CA2118132C - Auxiliary video information system including extended data services - Google Patents
Auxiliary video information system including extended data servicesInfo
- Publication number
- CA2118132C CA2118132C CA002118132A CA2118132A CA2118132C CA 2118132 C CA2118132 C CA 2118132C CA 002118132 A CA002118132 A CA 002118132A CA 2118132 A CA2118132 A CA 2118132A CA 2118132 C CA2118132 C CA 2118132C
- Authority
- CA
- Canada
- Prior art keywords
- information
- data
- packet
- program
- class
- 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.)
- Expired - Lifetime
Links
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- 238000000034 method Methods 0.000 claims description 9
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- 230000005540 biological transmission Effects 0.000 description 8
- 230000004044 response Effects 0.000 description 5
- 239000002131 composite material Substances 0.000 description 3
- 230000003111 delayed effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000004913 activation Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 244000104985 savin Species 0.000 description 2
- 235000001520 savin Nutrition 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 102100040190 ADP-ribosylation factor-binding protein GGA2 Human genes 0.000 description 1
- 235000003197 Byrsonima crassifolia Nutrition 0.000 description 1
- 240000001546 Byrsonima crassifolia Species 0.000 description 1
- 101100476202 Caenorhabditis elegans mog-2 gene Proteins 0.000 description 1
- USNBCAPIYYPNGO-UHFFFAOYSA-N Decodine Natural products C12=C(O)C(OC)=CC=C2C(N2CCCCC2C2)CC2OC(=O)CCC2=CC=C(O)C1=C2 USNBCAPIYYPNGO-UHFFFAOYSA-N 0.000 description 1
- 241001050985 Disco Species 0.000 description 1
- 208000032041 Hearing impaired Diseases 0.000 description 1
- 101001037082 Homo sapiens ADP-ribosylation factor-binding protein GGA2 Proteins 0.000 description 1
- JCYZMTMYPZHVBF-UHFFFAOYSA-N Melarsoprol Chemical compound NC1=NC(N)=NC(NC=2C=CC(=CC=2)[As]2SC(CO)CS2)=N1 JCYZMTMYPZHVBF-UHFFFAOYSA-N 0.000 description 1
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- 102000008730 Nestin Human genes 0.000 description 1
- 108010088225 Nestin Proteins 0.000 description 1
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- 230000009471 action Effects 0.000 description 1
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- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
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- 238000000605 extraction Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
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- 238000003780 insertion Methods 0.000 description 1
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- 210000005055 nestin Anatomy 0.000 description 1
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- 230000001360 synchronised effect Effects 0.000 description 1
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
- H04N7/087—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/025—Systems for the transmission of digital non-picture data, e.g. of text during the active part of a television frame
- H04N7/035—Circuits for the digital non-picture data signal, e.g. for slicing of the data signal, for regeneration of the data-clock signal, for error detection or correction of the data signal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
- H04N7/087—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only
- H04N7/088—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only the inserted signal being digital
- H04N7/0884—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only the inserted signal being digital for the transmission of additional display-information, e.g. menu for programme or channel selection
- H04N7/0885—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only the inserted signal being digital for the transmission of additional display-information, e.g. menu for programme or channel selection for the transmission of subtitles
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
- H04N7/087—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only
- H04N7/088—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only the inserted signal being digital
- H04N7/0887—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only the inserted signal being digital for the transmission of programme or channel identifying signals
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Television Systems (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB929209147A GB9209147D0 (en) | 1992-04-28 | 1992-04-28 | Auxiliary video information system including extended data services |
| GB9209147.9 | 1992-04-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2118132A1 CA2118132A1 (en) | 1993-11-11 |
| CA2118132C true CA2118132C (en) | 1999-04-06 |
Family
ID=10714670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002118132A Expired - Lifetime CA2118132C (en) | 1992-04-28 | 1993-04-28 | Auxiliary video information system including extended data services |
