Patent application number | Description | Published |
20080205615 | Method for Providing Caller Identification Service and System of Enabling the Method - A caller identification service providing system including: a biz lettering database recording identification information with respect to at least one originating terminal belonging to a subscriber and predetermined multimedia data registered by the subscriber; and a biz lettering server receiving a call request signal from the at least one originating terminal, reading the multimedia data corresponding to the identification information of the at least one originating terminal from the biz lettering database, and transmitting the call request signal including the read multimedia data to a terminating terminal. | 08-28-2008 |
20100272189 | DTV TRANSMITTING SYSTEM AND RECEIVING SYSTEM AND METHOD OF PROCESSING BROADCAST DATA - A digital television transmitting system includes a frame encoder, a block processor, a group formatter, and a multiplexer. The frame encoder forms an enhanced data frame and encodes the data frame for error correction and for error detection. The block processor further encodes the encoded data frame at a rate of ½ or ¼, and the group formatter divides the encoded data frame into a plurality of enhanced data blocks and maps the divided data blocks into a plurality of enhanced data groups, respectively. The multiplexer multiplexes the enhanced data groups with main data. | 10-28-2010 |
20120002730 | DTV TRANSMITTING SYSTEM AND METHOD OF PROCESSING BROADCAST DATA THEREIN - A digital television transmitting system includes a frame encoder, a block processor, a group formatter, and a multiplexer. The frame encoder forms an enhanced data frame and encodes the data frame for error correction and for error detection. The block processor further encodes the encoded data frame at a rate of 1/2 or 1/4, and the group formatter divides the encoded data frame into a plurality of enhanced data blocks and maps the divided data blocks into a plurality of enhanced data groups, respectively. The multiplexer multiplexes the enhanced data groups with main data. | 01-05-2012 |
Patent application number | Description | Published |
20120218158 | EARPHONE ANTENNA OF MOBILE TERMINAL - An earphone antenna of a mobile terminal having a switching function by taking radiation characteristics of an antenna into consideration when the earphone antenna is used for receiving Frequency Modulation (FM) radio broadcasting and Digital Multimedia Broadcasting (DMB) is provided. The earphone antenna includes a first connector cable including a first antenna line for receiving DMB, a second connector cable including a second antenna line connected to the first antenna line for receiving FM radio broadcasting, and a switch positioned between the first connector cable and the second connector cable for electrically connecting and separating the first antenna line to and from the second antenna line. The single earphone antenna supports an FM radio broadcasting antenna and a DMB antenna. | 08-30-2012 |
20120218205 | TOUCHSCREEN-ENABLED MOBILE TERMINAL AND TEXT DATA OUTPUT METHOD THEREOF - A touchscreen-enable mobile terminal and a method for outputting text data in accordance with a touch gesture made to the mobile terminal are provided. The method includes displaying text data on a screen in a text output mode, detecting a touch gesture, determining whether the touch gesture is followed by a movement, and outputting, when the touch gesture is followed by the movement, a text selected among all displayed text data according to a direction of the movement. The user can select the text data to be output with a touch gesture. Also, the user can recognize the text data selected by a touch gesture in the form of a vibration or a sound output. | 08-30-2012 |
20120315851 | METHOD AND APPARATUS FOR SWITCHING ANTENNA IN PORTABLE TERMINAL - A method and apparatus of switching an antenna in a portable terminal having a plurality of antennas, a plurality of communication modules, and a switch unit for switching a wireless path are provided. The method includes determining whether a received signal strength of at least one communication module is reduced to or below a preset reference value, measuring, when the received signal strength of the at least one communication module is determined to be reduced to or below the preset reference value, respective received signal strengths of the plurality of the antennas with respect to a frequency band supported by the at least one communication module, and controlling the switch unit, based on the measurement result, such that a wireless path is formed between the at least one communication module and an antenna having a greatest received signal strength among the plurality of the antennas. | 12-13-2012 |
20130015938 | NEAR FIELD COMMUNICATION ANTENNA DEVICE OF MOBILE TERMINALAANM PARK; Sung RyongAACI SeoulAACO KRAAGP PARK; Sung Ryong Seoul KR - A near field communication antenna device of a mobile terminal having a near field communication antenna function of 13.56 MHz by Alternating Current (AC) coupling a conductive pattern of a touch screen panel is provided. The device includes a conductive pattern formed in a touch screen panel, a first antenna line AC-coupled to one end of the conductive pattern, a second antenna line AC-coupled to the other end of the conductive pattern, and a near field communication module connected to the first antenna line and the second antenna line. Therefore, a near field communication antenna can be embodied using a conductive pattern of an existing touch screen panel. Accordingly, an increase in thickness and material cost of a mobile terminal can be prevented. | 01-17-2013 |