-
公开(公告)号：US12289728B2
公开(公告)日：2025-04-29
申请号：US17276408
申请日：2019-09-10
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
IPC: H04W72/23 , H04W72/0446
Abstract: Embodiments of this application relate to a communications method and apparatus. An example of the method includes: sending, by a user equipment (UE) to a network device, information used to indicate a first time domain offset and/or information used to indicate low power consumption; and receiving, by the UE, first information sent by the network device, where the first information is used by the UE to determine a first time domain resource allocation.
-
公开(公告)号：US11445497B2
公开(公告)日：2022-09-13
申请号：US17050558
申请日：2019-04-28
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yongbo Zeng , Yu Cai , Jian Wang
Abstract: A transmission parameter configuration method includes a first device that determines a transmission parameter used for group communication, and sends information including the transmission parameter to a second device in a group through a broadcast message, where the first device is a management device of the group, and the transmission parameter includes a frequency domain resource or a demodulation reference signal (DMRS) pattern that is used for group communication of the group.
-
公开(公告)号：US11368974B2
公开(公告)日：2022-06-21
申请号：US16756168
申请日：2018-05-17
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yu Cai , Yongbo Zeng , Da Wang , Jian Wang
Abstract: A control information processing method and system includes: receiving, by a first device, first control information sent by a network device; determining, by the first device based on first information, that the first control information is used to schedule a target device, where the target device is one of the first device and at least one second device. The first information is related to the first control information. When the target device is at least one second device, determining, by the first device, second control information based on resource information that is used for data transmission and that is included in the first control information, and sending the second control information to the target device, so that the target device transmits data based on the second control information. When the target device is the first device, transmitting, by the first device, data based on the first control information.
-
公开(公告)号：US20210315046A1
公开(公告)日：2021-10-07
申请号：US17267216
申请日：2019-08-16
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yifan Xue , Yu Cai , Xiaocui Li , Jian Wang
Abstract: A configuration method includes receiving, by a terminal device, configuration information from a network device, where the configuration information includes a first discontinuous reception (DRX) parameter and a second DRX parameter, and communicating, by the terminal device, with the network device on a first bandwidth part (BWP) using the first DRX parameter or on a second BWP using the second DRX parameter.
-
公开(公告)号：US10959198B2
公开(公告)日：2021-03-23
申请号：US16301340
申请日：2016-05-13
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yongbo Zeng , Bin Liu , Yu Cai , Jian Wang , Guorong Li
Abstract: A terminal synchronization method and a terminal relate to the communications field, where the terminal sends synchronization signals in a distributed manner by controlling a sequence for sending the synchronization signals such that terminals in a vehicle to vehicle communications system can have uniform timing. The method includes obtaining, by a terminal, a configurable transmission period for sending a first synchronization signal, and sending, by the terminal, the first synchronization signal based on the configurable transmission period.
-
Patent Agency Ranking
公开(公告)号：US20210051615A1
公开(公告)日：2021-02-18
申请号：US17000902
申请日：2020-08-24
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yongbo Zeng , Bin Liu , Yu Cai , Jian Wang , Guorong Li
Abstract: Embodiments of this application relate to the communications field, and provide a terminal synchronization method and a terminal. A terminal sends synchronization signals in a distributed manner by controlling a sequence for sending the synchronization signals, so that terminals in a vehicle to vehicle communications system can have uniform timing. The method includes: obtaining, by a terminal, a configurable transmission period for sending a first synchronization signal; and sending, by the terminal, the first synchronization signal based on the configurable transmission period.
-
公开(公告)号：US10827461B2
公开(公告)日：2020-11-03
申请号：US16319428
申请日：2016-07-22
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xin You , Da Wang , Yu Cai , Guorong Li , Jian Wang
IPC: H04W68/02 , H04W68/00 , H04W76/11 , H04W76/14 , H04W52/02 , H04W76/28 , H04W4/70 , H04M1/725 , H04B1/3827 , H04W88/04 , H04W88/08
Abstract: A method includes: receiving, by a base station, a first message sent by a network side device, where the first message is used to instruct the base station to page a second device; determining a paging occasion, where the paging occasion is a paging occasion of a first device and/or a paging occasion of the second device; and sending a second message on the paging occasion, where the second message carries an identifier of the second device, so that the first device sends a third message to the second device based on the second message and establishes a connection to the second device based on the third message.
-
公开(公告)号：US20200228283A1
公开(公告)日：2020-07-16
申请号：US16637504
申请日：2017-08-09
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yu Cai , Yongbo Zeng , Jian Wang
Abstract: This application discloses a signal transmission method and a related device. The method may include: sending, by a first terminal, a first message to a network device, where the first message is used to indicate a transmission mode used by the first terminal to transmit a signal; receiving a second message sent by the network device, where the second message is used to indicate a resource used by the first terminal to transmit the signal; and transmitting the signal on the resource. According to the foregoing solution, a terminal may transmit a signal by using different transmission modes and resources.
-
公开(公告)号：US20190200313A1
公开(公告)日：2019-06-27
申请号：US16301332
申请日：2016-05-13
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yu Cai , Yongbo Zeng , Bin Liu , Jian Wang , Nathan Edward Tenny
Abstract: A device-to-device (D2D) communication method and a D2D terminal device, where the method includes determining, by a first device, a time that the first device is out of coverage of a synchronization source after leaving the coverage of the synchronization source determining, by the first device, target timing based on the time, and performing, by the first device, D2D communication based on the target timing. Hence, the target timing can be selected more accurately for the first device.
-
公开(公告)号：US11910317B2
公开(公告)日：2024-02-20
申请号：US17263085
申请日：2019-08-09
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yifan Xue , Jian Wang , Yu Cai , Xiaocui Li
CPC classification number: H04W52/0229 , H04W76/28
Abstract: This application provides a signal monitoring method and an apparatus, to reduce power consumption of a terminal device. The method includes: receiving, by a terminal device, a downlink signal; and monitoring, by the terminal device, a first type of signal in the downlink signal, where the first type of signal is a signal used to indicate power consumption reduction information, the terminal device does not monitor a second type of signal when monitoring the first type of signal, and the second type of signal is a signal used to indicate data scheduling.
-
-
-
-
-
-
-
-
-
Search Results
71
records
(took 0.018 seconds)