Country Status (17)
| Country | Link |
|---|---|
| EP (1) | EP0671106B1 (forum.php) |
| JP (1) | JP3836501B2 (forum.php) |
| KR (1) | KR950701485A (forum.php) |
| CN (1) | CN1051897C (forum.php) |
| BR (1) | BR9306291A (forum.php) |
| CA (1) | CA2118132C (forum.php) |
| DE (1) | DE69329035T2 (forum.php) |
| ES (1) | ES2147756T3 (forum.php) |
| FI (1) | FI110742B (forum.php) |
| GB (1) | GB9209147D0 (forum.php) |
| IN (1) | IN178674B (forum.php) |
| MX (1) | MX9302492A (forum.php) |
| MY (1) | MY109596A (forum.php) |
| PT (1) | PT671106E (forum.php) |
| SG (1) | SG64874A1 (forum.php) |
| TR (1) | TR27544A (forum.php) |
| WO (1) | WO1993022876A1 (forum.php) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5374960A (en) * | 1993-04-15 | 1994-12-20 | Thomson Consumer Electronics, Inc. | Auxiliary video information code correction in sync-suppression type scrambled video signals |
| USRE44685E1 (en) | 1994-04-28 | 2013-12-31 | Opentv, Inc. | Apparatus for transmitting and receiving executable applications as for a multimedia system, and method and system to order an item using a distributed computing system |
| GB9414446D0 (en) * | 1994-07-18 | 1994-09-07 | Thomson Consumer Electronics | Method and apparatus for controlling updates of extended data services (eds) data |
| DE69515223T2 (de) * | 1994-07-18 | 2000-06-21 | Thomson Consumer Electronics, Inc. | System zum aktualisieren der Daten eines ausgebreiteten Datendiensts |
| AU4364296A (en) * | 1994-10-24 | 1996-05-15 | Intel Corporation | Video indexing protocol |
| JP3528989B2 (ja) * | 1995-01-20 | 2004-05-24 | ソニー株式会社 | データ多重化装置、データ多重化方法、多重化データ処理装置および多重化データ処理方法 |
| JP3213534B2 (ja) | 1995-06-30 | 2001-10-02 | 三洋電機株式会社 | 自動録画制御装置 |
| US5900913A (en) * | 1995-09-26 | 1999-05-04 | Thomson Consumer Electronics, Inc. | System providing standby operation of an auxiliary data decoder in a television receiver |
| JPH09298721A (ja) * | 1996-05-02 | 1997-11-18 | Matsushita Electric Ind Co Ltd | 放送信号伝送方法，および受信装置 |
| US6788710B1 (en) | 1998-03-19 | 2004-09-07 | Thomson Licensing S.A. | Auxiliary data insertion in a transport datastream |
| CN1663247B (zh) * | 2002-04-24 | 2012-07-11 | 汤姆森许可公司 | 把辅助数据插入到辅助视频输出信号中的方法和装置 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3221768C1 (de) * | 1982-06-09 | 1983-12-29 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Empfangsgeraet zum Empfang von Rundfunk und/oder Fernsehsendungen mit einer elektronisch abstimmbaren Tunerschaltung |
| GB9006415D0 (en) * | 1990-03-22 | 1990-05-23 | Rca Licensing Corp | Providing tv program information |
| EP0989749B1 (en) * | 1990-08-10 | 2007-12-19 | Matsushita Electric Industrial Co., Ltd. | Transmission system |
| JPH04200082A (ja) * | 1990-11-29 | 1992-07-21 | Matsushita Electric Ind Co Ltd | 文字放送受信装置 |
-
1992
- 1992-04-28 GB GB929209147A patent/GB9209147D0/en active Pending
-
1993
- 1993-04-27 IN IN243CA1993 patent/IN178674B/en unknown
- 1993-04-27 CN CN93106118A patent/CN1051897C/zh not_active Expired - Lifetime
- 1993-04-28 BR BR9306291A patent/BR9306291A/pt not_active IP Right Cessation
- 1993-04-28 PT PT93910870T patent/PT671106E/pt unknown
- 1993-04-28 JP JP51948393A patent/JP3836501B2/ja not_active Expired - Lifetime
- 1993-04-28 DE DE69329035T patent/DE69329035T2/de not_active Expired - Lifetime
- 1993-04-28 SG SG1996002542A patent/SG64874A1/en unknown
- 1993-04-28 WO PCT/US1993/003988 patent/WO1993022876A1/en active IP Right Grant
- 1993-04-28 EP EP93910870A patent/EP0671106B1/en not_active Expired - Lifetime
- 1993-04-28 MX MX9302492A patent/MX9302492A/es unknown
- 1993-04-28 ES ES93910870T patent/ES2147756T3/es not_active Expired - Lifetime
- 1993-04-28 MY MYPI93000777A patent/MY109596A/en unknown
- 1993-04-28 TR TR00340/93A patent/TR27544A/xx unknown
- 1993-04-28 CA CA002118132A patent/CA2118132C/en not_active Expired - Lifetime
-
1994
- 1994-10-26 KR KR1019940703812A patent/KR950701485A/ko active Granted
- 1994-10-27 FI FI945070A patent/FI110742B/fi not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CN1081805A (zh) | 1994-02-09 |
| GB9209147D0 (en) | 1992-06-10 |
| JPH07506475A (ja) | 1995-07-13 |
| EP0671106A1 (en) | 1995-09-13 |
| KR100306512B1 (forum.php) | 2001-12-01 |
| KR950701485A (ko) | 1995-03-23 |
| CN1051897C (zh) | 2000-04-26 |
| MY109596A (en) | 1997-03-31 |
| ES2147756T3 (es) | 2000-10-01 |
| WO1993022876A1 (en) | 1993-11-11 |
| BR9306291A (pt) | 1998-06-30 |
| EP0671106B1 (en) | 2000-07-12 |
| SG64874A1 (en) | 1999-05-25 |
| JP3836501B2 (ja) | 2006-10-25 |
| FI945070A7 (fi) | 1994-10-27 |
| PT671106E (pt) | 2000-12-29 |
| CA2118132A1 (en) | 1993-11-11 |
| MX9302492A (es) | 1993-10-01 |
| TR27544A (tr) | 1995-06-07 |
| DE69329035T2 (de) | 2001-03-22 |
| IN178674B (forum.php) | 1997-06-07 |
| FI945070A0 (fi) | 1994-10-27 |
| DE69329035D1 (de) | 2000-08-17 |
| FI110742B (fi) | 2003-03-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |