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公开(公告)号：US20240306201A1
公开(公告)日：2024-09-12
申请号：US18670233
申请日：2024-05-21
发明人： Ziyang Guo , Peng Liu , Jiajun Luo , Xun Yang
IPC分类号： H04W74/0808 , H04B17/309 , H04L1/00 , H04L5/00
CPC分类号： H04W74/0808 , H04B17/346 , H04L1/0003 , H04L5/0053
摘要： A method includes a first device that sends a spectrum sensing request frame to a second device, where the spectrum sensing request frame requests the second device to perform spectrum sensing. The second device sends a request acknowledgment frame which, is used to acknowledge that the spectrum sensing request frame is received. The second device performs spectrum sensing based on the at least one spectrum sensing parameter, to obtain a spectrum sensing result. The second device sends a spectrum sensing feedback frame to the first device, where the spectrum sensing feedback frame is used to feed back the spectrum sensing result. The first device sends the spectrum sensing request frame, so that the second device can perform spectrum sensing based on information carried in the spectrum sensing request frame, and the first device can obtain the accurate spectrum sensing result of the second device.
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公开(公告)号：US20240224331A1
公开(公告)日：2024-07-04
申请号：US18602856
申请日：2024-03-12
发明人： Peng Liu , Ziyang Guo , Xun Yang , Jiajun Luo , Bowen Zheng
IPC分类号： H04W74/0816
CPC分类号： H04W74/0816
摘要： A communication method includes: a first device determines a first channel access manner based on network status information, wherein the first channel access manner is a carrier sense multiple access with collision avoidance (CSMA/CA) channel access manner or an intelligent channel access manner, and the intelligent channel access manner is a manner of accessing a channel based on a channel access decision obtained by a neural network; and sends data on a channel in the first channel access manner. The first device selects the first channel access manner based on the network status information, and sends the data in the first channel access manner.
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