JPH0581885U - Character information reception display device - Google Patents

Abstract

(57) [Summary] [Object] The present invention provides a character information receiving / displaying device capable of selecting a desired channel and displaying various character information in a desired display format. The purpose is to A selection unit 13 that receives a data signal relating to character information of multiple channels sent from an information supply source and selectively retrieves a data signal relating to character information of a desired one channel, and is taken out by the selection unit. A conversion unit 14 for converting the data signal into a display signal, a control unit 15 for processing the display signal from the conversion unit in correspondence with a display format that can be arbitrarily set, and a signal processed by the control unit. Based on the display device 21 that displays the character information on the display unit based on the display format,
The character information receiving / displaying device 10 is configured.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a character information receiving / displaying device which receives various kinds of information such as multi-channel cable broadcasting and character broadcasting and displays the received character information.

[0002]

[Prior Art]

 Conventionally, a character information receiving / displaying device for receiving and displaying various kinds of information such as cable broadcasting and text broadcasting has been constructed, for example, as shown in FIG. Immediately, in FIG. 4, the character information receiving and displaying apparatus 1 converts a data signal from the selecting unit 2 into a display signal, and a selecting unit 2 for taking out a data signal relating to character information of a predetermined channel from the input information signal. And a display device 4 for performing display corresponding to the data signal based on the display signal from the conversion unit 3.

The character information receiving / displaying device 1 configured as described above is adapted to select a broadcast signal corresponding to a predetermined channel preset by the selecting unit 2 and take out the data signal. In addition, the display device 4 can perform display based on the data signal corresponding to the channel selected by the selection unit 2.

[0004]

[Problems to be solved by the device]

 However, in the character information receiving / displaying device 1 configured as described above, the channel to be displayed is fixed to the specific channel set in advance, and the display format of the display device 4, for example, the display speed. The brightness and brightness were specified in advance by the data signal, and it was impossible to change these display settings.

Therefore, since the information displayed on the display device is limited to a constant information and the display format is also constant, various information can be displayed and displayed in the display format. It was also impossible to make changes.

In view of the above points, the present invention has an object to provide a character information receiving / displaying device capable of selecting a desired channel and changing a display format for various kinds of information. ..

[0007]

[Means for Solving the Problems]

 According to the present invention, the above-described object is to provide a selector for receiving a data signal relating to multi-channel character information transmitted from an information supplier and selectively extracting a data signal relating to character information of a desired one channel. A conversion unit that converts the data signal extracted by the selection unit into a display signal; a control unit that processes the display signal from the conversion unit according to a display format that can be arbitrarily set; The present invention is achieved by a character information receiving and displaying device, characterized in that the display unit includes a display device for displaying the character information based on the display format on the basis of a signal processed by the unit.

[0008]

[Action]

 According to the above configuration, by operating the selection unit, a channel related to desired character information is selected from the data signals related to character information of multiple channels, the data signal is taken out, and a data signal related to the character information is selected. Based on this, the character information is displayed on the display unit in the display format set in the control unit.Therefore, the selection unit selects the channel for the character information desired to be displayed from the multi-channel information. You can select to display the character information for that channel.

Then, when displaying the character information of the channel, by setting an arbitrary display format, for example, the speed and brightness of the display in the control unit, the character information of the channel is Since various types of character information provided as multi-channel character information can be displayed in a desired display format, the character information of The visibility of the display can be improved.

[0010]

【Example】

 Hereinafter, the present invention will be described in detail with reference to the embodiments shown in the drawings. 1 and 2 show an embodiment of an information receiving / displaying device according to the present invention. The information receiving / displaying device 10 comprises a receiving device 11 and a display device 21.

As shown in FIG. 3, the receiving device 11 receives a desired signal from a receiving unit 12 to which a multi-channel broadcast signal from an information source such as a cable broadcast should be input and a receiving signal from the receiving unit 12. The selection unit 13 for extracting the data signal relating to the character information of the broadcast channel, the conversion unit 14 for converting the data signal extracted by the selection unit 13 into the display signal, and corresponding to the display format that can be arbitrarily set, The control unit 15 includes a control unit 15 that processes the display signal from the conversion unit 14 into a display control signal, and a display signal output unit 16 that outputs the display control signal from the control unit 15. The selection section 13 is adapted to receive a selection signal from a selection operation key 13a for selecting a broadcast channel. Here, the selection unit 13, the conversion unit 14, and the control unit 15 are configured in one microprocessor 26.

As shown in FIG. 3, the display device 21 includes an input unit 22 connected to the display signal output unit 16 of the receiving device 11, and an input unit 22 connected to the input unit 22. Based on the display control signal processed by the control unit 15 of No. 1, the control unit 23 that reads the font data or the like for the character code from the ROM 23a and sends the display drive signal, and the display drive signal from the control unit 23, A display unit 25 for displaying the character information based on the display format is included via the display drive control circuit 24.

