019-10-24
申请号：US16460010
申请日：2019-07-02
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xingxing Hu , Tianle Deng
Abstract: A communication method, a network device, and a terminal device the method including sending, by a network device, instruction information to a terminal device in a first time period by using a first serving beam, where the instruction information is used to instruct the terminal device to communicate with the network device in a second time period by using a second serving beam, and communicating, by the network device, with the terminal device in the second time period by using the second serving beam according to the instruction information, where the first time period is earlier than the second time period.
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公开(公告)号：US10420092B2
公开(公告)日：2019-09-17
申请号：US15846996
申请日：2017-12-19
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Kaijie Zhou , Tianle Deng
Abstract: Embodiments of the present disclosure provide a resource allocation information indication method, a base station, a user equipment, and a system. In technical solutions of the embodiments in accordance with the present disclosure, a base station generates and sends downlink control information that includes public resource allocation indication information to a UE, and the public resource allocation indication information is used to indicate resources allocated to multiple UEs. The UE obtains information about allocated resources according to the public resource allocation indication information. Therefore, a quantity of resources occupied by a resource allocation indicator is reduced, a quantity of resources occupied by entire DCI is reduced, and system signaling overheads are reduced. Particularly, when the method is applied to a short-subframe service scenario, signaling overheads are further reduced and system performance is improved.
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公开(公告)号：US20190261429A1
公开(公告)日：2019-08-22
申请号：US16402021
申请日：2019-05-02
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xingxing Hu , Tianle Deng
Abstract: Embodiments of this application disclose a random access method. The method includes: obtaining, by a first network device, resource information corresponding to a target service unit, where the resource information is used to indicate a resource to be used, by a user equipment (UE) that has established a connection to the first network device, to send a physical random access channel (PRACH) via the target service unit, and the target service unit is a cell to be accessed by the UE or at least one beam to be accessed by the UE; and sending, by the first network device, a notification message to the UE, where the notification message includes the resource information.
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公开(公告)号：US20190215845A1
公开(公告)日：2019-07-11
申请号：US16357645
申请日：2019-03-19
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xingxing Hu , Tianle Deng , Kaijie Zhou
CPC classification number: H04W72/12 , H04W52/02 , H04W72/04 , H04W72/0446 , H04W72/046 , H04W74/0833 , Y02D70/00 , Y02D70/10 , Y02D70/12 , Y02D70/126
Abstract: A method includes obtaining, by a network device, scheduling time information of at least one beam, where the scheduling time information of the at least one beam includes scheduling time information of a first beam currently accessed by a terminal, and is used to instruct the terminal to receive or send a signal at a scheduling time indicated by the scheduling time information of the at least one beam; and sending, by the network device, first indication information to the terminal, where the first indication information is used to indicate the scheduling time information of the at least one beam.
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