JPH02184185A - Teletext receiver - Google Patents
Teletext receiverInfo
- Publication number
- JPH02184185A JPH02184185A JP411289A JP411289A JPH02184185A JP H02184185 A JPH02184185 A JP H02184185A JP 411289 A JP411289 A JP 411289A JP 411289 A JP411289 A JP 411289A JP H02184185 A JPH02184185 A JP H02184185A
- Authority
- JP
- Japan
- Prior art keywords
- stored
- displayed
- teletext
- reservation table
- program
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000284 extract Substances 0.000 claims 1
- 230000002250 progressing effect Effects 0.000 abstract description 2
- 201000010099 disease Diseases 0.000 abstract 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract 2
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 208000019901 Anxiety disease Diseases 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
Landscapes
- Television Systems (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
この発明はテレビジョン信号の垂直帰巌期間中の一部を
利用して送られてくる静止画信号を受信する文字多重放
送受信機に関するものである。[Detailed Description of the Invention] [Industrial Application Field] This invention relates to a teletext broadcasting receiver that receives a still image signal sent by using a part of the vertical return period of a television signal. It is.
文字多重放送はテレビジョン信号の垂直帰線期間内に文
字や図形の情報を多重して伝送されている。現在の文字
多室放送方式では受信者が文字多重放送番組を選択して
、その番組の画像がテンビジョン受像機に映し出される
までにかなりの待ち時間を必要とする。そのために様々
な方法で待ち時間を短かくするか、不快感を与えないよ
う対策がとられてきた。その１つが記憶制御手段である
。In teletext broadcasting, text and graphic information are multiplexed and transmitted within the vertical retrace period of a television signal. In the current teletext multi-room broadcasting system, a considerable amount of waiting time is required between when a receiver selects a teletext program and when the image of that program is displayed on a TenVision receiver. To this end, various measures have been taken to shorten the waiting time or to prevent discomfort. One of them is storage control means.
この従来の記憶制御手段について説明する。This conventional storage control means will be explained.
第５図は従来の文字多重放送受信機を示すブロック図で
１図に８いて、１は誤り訂正を隣ませた情報を格納して
おくバッファＲＡＭ４２はプログラムＲＯＭ、３はデー
タメモリ、４はキーボード、５は中央演算処理回路、６
は表示制御回路、７はブラウン管で代表される表示装置
、８はテレビジョン信号である。FIG. 5 is a block diagram showing a conventional teletext broadcasting receiver. 8 in FIG. 1 shows a buffer RAM 42 for storing information including error correction, 3 a data memory, and 4 a keyboard. , 5 is a central processing circuit, 6
7 is a display control circuit, 7 is a display device typified by a cathode ray tube, and 8 is a television signal.
次に動作について説明する。Next, the operation will be explained.
キーボード４の予約表を表示するボタンを押すと１例え
ば第３図のような予約表が表示される。When the button for displaying the reservation table on the keyboard 4 is pressed, a reservation table as shown in FIG. 3, for example, is displayed.
そして、予約しておきたい番組をキーボード４を用いて
、順次設定する。この予約表に設定された番組が到着す
る毎にデータメモリ３に記憶され、再度その番組を呼び
出した時に、待ち時間な（表示される。Then, using the keyboard 4, the program to be reserved is sequentially set. Every time a program set in this reservation table arrives, it is stored in the data memory 3, and when the program is called up again, the waiting time (is displayed).
ただし、予約表に番組番号を設定したからと言ってすぐ
に記憶できるわけではないので、予約した番組が到着し
てデータメモリ３に記憶したら。However, just because a program number is set in the reservation list does not mean that it can be stored immediately, so once the reserved program arrives and is stored in the data memory 3.
予約表の番号の文字色を黒から赤に表示を変えることで
、記憶できたか、できていないか受信者がこの予約表を
見て、すぐに判るよう膓こなっている。By changing the font color of the number on the reservation form from black to red, the recipient can immediately see whether the number has been memorized or not by looking at the reservation form.
これらの処理をフローチャートで示すと、第４図のよう
になる。A flow chart of these processes is shown in FIG.
〔発明が解決しようとする課題〕
従来の文字多産放送受信機は以上のように構成されてい
たので２文字多重放送の番組は多ければ４０ページ近く
にも及ぶため、予約表にて表示が赤膠こなっていても、
どのくらいのページが記憶されたのか、又本当に記憶操
作が進んでいるのかが全く判らず、受信者に不安感をい
だかせるという問題点があった。[Problem to be solved by the invention] Conventional teletext broadcasting receivers were configured as described above, and since a two-character multiplex broadcast program could be as long as nearly 40 pages, it was difficult to display it in the reservation table. Even if the red glue is used,
There was a problem in that it was not clear at all how many pages had been memorized or whether the memorization process was really progressing, making the recipient feel uneasy.
この発明は上記のような問題点を解消するためになされ
たもので、受信者が予約操作した後での不安感を抱かせ
ないようにした文字多産放送受信機を得ることを目的と
する。This invention was made to solve the above-mentioned problems, and aims to provide a teletext broadcasting receiver that does not make the receiver feel anxious after making a reservation operation. .
この発明に係る文字多産放送受信機は予約番組の記憶動
作の進行状態を予約表に表示するよう３こしたものであ
る。The teletext broadcasting receiver according to the present invention is designed to display the progress status of a reserved program storage operation on a reservation table.
この発明に２ける予約表の表示は予約番組をｌページ記
憶する毎に予約表にバーが次々と表示されその記憶動作
の進行状態を明確にする。In the display of the reservation table according to the second aspect of the present invention, bars are displayed one after another on the reservation table every time one page of reserved programs is stored, thereby clarifying the progress state of the storage operation.
