Patent application number | Description | Published |
20100110292 | VIDEO APPARATUS AND METHOD OF CONTROLLING THE VIDEO APPARATUS - A video apparatus and a method to control the video apparatus thereof. The video apparatus receives information regarding device and functions of the external apparatus from the external apparatus, and transmits information regarding device and functions of the video apparatus to the external apparatus. | 05-06-2010 |
20100157425 | STEREOSCOPIC IMAGE DISPLAY APPARATUS AND CONTROL METHOD THEREOF - Provided are a stereoscopic image display apparatus and a control method thereof which selectively generates one of a two-dimensional and a three-dimensional image in an image information playback device according to whether a user wears stereoscopic glasses. The stereoscopic image display apparatus includes stereoscopic glasses, and an image information playback device including an output unit which generates one of a two-dimensional and a three-dimensional image according to whether the user wears the stereoscopic glasses, and a first transceiver unit which performs bidirectional communication with the stereoscopic glasses. | 06-24-2010 |
20110051002 | DIGITAL INTERFACE SYSTEM TO SUPPORT ETHERNET AND CABLE CONNECTION STATE DISPLAYING METHOD THEREOF - A digital interface system to display an inappropriate connection state of a digital interface (High-Definition Multimedia Interface (HDMI) in an HDMI connection supporting an Ethernet function and a cable connection state displaying method therefore. When a user intends to use the Ethernet function by connecting the HDMI cable, the inappropriate connection of the HDMI cable is displayed on a screen by a message or a diagram. Also, in case of a plurality of connected HDMI cables, the position of an inappropriate HDMI cable is indicated on the screen. Even though it is difficult to distinguish a general HDMI cable from an HDMI with HDMI Ethernet and Audio Return Channel (HEAC) cable, an inappropriate HDMI cable connection is accurately identified. | 03-03-2011 |
20110181781 | METHOD AND APPARATUS FOR DISPLAYING VIDEO SIGNALS FROM A PLURALITY OF INPUT SOURCES - Provided are an apparatus and method thereof for displaying video signals on a display screen of a display apparatus, wherein the video signals are received by the display apparatus from a plurality of input sources. The method includes: determining whether a medium input from a first input source of the display apparatus is in a loading process; if the medium is in the loading process, displaying in a sub-window on the display screen a video signal output from the first input source of the display apparatus; if the medium is in the loading process, displaying in a main window on the display screen a video signal output from a second input source of the display apparatus. The video signal from the first input source may be downscaled and transmitted to the display device so as to conserve resources in both the first input source and the display device. | 07-28-2011 |
20110200297 | IMAGE DISPLAY SYSTEM AND DISPLAY METHOD THEREOF - An image display system and a display method thereof are provided. The image display system includes an optical disc having image information thereon, an image display device having extended display identification data (EDID), and a reproduction device to analyze the EDID to determine an interface to connect with the image display device, if the image information is three-dimensional (3D) image information, and instruct the image display device to output an alarm text, if the interface is an analog. When the interface is an analog interface, the reproduction device may output an analog two-dimensional (2D) image or 3D image through the image display device. Even when the image display device and the reproduction device are interconnected via an analog interfaces, a 2D or 3D image may be output based on the 3D image information. | 08-18-2011 |
20110205224 | CONTENT REPRODUCING APPARATUS AND CONTROL METHOD THEREOF - Disclosed herein are a content reproducing apparatus to display a content image and a menu image on a display device, and a control method thereof. The menu image is generated based on a support capability of the display device. Therefore, when the content image and the menu image are alternately displayed, screen flickering may be prevented from occurring due to a change in image format. Also, a support capability of each constituent element may be notified to the user as guide information, and the content image may be output after user confirmation. | 08-25-2011 |
20110221874 | METHOD FOR ADJUSTING 3D IMAGE QUALITY, 3D DISPLAY APPARATUS, 3D GLASSES, AND SYSTEM FOR PROVIDING 3D IMAGE - A method for adjusting an image quality of a 3-dimension (3D) image, a 3D display apparatus, 3D glasses, and a system for providing a 3D image are provided. Attribute information of the 3D glasses is acquired from the 3D glasses to adjust an image quality of a displayed 3D image according to the attribute information of the 3D glasses. Therefore, if a viewer views a 3D image through a glasses type 3D display apparatus, brightness of the 3D image is prevented from being darker by 3D glasses or a color hue of the 3D image is prevented from being degraded by the 3D glasses. Accordingly, the viewer views the 3D image with an optimal image quality. | 09-15-2011 |
