User state recognition in a wireless communication system
AssigneeSamsung Electronics Co., Ltd.
InventorsYury Nikolaevich PRIBYTKOV, Jung-Hwan Lee, Mahmoud Hadef, Alexander Vasilevich Garmonov, Sergey Nikolaevich Moiseev, Artem Nikolaevich Khramov
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Abstract
A method for user state recognition, of a user equipment having a microphone, in a wireless communication system, is provided where the microphone receives audio signals, the received audio signals are divided into segments, an audio signal level indicator for each audio signal segment is calculated and a user state is set to a first state, dependent on a value of at least one said audio signal level indicator being less than a predefined threshold.
Claims17
A method for user state recognition, of a user equipment having a microphone, in a wireless communication system, the method comprising:
- using the microphone to receive audio signals;
- dividing the received audio signals into segments;
- calculating an audio signal level indicator for each audio signal segment;
- and
- setting a user state to a first state, dependent on a value of at least one said audio signal level indicator being less than a predefined threshold.
A user equipment for use in a wireless communication system, comprising:
- a microphone, used to receive audio signals;
- a processor unit, used to divide the received audio signals into segments, calculate an audio signal level indicator for each segment, and set a user state to a first state dependent on a value of at least one said audio signal level indicator being less than a predefined threshold.
A non-transitory computer-readable storage medium having computer-readable instructions stored thereon, the computer readable instructions being executable by a computerized device to control the computerized device to perform a method for user state recognition in a wireless communication system comprising a user equipment having a microphone, the method comprising:
- using the microphone to receive audio signals;
- dividing the received audio signals into segments;
- calculating an audio signal level indicator for each segment;
- and
- dependent on a value of at least one said audio signal level indicator being less than a predefined threshold, setting a user state to a first state.
Dependencies are inferred from the claim text.