以下、この発明の一実施例を図について説明する。ｇｇ
１図はこの発明の一実施例である予約表の画面表示状態
を示す図、第２図は第１図の画面表示処理を示すフロー
チャートである。An embodiment of the present invention will be described below with reference to the drawings. gg
FIG. 1 is a diagram showing a screen display state of a reservation table according to an embodiment of the present invention, and FIG. 2 is a flowchart showing the screen display process of FIG.
次に動作について説明する。Next, the operation will be explained.
キーボード（図示せず）を用いて、予約表の項番１〜４
に５１）０ 、４００ 、 ３０！’） 、 １０１
をそれぞれ指定に応じた設定をする。それ以降予約番組
が到着するとデータメモリ番ζ記憶される。１ページで
も記憶されると、予約表の番組番号が黒から赤の表示１
こ変わり、第１図のようにバーを１本表示する。Using the keyboard (not shown), enter numbers 1 to 4 on the reservation table.
51) 0, 400, 30! '), 101
Configure settings according to each specification. After that, when a reserved program arrives, it is stored in data memory number ζ. If even one page is memorized, the program number on the reservation list will change from black to red 1
Instead, one bar is displayed as shown in Figure 1.
また、次のページが到着し記ｔｌされると、バーを１本
追加し、２本表示する。Also, when the next page arrives and is written, one bar is added and two bars are displayed.
各予約番組に葛いても同様に番組が到着して記憶されれ
ば、黒から赤にバー表示を変えページが増えるたびに、
バーが１本づつ増えて表示される。Even if you are confused about each reserved program, if the program arrives and is stored, the bar display will change from black to red and each time the page increases,
The bar will be displayed one by one.
これらの処理をフローチャートで示すと第２図のように
なる。A flow chart of these processes is shown in FIG.
また、上記実施例では各ページを記憶するたびに、バー
を１本づつ追加表示する場合を示したが、この表示の方
法はバーでなくても良く２例えばページ数を表示しても
よい。Further, in the above embodiment, a case is shown in which an additional bar is displayed each time each page is stored, but this display method does not need to be a bar, and for example, the number of pages may be displayed.
以上のようにこの発明によれば、予約した番組が次々と
記憶されていく状態が予約表にｌｌｌｉｉ面表示される
ようにしたので、現在何ページぐらい記ｔｌされたかは
っきりと判かり、記憶動作が進んでいることがわかるの
で受信者の不安感も取り除かれるという効果がある。As described above, according to the present invention, since the status in which reserved programs are stored one after another is displayed on the reservation table, it is possible to clearly see how many pages have been recorded at present, and the storage operation This has the effect of alleviating the recipient's anxiety since they can see that progress is being made.
第１図はこの発明の一実施例による文字多産放送受信機
の予約表の画面表示状態を示す図、第２図は第１図の画
面表示の処理を示すフローチャー）、 ｗＳ３図は従来
の文字多産放送受信機の予約表の画面表示状態を示す図
、第４図は第３図の画面表示処理を示すフローチャート
、第５図は従来の文字多産放送受信機の構成を示すブロ
ック図であるＯFIG. 1 is a diagram showing a screen display state of a reservation list of a teletext broadcasting receiver according to an embodiment of the present invention, FIG. 2 is a flowchart showing the screen display processing of FIG. FIG. 4 is a flowchart showing the screen display process of FIG. 3, and FIG. 5 is a block diagram showing the configuration of a conventional teletext broadcasting receiver. O is a figure
Claims (1)
する表示用メモリ回路と、信号処理用の中央演算処理回
路を有し、テレビジョン信号に多重して伝送される文字
放送信号から文字図形情報を抽出し表示用メモリに転送
し静止画像の再生を行う文字多重放送受信機において、 文字放送信号を記憶する大容量メモリと、 利用者があらかじめ見たい番組を予約しておく予約番組
指定手段と、この予約番組指定手段によつて指定された
予約番組を大容量メモリに順次記憶していく記憶制御手
段とを設け、予約された番組を受信し記憶していく動作
の進行状態を画面に表示することを特徴とする文字多重
放送受信機。[Scope of Claims] A display memory circuit that stores character and graphic information and displays the stored contents on a display device, and a central processing circuit for signal processing, and is multiplexed with a television signal and transmitted. A teletext receiver that extracts text and graphics information from a teletext signal, transfers it to display memory, and plays still images, has a large capacity memory that stores the teletext signal, and a system that allows users to reserve programs they want to watch in advance. and a storage control means for sequentially storing the reserved programs specified by the reserved program specifying means in a large capacity memory, and the operation of receiving and storing the reserved programs. A teletext broadcasting receiver characterized by displaying the progress status of the teletext broadcasting on a screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP411289A JPH02184185A (en) | 1989-01-11 | 1989-01-11 | Teletext receiver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP411289A JPH02184185A (en) | 1989-01-11 | 1989-01-11 | Teletext receiver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02184185A true JPH02184185A (en) | 1990-07-18 |
Family
ID=11575702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP411289A Pending JPH02184185A (en) | 1989-01-11 | 1989-01-11 | Teletext receiver |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02184185A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04130886A (en) * | 1990-09-21 | 1992-05-01 | Fujitsu General Ltd | Teletext receiver |
-
1989
- 1989-01-11 JP JP411289A patent/JPH02184185A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04130886A (en) * | 1990-09-21 | 1992-05-01 | Fujitsu General Ltd | Teletext receiver |
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