Patent application number | Description | Published |
20080235738 | Channel searching system - Disclosed is a channel searching system including: a head end broadcasting a broadcasting signal over a broadcasting medium, the broadcasting signal including a multi-channel video containing a plurality of videos and video configuration information on the videos; and a receiver receiving the broadcasting signal over the broadcasting medium and showing a viewer a channel searching view edited from the multi-channel video based on the video configuration information and searching screen configuration information. | 09-25-2008 |
20080313677 | Channel selection device and method - There is provided a channel selection device receiving a multi-channel video including plural videos and video configuration information on each video from a head end. The channel selection device includes a first screen display unit editing the multi-channel video based on the video configuration information and searching view configuration information to generate a channel searching view and displaying the channel searching view on a sub-screen of a television; and a second screen display unit displaying on a main screen of the television a video selected by a viewer out of the videos included in the channel searching view. | 12-18-2008 |
20080320532 | Multi-moving picture searching service providing system and method - Disclosed is a multi picture searching service providing system. The multi picture searching service providing system includes a head end transmitting a multi moving picture including plural moving pictures, moving picture-related data for each of the moving pictures, and multi moving picture configuration information for each of the moving pictures, and a user terminal receiving the multi moving picture, the moving picture-related data, and the multi moving picture configuration information and provides a user with a moving picture searching view, which is created by editing the plural moving pictures and the moving picture-related data, according to predetermined searching view generation information and the multi moving picture configuration information | 12-25-2008 |
20090014786 | Field Effect Transistors Having Protruded Active Regions and Methods of Fabricating Such Transistors - Provided are a field effect transistor, a method of manufacturing the same, and an electronic device including the field effect transistor. The field effect transistor may have a structure in which a double gate field effect transistor and a recess channel array transistor are formed in a single transistor in order to improve a short channel effect which occurs as field effect transistors become more highly integrated, a method of manufacturing the same, and an electronic device including the field effect transistor. The field effect transistor can exhibit stable device characteristics even when more highly integrated in such a manner that both the length and width of a channel increase and particularly the channel can be significantly long, and can be manufactured simply. | 01-15-2009 |
20090064225 | APPARATUS AND METHOD FOR CONTROLLING SCREEN LAYOUT IN DIGITAL BROADCAST RECEIVER FOR RECEIVING MOVING PICTURE CONTENT - Disclosed is an apparatus and a method for screen display in a digital broadcast receiver for receiving moving picture contents. The method includes: receiving head-end side data including configuration data of lattice-type moving picture contents sent via a broadcasting network, and converting the received head-end side data into content picture configuration data; editing the content picture configuration data and configuring a curved-type circular selection picture so as to display the edited content picture configuration data through the curved-type circular selection picture on a display means of a user terminal; and displaying the configured curved-type circular selection picture containing the moving picture contents on the display means of the user terminal. | 03-05-2009 |
20090083798 | METHOD AND SYSTEM FOR PROVIDING PROGRAM GUIDE SERVICE - A method of providing program guide services in a broadcasting system coupled to at least one broadcasting terminal through a network includes: generating a video source for a program guide by processing a video signal for plural broadcasting programs; encoding the video source using a predetermined algorithm; and transmitting the encoded video source to the broadcasting terminal. The broadcasting terminal outputs the program guide including at least one of sub-videos included in the video source on the basis of audience rating/ranking. | 03-26-2009 |
20090094636 | Method and system for providing advertisements in digital broadcasting system - A method and a system for providing an advertisement in a digital broadcasting are disclosed. The method provides the advertisement in a broadcasting system coupled to at least one broadcasting terminal through a network. In addition, the method includes generating a video source for a program guide by processing a video signal for plural broadcasting programs and at least one advertisement, encoding the generated video source by using predetermined algorithm, and transmitting the encoded video source to the broadcasting terminal or terminals. The broadcasting terminal outputs the program guide having one or more advertisement sub-video included in the video source. As a result, various advertisements may be provided through the program guide. | 04-09-2009 |
20100093167 | Methods of Fabricating Field Effect Transistors Having Protruded Active Regions - Provided are a field effect transistor, a method of manufacturing the same, and an electronic device including the field effect transistor. The field effect transistor may have a structure in which a double gate field effect transistor and a recess channel array transistor are formed in a single transistor in order to improve a short channel effect which occurs as field effect transistors become more highly integrated, a method of manufacturing the same, and an electronic device including the field effect transistor. The field effect transistor can exhibit stable device characteristics even when more highly integrated in such a manner that both the length and width of a channel increase and particularly the channel can be significantly long, and can be manufactured simply. | 04-15-2010 |
20100169915 | METHOD AND APPARATUS FOR PROVIDING ADVERTISEMENT SERVICE IN DIGITAL BROADCAST RECEIVER - A method for providing an advertisement service in a digital broadcast receiver is disclosed. The method includes receiving a broadcast signal over a broadcast network; extracting configuration data of lattice-type video contents and at least one advertisement video from the received broadcast signal; editing the extracted configuration data of lattice-type video contents and displaying the edited configuration data on a display means of a user terminal as a channel selection screen; upon receipt of a focus move request from a user while providing the channel selection screen, selecting a video content corresponding to the focus move request; and if a focus moved by the focus move request of the user has been located on the selected video content for a predetermined time or more, displaying the advertisement video on the display means in contiguity with the selected video content. | 07-01-2010 |
