Wristband-type handset and wristband-type alerting device
First Claim
1. A wristband-type handset, comprising:
- a worn part to be worn on a wrist;
a cartilage conduction vibration source provided in the worn part configured to conduct vibration to the wrist;
a speaker configured to generate air-conducted sound;
a variable-directivity microphone; and
a controller operable for switching directivity of the variable-directivity microphone according to whether the cartilage conduction vibration source is used in combination with the variable-directivity microphone or whether the speaker is used in combination with the variable-directivity microphone,wherein the cartilage conduction vibration source also is operable to be used as a vibration source for an incoming-call vibrator, andwhen the cartilage conduction vibration source is vibrated for cartilage conduction, a vibration component in a low frequency range arousing a sense of vibration is cut off.
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Accused Products
Abstract
Proposed is a bracelet-type transmission/reception device comprising: a cartilage conduction vibration source provided in a portion to be attached to a wrist; a speaker; a variable directional microphone; and a control unit which sets the directivity of the variable directional microphone to the back side of a hand when the speaker is used and sets the directivity of the variable directional microphone to the palm side of the hand when the cartilage conduction vibration source is used. The bracelet-type transmission/reception device is provided together with a display means for information relating to a transmission/reception method or a handling explanation medium or advertising medium having the information relating to the transmission/reception method. An example of a method for use thereof is to conduct the vibration of the cartilage conduction vibration source to a thumb and to bring the thumb into contact with a tragus in a state where the back of the hand faces forward. The cartilage conduction vibration source is also used as a vibration source of an incoming vibrator, and when the cartilage conduction vibration source vibrates for cartilage conduction, a vibrational component in a low-frequency range that induces a sense of vibration is cut. The cartilage conduction vibration source vibrates for notification by announcement voice data in a storage unit.
165 Citations
17 Claims
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1. A wristband-type handset, comprising:
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a worn part to be worn on a wrist; a cartilage conduction vibration source provided in the worn part configured to conduct vibration to the wrist; a speaker configured to generate air-conducted sound; a variable-directivity microphone; and a controller operable for switching directivity of the variable-directivity microphone according to whether the cartilage conduction vibration source is used in combination with the variable-directivity microphone or whether the speaker is used in combination with the variable-directivity microphone, wherein the cartilage conduction vibration source also is operable to be used as a vibration source for an incoming-call vibrator, and when the cartilage conduction vibration source is vibrated for cartilage conduction, a vibration component in a low frequency range arousing a sense of vibration is cut off. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A wristband-type handset, comprising:
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a worn part to be worn on a wrist; and a cartilage conduction vibration source provided in the worn part operable to produce vibration in an audible frequency range, wherein the cartilage conduction vibration source is operable to be used also as a vibration source for an incoming-call vibrator with a vibration component in a low frequency range arousing a sense of vibration, and wherein, when the cartilage conduction vibration source is vibrated for cartilage conduction, the vibration component in a low frequency range arousing a sense of vibration is cut off; a storage for previously storing a plurality of pieces of information audio data; a near-field communicator for receiving an instruction signal from a mobile telephone; and a controller for selecting, according to the instruction signal received by the near-field communicator, a corresponding piece of information audio data stored in the storage, and making the cartilage conduction vibration source vibrate in a frequency range of an audio signal for cartilage conduction according to the selected piece of information audio data. - View Dependent Claims (12, 13)
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14. A wristband-type informing device, comprising:
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a storage for previously storing a plurality of pieces of information audio data shared with a mobile phone; a vibration source operable for vibrating for cartilage conduction; a near-field communicator operable for receiving an instruction signal from the mobile telephone to identify one of the plurality of pieces of information audio data in the storage; and a controller operable for selecting, according to the instruction signal received by the near-field communicator, a corresponding piece of information audio data stored in the storage, and making the vibration source vibrate in a frequency range of an audio signal for cartilage conduction according to the selected piece of information audio data, wherein the wristband-type informing device first produces alert vibration in the frequency range arousing the sense of vibration according to the instruction signal received by the near-field communicator, and then switches to vibration by the vibration source based on the information audio data in the frequency range of an audio signal in order to know a cause of the alert vibration. - View Dependent Claims (15, 16, 17)
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Specification