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公开(公告)号：US11672677B2
公开(公告)日：2023-06-13
申请号：US17507881
申请日：2021-10-22
IPC分类号： G09B21/00 , A61F2/72 , H04Q9/00 , A61H3/00 , A61H1/02 , G08C17/02 , A61F2/58 , A61F2/70 , A61F2/64 , A61F2/66
CPC分类号： A61F2/72 , A61H1/0237 , A61H1/0274 , A61H3/00 , G08C17/02 , H04Q9/00 , A61F2/582 , A61F2/585 , A61F2/588 , A61F2/64 , A61F2/6607 , A61F2002/705 , A61H2201/5061 , A61H2201/5082 , A61H2201/5084 , A61H2201/5097 , A61H2230/605 , G08C2201/12 , H04Q2209/43 , H04Q2209/826 , H04Q2209/883
摘要： A system and method for transmission of a signal for a powered assistive device has a sensor node with a wireless transmitter adapted for digitally transmitting a transmitted signal, the sensor node adapted for receiving and monitoring a sensor signal from a sensor attached to a user, and a master node with a controller and a wireless receiver for receiving the transmitted signal from the wireless transmitter. The master node processes the transmitted signal and communicates a control signal to the powered assistive device. The wireless transmitter transmits the transmitted signal at a first rate when the wireless transmitter adapted to transmit the transmitted signal at a first rate when the sensor signal is indicative of the rest state and to transmit the transmitted signal at a second rate when the sensor signal is indicative of the active state, the second rate being greater than the first rate.
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公开(公告)号：US11154408B2
公开(公告)日：2021-10-26
申请号：US16698623
申请日：2019-11-27
IPC分类号： G09B21/00 , A61F2/72 , H04Q9/00 , A61H3/00 , A61H1/02 , G08C17/02 , A61F2/58 , A61F2/70 , A61F2/64 , A61F2/66
摘要： A system and method for transmission of a signal for a powered assistive device has a sensor node with a wireless transmitter adapted for digitally transmitting a transmitted signal, the sensor node adapted for receiving and monitoring a sensor signal from a sensor attached to a user, and a master node with a controller and a wireless receiver for receiving the transmitted signal from the wireless transmitter. The master node processes the transmitted signal and communicates a control signal to the powered assistive device. The wireless transmitter transmits the transmitted signal at a first rate when the wireless transmitter adapted to transmit the transmitted signal at a first rate when the sensor signal is indicative of the rest state and to transmit the transmitted signal at a second rate when the sensor signal is indicative of the active state, the second rate being greater than the first rate.
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