20100251309 | METHOD AND SYSTEM FOR PROVIDING A MULTI-DECODER BASED CHANNEL SURFING SERVICE - A method and system for providing a multi-decoder based channel surfing service are disclosed. An aspect of the invention provides a method of providing a multi-decoder based channel surfing service for a digital broadcasting system that is connected by a network to a broadcast receiver. This method includes: extracting a video signal from each AV (audio/video) signal for a multiple number of broadcast channels; generating a first and a second channel-surfing video source using the multiple extracted video signals, where the first and second channel-surfing video sources include sub-videos for different broadcast channels; and transferring the first and second channel-surfing video sources and source configuration information regarding the first and second channel-surfing video sources to the broadcast receiver, with the broadcast receiver generating a channel-surfing screen by simultaneously decoding the first and second channel-surfing video sources by way of a first and a second decoder. | 09-30-2010 |
20110095345 | Methods of Fabricating Field Effect Transistors Having Protruded Active Regions - Provided are a field effect transistor, a method of manufacturing the same, and an electronic device including the field effect transistor. The field effect transistor may have a structure in which a double gate field effect transistor and a recess channel array transistor are formed in a single transistor in order to improve a short channel effect which occurs as field effect transistors become more highly integrated, a method of manufacturing the same, and an electronic device including the field effect transistor. The field effect transistor can exhibit stable device characteristics even when more highly integrated in such a manner that both the length and width of a channel increase and particularly the channel can be significantly long, and can be manufactured simply. | 04-28-2011 |
20110109392 | LOW NOISE AMPLIFIER - Provided is a Low Noise Amplifier (LNA). Embodiments of the present invention provide LNAs including: a common gate amplifier circuit configure to amplify a signal of an input node to which an Alternating Current (AC) component is provided and transfer the amplified signal to an amplifier node; and a negative-feedback amplifier circuit configured to amplify a signal of the amplifier node, transfer the amplified signal to an output node, wherein the negative-feedback amplifier circuit includes a feedback capacitor and a feedback inductor connected in series between the amplifier node and the output node to form a negative feedback. the LNA of the present invention forms a negative feedback exclusive of a feedback resistance, such that a broad frequency bandwidth is obtained and noise and heat are reduced. | 05-12-2011 |
20110175742 | REFRIGERATOR AND CONTROL METHOD THEREOF - A refrigerator and a control method of the refrigerator are discussed. According to an embodiment, a control method of a refrigerator connected to an electric power management network comprises steps of receiving power-rate information via the electric power management network; setting an over-cooling period and a power-saving period based on the received power-rate information; controlling at east one storage chamber to be over-cooled by over-cooling cold air during the over-cooling period; and controlling the other storage chamber to be over-cooled by the over-cooled cold air during the power-saving period. According to the present invention, the functions of the refrigerator are provided with minimal use of electricity and/or with reduced electricity charges. | 07-21-2011 |
20120042664 | Refrigerator and control method thereof - In a control method of a refrigerator having a storage chamber for aging of meat, an operation to keep the storage chamber at an aging temperature and an operation to cool the storage chamber to a cooling temperature lower than the aging temperature are repeated. This enables optimal aging of meat via an aging time and aging temperature suitable for meat. | 02-23-2012 |
20120055191 | Refrigerator - A refrigerator having an ice thermal storage device. The refrigerator includes a cabinet, a storage compartment defined in the cabinet, and an ice thermal storage device placed in the storage compartment. The ice thermal storage device includes a case including at least one heat transfer plate, and an ice thermal storage pack received in the case and arranged to come into contact with the at least one heat transfer plate. | 03-08-2012 |
20120116792 | TERMINAL CALCULATING CARBON EMISSION, CARBON EMISSION MANAGEMENT SERVER AND CARBON MONITORING METHOD - A terminal is provided, the terminal comprising: a display unit configured to display information that is processed; a user input unit configured to input information on amount of carbon emission; a storage stored with information on the amount of carbon emission inputted through the user input unit and a program for calculating the amount of carbon emission; and a controller configured to calculate the amount of carbon emission based on usage of carbon emission and to display the amount of carbon emission on the display unit. | 05-10-2012 |
20140146095 | DISPLAY APPARATUS AND METHOD FOR REDUCING POWER CONSUMPTION - Provided is a display apparatus and method. The display apparatus includes an image analyzer configured to generate information about an input image, an image classifier configured to classify the input image by using the information about the input image, and an image processor configured to generate a mapping function for outputting the input image by using the information about the input image and classification information regarding the input image, and to set a maximum brightness value of the input image to a maximum brightness value which is input to the mapping function. | 05-29-2014 |
20140221016 | Safety Service System and Method Thereof - Disclosed are a safety service system and a method thereof. The safety service system comprises: a collection unit for collecting position information and image information related to a protected person who is registered by a protector; and a service providing unit for providing the position information and the image information to one or both of the protector and a security company upon detection of a signal that the protected person is in danger. | 08-07-2014 |