Abstract: Methods and apparatuses are provided for sharing content between an electronic device and an external device. A web document including pieces of content is received. At least one piece of content executable in the external device is determined from among the pieces of content based on corresponding types of the pieces of content and function information of the external device. Information on the at least one piece of content is transmitted to the external device.

Abstract: An electronic device and method for displaying a webpage are disclosed. According to an example embodiment, a method for displaying a webpage by an electronic device comprises displaying a first webpage, bookmarking the first webpage being displayed in response to a first gesture input on the first webpage, displaying a second webpage while the first webpage is bookmarked, displaying the second webpage together with the bookmarked first webpage in response to a second gesture input on the second webpage, and scrolling and displaying the bookmarked first webpage in response to a third gesture input on the bookmarked first webpage.

Abstract: An electronic device and a method of transceiving data are disclosed. A method of transceiving data by an electronic device includes: storing one or more pieces of input biometric information; searching for one or more electronic devices in response to the input of the same biometric information as the stored biometric information; connecting a communication session with the one or more searched electronic devices; and transceiving data with the one or more electronic devices through the connected communication session.

Abstract: Methods and apparatuses are provided for sharing content between an electronic device and an external device. A web document including pieces of content is received. At least one piece of content executable in the external device is determined from among the pieces of content based on corresponding types of the pieces of content and function information of the external device. Information on the at least one piece of content is transmitted to the external device.

Abstract: An electronic device and method for displaying a webpage are disclosed. According to an example embodiment, a method for displaying a webpage by an electronic device comprises displaying a first webpage, bookmarking the first webpage being displayed in response to a first gesture input on the first webpage, displaying a second webpage while the first webpage is bookmarked, displaying the second webpage together with the bookmarked first webpage in response to a second gesture input on the second webpage, and scrolling and displaying the bookmarked first webpage in response to a third gesture input on the bookmarked first webpage.

Abstract: An electronic device and a method of transceiving data are disclosed. A method of transceiving data by an electronic device includes: storing one or more pieces of input biometric information; searching for one or more electronic devices in response to the input of the same biometric information as the stored biometric information; connecting a communication session with the one or more searched electronic devices; and transceiving data with the one or more electronic devices through the connected communication session.

Abstract: A switching mode power supply (SNIPS) includes a rectifying unit transforming AC power input from outside to DC power, a main transformer transforming and outputting the rectified DC power, a pulse width modulation control unit controlling output voltage by applying a pulse signal to a primary winding of the main transformer, and a feedback control unit controlling an output signal of the pulse width modulation control unit by detecting output voltage of the main transformer, including: a first state transform unit, including: a second photo diode; and a second photo transistor included between an AC power input unit and the pulse width modulation control unit to form a photo coupler with the second photo diode, and a second state transform unit, including: a comparator connected to a secondary winding of the main transformer to apply the output voltage and reference voltage to an inverting terminal and a noninverting terminal, and compare the output voltage with the reference voltage and output the voltage t

Abstract: A switching mode power supply (SMPS) including: a first state transform unit, including: a second photo diode; and a second photo transistor included between an AC power input unit and the pulse width modulation control unit to form a photo coupler with the second photo diode, and a second state transform unit, including: a comparator connected to a secondary winding of the main transformer to apply the output voltage and reference voltage to an inverting terminal and a noninverting terminal, and compare the output voltage with the reference voltage and output the voltage through an output terminal.

Abstract: The present invention relates to a portable apparatus combining a battery charger with an emergency power supply, including: a hand-held body; an AC input section, a battery section; a DC output section; an LED display section; and a control circuit section. Accordingly, the inventive portable apparatus combining a battery charger with an emergency power supply functions as an adapter for supplying electric power to an electronic device and a charger for charging a battery contained therein when being applied with an external power supply, and functions as an emergency power supply for supplying proper electric power to the electric device using a built-in charged battery when being not applied with the external electric power supply.

Abstract: The present invention relates to a power supply apparatus, more particularity to a universal power supply apparatus which is applicable to various portable electronics devices made by different manufacturers and having different functions by selecting a tip having a shape suited for the portable electronic devices. The universal power supply apparatus of the present invention comprises a keyway (321) having the information on a mechanical key (411) which can select a voltage suited for the portable electronic devices and combined with a tip (400) and the key (411) and an output converting section (200) being capable of converting ON/OFF information of the keyway (321) into an output. The keyway can covert the mechanical information of key into the electrical information.

Abstract: The present invention relates to a power supply apparatus, more particularity to a universal power supply apparatus which is applicable to various portable electronics devices made by different manufacturers and having different functions by selecting a tip having a shape suited for the portable electronic devices. The universal power supply apparatus of the present invention comprises a keyway (321) having the information on a mechanical key (411) which can select a voltage suited for the portable electronic devices and combined with a tip (400) and the key (411) and an output converting section (200) being capable of converting ON/OFF information of the keyway (321) into an output. The keyway can covert the mechanical information of key into the electrical information.

Abstract: The present invention relates to a portable apparatus combining a battery charger with an emergency power supply, including: a hand-held body; an AC input section, a battery section; a DC output section; an LED display section; and a control circuit section. Accordingly, the inventive portable apparatus combining a battery charger with an emergency power supply functions as an adapter for supplying electric power to an electronic device and a charger for charging a battery contained therein when being applied with an external power supply, and functions as an emergency power supply for supplying proper electric power to the electric device using a built-in charged battery when being not applied with the external electric power supply.