摘要:
There is provided an information processing apparatus which the communication unit receives a usage request of a resource described in a first format from a program providing apparatus, the conversion unit identifies a resource providing apparatus having the resource as indicated and converts the usage request described in the first format into the usage request described in a second format that can be interpreted by the resource providing apparatus identified, the communication unit transmits the usage request described in the second format to the resource providing apparatus and receives a processing result of the usage request described in the second format from the resource providing apparatus, the conversion unit converts the processing result described in the second format into the processing result described in the first format, and the program execution unit performs an operation according to the processing result described in the first format.
摘要:
A metadata collecting device efficiently acquires metadata from one or more metadata providing devices that hold contents and metadata of the contents distributed from one or more content distribution services, and accumulates the acquired metadata. The metadata collecting device includes a cache system determining unit that determines for each service an accumulation system that accumulates the metadata, a service/metadata information accumulating unit that stores for each accumulation system accumulation system information which includes at least a start condition to start acquiring the metadata, a search condition to select the metadata to be acquired, and a finish condition to finish acquiring the metadata, and a metadata acquiring/update requesting unit that acquires the metadata according to the accumulation system information.
摘要:
A device of the invention includes a search inputting unit inputting a search object service and a search condition of content; a first search processing unit, when an accumulation method corresponding to an inputted search object service is a preliminary accumulation method, searching the metadata coincident with an inputted search condition in a first metadata storage; a second search processing unit, in case that the accumulation method corresponding to the inputted search object service is a search-based accumulation method, when the inputted search condition is registered in a second metadata storage in association with the inputted search object service, obtaining corresponding metadata from the second metadata storage, whereas when not registered, obtain and accumulate the metadata coincident with the inputted search condition in the second metadata storage in association with the inputted search condition; and a search-result displaying unit displaying the metadata acquired.
摘要:
There is provided with a communication method including: attempting to receive a media packet from a network; storing a received media packet in a first buffering unit; receiving an FEC packet including redundant data to recover a lost media packet and information which specifies a plurality of media packets associated with the redundant data; storing a received FEC packet in a second buffering unit; selecting the FEC packet from the second buffering unit; dividing FEC operation processing to be carried out using the redundant data included in selected FEC packet and the media packets related to the redundant data into a plurality of processes and sequentially carrying out each process so that one process is carried out every time the receiving of a media packet is attempted; and inserting a media packet recovered through the FEC operation processing in the first buffering unit.
摘要:
According to an embodiment, a receiving apparatus includes a memory, a first generator, a second generator, a transmitter, a receiver. The memory stores service information including search criteria set in a memory device and a connection method for connecting with the memory device. The first generator generates a common search query that is a search query expressing search conditions used in searching contents and that includes at least a pair of a common search condition attribute and a common search condition attribute value. The second generator generates a search query according to the search criteria specified in the service information with the use of the generated common search query. The transmitter transmits the generated search query to the memory device based on the connection method specified in the service information. The receiver receives, from the memory device, the attribute information obtained as a result of executing the search query.
摘要:
According to one embodiment, a content recommendation device includes a storage to store metadata; a display unit to display a plurality of pieces of content information corresponding to the contents; a selection unit to select first content information displayed on the display unit and second content information to be displayed after the first content information; an extraction unit to extract a keyword based on a co-occurrence relation between the metadata of the first and second content information; a generation unit to generate a search query based on the keyword; an acquisition unit to acquire third content information from an external database using the search query; a calculation unit configured to calculate similarity between the second and third content information by using the metadata of the second and third content information; and an arrangement control unit to arrange the third content information on the display unit based on the similarity.
摘要:
A bridge apparatus is disclosed, the bridge apparatus being connected between a first network and a second network and achieving a communication between equipment connected to the first network and equipment connected to the second network. This apparatus accepts communication from the equipment over the first network to equipment disconnected from the second network, and then, preserves contents of the communication even in the case where the equipment over the second network has been disconnected from the second network for reasons such as electric power cut. In the case where the disconnected equipment has been connected to the second network again, this apparatus transmits the accepted contents of the communication to the reconnected equipment.
摘要:
In one embodiment, there is provided a program generating apparatus. The apparatus includes: a generator configured to generate a first program based on a second program and a third program. The second program includes a procedure of communicating with an operating apparatus through a network. The third program includes a procedure of allowing a first service and a function of the operating apparatus to collaborate with each other. The first program includes a procedure of realizing a collaboration service in which the first service and the function of the operating apparatus collaborate with each other through the network.
摘要:
A display apparatus includes: a first memory to store a plurality of contents and pieces of content information including a plurality of elements; an element selector to select at least part of the plural elements correspond to a first content; a determine unit to determine whether or not the selected element matches the plural elements correspond to the contents; a generator to generate corresponding information for each of the contents based on a result of the determination; a second memory to store pieces of the corresponding information; a content selector to select a second content; a calculator to calculate degrees of association to the second content; a deciding unit to decide a arrangement positions of the plural contents except the second content according to the degrees of association calculated by the calculator; and a display unit to display the contents at the arrangement positions decided by the deciding unit.
摘要:
An access authorizing apparatus includes a receiving unit, a first transmitting/receiving unit, a token issuer and a transmitting unit. A receiving unit receives first approval information indicating that access to the resource in the device has been approved by an access approver, from the first application via the network. A first transmitting/receiving unit transmits an access approval request including the first approval information to the access approving apparatus, and receives access enable/disable information indicating whether the access to the resource by the first application is permitted, from the access approving apparatus. A token issuer, when the access enable/disable information indicates that the access to the resource is permitted, issues token information that gives authority to access the resource to the first application. A transmitting unit transmits the token information issued by the token issuer, to the first application.