JPH02218280A - Teletext receiver - Google Patents

Teletext receiver

Info

Publication number
JPH02218280A
JPH02218280A JP1039837A JP3983789A JPH02218280A JP H02218280 A JPH02218280 A JP H02218280A JP 1039837 A JP1039837 A JP 1039837A JP 3983789 A JP3983789 A JP 3983789A JP H02218280 A JPH02218280 A JP H02218280A
Authority
JP
Japan
Prior art keywords
data
reservation
memory
program
time
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.)
Granted
Application number
JP1039837A
Other languages
Japanese (ja)
Other versions
JPH0767170B2 (en
Inventor
Kota Hashiguchi
橋口 耕太
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujitsu General Ltd
Original Assignee
Fujitsu General Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fujitsu General Ltd filed Critical Fujitsu General Ltd
Priority to JP1039837A priority Critical patent/JPH0767170B2/en
Publication of JPH02218280A publication Critical patent/JPH02218280A/en
Publication of JPH0767170B2 publication Critical patent/JPH0767170B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Abstract

PURPOSE:To check a change in a data and an elapsed time in a short time by seeking a program designated in a reservation RAM and a page from a broadcast radio wave for each reservation time, storing them in a receiver data memory and rewriting the memory from older data sequentially when the reception data memory is filled with data. CONSTITUTION:So long as a teletext receiver is energized and turned on, a reserved program and a gate are retrieved and the data of the time is added and stored in a reception data memory 9. When the memory 9 is filled, the data are rewritten sequentially from older data. Then, e.g. data of a stock of a company A at an interval of 20min is retrieved sequentially from the stored data, displayed on a monitor section 10, or printed out by a printer 12 and the change in the data within a prescribed period stored in the memory 9 for one or 2 days is checked immediately.

Description

【発明の詳細な説明】 「産業上の利用分野」 本発明は一定時間毎にデータ更新される番組における特
定のページだけを自動的に取込んで記録するようにした
文字放送受信機に関するものである。
[Detailed Description of the Invention] "Industrial Application Field" The present invention relates to a teletext receiver that automatically captures and records only specific pages of programs whose data is updated at regular intervals. be.

「従来の技術」 従来、文字放送受信機は、使用者が目的の番組番号を選
択すると、通常1ページに数10秒かかり、順次更新さ
れていく。そこで、待時間を短縮するため、メモリを内
蔵させておき、使用していない間に番組を記録しておく
方法がすでに提案されている。
"Prior Art" Conventionally, when a user selects a desired program number in a teletext receiver, one page usually takes several tens of seconds and is updated sequentially. Therefore, in order to shorten the waiting time, a method has already been proposed in which a memory is built in and programs are recorded while the device is not in use.

「発明が解決しようとする課題」 ところが、株式情報のように、1回につき数10ページ
ものデータが送られてくるとともに、そのデータが20
分毎に更新されるような場合において、朝から晩までの
時間変化による変化を知りたいような場合、メモリにす
べてのデータを記録させようとすると極めて大容量のメ
モリが必要となり、事実上不可能であるばかりか、必要
なデータだけを抽出して調べるのに多くの時間を要する
という問題があった。
``The problem that the invention aims to solve'' However, in the case of stock information, dozens of pages of data are sent at a time, and the data is
If you want to know the changes over time from morning to night in a case where data is updated every minute, recording all the data in memory would require an extremely large amount of memory, making it virtually impossible. In addition, there is a problem in that it takes a lot of time to extract and examine only the necessary data.

本発明は一定時間毎に特定番組番号の特定ページだけを
記録可能なものを得ることを目的とするものである。
The object of the present invention is to obtain a device that can record only a specific page of a specific program number at regular intervals.

「課題を解決するための手段」 本発明は受信したTV信号から文字放送信号を抽出する
文字信号取込部と、この文字信号取込部で取込んだ受信
データを記憶する受信データメモリと、受信データを表
示するためのモニタ部を制御するCRT制御部と、プロ
グラムを指令するプログラムROMと、全体の制御をす
るCPUとを具備してなる文字放送受信機において、こ
の文字放送受信機内に、予約番組番号、予約ページ番号
などの予約表を記憶する予約用RAMと、所定時間毎に
予約時間信号を出力するための時計部と、予約時間、予
約番組番号、予約ページなどの予約の指定データを入力
する入力部とを具備してなるものである。
"Means for Solving the Problems" The present invention includes a text signal capture unit that extracts a teletext signal from a received TV signal, a received data memory that stores received data captured by the text signal capture unit, In a teletext receiver comprising a CRT control section that controls a monitor section for displaying received data, a program ROM that commands programs, and a CPU that controls the entire system, the teletext receiver includes: A reservation RAM that stores a reservation table including reservation program numbers and reservation page numbers; a clock unit that outputs reservation time signals at predetermined intervals; and reservation specification data such as reservation times, reservation program numbers, and reservation pages. and an input section for inputting the information.

