CA1030650A - Apparatus for modifying the time base of signals - Google Patents
Apparatus for modifying the time base of signalsInfo
- Publication number
- CA1030650A CA1030650A CA226,702A CA226702A CA1030650A CA 1030650 A CA1030650 A CA 1030650A CA 226702 A CA226702 A CA 226702A CA 1030650 A CA1030650 A CA 1030650A
- Authority
- CA
- Canada
- Prior art keywords
- modifying
- signals
- time base
- base
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/91—Television signal processing therefor
- H04N5/93—Regeneration of the television signal or of selected parts thereof
- H04N5/95—Time-base error compensation
- H04N5/953—Time-base error compensation by using an analogue memory, e.g. a CCD shift register, the delay of which is controlled by a voltage controlled oscillator
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Television Signal Processing For Recording (AREA)
- Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/477,583 US3932888A (en) | 1974-06-10 | 1974-06-10 | Apparatus for modifying the time base of signals |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1030650A true CA1030650A (en) | 1978-05-02 |
Family
ID=23896529
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA226,702A Expired CA1030650A (en) | 1974-06-10 | 1975-05-12 | Apparatus for modifying the time base of signals |
Country Status (7)
Country | Link |
---|---|
US (1) | US3932888A (de) |
JP (1) | JPS519323A (de) |
CA (1) | CA1030650A (de) |
DE (1) | DE2525236A1 (de) |
FR (1) | FR2280275A1 (de) |
GB (1) | GB1494845A (de) |
NL (1) | NL7506861A (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4074307A (en) * | 1975-08-14 | 1978-02-14 | Rca Corporation | Signal processor using charge-coupled devices |
JPS5927513B2 (ja) * | 1976-11-05 | 1984-07-06 | 日本テレビジヨン工業株式会社 | 信号発生器 |
US4233636A (en) * | 1978-07-03 | 1980-11-11 | Eocom Corporation | Optical read-write system with electronically variable image size |
JPS5648633A (en) * | 1979-09-28 | 1981-05-01 | Dainippon Printing Co Ltd | Direct printing dry lithographic plate |
DE3345142C1 (de) * | 1983-12-14 | 1985-02-14 | Telefunken Fernseh Und Rundfunk Gmbh, 3000 Hannover | Schaltung zur Zeitkompression oder Zeitexpansion eines Videosignals |
WO2005112198A2 (en) * | 2004-05-07 | 2005-11-24 | Tyco Thermal Controls Llc | Adjustable cable connector wire guide and connector assembly incorporating the same |
US7769189B1 (en) * | 2005-04-12 | 2010-08-03 | Apple Inc. | Preserving noise during editing of a signal |
US8538761B1 (en) * | 2005-08-01 | 2013-09-17 | Apple Inc. | Stretching/shrinking selected portions of a signal |
US8364294B1 (en) | 2005-08-01 | 2013-01-29 | Apple Inc. | Two-phase editing of signal data |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL240613A (de) * | 1958-06-30 | |||
DE1774302B2 (de) * | 1968-05-20 | 1977-11-17 | Robert Bosch Gmbh, 7000 Stuttgart | Verfahren und schaltungsanordnung zum ausgleich von zeitfehlern bei elektrischen signalen, die von einem informationstraeger abgenommen werden |
FR2045141A5 (de) * | 1969-06-06 | 1971-02-26 | Beauviala Jean Pierre | |
US3597707A (en) * | 1969-09-02 | 1971-08-03 | Ampex | Variable sample periodic hold electronic delay network |
GB1355648A (en) * | 1970-06-15 | 1974-06-05 | British Broadcasting Corp | Timing or retiming in electrical pulse systems |
US3749837A (en) * | 1972-05-02 | 1973-07-31 | J Doughty | Electronic musical tone modifier for musical instruments |
US3860952B2 (en) * | 1973-07-23 | 1996-05-07 | Harris Corp | Video time base corrector |
-
1974
- 1974-06-10 US US05/477,583 patent/US3932888A/en not_active Expired - Lifetime
-
1975
- 1975-05-12 CA CA226,702A patent/CA1030650A/en not_active Expired
- 1975-05-22 GB GB22244/75A patent/GB1494845A/en not_active Expired
- 1975-05-30 FR FR7516907A patent/FR2280275A1/fr active Granted
- 1975-06-06 DE DE19752525236 patent/DE2525236A1/de not_active Withdrawn
- 1975-06-10 JP JP50070083A patent/JPS519323A/ja active Pending
- 1975-06-10 NL NL7506861A patent/NL7506861A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE2525236A1 (de) | 1976-01-02 |
US3932888A (en) | 1976-01-13 |
FR2280275A1 (fr) | 1976-02-20 |
JPS519323A (de) | 1976-01-26 |
NL7506861A (nl) | 1975-12-12 |
FR2280275B1 (de) | 1979-04-13 |
GB1494845A (en) | 1977-12-14 |
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