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公开(公告)号：US10863534B2
公开(公告)日：2020-12-08
申请号：US15812982
申请日：2017-11-14
Applicant: Huawei Technologies Co., Ltd.
Inventor： Zheng Yu
Abstract: The present disclosure discloses a control channel transmission method, which includes: sending a first message to user equipment UE, where the first message includes a set of control channel configuration information; determining, for the user equipment (UE) according to the set of control channel configuration information, control channel configuration information used to transmit a control channel; and transmitting the control channel according to the control channel configuration information that is determined for the UE and used to transmit the control channel. The control channel configuration information used to transmit the control channel may be determined for the user equipment, and the control channel is transmitted (that is, received or sent) according to the control channel configuration information. Therefore, when transmitting the control channel, the UE can directly transmit a control channel corresponding to the control channel configuration information. In this way, detection complexity of the UE is reduced.
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82.发明授权公开(公告)号：US10798699B2
公开(公告)日：2020-10-06
申请号：US16447932
申请日：2019-06-20
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Xiangdong Zhang , Zheng Yu , Jinhuan Xia
Abstract: Embodiments of the present disclosure disclose a physical downlink control channel sending method. The method includes: sending configuration information of a first physical downlink control channel on a predefined resource, where the configuration information of the first physical downlink control channel is used to indicate manners of sending and receiving the first physical downlink control channel; and sending the first physical downlink control channel according to the configuration information of the first physical downlink control channel. Correspondingly, the embodiments of the present disclosure further disclose a physical downlink control channel receiving method, a base station device, and user equipment. By using the present disclosure, a physical downlink control channel, especially, an EPDCCH channel, can be transmitted, to resolve a problem of physical downlink control channel transmission caused by the fact that narrowband user equipment cannot receive a broadband PDCCH channel.
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83.发明申请公开(公告)号：US20200235888A1
公开(公告)日：2020-07-23
申请号：US16838917
申请日：2020-04-02
Applicant: HUAWEI TECHNOLOGIES CO.,LTD.
Inventor： Zheng Yu , Jinhuan Xia , Xingqing Cheng
Abstract: The present application discloses a control information sending method that includes: determining, by the user equipment, a first pattern from a preset set of patterns, wherein the pattern corresponds to an aggregation level for control information in each subframe of multiple subframes, and/or a resource indicator for a resource that is used for the control information in each subframe of the multiple subframes; and acquiring, by the user equipment, the control information mapped on the resource in each subframe of the multiple subframes according to the first pattern.
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公开(公告)号：US10560922B2
公开(公告)日：2020-02-11
申请号：US15937399
申请日：2018-03-27
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Zheng Yu , Weiliang Zhang , Xingqing Cheng , Yiling Wu
Abstract: A channel transmission method, a base station, and a terminal device are provided. In one example method, a base station determines a communication mode to be used between the base station and a terminal device. The base station determines a transmission parameter set of a first channel according to the determined communication mode. The communication mode corresponds to the transmission parameter set of the first channel. The base station transmits information associated with the first channel to the terminal device.
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公开(公告)号：US20200015278A1
公开(公告)日：2020-01-09
申请号：US16527005
申请日：2019-07-30
Applicant: Huawei Technologies Co., Ltd.
Abstract: This application discloses a resource determining method, a base station, and a user equipment. The method includes: determining a first narrowband resource available to an machine type communication (MTC) terminal according to user equipment (UE) information in a random access process and/or common information of a cell; and transmitting control information and/or data on the first narrowband resource. According to the solutions of this application, in a case where the MTC terminal cannot receive RRC signaling, the narrowband resource available to the MTC terminal can still be determined beforehand, and communication between the MTC terminal and a network-side device is implemented by using the narrowband resource.