「作用」 入力部のリモコンで全番組名、全ページの予約表をモニ
タ部に表示し、必要な番組名、ページ数を予約用RAM
にプリセットする。すると、この予約用RAMに指定さ
れた番組とページが予約時間毎に放送電波中からさがし
出して該当する受信データが受信データメモリに記録さ
れる。この受信データメモリがデータで一杯になると、
古いデータから順次書き換えられる。このようにして電
源の投入されている間中、特定番組の特定ページが記録
され、したがって、時間経過とデータの変化が短時間で
調査可能となる。
``Operation'' Displays all program names and all pages of the reservation table on the monitor using the input remote control, and displays the required program name and number of pages in the reservation RAM.
Preset to . Then, the program and page designated in this reservation RAM are searched from the broadcast waves for each reservation time, and the corresponding received data is recorded in the received data memory. When this receive data memory becomes full of data,
The oldest data is rewritten sequentially. In this way, a specific page of a specific program is recorded while the power is turned on, and therefore, the passage of time and changes in data can be investigated in a short time.

「実施例」 以下、本発明の一実施例を図面に基き説明する。"Example" Hereinafter, one embodiment of the present invention will be described based on the drawings.

第1図において、(1)はTV放送電波の入力アンテナ
で、このアンテナ(1)にはTV信号から文字放送信号
を抽出する文字信号取込部(2)が結合され、さらにデ
ータバス(3)を介してCP U (4)に結合されて
いる。また、このCP U (4)には、前記データバ
ス(3)を介して、プログラムROM (5)と、予約
番組番号、予約ページ番号などの予約表を記憶する予約
用RA M (6)と、所定時間毎に予約時間信号を出
力する時計部(7)と、予約時間、予約番組番号、予約
ページなどの予約の指定データを入力する入力部(8)
と、前記文字信号取込部(2)で取込んだ受信データを
記憶する受信データメモリ(9)と、受信データを表示
するためのモニタ部(10)を制御するCRT制御部(
11)と、プリンタ(12)を結合するプリンタインタ
フェース(13)とが結合されている。また、前記CR
T制御部(11)にはビデオRA M (14)が結合
され、また前記入力部(8)にはリモコン(15)がコ
ードまたはコードレスで結合されている。
In Fig. 1, (1) is an input antenna for TV broadcast radio waves, and this antenna (1) is coupled with a text signal acquisition unit (2) that extracts a text broadcast signal from the TV signal, and is further connected to a data bus (3). ) to CPU (4). Further, this CPU (4) is connected via the data bus (3) to a program ROM (5) and a reservation RAM (6) that stores a reservation list such as reserved program numbers and reservation page numbers. , a clock section (7) that outputs a reservation time signal at predetermined intervals, and an input section (8) that inputs reservation specification data such as reservation time, reservation program number, and reservation page.
, a reception data memory (9) for storing the received data acquired by the character signal acquisition unit (2), and a CRT control unit (10) for controlling the monitor unit (10) for displaying the received data.
11) and a printer interface (13) that connects the printer (12). In addition, the CR
A video RAM (14) is coupled to the T control section (11), and a remote control (15) is coupled to the input section (8) with a cord or cordless.

以上のような構成において、受信データメモリ(9)へ
の記録について説明する。
In the above configuration, recording in the received data memory (9) will be explained.

例えばA社 株式 100番組 10ページ、8社 株
式 100番組 15ページ、0社 株式 200番組
 30ページ、で放送されており、この中の特定のペー
ジを記録するものとする。
For example, assume that a company A stock program with 100 pages is being broadcast, a program with 8 companies with 100 stocks is broadcasting with 15 pages, and a program with 0 company stocks with 200 pages is being broadcast with 30 pages, and a specific page among these is to be recorded.

