Abstract:
A mobile terminal disclosed herein includes a main body having front and side surfaces, a window provided on a top of the main body and curved from the front surface toward the side surfaces to define at least a part of the side surfaces, a touch sensor provided on a rear surface of the window and curved along a shape of the window, a frame provided on a rear surface of the display and having a shape corresponding to the display for support, supporting members supporting ends of the window, the touch sensor and the display and partially defining the side surfaces of the terminal, and a rear case covering a rear surface of the main body, wherein the touch sensor and display are formed longer along side surfaces of the window, and the window contacts parts of the supporting members, externally exposed to define the side surfaces of the terminal.
Abstract:
A pair of unused telephone lines are connected together at a telephone office main frame by a device which is removably plugged in the main frame to connect a diode between said lines. At a point remote from the central office a testing circuit, which comprises a battery in series with a tone emitter, is releasably connected across the lines first with one polarity with respect to the lines, and then with the opposite polarity. If a tone is emitted for only one connection but not the other, the lines should be in working order.
Abstract:
A mobile terminal disclosed herein includes a main body having front and side surfaces, a window curved from the front surface toward the side surfaces on a top of the main body to define at least a part of the side surfaces, a touch sensor curved along a shape of the window on a rear surface of the window, a display curved along a shape of the touch sensor on a rear surface of the touch sensor, a frame provided on a rear surface of the display and having a shape corresponding to the display for support, a rear case covering a rear surface of the main body, and a decoration member located at a lower or upper end of the window, and having a main surface portion covering a part of the front surface of the main body, and curved portions each extending from the main surface portion to cover a part of each side surface of the main body.
Abstract:
A mobile terminal disclosed herein includes a main body having front and side surfaces, a window provided on a top of the main body and curved from the front surface toward the side surfaces to define at least a part of the side surfaces, a touch sensor provided on a rear surface of the window and curved along a shape of the window, a frame provided on a rear surface of the display and having a shape corresponding to the display for support, supporting members supporting ends of the window, the touch sensor and the display and partially defining the side surfaces of the terminal, and a rear case covering a rear surface of the main body, wherein the touch sensor and display are formed longer along side surfaces of the window, and the window contacts parts of the supporting members, externally exposed to define the side surfaces of the terminal.
Abstract:
Signature apparatus and techniques that make home networking devices, e.g., in-Home Phoneline Network (herein referred to as "HPN") devices, isolation filters, network interface devices, etc., detectable by commercially available metallic loop termination (MLT) test equipment. The invention also provides a method of testing a telephone line for the existence of a signature circuit identifying a home network. The home network signature circuit includes a series combination of a voltage breakdown device (e.g., Zener diodes) and an impedance (e.g., 200K ohm resistor). In operation, the home network signature circuit shunts the tested subscriber line loop with a voltage-dependent impedance in the presence of an appropriate test voltage exceeding 80 volts. Different high voltage thresholds of the voltage breakdown portion and/or different resistance values of the shunt impedance can be implemented in the home network signature device to produce uniquely detectable signatures. In this way, it is possible to remotely differentiate between various types of home network devices if the various types of home network devices include known voltage thresholds and/or shunt impedances. Loop qualification for services such as VDSL could include an automated remote scan from a central office for home network signature devices being served by telephone lines, e.g., existing in the same binder. To sense each of the parallel connected home network signature devices, the test equipment may preferably be made sensitive to the threshold voltage, not to the shunt impedance. The home network signature circuit may simply reside between the tip and ring on an HPN adapter. The home network signature circuit is preferably functional whether or not the network device is powered up. The home network signature circuit, in response to the activation energy signal exceeding a predetermined threshold above 80 volts, will drive an appropriate current back onto the telephone line.
Abstract:
A method and apparatus for protecting multiple telephone lines in a cost-effective manner. The apparatus includes a plurality of diode bridges (10) and a zener diode (12) or thyristor. The plurality of diode bridges is electrically coupled in parallel with each other, and the zener diode is electrically coupled in parallel across and shared by the plurality of diode bridges.
Abstract:
A mobile terminal disclosed herein includes a main body having front and side surfaces, a window provided on a top of the main body and curved from the front surface toward the side surfaces to define at least a part of the side surfaces, a touch sensor provided on a rear surface of the window and curved along a shape of the window, a frame provided on a rear surface of the display and having a shape corresponding to the display for support, supporting members supporting ends of the window, the touch sensor and the display and partially defining the side surfaces of the terminal, and a rear case covering a rear surface of the main body, wherein the touch sensor and display are formed longer along side surfaces of the window, and the window contacts parts of the supporting members, externally exposed to define the side surfaces of the terminal.