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TELEPHONE HEADSET CONTROL APPARATUS
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| Brand | Owner |
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| A QUIP | Pataco Hi-Fi Shop Design Accessoires GmbH |
Technical Examples
- An adapter apparatus for coupling a headset and an audio device to a telephone headset amplifier includes a first interface for sending and receiving audio signals with the telephone headset amplifier, a second interface for sending and receiving audio signals with the headset, a third interface for sending receiving audio signals with the audio device, and a switching circuit coupled to the three interfaces, wherein the switching circuit provides a communications link between at least two of the first interface, the second interface, and the third interface as a function of a selected mode. In a first mode, a communications link between the second interface and the third interface is established where the audio device either provides audio signals to or receives audio signals from the headset. In a second mode, a communications link between the first interface, the second interface, and the third interface is established where the audio device receives audio signals from the headset and from the telephone headset amplifier over the communications link. In a third mode, a communications link between the first interface, the second interface, and the third interface is established where the audio device provides audio signals to the headset and to the telephone headset amplifier over the communications link.
- A headset for operably disposing a virtual display and optional speaker on the head of a user. The headset, including a cantilevered arm coupled to the headset with a pivot, including a hemispherical dome with at least three points of contact with the display support cantilever arm, and thus the headset, also including a stabilizer further stabilizing the virtual display with respect to the user.
- A surgical headlight assembly having a headset structure constructed of lightweight components. The headset structure has adjustable head strap members comprising a generally circular lateral band and a top band. A removable liner is attached to the inside surface of the adjustable headset structure. A lighting assembly which is adjustable with respect to the headset and which uses an adjustable LED is also provided connected to the lateral band. A battery pack is utilized to power the LED.
- A method for implementing a cutover of a subscriber telephone line from a telephone line of a first exchange to a telephone line of a second exchange, includes the following steps: providing a controllable switch that is operative, in response to a control signal, to couple the subscriber telephone line to either the telephone line of the first exchange or the telephone line of the second exchange; providing a controller, coupled with at least one of the telephone line of the first exchange and the telephone line of the second exchange, for producing the control signal, coupled to the switch, upon receiving a predetermined signal over said at least one of the telephone line of the first exchange and the telephone line of the second exchange; initially setting the switch to couple the subscriber telephone line to the telephone line of the first exchange; and sending the predetermined signal over at least one of the telephone line of the first exchange and the telephone line of the second exchange, whereby the controller, upon receipt of the predetermined signal, produces the control signal to cause the switch to couple the subscriber telephone line to the telephone line of the second exchange.
- An apparatus that allows land-line house telephone users to receive mobile telephone incoming call through connection port, e.g., headphone outlet, commonly equipped on mobile telephone or like device. With the aid of this apparatus or called Personal Mobile Companion (PMC), incoming call onto a mobile telephone or like device can be answered on a land-line house telephone set. The apparatus houses several claimed circuitry components and provides needed electrical voltage and currents to activate ring tone on house telephone upon receiving ring signals from mobile telephone or like devices. Voice signal is transmitted between a receiver using land-line house telephone, onto PMC, and through mobile telephone to a caller.
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