20120093212 | SIGNAL TRANSMITTING METHOD, SIGNAL TRANSMITTING APPARATUS AND SIGNAL TRANSMITTING SYSTEM - A signal transmission method, a signal transmission apparatus, and a signal transmission system are provided. The signal transmission method includes transmitting a test signal via at least one of a plurality of lines included in a channel; receiving transmission state information indicating a state of the transmission of the test signal; and determining whether to change a number of lines to be used for transmitting a main signal based on the transmission state information. | 04-19-2012 |
20120137335 | IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD THEREOF - An image processing method, includes: receiving streaming contents; extracting definition control information which includes content provider information and corresponds to the streaming contents; and controlling definition of the streaming contents by using the extracted definition control information. | 05-31-2012 |
20120148048 | METHOD FOR ENCRYPTING CONTENT, METHOD FOR DECRYPTING CONTENT AND ELECTRONIC APPARATUS APPLYING THE SAME - A method for encrypting content includes using a plurality of different encryption schemes to produce encrypted content. Encryption information is provided so as to indicate which of the plurality of different encryption schemes is used on portions of the content that was encrypted. Encryption information and the encrypted content are both sent as a content stream to another device. The decryption involves using the encryption information to help control the decryption so that the correct one of a plurality of different decryption schemes is applied to the proper portions of the encrypted content. | 06-14-2012 |
20120300084 | SOURCE DEVICE FOR PROVIDING CONTENTS TO SINK DEVICE AND COMMUNICATION METHOD THEREOF - A source device that provides contents to a sink device and a communication method thereof are provided. The communication method of the source device includes: transmitting a communication signal including a High-bandwidth Digital Content Protection (HDCP) signal to the sink device; determining a communication status with the sink device using an HDCP communication result received from the sink device; and adjusting the communication signal according to the determined communication status. Therefore, the communication method can provide a user with optimized contents. | 11-29-2012 |
20130027517 | METHOD AND APPARATUS FOR CONTROLLING AND PLAYING A 3D IMAGE - A 3D image playing apparatus is provided. The 3D image playing apparatus includes a plurality of speakers which output a plurality of test sounds, a receiver which receives the test sounds output from the plurality of speakers, a location detector which detects a location of the receiver by receiving feedback of the test sounds received at the receiver and analyzing the test sounds, a 3D processor which adjusts a 3D effect of a 3D image according to the location detected by the location detector, and a display unit which outputs the 3D image having the 3D effect adjusted by the 3D processor. | 01-31-2013 |
20140211097 | SINK APPARATUS, SOURCE APPARATUS, FUNCTION BLOCK CONTROL SYSTEM, SINK APPARATUS CONTROL METHOD, SOURCE APPARATUS CONTROL METHOD AND FUNCTION BLOCK CONTROL METHOD - A sink apparatus, a source apparatus, a function block control system incorporating the sink and source, and related methods are provided. The source apparatus may be configured to analyze specification information related to and from the sink apparatus, generate a function block control signal for the sink apparatus based on the analyzed specification information and output properties of content to be transmitted, and transmit the generated function block control signal and the content to the sink apparatus. The sink apparatus may be configured to receive the function block control signal and content from the source apparatus, selectively turn on or off at least one function block from a plurality of function blocks according to the received function block control signal, and output the received content using at least one of the plurality of function blocks that remain on. | 07-31-2014 |
20140211941 | SOURCE DEVICE, CONTENT PROVIDING METHOD USING THE SOURCE DEVICE, SINK DEVICE AND CONTROLLING METHOD OF THE SINK DEVICE - A source device for transmitting content to a sink device is provided. The source device may include an interface configured to perform high-bandwidth digital content protection (HDCP) authentication with the sink device, and a controller configured to determine an HDCP version supported by the sink device, convert the content so as to be encrypted in the HDCP version supported by the sink device in response to a determination that another HDCP version applied to the content is not supported by the sink device, encrypt the converted content in the HDCP version supported by the sink device, and control the interface to transmit the content to the sink device. | 07-31-2014 |
20140215348 | DISPLAY APPARATUS AND MENU DISPLAYING METHOD THEREOF - A display apparatus is provided. The display apparatus includes a communicator which is configured to perform communication with a network, a storage unit which is configured to store a program that is executable in the display apparatus, a display unit which is configured to display menus to execute the program, and a controller which is configured to control the display unit to configure and display the menus differently according to one from among a network address which is allocated to the display apparatus for network communication and location information received through network communication. | 07-31-2014 |
