Systems and methods for proximity-activated voice recording
First Claim
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1. A proximity-activated voice recording system comprising at least two proximity-activated voice recording devices, each device comprising:
- at least one of a control system and a wireless transceiver for detecting a proximity defined by a device communications distance; and
,an identification token for identifying the voice-activated recording device;
at least one of the devices comprising a microphone; and
at least one of the devices comprising a speaker for detecting a proximity defined by a vocal communications distance;
wherein the system is configured to;
detect when two devices are within the proximity as defined by the device communication distance, and then facilitate exchanging identification tokens between the two devices and enable pairing thereof;
detect when the two devices are within the proximity defined by the vocal communications distance by receiving an audio test signal sent from the speaker of one of the two devices using the microphone of the other of the two devices;
determine that the two devices are within the proximity defined by the vocal communications distance if the audio test signal is successfully received by the other of the two devices, and if so then activate one of the two device to record sounds.
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Abstract
According to one aspect, a proximity-activated voice recording system having at least two proximity-activated voice recording devices. Each voice-activated recording device may include a first proximity sensor for detecting a proximity defined by a device communications distance, and an identification token that contains first identification information for identifying the voice-activated recording device. In some cases, each device may have a second proximity sensor for detecting a proximity defined by a vocal communications distance.
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Citations
17 Claims
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1. A proximity-activated voice recording system comprising at least two proximity-activated voice recording devices, each device comprising:
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at least one of a control system and a wireless transceiver for detecting a proximity defined by a device communications distance; and
,an identification token for identifying the voice-activated recording device; at least one of the devices comprising a microphone; and at least one of the devices comprising a speaker for detecting a proximity defined by a vocal communications distance; wherein the system is configured to; detect when two devices are within the proximity as defined by the device communication distance, and then facilitate exchanging identification tokens between the two devices and enable pairing thereof; detect when the two devices are within the proximity defined by the vocal communications distance by receiving an audio test signal sent from the speaker of one of the two devices using the microphone of the other of the two devices; determine that the two devices are within the proximity defined by the vocal communications distance if the audio test signal is successfully received by the other of the two devices, and if so then activate one of the two device to record sounds. - View Dependent Claims (2, 3, 4, 5)
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6. A method for operating a proximity-activated voice recording system, the method comprising the steps of:
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detecting a second proximity-activated voice recording device when it is within a proximity to a first proximity-activated voice recording device, the proximity being defined by a device communications distance; exchanging identification tokens between the first proximity-activated voice recording device and the second proximity-activated voice recording device to enable pairing of the first and second proximity-activated voice recording devices; pairing the first and second proximity-activated voice recording devices; detecting a second proximity-activated voice recording device when it is within a proximity to a first proximity-activated voice recording device defined by a vocal communications distance, comprising the steps of; sending an audio test signal from a speaker of the first proximity-activated voice recording device; receiving the audio test signal with the microphone of the second proximity-activated voice recording device; determining that the second proximity-activated voice recording device is within the proximity to the first proximity-activated voice recording device defined by the vocal communications distance if the audio test signal is successfully received by the second proximity-activated voice recording device; and
,activating at least one of the first and second proximity-activated voice recording devices when the first and second proximity-activated voice recording devices are within a mutual proximity defined by a vocal communications distance. - View Dependent Claims (7, 8, 9)
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10. A method for operating a proximity-activated voice recording system, the method comprising the steps of:
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recording a conversation between a first user having a first proximity-activated voice recording device and a second user having a second proximity-activated voice recording device when the first and second proximity-activated voice recording devices are within a proximity defined by a vocal communications distance;
periodically verifying that the first and second proximity-activated voice recording devices and the second proximity-activated voice recording device are within a mutual proximity defined by the vocal communications distance; and
,ending the recording of the conversation when the first and second proximity-activated voice recording devices are separated by a distance greater than the vocal communications distance. - View Dependent Claims (11, 12)
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13. A proximity-activated voice recording system comprising at least two proximity-activated voice recording devices, each recording device wherein:
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at least one device comprises a first proximity sensor for detecting a proximity defined by a device communications distance; at least one device comprises an identification token that contains first identification information for identifying the voice-activated recording device; and
,at least one device comprises a second proximity sensor for detecting a proximity defined by a vocal communications distance; at least one device comprises a control system and a recorder, the control system configured to; activate the recorder to record a conversation between a first user having a first device and a second user having a second device when the first and second devices are within the proximity defined by the vocal communications distance; periodically verify that the first and second devices are within the proximity defined by the vocal communications distance; and
,end the recording of the conversation when the first and second devices are separated by a distance greater than the vocal communications distance. - View Dependent Claims (14, 15, 16, 17)
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Specification