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Television broadcast receiver

A receiving device and TV technology, which is applied to TV, color TV, color TV parts, etc., can solve the problem of not being able to obtain all the information of the viewer's program, and achieve the effect of reducing the workload and preventing the interruption of the program

Inactive Publication Date: 2008-09-24
HITACHT MAXELL LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] That is, it is not enough to consider the fact that the program information is carried out only for a short period of time called program CM, and it is impossible to obtain all the information of the program that the viewer wishes to reserve.

Method used

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  • Television broadcast receiver
  • Television broadcast receiver
  • Television broadcast receiver

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no. 1 approach

[0037] The above is the first embodiment of the present invention to reflect the recording action of the viewer. It demonstrates using the following figure.

[0038] FIG. 1 is an overall configuration diagram of hardware / software of a television broadcast receiving device 201 according to the first embodiment of the present invention.

[0039] This television broadcast receiving device 201 is by input information processing part 205, GUI control part 206, reservation information processing part 207, reservation information storage part 208, reservation processing additional function 209, broadcast receiving part 210, decoding processing part 211, animation processing part 212, the voice processing unit 213, the picture control unit 214, the character recognition processing unit 303, and the voice recognition processing unit 304 constitute.

[0040] In addition, as external peripheral devices, there are an input device 202 , a display device 203 , and an audio output device 20...

no. 2 approach

[0096] FIG. 6 is an overall configuration diagram of hardware and software of a second embodiment of the present invention. The configuration in this figure includes a memory buffer 701 and a subtitle processing unit 702 in addition to the components in FIG. 1 .

[0097] The storage buffer 701 is inserted between the playback receiving unit 210 and the decoding processing unit 211 in the first embodiment. The purpose of this is to buffer stream data such as TS sent from the playback receiving unit 210 to the decoding processing unit 211 . In this way, the playback receiving unit 210 can hold the output stream data for a certain period of time. As a result, in the first embodiment, where the recognition process was performed from the time when the program CM started the reservation process according to the viewer's operation, in this embodiment, the stream data before the viewer's operation can be used, so it is possible to trace back to the program. Recognition processing of...

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Abstract

An object of the present invention is to provide a function to make a reservation for recording or watching with a simple operation during watching a program promotion, by adding a function to acquire the information required to make a reservation from the program promotion being watched. For the achievement of the object, a character recognition processing unit and an audio recognition processing unit extract keywords from video information and audio information contained in video information. Then, after the keywords are transferred to a keyword managing unit, a program information processing unit appropriately shows the program information to an operator. The operator can make the reservation simply by selecting the presented program information.

Description

[0001] priority claim [0002] This application claims priority from Japanese Priority Patent Application JP2007-077369 filed on March 23, 2007, the entire contents of which are incorporated herein by reference. technical field [0003] The present invention relates to a device having a reservation function in a device for receiving television broadcasts and recording or reproducing them. Background technique [0004] There is a reservation function in television broadcast receiving devices such as televisions or video recorders, so that you will not forget to watch or record a specific program. The reservation of the program desired to be viewed or recorded can be made by the operator instructing the television broadcast receiving device to select a channel, the time when viewing or recording starts, and the time when it ends. [0005] As a means of instructing the information necessary for such a reservation, several methods have been realized so far. [0006] For exampl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/44H04N5/445H04N5/76H04N7/173G06F17/30
CPCH04N5/44513H04N21/4334H04N21/4394H04N21/44008H04N21/47214H04N21/482H04N21/4884H04N21/47
Inventor 坂尾秀树寺田光一佐佐木规和
Owner HITACHT MAXELL LTD