Abstract: The present disclosure provides autotaxin (ATX) inhibitor compounds and compositions including said compounds. The present disclosure also provides methods of using said compounds and compositions for inhibiting ATX. Also provided are methods of preparing said compounds and compositions, and synthetic precursors of said compounds.

Abstract: The present invention relates to a steel material for pressure vessels, offshore structures and the like and, more specifically, to a high-strength steel material having excellent low-temperature strain aging impact properties and a method for manufacturing same.

Abstract: The present invention provides methods for treating or ameliorating metabolic diseases, cholestatic liver diseases, or organ fibrosis, which comprises administering to a subject a therapeutically effective amount of a pharmaceutical composition comprising an isoxazole derivative, a racemate, an enantiomer, or a diastereoisomer thereof, or a pharmaceutically acceptable salt of the derivative, the racemate, the enantiomer, or the diastereoisomer.

Abstract: A batch rights objects (ROs) acquisition method and system is provided to enable a mobile terminal to acquire multiple rights objects in a batch processing manner. A rights object acquisition method according to an embodiment of the present invention includes transmitting a rights object request message requesting one or more rights objects of content objects from a mobile terminal to a rights issuer; creating, at the rights issuer, a rights object response message containing at least one of rights objects indicated by the rights object request message and at least one signature in response to the rights object request message; and transmitting the rights object response message from the rights issuer to the mobile terminal.

Abstract: A batch rights objects (ROs) acquisition method and system is provided to enable a mobile terminal to acquire multiple rights objects in a batch processing manner. A rights object acquisition method according to an embodiment of the present invention includes transmitting a rights object request message requesting one or more rights objects of content objects from a mobile terminal to a rights issuer; creating, at the rights issuer, a rights object response message containing at least one of rights objects indicated by the rights object request message and at least one signature in response to the rights object request message; and transmitting the rights object response message from the rights issuer to the mobile terminal.

Abstract: A license acquisition scheme indication method and mobile terminal implemented with the license acquisition indication method is provided for informing a user of available license acquisition scheme in a current connectivity environment. A license acquisition scheme indication method of the present invention collects access information of at least one content server issuing licenses required for playing right protected files, attempts access to the at least one content server in one of a direct license acquisition scheme and an indirect license acquisition scheme on the basis of the access information, and displays identities of the individual right protected files with available license acquisition schemes determined as a result of the access attempts.

Abstract: A rechargeable battery case that prevents a short circuit of a cell by inducing bending of a case under a lateral/longitudinal compression condition in a specific manner. The rechargeable battery case includes an opening in the case through which an electrode assembly is inserted. A bottom portion is provided at an end of the case opposite to that of the opening. A front portion is connected to the bottom portion. A back portion is connected to the bottom portion and the front portion. A joint portion is arranged between the front, back and bottom portion. Further, a first area and a second area are disposed longitudinally in the front and back portions. The second area is on either side of the first area. The joint portion in the second area is thicker than the joint portion in the first area.

Abstract: A rights objects acquisition method of a mobile terminal in a digital right management system is provided for acquiring multiple rights objects in a composite manner. An objects right acquisition method of a mobile terminal may include generating, in response to a group rights object (RO) acquisition command, a group rights object acquisition request with content identifiers assigned to individual contents corresponding to the rights objects indicated by the group rights object acquisition command, sending the group rights object acquisition request to a rights issuer; and receiving an group rights object acquisition response containing rights object identifiers assigned to the rights objects from the rights issuer. The present invention streamlines the RO acquisition process, especially when acquiring multiple ROs.

Abstract: A license consignment method and system for a portable device playing a right-protected content with a license is provided for improving utilization reliability and manageability of a license by enabling a license server to manage the license consigned by the portable device. The method includes selecting a license to be consigned to a license server, transmitting the license server license information corresponding to the selected license, and transmitting, when the license is not downloaded in a certain time, a download trigger message to the portable device.

Abstract: A DRM method and DRM-enabled portable device for controlling playback of DRM content on the basis of content usage log is disclosed. A digital rights management method for a portable device of the present invention includes playing a content item recording, when an abnormal playback stop event is detected, a stop time point in a playback session of the content item on a usage log and controlling a next playback of the content item with reference to the recorded stop time point. The DRM method and DRM-enabled portable device of the present invention further manages the licenses issued for the DRM content stored in the portable device by updating the licenses even when the DRM content are abnormally closed during its playback session.

