JPS647786A - Teletext receiver - Google Patents
Teletext receiverInfo
- Publication number
- JPS647786A JPS647786A JP16094487A JP16094487A JPS647786A JP S647786 A JPS647786 A JP S647786A JP 16094487 A JP16094487 A JP 16094487A JP 16094487 A JP16094487 A JP 16094487A JP S647786 A JPS647786 A JP S647786A
- Authority
- JP
- Japan
- Prior art keywords
- information
- memory
- index
- program
- recording
- 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
Links
Landscapes
- Television Systems (AREA)
Abstract
PURPOSE:To instantly display a desired teletext program out of a memory through a simple operation by storing a program index information and a channel number from a TV video signal so that a teletext program can be selected through an operating section while said information and the number are displayed. CONSTITUTION:A tuner 2 is actuated via a microcomputer 16 by the operating rection 17 to select a channel, and an image is displayed on a CRT 13. A video signal is outputted from an amplifier circuit 4, digital-processed in a character extraction circuit 14, and character information is recorded in a character signal recording memory 15 corresponding to multiplex H. The microcomputer 16 reads it at a time other than a recording time, and sequentially compares thus read out information with information in a backup memory when the information is index information, and when they coincide with each other, updates only time information by the information from a timer 24. In case of discrepancy, the computer 16 updates the recording in the old index area. By such a constitution, the information of respective channels is stored in the backup memory 23, and the information can be instantly viewed, hence the program selection can be achieved by an operator while viewing the index, and in case of overflow of the memory 23, data is transmitted to a main memory 19 of large capacity, therefore the operation is not obstructed at all.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62160944A JP2596424B2 (en) | 1987-06-30 | 1987-06-30 | Teletext receiver |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62160944A JP2596424B2 (en) | 1987-06-30 | 1987-06-30 | Teletext receiver |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS647786A true JPS647786A (en) | 1989-01-11 |
JP2596424B2 JP2596424B2 (en) | 1997-04-02 |
Family
ID=15725593
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62160944A Expired - Lifetime JP2596424B2 (en) | 1987-06-30 | 1987-06-30 | Teletext receiver |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2596424B2 (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0440789A (en) * | 1990-06-06 | 1992-02-12 | Canon Inc | Picture reproducing device |
JPH09507992A (en) * | 1994-11-11 | 1997-08-12 | ノキア テレコミュニカシオンス オサケ ユキチュア | Method for establishing a group call in a mobile radio system |
US6417206B1 (en) * | 2001-01-26 | 2002-07-09 | Medpointe Healthcare Inc. | Antitussive/antihist aminic/decongestant compositions |
US6462094B1 (en) | 2001-08-22 | 2002-10-08 | Medpointe Healthcare Inc. | Decongestant/expectorant compositions |
US6566396B2 (en) | 2000-11-30 | 2003-05-20 | Medpointe Healthcare Inc. | Antitussive/antihistaminic compositions |
US6586469B2 (en) | 2000-07-25 | 2003-07-01 | Medpointe Healthcare Inc. | Antihistaminic/antitussive compositions |
KR100463787B1 (en) * | 2002-02-23 | 2004-12-29 | 덕일산업 주식회사 | Wire connecting device for car |
US7030933B2 (en) | 2001-01-25 | 2006-04-18 | Funai Electric Co., Ltd. | Broadcast receiving system with function of on-screen displaying channel information |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61222390A (en) * | 1985-03-27 | 1986-10-02 | Sharp Corp | Character multiplex broadcasting receiver |
-
1987
- 1987-06-30 JP JP62160944A patent/JP2596424B2/en not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61222390A (en) * | 1985-03-27 | 1986-10-02 | Sharp Corp | Character multiplex broadcasting receiver |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0440789A (en) * | 1990-06-06 | 1992-02-12 | Canon Inc | Picture reproducing device |
JPH09507992A (en) * | 1994-11-11 | 1997-08-12 | ノキア テレコミュニカシオンス オサケ ユキチュア | Method for establishing a group call in a mobile radio system |
US6586469B2 (en) | 2000-07-25 | 2003-07-01 | Medpointe Healthcare Inc. | Antihistaminic/antitussive compositions |
US6566396B2 (en) | 2000-11-30 | 2003-05-20 | Medpointe Healthcare Inc. | Antitussive/antihistaminic compositions |
US7030933B2 (en) | 2001-01-25 | 2006-04-18 | Funai Electric Co., Ltd. | Broadcast receiving system with function of on-screen displaying channel information |
US6417206B1 (en) * | 2001-01-26 | 2002-07-09 | Medpointe Healthcare Inc. | Antitussive/antihist aminic/decongestant compositions |
US6462094B1 (en) | 2001-08-22 | 2002-10-08 | Medpointe Healthcare Inc. | Decongestant/expectorant compositions |
KR100463787B1 (en) * | 2002-02-23 | 2004-12-29 | 덕일산업 주식회사 | Wire connecting device for car |
Also Published As
Publication number | Publication date |
---|---|
JP2596424B2 (en) | 1997-04-02 |
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