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Digital broadcast receiving apparatus and program display method

A receiving device and display technology, which is applied in the direction of TV, two-way working system, color TV parts, etc., can solve the problems of time-consuming and a lot of time

Inactive Publication Date: 2008-07-23
FUJITSU GENERAL LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since this involves a very time-consuming process that requires the user to check the details of each content one by one until the desired content is found, there has been a problem that it takes a lot of time until the user can watch the desired content

Method used

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  • Digital broadcast receiving apparatus and program display method
  • Digital broadcast receiving apparatus and program display method
  • Digital broadcast receiving apparatus and program display method

Examples

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Comparison scheme
Effect test

Embodiment Construction

[0033] Embodiments of the present invention will be described below with reference to the accompanying drawings.

[0034] Referring to FIG. 1, the digital broadcast receiving device 20 includes a tuner 22, a demodulator 24, a TS decoder 26, a first audio decoder 28, a second audio decoder 29, a first video decoder 30, a second video decoder 31. Audio switching unit 32, video switching unit 34, presentation processing unit 36, delay circuit 40, D / A converter 41, I / O / (input / output) adapter 42, RAM (Random Access Memory) 43, ROM (Read Only Memory) 44 , CPU (Central Processing Unit) 45 , and system bus 46 . An antenna 10 , a remote controller 12 , a speaker 14 and a display 16 are connected to a digital broadcast receiving device 20 .

[0035] The digital broadcast receiving device 20 is controlled by input operations from various input devices (buttons, touch pads, etc.) provided on the remote controller 12 and / or the display 16, and the digital broadcast receiving device 20 may...

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PUM

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Abstract

A digital broadcast receiver wherein the contents of a plurality of programs are presented prior to the operation of switching (deciding) programs, thereby allowing the user to know the contents of the programs in advance through a simple operation and hence allowing the user to start the viewing of a desired program soon. There are included a display means that receives a data broadcast to display a program; a list display means that displays a list of items of programs; a preview display means that displays, together with the program, preview programs at the same time; a switching means that is linked to the movement of a pointer for the program items and that switches to a target program in accordance with an item selected by use of the pointer with respect to the contents of the preview programs; and a display control means that displays a target preview program in accordance with another item adjacent to the item selected by use of the pointer.

Description

technical field [0001] The present invention relates to a digital broadcast receiving device that provides content for viewing by receiving broadcast data. Background technique [0002] In recent years, due to the development of information technology, digital broadcasting systems using satellite, terrestrial, cable and other transmission media have been rapidly becoming more advanced. Since broadcast content is delivered in the form of digital information, viewers can receive and use high-quality multimedia information. [0003] Through such digital broadcasting, viewers can receive data broadcasting or access two-way services, and can even search for TV programs by using EPG (Electronic Program Guide), in addition to receiving high-definition TV broadcasting that provides high sound quality and high picture quality. [0004] In data broadcasting, information such as traffic conditions, weather forecasts, sports results, etc. can be displayed using images and characters se...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N7/173H04N5/445
CPCH04N21/4722H04N5/44591H04N21/4782H04N21/44222H04N21/478H04N21/858H04N21/8549H04N5/4401H04N21/422H04N5/4403H04N21/482H04N21/4314H04N21/4316H04N21/4438H04N21/4886H04N21/4312H04N2005/4412H04N21/4221H04N21/42204H04N21/426H04N21/47H04N5/445H04N21/431
Inventor 神谷昌宏
Owner FUJITSU GENERAL LTD
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