Abstract: A method for a wireless Internet communication in a mobile communication terminal is provided. In an operation of starting a wireless Internet function, it is determined if a data call is being serviced and, if a data call is not serviced, the wireless Internet function is started by setting the wireless Internet function as a data call. In an operation of originating or terminating a voice call, it is determined if a wireless Internet function is being performed and, if the wireless Internet function is being performed, the wireless Internet function and a voice call service are substantially simultaneously started. Accordingly, in the wireless Internet communication method of the mobile communication terminal, a W-LAN function is set in the same manner as that in which a CDMA data call is set through modification of the SVD scheme, so that a W-LAN data protocol such as the DHCP (which can be used when the W-LAN function is set) and a voice call service can be provided at the same time.

Abstract: Disclosed is an apparatus for processing image data in a portable terminal equipped with a camera. In the apparatus the image data photographed by the camera are coded by a predetermined coding scheme in a photographing mode of the camera, header information of a stream of the coded image data is generated and inserted into the stream, identifying information is generated as a watermark and the watermark is inserted into the stream, and the stream comprising the watermark is stored.

Abstract: Disclosed is a method for locking a camera in a portable terminal by means of a cipher apparatus connected to the portable terminal. The portable terminal includes the camera for photographing an image, a memory for storing secret codes, an image processor for processing the photographed image, and a display unit for displaying the processed image. The method comprises the steps of the cipher apparatus receiving information of the portable terminal, establishing a secret code, and transmitting enciphered data; the portable terminal receiving the enciphered data and stopping an operation of the camera; and the cipher apparatus receiving information reporting a locked state of the camera, and storing and displaying the secret code and a telephone number of the portable terminal.

Abstract: A system and method for providing multimedia service using a mobile communication terminal comprising the steps of accessing a web server of an IP address in response to a request for multimedia information from a user via an Internet, receiving the requested multimedia information from the web server and displaying the multimedia information on a display as a moving image.

Abstract: An apparatus provides a multimedia service in a mobile terminal. A main controller controls a call setup operation between the mobile terminal and a base station. A codec codes an audio signal output from a microphone and decodes a received audio signal. A display outputs image data, and a display driver drives the display. An image processor buffers information received from the main controller and a multimedia service processor, converts the buffered information according to an output mode of the display and provides the converted information to the display driver. The multimedia service processor performs, at a multimedia service request, accesses the corresponding server and sends a data request to the server, outputs received image data through the image processor, outputs received menu and character information data to the main controller, and outputs received audio data through the codec.

Abstract: A system and method for providing multimedia service using a mobile communication terminal comprising the steps of accessing a web server of an IP address in response to a request for multimedia information from a user via an Internet, receiving the requested multimedia information from the web server and displaying the multimedia information on a display as a moving image.

Abstract: A method for a wireless Internet communication in a mobile communication terminal is provided. In an operation of starting a wireless Internet function, it is determined if a data call is being serviced and, if a data call is not serviced, the wireless Internet function is started by setting the wireless Internet function as a data call. In an operation of originating or terminating a voice call, it is determined if a wireless Internet function is being performed and, if the wireless Internet function is being performed, the wireless Internet function and a voice call service are substantially simultaneously started. Accordingly, in the wireless Internet communication method of the mobile communication terminal, a W-LAN function is set in the same manner as that in which a CDMA data call is set through modification of the SVD scheme, so that a W-LAN data protocol such as the DHCP (which can be used when the W-LAN function is set) and a voice call service can be provided at the same time.

Abstract: A method for performing speed dialing using symbols in a communication terminal having a touch pad is disclosed. The method comprises registering a symbol in association with a phone number; comparing a symbol input by a user from the touch pad with the registered symbol; and reading, when the input symbol is identical to the registered symbol, said phone number registered in associated with the registered symbol and automatically dialing the read phone number. An error message, or a re-input request message, is displayed when the input symbol is not identical to a registered symbol.

Abstract: A method for executing an additional service function by means of a prefix for executing the additional service function in a wireless terminal. The method includes the steps of (1) when the prefix for executing the additional service function is input, displaying the input prefix; (2) when discrimination mode signals are input, waiting for input of a subscriber number; (3) when an abbreviated number corresponding to the subscriber number is input in step (2), combining the prefix with the subscriber number corresponding to the abbreviated number for dialing; and (4) executing a communication service according to the prefix.

Abstract: Disclosed is an apparatus for processing image data in a portable terminal equipped with a camera. In the apparatus the image data photographed by the camera are coded by a predetermined coding scheme in a photographing mode of the camera, header information of a stream of the coded image data is generated and inserted into the stream, identifying information is generated as a watermark and the watermark is inserted into the stream, and the stream comprising the watermark is stored.

