Patent application number | Description | Published |
20120093218 | ADAPTIVE MULTIMEDIA DECODING DEVICE AND METHOD FOR SCALABLE SATELLITE BROADCASTING - Disclosed is an adaptive multimedia decoding device and method for scalable satellite broadcasting. A TS decoder TS-decodes a first transmission stream and a second transmission stream received through different transmission bands to generate a first video stream, a second video stream, and an audio stream. A first decoder and a second decoder are configured of a plurality of operation modules that are sequentially performed so as to decode the first video stream, the second video stream, and the audio stream and are independently controlled and are operated in parallel. A controller compares the amount of data corresponding to one input unit of the first video stream and the second video stream input to each of the first decoder and the second decoder, to selectively perform each operation module configuring the first decoder and the second decoder whenever the data corresponding to one input unit are input. | 04-19-2012 |
20120146904 | APPARATUS AND METHOD FOR CONTROLLING PROJECTION IMAGE - Disclosed are an apparatus and a method related with a user interface that allows a user to easily use services provided by equipment when output images of video equipment are projected onto an external screen by a projector. According to exemplary embodiments of the present invention, a human body may be used as a pointer to form a shadow, and the shadow may be analyzed to control the projection image. Therefore, the projection image can be controlled without using an interface device, which can provide an easy and intuitive user interface to a user. | 06-14-2012 |
20130239156 | RANDOM BACKOFF APPARATUS AND METHOD FOR RECEIVING AUGMENTED CONTENT - 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. | 09-12-2013 |
20130335448 | METHOD AND APPARATUS FOR PROVIDING VIDEO CONTENTS SERVICE, AND METHOD OF REPRODUCING VIDEO CONTENTS OF USER TERMINAL - 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. | 12-19-2013 |
20140108451 | METHOD AND APPARATUS FOR INTEGRATED APPLICATION SEARCH IN MULTIPLE APP STORES - 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. | 04-17-2014 |
20140244803 | INTEGRATED APP STORE APPARATUS, A METHOD OF PROVIDING AN APPLICATION IN THE APPARATUS, AND AN INTEGRATED APP STORE SYSTEM - 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. | 08-28-2014 |
20140317175 | TERMINAL FOR PROVIDING SOCIAL NETWORK SERVICE AND SOCIAL NETWORK SERVICE PROVIDING DEVICE - 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. | 10-23-2014 |
20150156560 | APPARATUS FOR TRANSMITTING AUGMENTED BROADCAST METADATA, USER TERMINAL, METHOD FOR TRANSMITTING AUGMENTED BROADCAST METADATA, AND REPRODUCING AUGMENTED BROADCAST METADATA - An augmented broadcasting metadata (ABM) transmission apparatus is provided, which includes a metadata generation unit to generate ABM which is necessary for augmented content to be overlapped with broadcasting content; and a metadata transmission unit to transmit the ABM to a user terminal. | 06-04-2015 |