Abstract: A lithium metal is physically pressed to a silicon wafer having a uniform intaglio or embossed pattern formed thereon in advance, or liquid lithium is applied to the silicon wafer and may then be cooled in order to form a uniform pattern on the surface of the lithium metal.

Abstract: The present invention relates to a 6-(isooxazolidin-2-yl)-N-phenylpyrimidin-4-amine derivative, and a pharmaceutical composition for preventing or treating cancer comprising the compound as an effective component. The compound exhibits high inhibitory activity against an epidermal growth factor receptor (EGFR) variant, or wild-type or variants of one or more of ERBB2 and ERBB4, and thus may be usefully used in the treatment of cancers in which same are expressed. In particular, the compound exhibits excellent inhibitory activity on proliferation of lung cancer cell lines, and thus can be usefully used in the treatment of lung cancer.

Abstract: A video device for determining whether a digital broadcasting channel through a point of deployment (POD) is reproduced, includes a memory; a communicator to communicate with the POD; a controller which stores a first copy control information (CCI) value with respect to a first digital broadcasting channel in the memory, if converting the first digital broadcasting channel into an analog broadcasting channel, and sets the first CCI value stored in the memory to a second CCI value with respect to a second digital broadcasting channel if the second CCI value is not received through the communicator from the POD and if converting the analog broadcasting channel into the second digital broadcasting channel.

Abstract: The present invention relates to a video processing apparatus that includes: a signal receiver receiving an encrypted video signal which contains access rights information of a transmitting side and decryption information; an information extractor extracting the access rights information of the transmitting side and the decryption information from the video signal; an encryption processor decrypting the encrypted video signal based on the decryption information; an access rights information storage unit storing access rights information of a receiving side; and a controller sending the decryption information to the encryption processor if it is determined that the access rights information of the transmitting side matches the access rights information of the receiving side. Accordingly, the video processing apparatus and method processes access rights with respect to a video signal that is granted only to an authorized user, with a high degree of reliability.

Abstract: A copy protection method of a digital cable broadcasting channel according to a predetermined digital cable broadcasting standard is provided which comprises changing a channel to a first digital cable broadcasting channel and exchanging a copy protection value of the digital cable broadcasting standard between a CableCARD module and a video device corresponding to the channel change operation of the first digital cable broadcasting channel without regard to at least one former channel with respect to the first digital cable broadcasting channel.

Abstract: Disclosed is an image reproducing apparatus for updating a channel map, and a method thereof. The image reproducing apparatus includes an identification (ID) detector for detecting the ID of a broadcast information card when a broadcast information card is mounted, a comparing unit for comparing the ID of the broadcast information card detected by the detector with the ID of a existing broadcast information card, the ID being received from a broadcast station and stored in a storage unit, a deleting unit for deleting an existing first channel map when the ID of the detected broadcast information card is different from the ID of the existing broadcast information card, and a receiving unit for receiving data including a new second channel map from the broadcast station in place of the first channel map deleted by the deleting unit. Accordingly, accurate update conditions are proposed, thereby enhancing user convenience and increasing accuracy.

Abstract: A remote control device and method using a structured data format. The remote control device includes a data transmitting/receiving unit for receiving structured data from a remote transmitting/receiving device and extracting display information from the structured data; and a display unit for displaying the extracted display information. The data transmitting/receiving unit transmits metadata information corresponding to a piece of display information which a user selects from the display information to the remote transmitting/receiving device.

Abstract: A method for automatically searching for data applications for all channels and an video apparatus adopting the method are provided. The method for automatically searching for data applications for all channels includes receiving data application information through at least one of a current channel, which is currently selected, and other channels, and generating a data application list based on the data application information. Accordingly, users can easily know the data applications received through all channels without searching through all channels and can use data applications more conveniently.

Abstract: An open cable broadcast processing apparatus and control methods are provided. The broadcast processing apparatus includes a tuner to tune a cable signal supplied from a delivery system, an interface which is connected with a cable card descrambling the cable signal supplied through the tuner; and a controller which controls the tuner to change a reception channel based on received channel information when the channel information is received from the cable card through the interface to upgrade software, and controls not to change an operation corresponding to an operational change command when the operational change command is input to request an operational change. Thus, a channel supplying software information is prevented from being changed while upgrading software of a cable card and the upgrading operation is completed without interruption.

