摘要:
A method of verifying a validity of a Secure Micro (SM) is provided. The method of verifying a validity of an SM, the method including: storing and maintaining a validity verification message used to verify the validity of the SM, the validity verification message being generated by a Trusted Authority (TA) based on unique information of the SM, and the SM and the TA sharing the unique information of the SM; and verifying the validity of the SM using the validity verification message and the unique information shared by the SM, when an SM client is executed.
摘要:
A method of supporting a mobility of a Downloadable Conditional Access System (DCAS) host is provided. The method includes: by the second authentication proxy server: performing mutual authentication with a secure micro of the host to generate a session key; requesting an integrated personalization system to download a secure micro client to the host, wherein the secure micro client is encoded using the session key; and transmitting, to a DPS, mapping information between the second authentication proxy server and the secure micro of the host, wherein, in response to receiving the mapping information, the DPS instructs a CAS server to transmit an entitlement management message to the network of the second authentication proxy server without transmitting the entitlement management message to the network of the first authentication proxy server.
摘要:
The system includes a metadata generation apparatus for generating metadata to designate a specific space and time in and on which a speech balloon or a music book will be displayed on broadcasting content, a multiplexing broadcasting server for multiplexing the metadata received from the metadata generation apparatus and the broadcasting content and sending the multiplexed result to a reception apparatus, an augmented content providing apparatus for sending the speech balloon suitable for speech included in the broadcasting content or the music book suitable for music included in the broadcasting content to the reception apparatus, and the reception apparatus for displaying the broadcasting content and displaying the augmented content in a specific space and time of the broadcasting content based on the metadata.
摘要:
A prediction mode determining method in scalable video coding based on a structure of multiple layers is provided. The prediction mode determining method includes: deriving a coded block pattern (CBP) value of a luma component for a 16×16 mode of an encoding target picture; determining first candidate modes for the encoding target picture according to the derived CPB value; and determining a final prediction mode for the encoding target picture based on the determined first candidate modes. According to the present invention, encoding efficiency may be improved, and complexity may be reduced.
摘要:
The present invention relates to a mobile for an infant, and more particular, to a mobile available of both sides, comprising a mobile body including a lower face formed as a black and white face (11) and an upper face formed as a color face (12); rings (20, 20′) formed, respectively, on the centers of the black and white face (11) and the color face (12); and a rim (30) formed suturingly on an outer peripheral surface of the mobile body (10).
摘要:
The present invention relates to a method for producing an artificial lightweight aggregate containing bottom ash, and more particularly to a method for producing an artificial lightweight aggregate containing bottom ash, the method comprises the steps of: (a) mixing 100 parts by weight of clay and 10-100 parts by weight of bottom ash to obtain a mixture; (b) extrusion-molding the mixture by using an extruder and cutting the extrusion-molded mixture to form a molded article; (c) drying the molded article by using a rotary drier; and (d) Sintering the dried article at 1050-1150° C. for 15-45 minutes to produce the artificial lightweight aggregate. The lightweight aggregate according to the present invention is produced by mixing bottom ash that did not satisfy a desired physical property of an aggregate with clay and dust in an optimum mixture ratio, so that the problem that there is a great deviation in water absorptions of a lightweight aggregates that are mass produced using existing fly ash was solved so as to reduce a deviation in water absorptions depending on a change in the amount of raw material added during mass production, thereby making it possible to produce an artificial lightweight aggregate having uniform water absorption. In addition, bottom ash that was difficult to dispose is disposed in a large quantity and thus the cost required for installation of an ash pond is reduced and the bottom ash is recycled so that the produced artificial lightweight aggregate is economically efficient. Also, it is possible to solve environment-related problems.
摘要:
The present invention relates to an image display device and to a method for operating same. The method for operating the image display device according to one embodiment of the present invention includes: replaying content; when a command for storing the replayed content exists, storing at least one portion of the replayed content; displaying a content object indicating the stored content; displaying objects indicating another user or electric device for an accessed network or another network linked to the accessed network; and, when a content object is dragged and dropped in a selected object among the objects indicating the other user or electronic device, transmitting content corresponding to a selected object and having been selected by a user or stored in a selected electronic device. Therefore, the present invention can enhance use convenience for users.
摘要:
The present invention relates to an image display device and to a method for operating same. The method for operating the image display device according to one embodiment of the present invention includes: replaying content; when a command for storing the replayed content exists, storing at least one portion of the replayed content; displaying a content object indicating the stored content; displaying objects indicating another user or electric device for an accessed network or another network linked to the accessed network; and, when a content object is dragged and dropped in a selected object among the objects indicating the other user or electronic device, transmitting content corresponding to a selected object and having been selected by a user or stored in a selected electronic device. Therefore, the present invention can enhance use convenience for users.
摘要:
Disclosed are a method for providing a time machine service based on an SNS (social network service), including: extracting keywords based on SNS information input by SNS users and collecting rich contents relating to the SNS information based on the keywords; dividing points of past, present, and future, based on a predetermined present time period and classifying the rich contents into any one of past information, present information, and future information, based on the division result; and providing the classified rich contents to the SNS users.
摘要:
A multifunctional display device includes a processor to control simultaneously display of visual information and monitoring information on a same screen. The monitoring information provides an indication of status of one or more applications executed at a same time the visual information is displayed, and the visual information corresponds to one of content provider, broadcast signal, or website information.