Abstract: A call button device includes an electrical connector in electrical communication with an elongated electrical conductor. Also included is a cable housing at least a portion of the elongated conductor. Finally, the device includes a pendant member having an actuable switch that is in electrical communication with the electrical connector through the elongated conductor. The pendant member also includes a luminous portion configured to provide non-electrical illumination in a low light environment.
Abstract: Embodiments of a pillow speaker are disclosed. In one embodiment, a pillow speaker includes a case that contains a collection of control circuitry. A wireless transmitter is operably connected to the collection of control circuitry. The wireless transmitter is configured to transmit control signals. Also included is a wired interface having at least two elongated conductors connected to the collection of control circuitry.
Type:
Grant
Filed:
February 21, 2006
Date of Patent:
February 8, 2011
Assignee:
Crest Electronics, Inc.
Inventors:
Mark Sowada, John Heinsch, Tonia Karbowski
Abstract: Healthcare industry wireless audio systems include a wireless signal transmitter. The wireless signal transmitter generates wireless signals along a first path and a second path. Wireless audio systems illustratively also include a wireless signal receiver that converts the wireless signals into an audio signal.
Abstract: A call button device includes an electrical connector in electrical communication with an elongated electrical conductor. Also included is a cable housing at least a portion of the elongated conductor. Finally, the device includes a pendant member having an actuable switch that is in electrical communication with the electrical connector through the elongated conductor. The pendant member also includes a luminous portion configured to provide non-electrical illumination in a low light environment.
Abstract: Embodiments of a pillow speaker are disclosed. In one embodiment, a pillow speaker includes a case that contains a collection of control circuitry. A wireless transmitter is operably connected to the collection of control circuitry. The wireless transmitter is configured to transmit control signals. Also included is a wired interface having at least two elongated conductors connected to the collection of control circuitry.
Type:
Application
Filed:
February 21, 2006
Publication date:
September 28, 2006
Applicant:
Crest Electronics, Inc.
Inventors:
Mark Sowada, John Heinsch, Tonia Karbowski
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