Sound reproduction device
AssigneeEarfredo Co., Ltd.
InventorShuichi Tasaka
Life of this patent
Estimating the term…
Abstract
Provided is a sound reproduction device that includes a cradle that functions as a GUI of a wireless earphone, and does not need additional use of a display terminal. The sound reproduction device includes a wireless earphone 1, and a cradle 50 that houses the wireless earphone, wherein the cradle 50 includes a chargeable battery for charging the wireless earphone 1, and a touch panel 51 that functions as an input/output interface of the wireless earphone 1.
Claims17
A sound reproduction device comprising a wireless earphone, and a cradle that houses the wireless earphone, wherein
- the cradle includes:
- a rechargeable battery for charging the wireless earphone;
- and
- a touch panel that functions as an input/output interface for the wireless earphone,
- the wireless earphone includes a sensor unit that acquires sensor information that contains at least either motion information or biological information of a user, and
- the cradle further includes a data processing unit that receives the sensor information from the sensor unit and performs display based on the sensor information on the touch panel.
A sound reproduction device comprising a wireless earphone, and a cradle that houses the wireless earphone, wherein
- the cradle includes:
- a rechargeable battery for charging the wireless earphone;
- and
- a touch panel that functions as an input/output interface for the wireless earphone,
- the wireless earphone further includes an equalizer processing unit that adjusts acoustic frequency characteristics of the wireless earphone, and
- the equalizer processing unit receives setting of the acoustic frequency characteristics via the touch panel.
A sound reproduction device, comprising a wireless earphone, and a cradle that houses the wireless earphone, wherein
- the cradle includes:
- a rechargeable battery for charging the wireless earphone;
- and
- a touch panel that functions as an input/output interface for the wireless earphone,
- the wireless earphone includes a microphone,
- the wireless earphone further includes a monitor signal adjustment unit that adjusts an acoustic pressure ratio between a reproduction level of the wireless earphone and a monitoring level of external environments acquired through the microphone, and
- the monitor signal adjustment unit receives setting of the acoustic pressure ratio via the touch panel.
A sound reproduction device comprising a wireless earphone, and a cradle that houses the wireless earphone, wherein
- the cradle includes:
- a rechargeable battery for charging the wireless earphone;
- and
- a touch panel that functions as an input/output interface for the wireless earphone,
- the cradle includes a data transfer port for connection with the wireless earphone housed in the cradle,
- the wireless earphone further includes a writable memory unit, and
- writing to the memory unit via the data transfer port can be carried out in a state in which the wireless earphone is housed in the cradle.
Dependencies are inferred from the claim text.