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公开(公告)号：US20230034447A1
公开(公告)日：2023-02-02
申请号：US17961364
申请日：2022-10-06
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Xi Xie , Junren Chang , Xiangdong Zhang , Liangliang Zhang
Abstract: A communication device receives first indication information from a first network device. The first indication information indicates whether to enable a group receiving function. The first indication information is carried in SI, or the first indication information is indicated by a value of a short message indicator bit field in DCI. Then the communication device determines, based on the first indication information, whether to enable the group receiving function.
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公开(公告)号：US11483772B2
公开(公告)日：2022-10-25
申请号：US17090789
申请日：2020-11-05
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Liangliang Zhang , Xiangdong Zhang
Abstract: One example method includes receiving, by a first node, a first message from a second node, wherein the first message is used to page a third node, instruct the third node to access a network, instruct the first node to provide a relay serving for the third node, instruct to set the third node to a low configuration mode, instruct to set the third node to a high configuration mode, or instruct to update system information. The first node can send a second message to a third node, where the second message is used to instruct the third node to access a network, instruct the third node to perform communication with a second node by using the first node, instruct to set the third node to a low configuration mode, instruct to set the third node to a high configuration mode, or instruct the third node to update system information.
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公开(公告)号：US11388706B2
公开(公告)日：2022-07-12
申请号：US16712409
申请日：2019-12-12
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jinhuan Xia , Brian Classon , Xiangdong Zhang
Abstract: Embodiments disclose an information acquiring method. The method includes sending indicating information, where the indicating information indicates a resource set used for sending initial information, and the initial information comprises a master information block (MIB); and determining, according to the resource set used for sending initial information, a resource used for sending non-initial information, wherein the non-initial information comprises information carried over a physical downlink shared channel (PDSCH), and the resource used for sending the non-initial information does not overlap with the resource set used for sending initial information.
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公开(公告)号：US11310767B2
公开(公告)日：2022-04-19
申请号：US17015438
申请日：2020-09-09
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Xiangdong Zhang , Junren Chang
Abstract: This application provides a paging message transmission method and relates to the field of communications technologies, to resolve a problem of waste of a downlink time-frequency resource. The method includes: determining, by a network device, that a communications device is in a beam update mode; then determining, by the network device, a second beam based on beam information reported by the communications device, where the beam information includes information about at least one receive beam, and the information about the at least one receive beam includes information about the second beam; and finally sending, by the network device, a paging message to the communications device over a first beam, where the first beam corresponds to the second beam. This application is applicable to a paging message transmission process.
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公开(公告)号：US11218272B2
公开(公告)日：2022-01-04
申请号：US16696659
申请日：2019-11-26
Applicant: Huawei Technologies Co., Ltd.
Inventor： Zheng Yu , Xiangdong Zhang
Abstract: Embodiments of the present disclosure provide an information transmission method and an apparatus, where the information transmission method includes: determining, by a base station, a first transmission resource; sending, by the base station, first information using the first transmission resource, where the first information includes at least one of system information or control information for scheduling system information; determining, by the base station, at least one second transmission resource; and sending, by the base station, second information to UE by using the second transmission resource, where the second information includes at least one of: a paging message, a random access response message, a contention resolution message, control information for scheduling a paging message, control information for scheduling a random access response message, or control information for scheduling a contention resolution message.
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Patent Agency Ranking
公开(公告)号：US20200329492A1
公开(公告)日：2020-10-15
申请号：US16911385
申请日：2020-06-24
Applicant: HUAWEI TECHNOLOGIES CO.,LTD.
Inventor： Zheng Yu , Xiangdong Zhang
Abstract: The present disclosure provides an information transmission method, a base station, and user equipment. The method includes: receiving a random access preamble sent by user equipment (UE); generating first information according to the received random access preamble, where the first information is random access response information, and the first information includes at least one of the following information: narrowband indication information used for transmission of a control channel, initialization parameter indication information of a demodulation reference signal scrambling sequence initialization parameter used for transmission of the control channel, coverage enhancement level indication information used for transmission of the control channel, or resource allocation information used for transmission of second information, where the second information is response information to the first information; and sending the first information to the UE.
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公开(公告)号：US10750550B2
公开(公告)日：2020-08-18
申请号：US16146708
申请日：2018-09-28
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Xiangdong Zhang
IPC: H04W76/10
Abstract: The present disclosure relates to a receive end determining method. In one example method, a first multiplex bearer between a terminal device and a wearable device, or a second multiplex bearer between the terminal device and a base station is established. The first multiplex bearer is used to transmit data between the wearable device and a first device. The first device includes one of the base station, the terminal device, or a combination of both. The second multiplex bearer is used to transmit data between the base station and a second device. The second device includes one of the wearable device, the terminal device, or a combination of both. The terminal device receives data from the wearable device through the first multiplex bearer, or receives the data from the base station through the second multiplex bearer. A destination receive end is determined based on indication information of the data.
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18.发明申请公开(公告)号：US20200229073A1
公开(公告)日：2020-07-16
申请号：US16828613
申请日：2020-03-24
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xiangdong Zhang
Abstract: A method for transferring information between a base station and a terminal includes receiving a broadcast channel, where the broadcast channel is used to transfer basic physical layer configuration information of a cell and to transfer first specific content agreed between the terminal and the base station, wherein the first specific content includes configuration information required by the terminal to access a network; and parsing out the first specific content from the broadcast channel.
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公开(公告)号：US20190110286A1
公开(公告)日：2019-04-11
申请号：US16212368
申请日：2018-12-06
Applicant: Huawei Technologies Co., Ltd.
Inventor： Zheng Yu , Brian Classon , Fang Nan , Xiangdong Zhang
Abstract: Embodiments of the present invention disclose a signal transmission method, user equipment, and a base station. The method includes: determining a feature parameter of UE; and according to the feature parameter of the UE and a preset correspondence, determining a coverage enhancement technology used to transmit a first signal, and/or determining a second signal that the UE supports transmitting, and/or determining a function, supported by the UE, of a third signal. The present invention can optimize resource utilization of a system, decrease processing complexity, and reduce power consumption.
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公开(公告)号：US20180160410A1
公开(公告)日：2018-06-07
申请号：US15883887
申请日：2018-01-30
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jinhuan Xia , Brian Classon , Xiangdong Zhang
IPC: H04W72/04
CPC classification number: H04W72/042 , H04W72/04 , H04W72/0446 , H04W72/0466 , H04W88/02
Abstract: Embodiments of the present invention provide a physical downlink control channel transmission method and apparatus. The transmission method includes: obtaining, by UE, a parameter set for transmitting a first physical downlink control channel, where the first physical downlink control channel is used for sending same downlink control information DCI in at least R subframes; determining, by the UE according to the parameter set, N candidate locations for transmitting the first physical downlink control channel by a base station, where the candidate location includes the R subframes; monitoring, by the UE at the N candidate locations, whether the base station sends the first physical downlink control channel; and receiving, by the UE at a first candidate location, the first physical downlink control channel sent by the base station, where the N candidate locations include the first candidate location.
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