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Reception device

A technology of a receiving device and a storage device, which is applied in the fields of instruments, computing, electrical digital data processing, etc., and can solve problems such as difficulties

Inactive Publication Date: 2012-05-23
KK TOSHIBA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the diversification and popularization of such services and the explosive growth of content, it has become very difficult to efficiently find the content that users want to watch

Method used

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Experimental program
Comparison scheme
Effect test

no. 1 Embodiment approach

[0037] First, the hardware configuration of the receiving device according to this embodiment will be described. The reception device of the present embodiment is equipped with a control unit such as a CPU (Central Processing Unit, central processing unit) that controls the entire device, and a ROM (Read Only Memory, Read Only Memory) or RAM (Random Access Memory) that stores various data and various programs. , random access memory), auxiliary storage units such as HDD (Hard Disk Drive, hard disk drive) or CD (Compact Disk, optical disc) drive device for storing various data such as content and various programs, and connecting them The bus is used in the hardware structure of a normal computer. In addition, in the receiving device, a display unit for displaying information, an operation input unit such as a keyboard, a mouse, and a remote controller (remote controller) for receiving an instruction input from a user, and a communication I / F (interface: interface) through wire...

no. 2 Embodiment approach

[0128] Next, a second embodiment of the receiving device will be described. In addition, the same code|symbol is used for description about the part common to the said 1st Embodiment, or description is abbreviate|omitted.

[0129] (1) Structure

[0130] Figure 18 It is a diagram showing the configuration of a receiving device 100' according to this embodiment. In addition to the content / metadata display unit 101, the selection unit 102, the second generation unit 103, the execution control unit 104, the acquisition unit 105, the communication unit 106, the metadata storage management unit 201, the content viewing / skip In addition to the history accumulation management unit 202, service information accumulation management unit 203, keyword generation / accumulation management unit 204, search query execution history accumulation management unit 205, and content / metadata display unit attribute information accumulation management unit 206, a detection unit 109 is also provided. ...

no. 3 Embodiment approach

[0146] Next, a third embodiment of the receiving device will be described. In addition, the same code|symbol is used for the part common to the said 1st Embodiment or 2nd Embodiment, or description is abbreviate|omitted.

[0147] Figure 21 It is a figure showing the structure of the reception apparatus 100" of this embodiment. Except content / metadata display part 101, selection part 102, second generation part 103, execution control part 104, acquisition part 105, Communication unit 106, metadata storage management unit 201, content viewing / skip history storage management unit 202, service information storage management unit 203, keyword generation / storage management unit 204, search query execution history storage management unit 205, and content / metadata The data display unit includes a filter unit 107 and a display control unit 108 in addition to the attribute information accumulation management unit 206 . In addition, the communication unit 106 of the receiving device 1...

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PUM

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Abstract

A reception device (100) includes: a service information accumulation management unit (203) for storing service information; a first generation unit (101a) for generating a common search query which indicates a search condition for searching for a content and contains at least one pair of a common search condition attribute integrating expression methods in the reception device (100) and a common search attribute value which the common search condition attribute may have; a second generation unit (103) which uses the generated common search query to generate a search query based on a search format indicated by service information; and an acquisition unit (105) which transmits the generated search query to each service according to a connection method indicated by the service information and acquires meta data obtained by execution of the search query via a communication unit (106) from each service.

Description

technical field [0001] The present invention relates to receiving devices. Background technique [0002] In recent years, there have been many services for distributing content such as videos on the Internet and services for sharing content. In such services, not only various types of content are provided by a single distribution operator, but also specialized types such as sports, news, music, movies, etc. are provided. Such services are expected to increase in the future. In addition, not only the Internet, but also NGN (Next Generation Network, next-generation network) such as NGN (Next Generation Network, next-generation network) has begun to provide high-quality video services on closed-domain IP networks with guaranteed frequency bands. broadcast services, the amount of content that users can access is exploding. Furthermore, the increase in capacity and cost of storage devices has progressed, and the amount of content that can be stored in a local disk of an AV dev...

Claims

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Application Information

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IPC IPC(8): G06F17/30
CPCG06F17/30386G06F16/24
Inventor 安次富大介入江祐司会津宏幸江坂直纪齐木晃治
Owner KK TOSHIBA
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