Method of giving the user information and portable device
DCFirst Claim
1. A mobile station comprising:
- a user interface configured to enable a user to control operation of the mobile station by manual input and to obtain information on the operation of the mobile station,a tactile alert device configured to generate a tactile vibration, anda control circuit configured to control the tactile alert device to generate a first tactile vibration with a first pattern in response to a first event and a second tactile vibration with a second pattern that is distinctly humanly perceptibly different from the first pattern in response to a second event different from the first event,wherein the first event is correct user manual input.
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Accused Products
Abstract
The invention relates to a method of giving the user information on the operation of a portable device, and a portable device. In the method, an event that concerns the operation of the device and interests the user is detected (302) by the control means of the device. If at least one silent alarm pattern producing a tactile sensation in the user is attached to the event, the user is given (312) abstract information on the operation of the device by using at least one silent alarm pattern implemented with the alarm device and sensed by the user. Various alarm patterns differ from one another such that at least one alarm pattern characteristic sensed by the user varies. The characteristic can be the alarm pattern frequency, amplitude, changing rate of the amplitude, changing rate of the frequency or duration of the alarm pattern. One way to perform a silent alarm is vibration. The user interface is particularly intended for users with impaired hearing and/or vision.
26 Citations
18 Claims
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1. A mobile station comprising:
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a user interface configured to enable a user to control operation of the mobile station by manual input and to obtain information on the operation of the mobile station, a tactile alert device configured to generate a tactile vibration, and a control circuit configured to control the tactile alert device to generate a first tactile vibration with a first pattern in response to a first event and a second tactile vibration with a second pattern that is distinctly humanly perceptibly different from the first pattern in response to a second event different from the first event, wherein the first event is correct user manual input. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18)
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Specification