Abstract: The present invention relates to a video processing apparatus that includes: a signal receiver receiving an encrypted video signal which contains access rights information of a transmitting side and decryption information; an information extractor extracting the access rights information of the transmitting side and the decryption information from the video signal; an encryption processor decrypting the encrypted video signal based on the decryption information; an access rights information storage unit storing access rights information of a receiving side; and a controller sending the decryption information to the encryption processor if it is determined that the access rights information of the transmitting side matches the access rights information of the receiving side. Accordingly, the video processing apparatus and method processes access rights with respect to a video signal that is granted only to an authorized user, with a high degree of reliability.

Abstract: A cable broadcasting system is provided which includes a cable broadcasting transmitting apparatus and a cable broadcasting receiving apparatus which are connected to a cable network. The cable broadcasting transmitting apparatus includes a broadcasting signal generator, a sensitivity adjusting signal generator which generates a sensitivity adjusting control signal and a transmitter which transmits a cable broadcasting signal and the sensitivity adjusting control signal. The cable broadcasting receiving apparatus includes a sensitivity adjuster which receives the cable broadcasting signal a controller which controls the sensitivity adjuster to adjust sensitivity of the cable broadcasting signal. Thus, a cable broadcasting system, a cable broadcasting transmitting apparatus, a cable broadcasting receiver, an Open Cable broadcasting receiver and a cable card are provided which allow remote adjustment of the sensitivity of a cable broadcasting signal which is supplied to a cable broadcasting receiving apparatus.

Abstract: A copy protection method of a digital cable broadcasting channel according to a predetermined digital cable broadcasting standard is provided which comprises changing a channel to a first digital cable broadcasting channel and exchanging a copy protection value of the digital cable broadcasting standard between a CableCARD module and a video device corresponding to the channel change operation of the first digital cable broadcasting channel without regard to at least one former channel with respect to the first digital cable broadcasting channel.

Abstract: A video device for determining whether a digital broadcasting channel through a point of deployment (POD) is reproduced, includes a memory; a communicator to communicate with the POD; a controller which stores a first copy control information (CCI) value with respect to a first digital broadcasting channel in the memory, if converting the first digital broadcasting channel into an analog broadcasting channel, and sets the first CCI value stored in the memory to a second CCI value with respect to a second digital broadcasting channel if the second CCI value is not received through the communicator from the POD and if converting the analog broadcasting channel into the second digital broadcasting channel.

Abstract: Disclosed is an image reproducing apparatus for updating a channel map, and a method thereof. The image reproducing apparatus includes an identification (ID) detector for detecting the ID of a broadcast information card when a broadcast information card is mounted, a comparing unit for comparing the ID of the broadcast information card detected by the detector with the ID of a existing broadcast information card, the ID being received from a broadcast station and stored in a storage unit, a deleting unit for deleting an existing first channel map when the ID of the detected broadcast information card is different from the ID of the existing broadcast information card, and a receiving unit for receiving data including a new second channel map from the broadcast station in place of the first channel map deleted by the deleting unit. Accordingly, accurate update conditions are proposed, thereby enhancing user convenience and increasing accuracy.

Abstract: A picture in picture (PIP) image reproducing apparatus and method are provided which is capable of image reproducing during a firmware upgrade of a cable card in which, an image signal that is displayed a main screen is switched to an auxiliary screen if tuning for a homing signal for upgrading the cable card interferes with the reproduction of the image signal that is currently being displayed on the main screen. As a result of switching the image displayed on the main screen to the auxiliary screen, the image can be continuously viewed even while the upgrade of the cable card occurs. In addition, if no image signal is being displayed on the auxiliary screen at the time when the homing signal is received, an input signal may be selected and displayed in the main screen while the image signal which was previously displayed in the main screen is reproduced on the auxiliary screen.

Abstract: A channel navigation method of a digital broadcast and a digital broadcast receiver to be applied to the channel navigation method, select a program map table (PMT) using an identifier of an input source and a PMT packet identifier. A virtual channel table having a PMT packet identifier corresponding to the PMT, which provides a packet identifier of a transport stream packet including data for constituting each broadcast program, is received. The PMT is selected using the PMT packet identifier, and then the identifier of the transport stream packet is obtained from the PMT. If a specific program is selected, a packet having data for constituting the specific program is acquired using the identifier of the transport stream packet.

Abstract: A remote control device and method using a structured data format. The remote control device includes a data transmitting/receiving unit for receiving structured data from a remote transmitting/receiving device and extracting display information from the structured data; and a display unit for displaying the extracted display information. The data transmitting/receiving unit transmits metadata information corresponding to a piece of display information which a user selects from the display information to the remote transmitting/receiving device.

Abstract: An apparatus for and method of searching multimedia contents on a television is provided. The apparatus includes a content searching unit, which searches for multimedia content files from all media connected to the television; a classifying unit, which classifies the multimedia content files into types; a content database, which stores the multimedia content files by types.