リモコン(15)からの指令により予約表がモニタ部(
10)に表示され、その中から上記番組を予約用RA 
M (6)にプリセットする。そして文字数送受信機に
電源が投入されてONしている限り、第3図のフローチ
ャートに示す通り、予約された番組、ページの検索をす
る。もし無ければ待機し、有ればその時刻のデータを付
加して受信データメモリ(6)に記憶する。例えば、午
後4時40分に文字放送受信機の表示をONにし、リモ
コン(15)の選択キーによりA社100番組第10ペ
ージ目、3社1.00番組第15ページ目、0社200
番組第30ページ目を選択すると、第2図に示すように
、午前10時00分に、それぞれのデータが記憶され、
ついで午前10時20分にそれぞれのデータが記憶され
、以下同様にしてメモリ(9)が−杯になるまで記憶さ
れる。もし、メモリ(9)が−杯になると古いデータか
ら順次書換えられる。
The reservation table is displayed on the monitor section (
10), and select the above program from the RA for reservation.
Preset to M (6). As long as the power to the character transceiver is turned on, the reserved program and page are searched as shown in the flowchart of FIG. If it does not exist, it waits, and if it does, it adds the data at that time and stores it in the received data memory (6). For example, turn on the display on the teletext receiver at 4:40 p.m., and press the selection key on the remote control (15) to display the 10th page of Company A's 100 program, the 15th page of Company 3's 1.00 program, and the 15th page of Company 0's 200 program.
When the 30th page of the program is selected, the respective data will be stored at 10:00 am, as shown in Figure 2.
Then, each data is stored at 10:20 a.m., and stored in the same manner until the memory (9) becomes -full. If the memory (9) becomes full, the data is rewritten sequentially starting from the oldest data.

つぎに、記憶されたデータの中から例えばA社株式の2
0分おきのデータが順次検索され、モニタ部(10)で
表示され、またはプリンタ(I2)で印刷されて、1日
とか2日分などメモリ(9)に記憶された一定期間内の
データの変化を即座に調べることができる。
Next, from among the stored data, for example, 2
Data every 0 minutes is sequentially searched and displayed on the monitor unit (10) or printed on the printer (I2), and data stored in the memory (9) for one or two days is displayed. Changes can be checked immediately.

受信データメモリ(9)の記憶容量は予め設定されてい
るので、当然予約すべきデータが少なければそれだけ長
期間のデータを記憶できる。
Since the storage capacity of the received data memory (9) is set in advance, it goes without saying that the less data to be reserved, the longer the data can be stored.

「発明の効果」 本発明は上述のように構成したので、例えば刻々と変化
する株式とか天気予報などの情報を一定時間おきに記憶
することにより、−日の変化の状態を即座に調べること
ができる。特に株式の場合、特定銘柄の範囲だけを記憶
させておくことができる。
"Effects of the Invention" Since the present invention is configured as described above, for example, by storing information such as constantly changing stocks or weather forecasts at regular intervals, it is possible to immediately check the status of changes in -day. can. Especially in the case of stocks, it is possible to memorize only a range of specific stocks.

【図面の簡単な説明】[Brief explanation of the drawing]

第1図は本発明による文字放送受信機の一実施例を示す
ブロック図、第2図は受信データメモリの説明図、第3
図はフローチャーhである。 (1)・・アンテナ、(2)・・文字信号取込部、(3
)・・・データバス、(4)・・・CPU、(5)・・
・プログラムROM、(6)・・予約用RAM、(7)
・・・時計部、(8)・・・入力部、(9)・・・受信
データメモリ、(10)・・モニタ部、(11)・・・
CRT制御部、(12)・・・プリンタ、(13)・・
プリンタインターフェース、(14)・・・VRAM、
(15)リモコン。 株式会社 富士通ゼネラル −58二
FIG. 1 is a block diagram showing an embodiment of a teletext receiver according to the present invention, FIG. 2 is an explanatory diagram of a received data memory, and FIG.
The figure is flowchart h. (1)...Antenna, (2)...Character signal acquisition section, (3
)...Data bus, (4)...CPU, (5)...
・Program ROM, (6)...Reservation RAM, (7)
... Clock section, (8) ... Input section, (9) ... Received data memory, (10) ... Monitor section, (11) ...
CRT control unit, (12)...Printer, (13)...
Printer interface, (14)...VRAM,
(15) Remote control. Fujitsu General Ltd.-582

Claims (1)

