摘要:
An apparatus for managing information about a mobile network service in a server that manages a network providing the mobile network service, including an information change identification unit which identifies a change in the information about the mobile network service, an information transmission unit that transmits a message including the changed information to an information server, and a positive acknowledgement message receiving unit that receives from the information server a positive acknowledgement message that represents acceptance of the changed information. When information about the network service is changed, a message including the changed information is transmitted to the information server, and the message is re-transmitted to the information server a predetermined number of times until the information server transmits an ACK response that indicates acceptance of the changed information.
摘要:
A method and apparatus for configuring an (Internet protocol) IP address, an information server, and an information storage medium storing a data format of a message therefore. The method includes obtaining information on a method of configuring an IP address of a new network after a handover is performed by using an IS (information server); and configuring the IP address using the method of configuring the IP while a mobile terminal accesses the new network, thereby avoiding an unnecessary delay due to an address configuration method that is not supported in the new network, and configuring the IP address quickly and efficiently.
摘要:
A method and apparatus for configuring an (Internet protocol) IP address, an information server, and an information storage medium storing a data format of a message therefor. The method includes obtaining information on a method of configuring an IP address of a new network after a handover is performed by using an IS (information server); and configuring the IP address using the method of configuring the IP while a mobile terminal accesses the new network, thereby avoiding an unnecessary delay due to an address configuration method that is not supported in the new network, and configuring the IP address quickly and efficiently.
摘要:
A method of generating integrated metadata. The method includes receiving metadata about second contents including content access information for accessing the second contents from one or more content providers, which provide the second contents generated by changing at least one of quality, viewing cost, viewing time, and content providing method of at least one piece of first content; and generating integrated metadata using the received metadata about the second contents.
摘要:
Provided is a content recommending method including receiving from second users meta data regarding content belonging to each of the second users having a content preference similar to a content preference of a first user, detecting based on the received meta data a plurality of pieces of recommended content similar to content that the first user is currently using, and outputting information regarding the respective pieces of detected recommended content.
摘要:
A method and apparatus for managing a neighbor node having a similar characteristic to that of an active node, the method including: generating a neighbor list containing information about at least one neighbor node; selecting at least one parent node from among the at least one neighbor node; determining fitness parameters using a characteristic value of the active node, characteristic values of the at least one neighbor node included in the neighbor list of the active node, and characteristic values of at least one neighbor node included in a neighbor list of each parent node; and updating the neighbor list of the active node according to values of the determined fitness parameters.
摘要:
A method of and apparatus for constructing a user profile using a content tag, a method of recommending digital content by using a user profile including a tag included in the digital content and a preference value for the tag. According to the methods and apparatus, a user profile is generated by using a content tag, and thus the taste of the user according to digital content consumption can be expressed in more varied ways. Also, by suggesting a method of generating a tag from web content, construction of a user profile for digital content having no tag is enabled. Furthermore, a tag extracted from digital content used by a user is included in a profile and it can be used for a variety of purposes, such as expansion of a comparison scope, use of preference keywords, providing of content links, and expansion of search scope.
摘要:
Provided are a method and an apparatus for predicting a preference rating for content, and a method and an apparatus for selecting sample content in order to predict a preference rating for the content. In the method of predicting a preference rating for the content, a list of users having similar preferences to a target user is extracted from content usage information collected with respect to the same content, and the target user's preference rating for the content is predicted by applying preference rating information of the users with similar preferences to a machine learning algorithm.
摘要:
Methods and apparatuses for managing data. The method includes obtaining first data including a plurality of components, determining at least one component to be reproduced by an external device from among the plurality of components, based on metadata about the external device, and generating second data using the at least one component from the first data.
摘要:
A method for providing content where one device from among a plurality of devices is determined as a device to transmit the content to, based on the attribute of the requested content. Accordingly, device utilization is optimized by providing the content to the device with the highest priority to play back the content based on the attribute of the content.