Information Processing Method, Apparatus, and System
AssigneeHuawei Technologies Co., Ltd.
InventorsHeming Huang, Yun Chen, Kun Tian, Jun Zhang, Tieying Wang, Jianxing Liao
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Abstract
In an information processing method applied to a brain-computer system including a control module, the control module receives a first signal sent by a signal collection module, where the first signal is obtained by the signal collection module by converting a first neural signal of a brain based on a first configuration parameter; and when the first signal is in an abnormal state, the control module sends first information, where the first information indicates the signal collection module to adjust the first configuration parameter to a second configuration parameter.
Claims20
A method comprising:
- receiving a first signal, wherein the first signal is based on conversion of a first neural signal of a brain using a first configuration parameter;
- comparing a first amplitude of the first signal to an amplitude threshold to obtain a comparison result, wherein the amplitude threshold comprises a first amplitude threshold and a second amplitude threshold that is less than the first amplitude threshold;
- determining a status of the first signal based on the comparison result;
- determining whether the first signal is in an abnormal state based on the status of the first signal, wherein first signal is in the abnormal state when the status is at least one of signal saturation, a low signal amplitude, or an oscillation state;
- and
- sending, when the first signal is in the abnormal state, first information indicating to adjust the first configuration parameter to a second configuration parameter.
A controller comprising:
- a memory configured to store program code;
- and
- one or more processors coupled to the memory and configured to execute the program code to cause the controller to:
- receive a first signal, wherein the first signal is based on conversion of a first neural signal of a brain using a first configuration parameter;
- compare a first amplitude of the first signal to an amplitude threshold to obtain a comparison result, wherein the amplitude threshold comprises a first amplitude threshold and a second amplitude threshold that is less than the first amplitude threshold;
- determine a status of the first signal based on the comparison result;
- determine whether the first signal is in an abnormal state based on the status of the first signal, wherein first signal is in the abnormal state when the status is at least one of signal saturation, a low signal amplitude, or an oscillation state;
- and
- send, when the first signal is in the abnormal state, first information indicating to adjust the first configuration parameter to a second configuration parameter.
An information processing system comprising:
- a signal collector configured to convert, using a first configuration parameter, a first neural signal of a brain to a first signal;
- and
- a controller configured to:
- receive the first signal from the signal collector;
- compare a first amplitude of the first signal to an amplitude threshold to obtain a comparison result, wherein the amplitude threshold comprises a first amplitude threshold and a second amplitude threshold that is less than the first amplitude threshold;
- determine a status of the first signal based on the comparison result;
- determine whether the first signal is in an abnormal state based on the status, wherein the abnormal state comprises at least one of signal saturation, low signal amplitude, or an oscillation state;
- and
- send, when the first signal is in the abnormal state, first information to the signal collector,
- wherein the first information indicates to the signal collector to adjust the first configuration parameter to a second configuration parameter.
Dependencies are inferred from the claim text.