Here, as shown in FIG. 1, the receiving device 11 is housed in a case 17, and a power switch 17 a, a display panel 17 b, and a band switching unit are provided on a front operation panel of the case 17. Switch 17c, channel changeover switch 17d, input switch 17e, input end switch 17f, cancel switch 17g, time setting changeover switch 17h, mode changeover switch 17i, timer changeover switch 17j, reservation changeover switch 17k, time display changeover switch 17m. In addition, a display speed switching switch (not shown) and a brightness adjusting switch (not shown) are provided on the rear surface.

The band changeover switch 17c, the channel changeover switch 17d, the input switch 17e, the input end switch 17f and the cancel switch 17g constitute the selection operation key 13a.

The character information receiving / displaying device 10 according to the present invention is configured as described above, and operates the input switch 17e on the front operation panel to switch to the band / channel input mode to switch the band. By operating the switch 17c or the channel switching switch 17d, a plurality of bands, for example, 12 bands from A to L, or each channel, for example, 99 channels from 1 to 99 are sequentially, that is, The band / channel switching is completed by operating the input end switch 17f after switching in ascending order by one switching switch and by descending order by the other switching switch. At this time, if the cancel switch 17g is operated instead of operating the input end switch 17f, the band / channel switching is canceled.

In this way, when the desired band / channel is selected, the reception device 11 causes the selection unit 13 to correspond to the selected band and channel in the multi-channel broadcast signal from the reception unit 12. The data signal relating to the character information is taken out, and the data signal is converted into a display signal by the conversion unit 14 by adding control data adapted to the display device 21. The message and the message display method for the data signal are, for example, a static display, a blinking display, a horizontal flow display, a vertical flow display, an oblique flow display, and the like such that the entire display moves at all. It also includes display methods such as vertical gushing / sucking, horizontal gushing / sucking, vertical slippage, horizontal slippage, etc., which can be moved in a split state.

Here, control data relating to a display format, for example, display speed, brightness, etc. is previously input to the control unit 15 of the receiving device 11, and the control unit 15 displays the display selected appropriately. A control signal is added to the display signal in accordance with the format, and is output from the output unit 16 to the display device 21 as a display control signal.

When the display speed changeover switch of the receiving device 11 is operated, the display speed and the display time displayed on the display unit 25 of the display device 21 can be changed appropriately. In addition, when the display control switch is operated, the display mode can be switched.

In this way, the display control signal transmitted from the receiving device 11 is input to the control unit 23 from the input unit 22 of the display device 21, and the control unit 23 is based on this display control signal. Then, the font data or the like corresponding to the character code is read from the ROM 23a and output to the display unit 25 via the display drive control circuit 24. Thus, the character information based on the display format is displayed on the display unit 25. Can be displayed.

In the above-described embodiment, since the character information receiving / displaying device 10 is divided into the receiving device 11 and the displaying device 21, for example, the receiving device 11 is installed in the house and the displaying device is installed. Only 21 can be installed outdoors, and the receiver 11 installed indoors can perform setting and switching regarding various display settings, so that the operation can be easily performed.

[0021]

[Effect of the device]

 As described above, according to the present invention, it is possible to provide a very excellent character information receiving / displaying device capable of selecting a desired channel and displaying various character information in a desired display format. It will be.

[Brief description of drawings]

FIG. 1 is a perspective view showing a receiving device of an embodiment of a character information receiving and displaying device according to the present invention.

FIG. 2 is a perspective view showing a display device of the character information receiving / displaying device of FIG.

FIG. 3 is a block diagram of the character information receiving / displaying device of FIGS. 1 and 2.

FIG. 4 is a schematic block diagram showing an example of a conventional character information receiving / displaying device.

[Explanation of symbols]

 10 Character Information Reception / Display Device 11 Reception Device 12 Reception Unit 13 Selection Unit 13a Selection Operation Key 14 Conversion Unit 15 Control Unit 16 Output Unit 17 Case 21 Display Device 22 Input Unit 23 Control Unit 24 Display Drive Control Circuit 25 Display Unit 26 Microplot Sesa

Claims (1)

[Scope of utility model registration request] 1. A selection unit for receiving a data signal relating to character information of multiple channels sent from an information supplier and selectively extracting a data signal relating to character information of a desired one channel, and a selection unit fetched by the selecting unit. Based on the signal processed by the control unit, and a control unit for processing the display signal from the conversion unit corresponding to a display format that can be arbitrarily set. And a display device for displaying the information on the display unit based on the display format, the character information receiving and displaying device.