【特許請求の範囲】[Claims] (1)受信したTV信号から文字放送信号を抽出する文
字信号取込部と、この文字信号取込部で取込んだ受信デ
ータを記憶する受信データメモリと、受信データを表示
するためのモニタ部を制御するCRT制御部と、プログ
ラムを指令するプログラムROMと、全体の制御をする
CPUとを具備してなる文字放送受信機において、この
文字放送受信機内に、予約番組番号、予約ページ番号な
どの予約表を記憶する予約用RAMと、所定時間毎に予
約時間信号を出力するための時計部と、予約時間、予約
番組番号、予約ページなどの予約の指定データを入力す
る入力部とを具備してなることを特徴とする文字放送受
信機。
(1) A text signal capture unit that extracts a teletext signal from a received TV signal, a reception data memory that stores the received data captured by the text signal capture unit, and a monitor unit that displays the received data. In a teletext receiver that is equipped with a CRT control unit that controls the program, a program ROM that commands programs, and a CPU that controls the entire system, the teletext receiver contains information such as reserved program numbers and reserved page numbers. It is equipped with a reservation RAM for storing a reservation table, a clock section for outputting a reservation time signal at predetermined intervals, and an input section for inputting reservation specification data such as reservation time, reservation program number, and reservation page. A teletext receiver that is characterized by the ability to
JP1039837A 1989-02-20 1989-02-20 Teletext receiver Expired - Lifetime JPH0767170B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1039837A JPH0767170B2 (en) 1989-02-20 1989-02-20 Teletext receiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1039837A JPH0767170B2 (en) 1989-02-20 1989-02-20 Teletext receiver

Publications (2)

Publication Number Publication Date
JPH02218280A true JPH02218280A (en) 1990-08-30
JPH0767170B2 JPH0767170B2 (en) 1995-07-19

Family

ID=12564079

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1039837A Expired - Lifetime JPH0767170B2 (en) 1989-02-20 1989-02-20 Teletext receiver

Country Status (1)

Country Link
JP (1) JPH0767170B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02228181A (en) * 1989-02-28 1990-09-11 Sharp Corp Reserving and video recording device for character broadcasting

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60146587A (en) * 1984-01-10 1985-08-02 Seiko Epson Corp Portable television
JPS61288677A (en) * 1985-06-17 1986-12-18 Sharp Corp Character broadcasting receiver
JPS62136183A (en) * 1985-12-09 1987-06-19 Sharp Corp Teletext receiver

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60146587A (en) * 1984-01-10 1985-08-02 Seiko Epson Corp Portable television
JPS61288677A (en) * 1985-06-17 1986-12-18 Sharp Corp Character broadcasting receiver
JPS62136183A (en) * 1985-12-09 1987-06-19 Sharp Corp Teletext receiver

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02228181A (en) * 1989-02-28 1990-09-11 Sharp Corp Reserving and video recording device for character broadcasting

Also Published As

Publication number Publication date
JPH0767170B2 (en) 1995-07-19

Similar Documents

Publication Publication Date Title
DE4407701A1 (en) Data reproduction method using video-recorder with inbuilt time switch
JPH02218280A (en) Teletext receiver
US5353064A (en) Multipage teletext decoder for capturing a requested page during a single cycle
JP2653346B2 (en) Programmable controller
JPH06236593A (en) Device and method for reserving recording
US6141537A (en) Radio information bulletin board
JP2583889B2 (en) Teletext program number reservation device
JP2001177781A5 (en) Information display control device, information receiving device, and information display method
JPS63187978A (en) On screen display device
JPH0615318Y2 (en) Electronic scheduler
JPS6013634B2 (en) Multiplexed information signal receiving device
JPH07184172A (en) Teletext broadcast receiver
JP2671123B2 (en) Teletext multiplex broadcasting receiver
JPH04167897A (en) Remote control system
JP2813631B2 (en) Timer reservation device
JP2532436B2 (en) Videotex terminal
JP2700329B2 (en) Teletext receiver
JPH06236335A (en) Terminal device for communication network and menu display method of terminal device for communication network
JPH10145694A (en) Managing system for broadcasting data information
JP2666275B2 (en) Teletext program reservation device
JPH0614711B2 (en) Television receiver
JP3105910B2 (en) Teletext receiver
JPH02232688A (en) Plant monitoring device
JPH0130166B2 (en)
JP2589160B2 (en) Television teletext broadcasting system