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Patent Agency Ranking
公开(公告)号：US20190364569A1
公开(公告)日：2019-11-28
申请号：US16539260
申请日：2019-08-13
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xiangdong Zhang , Zheng Yu , Brian Classon
Abstract: Embodiments provide an information processing method, user equipment, and a base station, where the information processing method includes: a terminal sends a random access preamble sequence according to a first coverage enhancement requirement corresponding to a first precision to a base station. The terminal receives a coverage enhancement requirement indication message, wherein the coverage enhancement requirement indication message indicates a second coverage enhancement requirement corresponding to a second precision from the base station. The terminal communicates with the base station according to the second coverage enhancement requirement.
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公开(公告)号：US10314014B2
公开(公告)日：2019-06-04
申请号：US15678686
申请日：2017-08-16
Applicant: Huawei Technologies Co., Ltd.
Inventor： Zheng Yu
Abstract: Embodiments of the present application provide a method for information transmission. The method includes determining multiple enhanced transmission occasion configurations; determining a first enhanced transmission occasion configuration according to a channel loss magnitude with a user equipment, a time width occupied by the enhanced transmission occasion is greater than a time width occupied by a non-enhanced transmission occasion; sending information according to the first enhanced transmission occasion configuration. Embodiments of the present application also provide a base station and user equipment, configured to determine an enhanced transmission occasion configuration according to the range which the channel loss magnitude belongs to. Therefore, the base station and user equipment may send and/or receive information on a suitable time-frequency resource and power configuration according to the channel loss magnitude, thus, the resource allocation is optimized, and the power consumption is saved.
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88.发明授权公开(公告)号：US10218466B2
公开(公告)日：2019-02-26
申请号：US15222472
申请日：2016-07-28
Applicant: Huawei Technologies Co., Ltd.
Inventor： Zheng Yu , Xingqing Cheng
Abstract: The present disclosure provides an enhanced physical channel transmission method. The method includes: determining first information corresponding to each of one or more enhanced physical channel transmission levels, where the first information includes repetition configuration information and enhanced transmission configuration information that are of enhanced transmission of a physical channel; determining, according to the first information, a start radio frame of an enhanced physical channel transmission opportunity corresponding to each enhanced physical channel transmission level and a start position, in the start radio frame, of the enhanced physical channel transmission opportunity, where the start position is a start subframe, or the start position is a start physical channel transmission opportunity; and performing the enhanced transmission of the physical channel by using the start position in the start radio frame as a start point. Therefore, enhanced transmission of a physical channel for terminals of different levels is implemented.
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公开(公告)号：US10116459B2
公开(公告)日：2018-10-30
申请号：US15655572
申请日：2017-07-20
Applicant: Huawei Technologies Co., Ltd.
Inventor： Zheng Yu , Xingqing Cheng
Abstract: A transmission method for a common message and a device may be used in a machine-to-machine (M2M) application based on a long term evolution (LTE) network, which relates to a field of communication technologies and for effectively ensuring that both a low cost machine type communication (MTC) terminal and a normal LTE terminal may reliably receive the common message, where the transmission method includes determining common message transmission time instances corresponding to a first terminal, wherein the common message transmission time instances corresponding to the first terminal are a part of time instances of cell common message transmission time instances, and sending a common message at the determined common message transmission time instances corresponding to the first terminal, a bandwidth of frequency resources used for sending the common message being no larger than a data processing bandwidth that the first terminal is capable of supporting.
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90.发明授权公开(公告)号：US10034270B2
公开(公告)日：2018-07-24
申请号：US15588199
申请日：2017-05-05
Applicant: Huawei Technologies Co., Ltd.
Inventor： Zheng Yu , Yongqiang Gao , Xingqing Cheng , Fang Nan
Abstract: A paging message transmission method, a base station, a mobility management entity, and user equipment are provided. One method may include: receiving, by a base station, a first paging message sent by a mobility management entity MME, where the first paging message includes coverage enhancement information of user equipment UE to be paged by using the first paging message; and sending, by the base station, a second paging message to the UE according to the coverage enhancement information of the UE.
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