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Broadcast receiving apparatus

A technology for broadcast reception and broadcast mode, which can be used in TV, two-way working systems, components of color TV, etc., and can solve problems such as inconvenience

Inactive Publication Date: 2008-02-06
HITACHT MAXELL LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when you are watching the program image of a certain channel and care about the program being broadcast on other channels, you need to operate the channel operation button of the remote control to switch channels, temporarily interrupt the program image you are watching, and transfer to watch the program image of other channels, which is very inconvenient

Method used

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no. 1 approach

[0066] The broadcast receiving apparatus according to the first embodiment of the present invention will be described with reference to FIGS. 1 to 24 .

[0067] First, the entire broadcast receiving apparatus 1 according to the present embodiment will be described with reference to FIG. 1 . FIG. 1 is an overall configuration diagram showing a broadcast receiving apparatus 1 according to a first embodiment of the present invention. In the present embodiment, a general TV receiver is described as an example, but in the present invention, it is also applicable to a personal computer, a mobile phone terminal, etc. as a broadcast receiving apparatus, and when receiving broadcasts transmitted through a wired communication line may also apply.

[0068] The broadcast receiving apparatus 1 according to the present embodiment receives, for example, digital broadcasts in various broadcast modes such as terrestrial digital broadcasts, BS digital broadcasts, CS digital broadcasts, and Int...

no. 2 approach

[0136] Next, the broadcast receiving apparatus 1 according to the second embodiment of the present invention will be described with reference to FIGS. 25 to 28 . 25 is a configuration diagram showing the main body of the broadcast receiving apparatus 1 according to the second embodiment of the present invention, and FIGS. 26 to 28 are diagrams showing screen examples of the broadcast receiving apparatus 1 in FIG. 25 . The second embodiment differs from the first embodiment in the points described below, and since the rest is basically the same as the first embodiment, overlapping descriptions are omitted.

[0137] In this second embodiment, the BS tuner 11a has a plurality of tuners 11a 1 , 11a 2 , the CS tuner 11b has a plurality of tuners 11b 1 , 11b 2 , the terrestrial digital tuner 11c has a plurality of tuners 11c 1 , 11c 2 .

[0138] The screen examples in FIGS. 26 to 28 of the second embodiment are screen examples corresponding to FIGS. 8 to 10 of the first embodime...

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PUM

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Abstract

An object of the present invention is to provide a broadcast receiving apparatus making it possible to switch a program picture being displayed to another in a user-friendly manner. The broadcast receiving apparatus includes a tuner unit, a display unit on which a program picture is displayed, an input unit including multiple channel operational buttons, and a control unit that controls these units on a centralized manner. When any of the channel operational buttons is touched, the input unit generates a first operational signal. When the channel operational button is depressed, the input unit generates a second operational signal. When the control unit detects the first operational signal during display of the program picture on the display unit, the control unit displays, on the display unit, program information signified by the first operational signal together with the program picture being displayed. When the control unit detects the second operational signal after detecting the first operational signal, the control unit switches the program picture being displayed to a program picture signified by the second operational signal.

Description

technical field [0001] The present invention relates to a broadcast receiving apparatus, in particular, a broadcast receiving apparatus suitable for switching displayed program images by the operation of channel operation buttons. Background technique [0002] In recent years, digital broadcasting of various broadcasting modes, such as terrestrial digital broadcasting, BS digital broadcasting, and CS digital broadcasting, has spread, and various digital broadcasting reception apparatuses have been realized. However, when you are watching the program image of a certain channel and care about the program being broadcasted on another channel, you need to operate the channel operation button of the remote control to switch the channel, temporarily interrupt the program image you are watching, and transfer the program image of the other channel, which is very inconvenient. . [0003] Therefore, it is proposed to provide a program information operation button, a cursor movement o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/44H04N5/445H04N5/00H04N7/173H04N21/431H04N21/488
CPCH04N21/4334H04N21/4821H04N21/4316H04N21/478H04N5/44582H04N21/4622H04N21/47217H04N5/44543H04N21/47214H04N21/4221H04N21/4263H04N21/42204H04N21/47
Inventor 古井真树守屋俊行板垣次雄塞尔西奥·保兰托尼奥
Owner HITACHT MAXELL LTD