Abstract:
In a method of receiving augmenting content, broadcast content and augmenting content are received from a broadcast content providing apparatus, metadata related to the broadcast content is interpreted to check an indicator indicating such that augmenting content are applicable, and augmenting content are requested from an augmenting content providing apparatus by using access information of the augmenting content providing apparatus. Thereafter, augmenting content are received from the augmenting content providing apparatus, and augmenting content received in the augmenting content receiving step are synchronized with the broadcast content and output to a temporal/spatial region corresponding to display region information included in the metadata or the display region information is transmitted to a separate output device. Thus, a viewer can conveniently receive area information-based augmenting content in the form of large capacity multimedia including a graphic image or video without having to perform searching.
Abstract:
Disclosed is a social network service providing device which interworks with a terminal through a wired/wireless network, the device. The device includes: a sign agent which provides at least one of information on the wired/wireless network and unique information of the terminal for being connected with the wired/wireless network; and a social network service client which provides at least one of the unique terminal information and unique information of a member that belongs to a group using the terminal.
Abstract:
An integrated app store device according to the present invention includes an authentication server performing registration and authentication on a client terminal, a content managing server performing one of registration, search, and download of an application, a web application server providing a web front for a user, and an interworking server providing an open API (Application Programming Interface) for an external app store to access. Accordingly, functions of an app store are defined in the form of a standard-based common interface (Open API) and various terminals and platform environments are supported, thus providing an open-type app store model that may be efficiently expanded even when the type of user terminal and type of service or business environment are varied.
Abstract:
Provided is a random backoff apparatus and method for receiving augmented content that may prevent a delay or a down of a server caused by a plurality of receiving terminals accessing a server simultaneously, when a digital broadcasting system provides broadcast-based bidirectional broadcasting services over a communication network. That is, a technology for distributing receiving terminals accessing a server to receive augmented content, or accessing a home page of a corresponding program, based on metadata transferred from the digital broadcasting system to a broadcasting network. In a bidirectional digital method, a number of requests for access to the home page or the augmented content related to the program may be received from receiving terminals at one time. Accordingly, there is a desire for a method of preventing collision caused when a plurality of stations simultaneously access a single wireless channel.
Abstract:
Provided is an intelligent disaster management method and an apparatus using a satellite image. The disaster management method includes receiving a satellite image to monitor a disaster, setting a location of an area for disaster monitoring and a type of disaster to be monitored and selecting at least one satellite image associated with the location of the area and the type of disaster among the received satellite images through a satellite image selection model, synthesizing the selected satellite images through a satellite image synthesis model and generating disaster image data which enables to monitor a disaster, and monitoring a disaster of the area for disaster monitoring by using the disaster image data.
Abstract:
An application search apparatus is provided, the apparatus including an input unit to receive a search word from a user, and generate a query word based on the received search word, a controller to provide an integrated result of searching a plurality of app stores for an application corresponding to the query word, and a storage unit to categorize an application provided by the plurality of app stores, and download and store the application provided by the plurality of app stores.
Abstract:
Disclosed is a method of providing a video contents service including calculating conversion information indicating a relation between a projection area and an area corresponding to the projection area in order to project video contents on the area corresponding to the projection area which is a partial area within a prepared image in a user image photographed by a user terminal; and transmitting the calculated conversion information to the user terminal.