Abstract: A method is provided including: displaying a first content; detecting, by an electronic device, an output condition; and in response to the output condition, outputting, by the electronic device, a second content that that is associated with the first content. Furthermore, an electronic device is provided including: a memory configured to store content; and a processor configured to: display a first content; detect, by an electronic device, an output condition; and in response to the output condition, output a second content that that is associated with the first content.

Abstract: An apparatus is configured to perform a method for scrolling a display screen to correspond to a touch input in a mobile terminal. Upon detecting a touch input, the mobile terminal determines an actual coordinate value of the detected touch input, obtains a predicted coordinate value for the determined actual coordinate value, obtains a smoothed coordinate value by performing a smoothing operation on the obtained predicted coordinate value, and determines that the detected touch input has occurred at the obtained smoothed coordinate value.

Abstract: A multimedia redirection system and method using an IP PBX are provided. The PBX system allocates at least one channel for multimedia data transmission between a private IP terminal and a public IP terminal, maps between ports of the channels, and direction-transmits the multimedia data between the private IP terminal and the public IP terminal.

Abstract: A method and an apparatus for navigating content larger than a display screen of a terminal using a pointing device are provided. The method includes acquiring, when a pointing position is changed on a screen partially displaying a content that is larger than the screen, a current pointing position by tracking the change of the pointing position, comparing an X axis displacement and a Y axis displacement from an initial pointing position as a starting position to the current pointing position with a predefined X axis threshold value and Y axis threshold value, respectively, determining a movement direction as one of an X axis, a Y axis, and an XY (diagonal) axis directions based on the comparison result, and scrolling the content in the movement direction to display an off-screen part of the content.

Abstract: A method is provided including: displaying a first content; detecting, by an electronic device, an output condition; and in response to the output condition, outputting, by the electronic device, a second content that that is associated with the first content. Furthermore, an electronic device is provided including: a memory configured to store content; and a processor configured to: display a first content; detect, by an electronic device, an output condition; and in response to the output condition, output a second content that that is associated with the first content.

Abstract: A method for operating a call function of a portable terminal that may simply execute a call function while operating various applications, and intuitively provide a call relation interface, and an apparatus thereof, are provided. The method for operating a call function, includes displaying a call interface in which a phone number is automatically input when interaction is input to the call item, and executing a call function using the phone number when a call transmission interaction is input from the call interface.

Abstract: A method and an apparatus for navigating content larger than a display screen of a terminal using a pointing device are provided. The method includes acquiring, when a pointing position is changed on a screen partially displaying a content that is larger than the screen, a current pointing position by tracking the change of the pointing position, comparing an X axis displacement and a Y axis displacement from an initial pointing position as a starting position to the current pointing position with a predefined X axis threshold value and Y axis threshold value, respectively, determining a movement direction as one of an X axis, a Y axis, and an XY (diagonal) axis directions based on the comparison result, and scrolling the content in the movement direction to display an off-screen part of the content.

Abstract: A method for operating a call function of a portable terminal that may simply execute a call function while operating various applications, and intuitively provide a call relation interface, and an apparatus thereof, are provided. The method for operating a call function, includes displaying a call interface in which a phone number is automatically input when interaction is input to the call item, and executing a call function using the phone number when a call transmission interaction is input from the call interface.

Abstract: An apparatus and method for providing VoIP service, where, in the case that a plurality of public IP terminals or PCs are connected to a private network using a public IP address, a switching system manages port information which is used by each of the IP terminals, switches a VoIP service request message or a response message, and notifies port information of the other IP terminal, and the IP terminal included in the private network connects a call to the other IP terminal so as to receive the VoIP service, so that a voice packet can be exchanged.

Abstract: A method and an apparatus for producing a 3-Dimensional (3-D) image message in a mobile terminal are provided. In the method, one of a plurality of stored images is determined. A 3-D image is set and displayed at a predetermined position of the determined image. Further disclosed is setting one of motion, sound, props and text on the selected the 3-D image.

Abstract: An apparatus and a method for generating a schedule considering attendants' context in a mobile communication terminal are provided. The method includes obtaining location information of attendants, determining a travel time for each attendant to travel to a location of a schedule to be generated using the obtained location information, displaying the determined travel time on a time table in the form of a time limit.

Abstract: A multimedia redirection system and method using an IP PBX are provided. The PBX system allocates at least one channel for multimedia data transmission between a private IP terminal and a public IP terminal, maps between ports of the channels, and direction-transmits the multimedia data between the private IP terminal and the public IP terminal.

Abstract: In a system and method for providing a packet communication service in a network system, a plurality of private networks are connected to one another through a public network. When a voice call is established between Internet protocol (IP) terminals included in respectively different private networks, packets can be directly exchanged between the IP terminals using public address information and port information of the IP terminals so that packet transmission delay can be minimized and network resources can be used efficiently.

Abstract: A system and method of providing a packet communication service, in which when a voice call is established between IP terminals connected to the same private network, each IP terminal can exchange a packet through private IP address information and private port information assigned to the private network connected to each P terminal, so that packet transmission delay can be minimized and IP network resources can be used efficiently.

Abstract: Call processing apparatus and method in a video communication network of the present invention transmits real-time dynamic or still image data of a caller to a receiving terminal when a ring signal is generated to the receiving video terminal in the call connection between the receiving video terminal and an calling video terminal, so that the receiving terminal display the image data thereon, by which a receiver can easily identify an actual caller based upon the displayed dynamic or still image of the caller to selectively enable a call connection with the identified caller. In this fashion, the present invention can promote the convenience of users.

Abstract: An apparatus and method for providing VoIP service, where, in the case that a plurality of public IP terminals or PCs are connected to a private network using a public IP address, a switching system manages port information which is used by each of the IP terminals, switches a VoIP service request message or a response message, and notifies port information of the other IP terminal, and the IP terminal included in the private network connects a call to the other IP terminal so as to receive the VoIP service, so that a voice packet can be exchanged.