Abstract: A rights objects acquisition method of a mobile terminal in a digital right management system is provided for acquiring multiple rights objects in a composite manner. An objects right acquisition method of a mobile terminal may include generating, in response to a group rights object (RO) acquisition command, a group rights object acquisition request with content identifiers assigned to individual contents corresponding to the rights objects indicated by the group rights object acquisition command, sending the group rights object acquisition request to a rights issuer; and receiving an group rights object acquisition response containing rights object identifiers assigned to the rights objects from the rights issuer. The present invention streamlines the RO acquisition process, especially when acquiring multiple ROs.

Abstract: A rights objects acquisition method of a mobile terminal in a digital right management system is provided for acquiring multiple rights objects in a composite manner. An objects right acquisition method of a mobile terminal may include generating, in response to a group rights object (RO) acquisition command, a group rights object acquisition request with content identifiers assigned to individual contents corresponding to the rights objects indicated by the group rights object acquisition command, sending the group rights object acquisition request to a rights issuer; and receiving an group rights object acquisition response containing rights object identifiers assigned to the rights objects from the rights issuer. The present invention streamlines the RO acquisition process, especially when acquiring multiple ROs.

Abstract: The present invention relates to a method and system for providing a digital content service that provides packaging content consisting of digital rights management (DRM) content and advertisement content, and is able to use the DRM content for free by watching or listening to the advertisement content, including: generating packaging content consisting of pilot content and target content, which has been encrypted using an encryption key of the pilot content, and providing the packaging content to a portable terminal; and obtaining a decryption key for the target content through playing the pilot content of the packaging content, and playing the target content by the decryption key, by the portable terminal.

Abstract: A rechargeable battery case that prevents a short circuit of a cell by inducing bending of a case under a lateral/longitudinal compression condition in a specific manner. The rechargeable battery case includes an opening in the case through which an electrode assembly is inserted. A bottom portion is provided at an end of the case opposite to that of the opening. A front portion is connected to the bottom portion. A back portion is connected to the bottom portion and the front portion. A joint portion is arranged between the front, back and bottom portion. Further, a first area and a second area are disposed longitudinally in the front and back portions. The second area is on either side of the first area. The joint portion in the second area is thicker than the joint portion in the first area.

Abstract: A rechargeable battery that prevents an internal short circuit of a cell by inducing bending of a cap plate and a case at a predetermined location and in a predetermined direction under a longitudinal compression condition. The rechargeable battery includes a case having a front sidewall opposite a back sidewall, a bottom wall opposite an opening and joint portions connecting the bottom wall to each of the front and back sidewalls, an electrode assembly arranged within the case, a cap plate arranged within the opening of the case to seal within the electrode assembly, the cap plate including at least one bend inducing groove, a curvature of an inner curved surface of portions of the joint portions arranged within the center portion being greater than a curvature of an inner curved surface of portions of the joint portions arranged within the side portions.

Abstract: A digital content distribution method and system for delivering a content package including a Digital Rights Management (DRM) content and an advertisement content which is played to generate a license for playing the DRM content is disclosed. The content object format of the present invention includes a target content object; a pilot content object containing specific advertisement data; and a header indicating locations of the target content object and the pilot content object.

Abstract: The present invention relates to a method and system for providing a digital content service that provides packaging content consisting of digital rights management (DRM) content and advertisement content, and is able to use the DRM content for free by watching or listening to the advertisement content, including: generating packaging content consisting of pilot content and target content, which has been encrypted using an encryption key of the pilot content, and providing the packaging content to a portable terminal; and obtaining a decryption key for the target content through playing the pilot content of the packaging content, and playing the target content by the decryption key, by the portable terminal.

Abstract: A method and apparatus for setting a Digital Rights Management (DRM) time for a DRM-enabled portable terminal for securing a reliable DRM time are provided. The method includes detecting a DRM time setting event, acquiring a reference time and a local time upon detection of the DRM time setting event, determining a reference value using the reference time and the local time, and setting the DRM time or the portable terminal based on the reference value.

Abstract: A license consignment method and system for a portable device playing a right-protected content with a license is provided for improving utilization reliability and manageability of a license by enabling a license server to manage the license consigned by the portable device. The method includes selecting a license to be consigned to a license server, transmitting the license server license information corresponding to the selected license, and transmitting, when the license is not downloaded in a certain time, a download trigger message to the portable device.

Abstract: A system in which a source device can withdraw a Rights Object (RO) that a source device requested a target device to move through a Rights Issuer (RI) and operation method thereof are provided. The method includes transmitting a rights object withdrawal request message to a rights issuing server by a device, transmitting a rights object withdrawal response message to the device by the rights issuing server in response to the rights object withdrawal request message, and withdrawing and installing a corresponding rights object when receiving the rights object withdrawal response message by the device.