Abstract: An interfacing device for PDA/wireless terminal is disclosed. The interfacing device of the wireless terminal includes: a main housing provided with a main liquid crystal display (LCD) and a plurality of keys; a speaker housing which opens/closes at the main housing; a hinge means for connecting the main housing with the speaker housing; and a key top housing, which is connected to the hinge means, includes a designated shape window and an array of a plurality of keys, and opens and closes inbetween the main housing and the speaking housing, in which an auxiliary LCD is mounted at a designated position of the speaker housing to help a user to interface the auxiliary LCD through the window when the keypad housing is opened. The device has increased the convenience of use a great deal.

Abstract: Disclosed is a method for locking a camera in a portable terminal by means of a cipher apparatus connected to the portable terminal. The portable terminal includes the camera for photographing an image, a memory for storing secret codes, an image processor for processing the photographed image, and a display unit for displaying the processed image. The method comprises the steps of the cipher apparatus receiving information of the portable terminal, establishing a secret code, and transmitting enciphered data; the portable terminal receiving the enciphered data and stopping an operation of the camera; and the cipher apparatus receiving information reporting a locked state of the camera, and storing and displaying the secret code and a telephone number of the portable terminal.

Abstract: A system for allowing a GSM subscriber to use a SIM card in a CDMA service area. A CDMA terminal having a mountable SIM card, includes a SIM interface for interfacing between the SIM card and a controller of the CDMA terminal. The CDMA terminal reads unique subscriber information for SIM card verification from the SIM card and sends the read unique subscriber information, when the SIM card is mounted therein, and enables the SIM card upon receipt of verification for the SIM card. A CDMA subsystem sends a verification confirm request for the SIM card to a GSM subsystem using the unique subscriber information and information about a predetermined agreement with a GSM system upon receipt of the unique subscriber information for SIM card verification; and assigns a unique virtual management number for the CDMA terminal mounted with the SIM card and sends SIM card verification to the CDMA terminal when the GSM subsystem verifies the SIM card.

Abstract: An interfacing device for PDA/wireless terminal is disclosed. The interfacing device of the wireless terminal includes: a main housing provided with a main liquid crystal display (LCD) and a plurality of keys; a speaker housing which opens/closes at the main housing; a hinge means for connecting the main housing with the speaker housing; and a key top housing, which is connected to the hinge means, includes a designated shape window and an array of a plurality of keys, and opens and closes inbetween the main housing and the speaking housing, in which an auxiliary LCD is mounted at a designated position of the speaker housing to help a user to interface the auxiliary LCD through the window when the keypad housing is opened. The device has increased the convenience of use a great deal.

Abstract: A method for automatically creating dance patterns using an audio signal of music, comprising: extracting power feature of an audio signal of each processing window by covering the audio signal with the processing window for analyzing the audio signal at regular intervals, and extracting the processing windows indicating a part having strong-beat power feature as beating window candidates; determining beating windows corresponding to the points where beating should be conducted according to predetermined dance pattern creating option, out of the beating window candidates; and assigning predetermined unique beating codes to the determined beating windows in order of dance patterns based on the dance pattern creating option, and creating beating data of the dance patterns using the beating codes and time information indicating a time interval between beating windows.

Abstract: Disclosed is a method for automatically creating dance patterns using an audio signal of music. The method comprises: extracting power feature of an audio signal of each processing window by covering the audio signal with the processing window for analyzing the audio signal at regular intervals, and extracting the processing windows indicating a part having strong-beat power feature as beating widow candidates; determining beating windows corresponding to the points where beating should be conducted according to predetermined dance pattern creating option, out of the beating window candidates; and assigning predetermined unique beating codes to the determined beating windows in order of dance patterns based on the dance pattern creating option, and creating beating data of the dance patterns using the beating codes and time information indicating a time interval between beating windows.

Abstract: A system and method for providing multimedia service using a mobile communication terminal comprising the steps of accessing a web server of an IP address in response to a request for multimedia information from a user via an Internet, receiving the requested multimedia information from the web server and displaying the multimedia information on a display as a moving image.

Abstract: An apparatus provides a multimedia service in a mobile terminal. A main controller controls a call setup operation between the mobile terminal and a base station. A codec codes an audio signal output from a microphone and decodes a received audio signal. A display outputs image data, and a display driver drives the display. An image processor buffers information received from the main controller and a multimedia service processor, converts the buffered information according to an output mode of the display and provides the converted information to the display driver. The multimedia service processor performs, at a multimedia service request, accesses the corresponding server and sends a data request to the server, outputs received image data through the image processor, outputs received menu and character information data to the main controller, and outputs received audio data through the codec.