20140376880 | IMAGE DISPLAY SYSTEM AND DISPLAY METHOD THEREOF - An image display system and a display method thereof are provided. The image display system includes an optical disc having image information thereon, an image display device having extended display identification data (EDID), and a reproduction device to analyze the EDID to determine an interface to connect with the image display device, if the image information is three-dimensional (3D) image information, and instruct the image display device to output an alarm text, if the interface is an analog. When the interface is an analog interface, the reproduction device may output an analog two-dimensional (2D) image or 3D image through the image display device. Even when the image display device and the reproduction device are interconnected via an analog interfaces, a 2D or 3D image may be output based on the 3D image information. | 12-25-2014 |
20150326918 | IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD - An image processing apparatus and an image processing method which graft and standardize interface technologies to peripheral apparatuses is provided. The image processing apparatus includes a first signal processor configured to process a content image and output the processed content image using a differential pair method through a transmission lane, a second signal processor configured to convert a signal format of the processed content image of the first signal processor into a signal format supportable by an image display apparatus and output the converted content image to the image display apparatus, and a controller configured to change the output features of the first signal process based on a resolution of the image display apparatus. | 11-12-2015 |
Patent application number | Description | Published |
20100198153 | SHEET FOR GUIDING LOCATION OF INSULIN INJECTION - A sheet for guiding location of insulin injection has a sheet shape. The sheet has a first face and a second face opposite to the first face. A reference mark is formed at a first portion of the sheet to correspond to user's navel. A plurality of injection holes is formed at a second portion of the sheet opposite to the first portion to inject insulin, so that the insulin is injected at a left portion with respect to the reference mark by using the first face and the insulin is injected at a right portion with respect to the reference mark. A manual of the sheet is indicated on the first face and/or the second face. A day of a week is indicated corresponding to and adjacent to each of the injection holes. Thus, patient's convenience may be enhanced. | 08-05-2010 |
20100235703 | COMMUNICATION METHOD USING CODE PACKET IN WIRELESS NETWORK - The present invention, in preferred aspects, provides a communication method using a network coding packet in a wireless network, with reduced occurrence of negative acknowledgements, between a access point and plural mobile terminals. In preferred embodiments of the present invention, a communication method using a network coding packet in a wireless network comprises: (a) transmitting plural downlink multicast packets, each containing serial numbers of packets, to the first and second mobile terminals sequentially; (b) receiving a first negative acknowledgement from the first mobile terminal; (c) receiving a second negative acknowledgement from the first mobile terminal or the second negative acknowledgement skipping the first negative acknowledgement on occurrence of the first packet error at the second mobile terminal; and (d) transmitting a restoration packet containing exclusive OR packet of all errored packets in the restoration period defined in reference to the second negative acknowledgement from the first and second mobile terminals. | 09-16-2010 |
20120143966 | APPARATUS AND METHOD OF GENERATING AN SMS MESSAGE - An apparatus for generating a short message service (SMS) message including a message abbreviation unit, a message compression unit, a data segmentation unit and an SMS transmission unit. The message abbreviation unit generates an abbreviated message based on method information, a uniform resource locator (URL), header information and a body included in a hypertext transfer protocol (HTTP) based message. The message compression unit compresses the abbreviated message into binary data by, e.g., using a deflate compression algorithm. The data segmentation unit segments the binary data to generate a segmented packet including a header and a binary chunk. The SMS transmission unit transmits the segmented packet in a form of the SMS message. | 06-07-2012 |
20140184488 | APPARATUS AND METHOD FOR INTERLOCKING DISPLAY - A display interlocking system and method that control a screen output to a display via interlocking between an interlocking apparatus and a display control apparatus. The interlocking apparatus forms an output screen and transmits the output screen to the display control apparatus. In addition, the interlocking apparatus inserts a code corresponding to an event into the output screen when the event is generated to the display control apparatus and transmits the output screen to the display control apparatus. The display control apparatus operates the output screen to be output on the display connected thereto or to be interrupted based on a driver's attention dispersion state when the code is inserted into the output screen. | 07-03-2014 |