Patent application number | Description | Published |
20080284546 | BROADCAST SIGNAL RECEIVING APPARATUS - A broadcast signal receiving apparatus includes: a connecting unit through which a broadcast signal is input/output; a first tuner that is provided to be integrated with the connecting unit and tunes the broadcast signal input through the connecting unit; and a second tuner that is connected to the connecting unit via a cable and tunes the broadcast signal input through the connecting unit. | 11-20-2008 |
20090064217 | APPARATUS AND METHOD FOR SWITCHING RF SIGNAL IN HYBRID SWITCHING SCHEME AND BROADCAST RECEIVING APPARATUS USING THE SAME - A switch apparatus using a hybrid switch scheme, a switching method, and a broadcast receiving apparatus using the same are provided. The switch apparatus switches between passing and cutting off a first broadcast signal received through a first communication medium, switches between passing and cutting off a second broadcast signal received through a second communication medium, and performs switching to selectively output one of the passed first broadcast signal and the passed second broadcast signal. Accordingly, a plurality of switch elements are arranged on the path for transmitting a broadcast signal in a hybrid scheme, so the broadcast signal is efficiently prevented from being leaked twofold or threefold, and thus isolation increases. | 03-05-2009 |
20100002144 | METHOD AND APPARATUS FOR PROCESSING SIGNALS - An integrated circuit device for processing a signal includes: a digital television (DTV) demodulator which receives and demodulates a modulated DTV signal, and outputs a demodulated DTV signal; an analog TV demodulator which receives and demodulates a modulated analog TV signal, and outputs a demodulated first analog TV signal; and a multiplexer which receives the demodulated DTV signal from the DTV demodulator and the demodulated first analog TV signal from the analog TV demodulator, and selectively outputs one of the demodulated DTV signal and the demodulated first analog TV signal. | 01-07-2010 |
20100020248 | ELECTRONIC DEVICE IN WHICH AN ELECTRONIC COMPONENT IS MOUNTED ON A MAIN BOARD - There is provided an electronic device. The electronic device includes: a main board formed with a cut out and comprising first and second surfaces facing each other; and an electronic component comprising a sub board and a casing and connected to the main board. A part of the electronic component is accommodated in the cut out of the main board across the first and second surfaces of the main board. The sub board and the main board are spaced from each other without overlap. | 01-28-2010 |
20110285909 | DISPLAY APPARATUS AND CONTROL METHOD THEREOF - The display apparatus includes a video receiver which receives a video signal from an external source; a video processor which processes the video signal received in the video receiver to be displayable on a display unit; and a noise processor which determines frequency position information of an interference signal component from a frequency domain of sync sections extracted from the video signal with regard to the interference signal component mixed in a predetermined frequency band of the video signal and causing noise in a display image displayed on the display unit, and compensates the display image based on the determined frequency position information. | 11-24-2011 |
20120014479 | SIGNAL RECEIVING APPARATUS AND SIGNAL PROCESSING METHOD OF THE SAME - A signal receiving apparatus and a signal processing method are provided. The signal receiving apparatus includes: a plurality of signal receiving units which receive analog signals; a plurality of radio frequency (RF) processing units which receive the analog signals from the plurality of signal receiving units and change frequencies of the received analog signals into intermediate frequencies; a plurality of analog-to digital (AD) converters which convert the analog signals having the intermediate frequencies into digital signals; a demodulating unit which demodulates the digital signals; a switching unit which is interposed between the plurality of AD converters and the demodulating unit; and a control unit which controls the switching unit to connect one of the plurality of AD converters to the demodulating unit based on a select signal to select one of the plurality of signal receiving units. | 01-19-2012 |
20120057004 | DISPLAY APPARATUS AND METHOD OF CONTROLLING THE SAME, SHUTTER GLASSES AND METHOD OF CONTROLLING THE SAME, AND DISPLAY SYSTEM - A display apparatus to display a three-dimensional image (3D) and a method of controlling the same, shutter glasses and a method of controlling the same, and a display system are provided. The shutter glasses include a lens which allows selective light transmission; a signal receiver which receives a first signal; a synchronization signal reconstruction unit which reconstructs a synchronization signal corresponding to a 3D display of the display apparatus through a correlation analysis on the received first signal; and a shutter driver which operates the lens corresponding to the synchronization signal reconstructed by the synchronization signal reconstruction unit. | 03-08-2012 |
20120176757 | ELECTRONIC DEVICE IN WHICH AN ELECTRONIC COMPONENT IS MOUNTED ON A MAIN BOARD - There is provided an electronic device. The electronic device includes: a main board formed with a cut out and comprising first and second surfaces facing each other; and an electronic component comprising a sub board and a casing and connected to the main board. A part of the electronic component is accommodated in the cut out of the main board across the first and second surfaces of the main board. The sub board and the main board are spaced from each other without overlap. | 07-12-2012 |
20140123185 | BROADCAST RECEIVING APPARATUS, SERVER AND CONTROL METHODS THEREOF - A broadcasting receiving apparatus is provided. The broadcasting receiving apparatus includes a storage unit which is configured to store information in which broadcasting channel information and user uttered channel names are mapped, a voice receiver which is configured to receive a user uttered voice, including a channel name, a first communicator configured to transmit the received user uttered voice to a first server, and a controller which is configured to search the user uttered channel name corresponding to text information from the storage unit when the text information corresponding to the user uttered voice is received from the first server, and control channel switching to a channel corresponding to the broadcasting channel information mapped with the searched user uttered channel name. | 05-01-2014 |
20140165104 | DISPLAY APPARATUS AND INFORMATION PROVIDING METHOD USING DISPLAY APPARATUS - A display apparatus may include a display unit; an image receiver which receives an image signal; an image processor which processes an image to be displayed on the display unit; a user input unit which receives a user's input; and a controller which displays on the display unit a channel list comprising an image corresponding to a plurality of channels and is used to select the plurality of channels, and upon receiving a channel selection command from a user through the channel list, displays on the display unit additional information code corresponding to the selected channel together with the image corresponding to the selected channel. | 06-12-2014 |
20140357104 | CIRCUIT BOARD INCLUDING EXTENSION PCMCIA CONNECTOR - A circuit board includes an extension Personal Computer Memory Card International Association (PCMCIA) connector including a standard PCMCIA pin area including a plurality of pins; and an additional pin area comprising a plurality of pins; and an interface including: a standard PCMCIA interface including a plurality of signals lines connected to the pins of the standard PCMCIA pin area and corresponding to signal lines of a standard PCMCIA card; and an additional PCMCIA interface including a plurality of additional signal lines connected to the pins of the additional pin area. | 12-04-2014 |
20140359690 | FUNCTIONALITY EXTENDING KIT OF DISPLAY APPARATUS AND CONTROLLING METHOD THEREOF - Provided herein is a functionality extending kit of a display apparatus, the kit including a receiver which enables content to be viewed using an inserted card; a tuner configured to tune to a channel; an extending connector including a standard pin area connected to a signal line of a standard card and an additional pin area connected to a predetermined signal line; and a controller configured to control the tuner to tune to a channel that may transmit firmware update data associated with the card when the display apparatus connected to the extending connector is at a picture off state; wherein the functionality extending kit receives standby power from the display apparatus through a power pin provided in the additional pin area. | 12-04-2014 |