-
公开(公告)号：US20230116493A1
公开(公告)日：2023-04-13
申请号：US17913990
申请日：2021-03-04
Applicant: Huawei Technologies Co., Ltd.
IPC: H04W72/044 , H04W24/04 , H04W72/25
Abstract: A signal transmission method, including configuring, by a first terminal, a first resource, where the first resource comprises at least one of at least one low-frequency resource or at least one low-frequency resource pool, and receiving, by the first terminal, a beam failure recovery request from a second terminal on a low-frequency resource in the first resource, where the beam failure recovery request requests beam failure recovery.
-
公开(公告)号：US11368266B2
公开(公告)日：2022-06-21
申请号：US16638002
申请日：2017-08-11
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Abstract: An uplink signal transmission method includes: receiving, by a terminal device, first information that is sent by a network device and that is used to instruct the terminal device to send an SRS on at least two symbols in a first slot, and second information that is sent by the network device and that is used to instruct the terminal device not to send the SRS on M symbols in the at least two symbols, where M is an integer greater than 0; and sending, by the terminal device based on the received first information and the received second information, the SRS on a symbol that is in the at least two symbols and that is different from the M symbols.
-
公开(公告)号：US11363607B2
公开(公告)日：2022-06-14
申请号：US16638027
申请日：2017-08-10
Applicant: Huawei Technologies Co., Ltd.
Abstract: A resource indication method includes generating, by a network device, first control information, where the first control information is used to indicate a frequency resource occupied to transmit data in N time resource units, and N is a positive integer greater than or equal to 2; and sending, by the network device, the first control information to a terminal device. Therefore, the network device may indicate, for the scheduled N time resource units, the frequency resource occupied to transmit data in the N time resource units.
-
公开(公告)号：US11356209B2
公开(公告)日：2022-06-07
申请号：US16764186
申请日：2018-10-27
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Abstract: A communication method and a communications device are disclosed. A first device in a communications system separately sends, to a second device, responses used to indicate a transmission result of target data: a first response and a second response. An indication manner of the first response is different from an indication manner of the second response. This approach can improve flexibility of a response indication manner. Therefore, the communications system can flexibly adjust indication manners of responses sent at different times to ensure indication precision of the responses while reducing transmission resources of the responses.
-
公开(公告)号：US11197286B2
公开(公告)日：2021-12-07
申请号：US16637583
申请日：2017-08-08
Applicant: Huawei Technologies Co., Ltd.
Abstract: A downlink control information monitoring method, a terminal, and a base station are applied to the field of communications technologies include monitoring, by the terminal, downlink control information in a first time resource unit range according to a first rule, and monitoring, by the terminal, downlink control information in a second time resource unit range according to a second rule, wherein the first time resource unit range is different from the second time resource unit range, and wherein the first rule is different from the second rule.
-
Patent Agency Ranking
公开(公告)号：US20210176718A1
公开(公告)日：2021-06-10
申请号：US17259150
申请日：2019-07-09
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yun Liu , Jinlei Song , Bingguang Peng , Zhiming Ding
Abstract: Embodiments of the present invention disclose a power adjustment method, a terminal, and a storage medium. The method includes: sending, by a terminal, an uplink resource request by using a power of a; if the terminal receives no resource allocation signaling within a predetermined time after the uplink resource request is sent, sending, by the terminal, the uplink resource request again by using a power of b1, wherein b1 is greater than a. Embodiments of the present invention may improve communication efficiency.
-
公开(公告)号：US20210119759A1
公开(公告)日：2021-04-22
申请号：US16961601
申请日：2019-01-10
Applicant: Huawei Technologies Co., Ltd.
Abstract: Embodiments of this application disclose a BWP deactivation method, a device, and a system, to deactivate one or more BWPs in a plurality of active BWPs of a first device. The method includes: receiving, by the first device, signaling sent by a second device; and deactivating, by the first device, a BWP of the first device based on the signaling. Technical solutions provided in the embodiments of this application are applicable to BWP deactivation.
-
公开(公告)号：US10979973B2
公开(公告)日：2021-04-13
申请号：US16233397
申请日：2018-12-27
Applicant: Huawei Technologies Co., Ltd.
Abstract: A power control method and apparatus are provided. The method includes: determining, by a first station obtaining a transmission opportunity (TXOP), status indication information after determining working statuses of M second stations during the TXOP, where the status indication information is used to instruct a second station in the M second stations that needs to receive data during the TXOP to remain in a listening state, and instruct a second station in the M second stations that does not need to receive data during the TXOP to enter a sleep state; and sending, by the first station, the status indication information.
-
公开(公告)号：US20200220679A1
公开(公告)日：2020-07-09
申请号：US16638002
申请日：2017-08-11
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Abstract: An uplink signal transmission method includes: receiving, by a terminal device, first information that is sent by a network device and that is used to instruct the terminal device to send an SRS on at least two symbols in a first slot, and second information that is sent by the network device and that is used to instruct the terminal device not to send the SRS on M symbols in the at least two symbols, where M is an integer greater than 0; and sending, by the terminal device based on the received first information and the received second information, the SRS on a symbol that is in the at least two symbols and that is different from the M symbols.
-
公开(公告)号：US20190342917A1
公开(公告)日：2019-11-07
申请号：US16513323
申请日：2019-07-16
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yun Liu , Sheng Liu , Teyan Chen
Abstract: A method for transmission and reception in parallel on dual channels includes, when detecting that a first channel is occupied by CSMA contention, determining, by an AP, first transmission duration of a first channel data packet; determining, by means of CCA detection, that a second channel is idle, where the second channel is used to transmit a second channel data packet whose transmission direction is opposite to a transmission direction of the first channel; determining, using the first transmission duration, second transmission duration for transmitting the second channel data packet, and transmitting the second channel data packet according to the second transmission duration, where an end time of transmission of the second channel data is not later than an end time of transmission of the first channel data.
-
-
-
-
-
-
-
-
-
Search Results
80
records
(took 0.038 seconds)
