GB9703192D0 - Television - Google Patents
TelevisionInfo
- Publication number
- GB9703192D0 GB9703192D0 GBGB9703192.6A GB9703192A GB9703192D0 GB 9703192 D0 GB9703192 D0 GB 9703192D0 GB 9703192 A GB9703192 A GB 9703192A GB 9703192 D0 GB9703192 D0 GB 9703192D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- television
- 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
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
- 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
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/16—Analogue secrecy systems; Analogue subscription systems
- H04N7/162—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing
- H04N7/163—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing by receiver means only
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9703192.6A GB9703192D0 (en) | 1997-02-15 | 1997-02-15 | Television |
EP98901440A EP0920776A1 (en) | 1997-02-15 | 1998-02-12 | Television |
JP10529243A JP2000509936A (en) | 1997-02-15 | 1998-02-12 | television |
CN199898800139A CN1217849A (en) | 1997-02-15 | 1998-02-12 | Television |
KR1019980708244A KR20000064924A (en) | 1997-02-15 | 1998-02-12 | television |
PCT/IB1998/000175 WO1998036568A1 (en) | 1997-02-15 | 1998-02-12 | Television |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9703192.6A GB9703192D0 (en) | 1997-02-15 | 1997-02-15 | Television |
Publications (1)
Publication Number | Publication Date |
---|---|
GB9703192D0 true GB9703192D0 (en) | 1997-04-02 |
Family
ID=10807756
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB9703192.6A Pending GB9703192D0 (en) | 1997-02-15 | 1997-02-15 | Television |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0920776A1 (en) |
JP (1) | JP2000509936A (en) |
KR (1) | KR20000064924A (en) |
CN (1) | CN1217849A (en) |
GB (1) | GB9703192D0 (en) |
WO (1) | WO1998036568A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100747535B1 (en) * | 2005-04-04 | 2007-08-08 | 엘지전자 주식회사 | Method for processing rating information in digital broadcast signal |
CN102404636A (en) * | 2010-09-13 | 2012-04-04 | 康佳集团股份有限公司 | Digital set top box program management method and digital set top box |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1983002208A1 (en) * | 1981-12-19 | 1983-06-23 | Frederick William Chard | Method and apparatus for editing the output of a television set |
US4930160A (en) * | 1987-09-02 | 1990-05-29 | Vogel Peter S | Automatic censorship of video programs |
GB2267768A (en) * | 1992-06-02 | 1993-12-15 | Paul Henry Mcbride | TV signal interrupter. |
US5550575A (en) * | 1994-05-04 | 1996-08-27 | West; Brett | Viewer discretion television program control system |
US5710815A (en) * | 1995-06-07 | 1998-01-20 | Vtech Communications, Ltd. | Encoder apparatus and decoder apparatus for a television signal having embedded viewer access control data |
-
1997
- 1997-02-15 GB GBGB9703192.6A patent/GB9703192D0/en active Pending
-
1998
- 1998-02-12 KR KR1019980708244A patent/KR20000064924A/en not_active Application Discontinuation
- 1998-02-12 WO PCT/IB1998/000175 patent/WO1998036568A1/en not_active Application Discontinuation
- 1998-02-12 CN CN199898800139A patent/CN1217849A/en active Pending
- 1998-02-12 EP EP98901440A patent/EP0920776A1/en not_active Withdrawn
- 1998-02-12 JP JP10529243A patent/JP2000509936A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
CN1217849A (en) | 1999-05-26 |
KR20000064924A (en) | 2000-11-06 |
EP0920776A1 (en) | 1999-06-09 |
WO1998036568A1 (en) | 1998-08-20 |
JP2000509936A (en) | 2000-08-02 |
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