-
公开(公告)号：US12089167B2
公开(公告)日：2024-09-10
申请号：US17362660
申请日：2021-06-29
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Xingwei Zhang
CPC classification number: H04W52/281 , H04W52/346 , H04W52/367 , H04W72/20 , H04W72/56 , H04W72/0473
Abstract: Disclosed are a signal sending method, a priority configuration method, and a device. The signal sending method includes: determining that S signals overlap in time domain; determining M signals in the S signals based on a maximum transmit power of a terminal device and priorities of the S signals, where the S signals include n sidelink signals and k uplink signals, n is a positive integer, k is an integer greater than or equal to 0, a total transmit power of the M signals is less than or equal to the maximum transmit power, and M is a positive integer; and sending the M signals. In embodiments of this application, a plurality of sidelink signals may be simultaneously sent, or a sidelink signal and an uplink signal may be simultaneously sent, thereby resolving a problem that currently a sidelink signal and an uplink signal cannot be simultaneously sent.
-
公开(公告)号：US11963197B2
公开(公告)日：2024-04-16
申请号：US17739539
申请日：2022-05-09
Applicant: Huawei Technologies Co., Ltd.
Inventor： Chao Li , Xingwei Zhang , Jie Shi , Yinghua Sun , Zhe Liu
IPC: H04W72/00 , H04W56/00 , H04W72/0446 , H04W72/30
CPC classification number: H04W72/30 , H04W56/001 , H04W72/0446
Abstract: Embodiments of the present invention relate to the field of communications methods and technologies, and in particular, to a transmission method and apparatus. The transmission method includes: generating, by a first device, a sequence based on one or more transmission parameters, where the one or more transmission parameters include at least one of the following: a time domain resource type, transmission waveform indication information, subcarrier spacing indication information, device type information, service type indication information, multiple-input multiple-output MIMO parameter information, duplex mode indication information, control channel format indication information, and transmission carrier indication information; generating to-be-transmitted information by using the sequence; and sending the to-be-transmitted information. According to the transmission method and apparatus in the embodiments of the present invention, a new transmission error check mechanism is provided.
-
公开(公告)号：US11895045B2
公开(公告)日：2024-02-06
申请号：US17388699
申请日：2021-07-29
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Zhe Liu , Shulan Feng , Honglin Chai , Xingwei Zhang , Chao Li
IPC: H04L5/00 , H04W72/044 , H04W74/08 , H04W72/56
CPC classification number: H04L5/0032 , H04L5/0051 , H04W72/044 , H04W72/56 , H04W74/0833
Abstract: This application provides a transmission method and apparatus. The transmission method in this application includes: determining a to-be-processed channel, where the to-be-processed channel is a first channel or a second channel, the first channel is transmitted on a first carrier, the second channel is transmitted on a second carrier, the first channel and the second channel have different transmission start time points or transmission end time points, and the first channel and the second channel each have an overlapping transmission part in time domain; and skipping sending the overlapping transmission part of the to-be-processed channel.
-
公开(公告)号：US11785551B2
公开(公告)日：2023-10-10
申请号：US17164147
申请日：2021-02-01
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Chao Li , Xingwei Zhang
CPC classification number: H04W52/06 , H04L5/0044 , H04L5/0048 , H04W52/00 , H04W52/146 , H04W52/325 , H04W52/346 , H04W52/367 , H04W52/383 , Y02D30/70
Abstract: A data transmission method includes obtaining, by user equipment (UE), a maximum transmit power; determining, by the UE, a transmit power of a data channel and/or a transmit power of a control channel based on the maximum transmit power and a first parameter, where the first parameter includes at least one of the following: a bandwidth of the data channel, a bandwidth of the control channel, or a carrier type of a carrier of a first link; and sending, by the UE, the control channel and the data channel in a same subframe.
-
公开(公告)号：US11765725B2
公开(公告)日：2023-09-19
申请号：US17345623
申请日：2021-06-11
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Chao Li , Xingwei Zhang , Jie Shi , Zhe Liu
IPC: H04L5/00 , H04W72/20 , H04B1/713 , H04W72/044
CPC classification number: H04W72/20 , H04B1/713 , H04L5/0048 , H04W72/044
Abstract: A transmit end obtains a frequency hopping parameter and resource allocation information of a to-be-transmitted message, where the frequency hopping parameter includes at least one of bandwidth part indication information, beam indication information, reference signal configuration information, subcarrier spacing indication information, transmission waveform indication information, slot type indication information, channel type indication information, and transmission carrier indication information. The transmit end determines, based on the resource allocation information and the frequency hopping parameter, a physical resource used to send the to-be-transmitted message, where the physical resource includes information about a frequency domain resource on which the to-be-transmitted message is mapped in at least one time unit. The transmit end sends the to-be-transmitted message by using the physical resource.
-
Patent Agency Ranking
公开(公告)号：US11696325B2
公开(公告)日：2023-07-04
申请号：US16054120
申请日：2018-08-03
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Xingwei Zhang , Chao Li
IPC: H04W74/08 , H04L5/00 , H04W72/04 , H04L1/00 , H04W72/563 , H04W72/0446
CPC classification number: H04W74/08 , H04L1/0038 , H04L5/0033 , H04L5/0053 , H04L5/0064 , H04L5/0094 , H04W72/0446 , H04W72/563 , H04L5/0044 , H04L5/0048 , Y02D30/70
Abstract: The present disclosure includes systems, devices, and methods that provide a control signaling transmission method. One example method includes: determining a resource subset used to transmit control signaling, where the resource subset is a part of a resource pool used to transmit the control signaling; and performing one of the following operations: determining a transmission location of the control signaling in the resource subset and sending the control signaling at the transmission location, or performing blind control signaling detection in the resource subset.
-
公开(公告)号：US11438105B2
公开(公告)日：2022-09-06
申请号：US16925506
申请日：2020-07-10
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Fan Yang , Xingwei Zhang , Zhe Liu , Jie Shi
Abstract: Example information transmission methods and apparatus are described. One example method includes receiving higher layer signaling and downlink control information. A time-frequency resource corresponding to scheduling request (SR) information and a time-frequency resource corresponding to hybrid automatic repeat request (HARQ) information are respectively determined based on the higher layer signaling and the downlink control information; The SR information is sent by using a first time-frequency resource, and the HARQ information is sent by using a second time-frequency resource. The first time-frequency resource is a part of the time-frequency resource corresponding to the SR information and does not overlap the second time-frequency resource in time domain, and the second time-frequency resource is the time-frequency resource corresponding to the HARQ information. Alternatively, the HARQ information is sent by using the time-frequency resource corresponding to the HARQ information, where the SR information is not sent.
-
公开(公告)号：US11419100B2
公开(公告)日：2022-08-16
申请号：US16983705
申请日：2020-08-03
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Xingwei Zhang , Shulan Feng , Guanglong Du , Chao Li , Jie Shi
Abstract: Example information transmission methods, and apparatus are described. One example information transmission method includes determining resources for carrying N pieces of uplink control information (UCI) that partly overlap or completely overlap in time domain. The N pieces of UCI comprise at least one piece of beam channel quality information and at least one of a piece of channel state information or an acknowledgement (ACK)/a negative acknowledgement (NACK). A priority of the beam channel quality information is higher than a priority of the channel state information. A priority of the beam channel quality information is lower than a priority of the ACK/NACK.
-
公开(公告)号：US11418293B2
公开(公告)日：2022-08-16
申请号：US16787782
申请日：2020-02-11
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Jie Shi , Xingwei Zhang , Chao Li , Shulan Feng
Abstract: Example hybrid automatic repeat request (HARQ) feedback methods and apparatus are provided. One example method includes a network device obtains first indication information used to instruct a terminal device to feed back HARQ feedback information. The first indication information is obtained based on information amounts corresponding to a data channel and/or information amounts corresponding to a control channel that are in a reference slot and at least one first slot. The reference slot and the at least one first slot each correspond to a different component carrier of a plurality of component carriers serving the terminal. The reference slot and the at least one first slot have a same start moment, and at least two of the plurality of component carriers have different slot lengths. The network device sends, to the terminal device, indication information used to indicate at least the first indication information.
-
公开(公告)号：US11356977B2
公开(公告)日：2022-06-07
申请号：US16521335
申请日：2019-07-24
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Chao Li , Xingwei Zhang , Jie Shi , Yinghua Sun , Zhe Liu
Abstract: Embodiments of the present invention relate to the field of communications methods and technologies, and in particular, to a transmission method and apparatus. The transmission method includes: generating, by a first device, a sequence based on one or more transmission parameters, where the one or more transmission parameters include at least one of the following: a time domain resource type, transmission waveform indication information, subcarrier spacing indication information, device type information, service type indication information, multiple-input multiple-output MIMO parameter information, duplex mode indication information, control channel format indication information, and transmission carrier indication information; generating to-be-transmitted information by using the sequence; and sending the to-be-transmitted information. According to the transmission method and apparatus in the embodiments of the present invention, a new transmission error check mechanism is provided.
-
-
-
-
-
-
-
-
-
Search Results
115
records
(took 0.025 seconds)
