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公开(公告)号：US11791864B2
公开(公告)日：2023-10-17
申请号：US17199165
申请日：2021-03-11
摘要： A PLC control method includes: transmit a first signal through a neutral wire and a path between the neutral wire and a differential signal processing circuit; transmit a second signal through a live wire and a path between the live wire and the differential signal processing circuit; and disconnecting the path between the differential signal processing circuit and the neutral wire or the live wire, conducting the differential signal processing circuit to a ground wire, and when a transmission rate of the ground wire is greater than or equal to a preset transmission rate threshold, transmitting the first signal or the second signal through the ground wire and a path between the ground wire and the differential signal processing circuit.
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公开(公告)号：US20210203381A1
公开(公告)日：2021-07-01
申请号：US17199165
申请日：2021-03-11
摘要： A PLC control method includes: transmit a first signal through a neutral wire and a path between the neutral wire and a differential signal processing circuit; transmit a second signal through a live wire and a path between the live wire and the differential signal processing circuit; and disconnecting the path between the differential signal processing circuit and the neutral wire or the live wire, conducting the differential signal processing circuit to a ground wire, and when a transmission rate of the ground wire is greater than or equal to a preset transmission rate threshold, transmitting the first signal or the second signal through the ground wire and a path between the ground wire and the differential signal processing circuit.
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公开(公告)号：US20240113805A1
公开(公告)日：2024-04-04
申请号：US18530605
申请日：2023-12-06
发明人： Lingxiao Kong , Zhong Pan , Wei Zhong
CPC分类号： H04L1/004 , H04L5/0048 , H04L69/22
摘要： A communication method is applied to a communication system using a forward error correction (FEC) technology. In the communication method, a header field of a first data transmission unit sent by a transmit end apparatus may indicate a modulation manner of a second data transmission unit after the first data transmission unit, so that a receive end apparatus can determine, based on the header field of the received first data transmission unit, the modulation manner of the second data transmission unit after the first data transmission unit. Then, before FEC decoding is performed on the second data transmission unit, the receive end apparatus may complete demodulation of the second data transmission unit based on the determined modulation manner such that FEC decoding can be performed on a header field and a load field of the second data transmission.
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公开(公告)号：US20230281025A1
公开(公告)日：2023-09-07
申请号：US18191378
申请日：2023-03-28
发明人： Wei Zhong , Yang Li , Zhang Gao , Longjiao Xin , Qichao Yang , Bo Tang , Tong Jiao , Xiaoxiao Chen , Jun Zhu , Letian Liu , Duoxian Li
摘要： An application interface layout method includes that a developer sets a layout container having an adaptive layout capability in a layout file of an application, where the adaptive layout capability includes at least one of an extension capability, a proportion capability, an equalization capability, a wrapping capability, a hiding capability, a stretching capability, or a scaling capability. In this way, when running the application, an electronic device arranges, based on a screen parameter of the electronic device and the adaptive layout capability of the layout container in the layout file, a size and a location of a child view in the layout container on a display interface.
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