FI893382A0 - Behandlingskrets foer bildsignaler. - Google Patents
Behandlingskrets foer bildsignaler.Info
- Publication number
- FI893382A0 FI893382A0 FI893382A FI893382A FI893382A0 FI 893382 A0 FI893382 A0 FI 893382A0 FI 893382 A FI893382 A FI 893382A FI 893382 A FI893382 A FI 893382A FI 893382 A0 FI893382 A0 FI 893382A0
- Authority
- FI
- Finland
- Prior art keywords
- bildsignaler
- behandlingskrets
- foer
- foer bildsignaler
- behandlingskrets foer
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
- H04N5/455—Demodulation-circuits
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
- H04N5/445—Receiver circuitry for the reception of television signals according to analogue transmission standards for displaying additional information
- H04N5/45—Picture in picture, e.g. displaying simultaneously another television channel in a region of the screen
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Studio Circuits (AREA)
- Television Signal Processing For Recording (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL8801802A NL8801802A (nl) | 1988-07-15 | 1988-07-15 | Videosignaalverwerkingsschakeling. |
Publications (2)
Publication Number | Publication Date |
---|---|
FI893382A0 true FI893382A0 (fi) | 1989-07-12 |
FI893382A FI893382A (fi) | 1990-01-16 |
Family
ID=19852634
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI893382A FI893382A (fi) | 1988-07-15 | 1989-07-12 | Behandlingskrets foer bildsignaler. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4971448A (fi) |
EP (1) | EP0353803A1 (fi) |
JP (1) | JPH0267879A (fi) |
KR (1) | KR900002636A (fi) |
FI (1) | FI893382A (fi) |
NL (1) | NL8801802A (fi) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2637821B2 (ja) * | 1989-05-30 | 1997-08-06 | シャープ株式会社 | スーパーインポーズ装置 |
US5345272A (en) * | 1990-06-01 | 1994-09-06 | Thomson Consumer Electronics, Inc. | Delay matching for video data during expansion and compression |
GB9012326D0 (en) * | 1990-06-01 | 1990-07-18 | Thomson Consumer Electronics | Wide screen television |
JPH05236345A (ja) * | 1992-02-21 | 1993-09-10 | Nec Ic Microcomput Syst Ltd | 画像用垂直フィルタ回路 |
KR0136982B1 (ko) * | 1994-07-26 | 1998-04-28 | 김광호 | 텔리비젼의 자화면 표시 장치의 버티컬 필터 회로 및 방법 |
CA2188707C (en) * | 1995-11-13 | 2000-08-01 | Aaron Hal Dinwiddie | System providing freeze of closed captioning data |
US5759067A (en) * | 1996-12-11 | 1998-06-02 | Scheer; Peter L. | Shielded connector |
US6552750B1 (en) * | 2000-03-21 | 2003-04-22 | Tvia, Inc. | Apparatus for improving the presentation of graphics data on a television display |
EP1292133A1 (en) * | 2001-09-06 | 2003-03-12 | Koninklijke Philips Electronics N.V. | Multi-picture display |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2101838B (en) * | 1981-04-20 | 1986-03-05 | Canon Kk | Image processing method and apparatus therefor |
FR2573601B1 (fr) * | 1984-11-20 | 1987-01-23 | Radiotechnique Sa | Circuit pour la commutation de sources video |
JPS61247178A (ja) * | 1985-04-25 | 1986-11-04 | Sharp Corp | テレビジヨン受像機 |
JPS6213172A (ja) * | 1985-07-10 | 1987-01-21 | Sharp Corp | テレビジヨン受像機 |
NL8601500A (nl) * | 1986-06-10 | 1988-01-04 | Philips Nv | Televisiebeeldweergeefinrichting. |
US4768083A (en) * | 1987-04-29 | 1988-08-30 | Rca Licensing Corporation | Digital TV having on-screen display feature |
-
1988
- 1988-07-15 NL NL8801802A patent/NL8801802A/nl not_active Application Discontinuation
-
1989
- 1989-06-07 US US07/362,532 patent/US4971448A/en not_active Expired - Fee Related
- 1989-07-10 EP EP89201816A patent/EP0353803A1/en not_active Ceased
- 1989-07-12 FI FI893382A patent/FI893382A/fi not_active IP Right Cessation
- 1989-07-12 JP JP1178185A patent/JPH0267879A/ja active Pending
- 1989-07-13 KR KR1019890009948A patent/KR900002636A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP0353803A1 (en) | 1990-02-07 |
NL8801802A (nl) | 1990-02-01 |
KR900002636A (ko) | 1990-02-28 |
JPH0267879A (ja) | 1990-03-07 |
US4971448A (en) | 1990-11-20 |
FI893382A (fi) | 1990-01-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD | Application lapsed | ||
MM | Patent lapsed |
Owner name: N.V. PHILIPS GLOEILAMPENFABRIEKEN |