AU1833997A - Fast reacquisition catv downstream adaptive equalizer - Google Patents
Fast reacquisition catv downstream adaptive equalizerInfo
- Publication number
- AU1833997A AU1833997A AU18339/97A AU1833997A AU1833997A AU 1833997 A AU1833997 A AU 1833997A AU 18339/97 A AU18339/97 A AU 18339/97A AU 1833997 A AU1833997 A AU 1833997A AU 1833997 A AU1833997 A AU 1833997A
- Authority
- AU
- Australia
- Prior art keywords
- adaptive equalizer
- catv downstream
- downstream adaptive
- fast reacquisition
- reacquisition
- 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.)
- Abandoned
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/10—Adaptations for transmission by electrical cable
- H04N7/102—Circuits therefor, e.g. noise reducers, equalisers, amplifiers
- H04N7/104—Switchers or splitters
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H21/00—Adaptive networks
- H03H21/0012—Digital adaptive filters
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US58925896A | 1996-01-23 | 1996-01-23 | |
US589258 | 1996-01-23 | ||
PCT/US1997/000943 WO1997027670A1 (fr) | 1996-01-23 | 1997-01-22 | Egaliseur adaptatif a reacquisition rapide pour liaison tv descendante par cable |
Publications (1)
Publication Number | Publication Date |
---|---|
AU1833997A true AU1833997A (en) | 1997-08-20 |
Family
ID=24357274
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU18339/97A Abandoned AU1833997A (en) | 1996-01-23 | 1997-01-22 | Fast reacquisition catv downstream adaptive equalizer |
Country Status (2)
Country | Link |
---|---|
AU (1) | AU1833997A (fr) |
WO (1) | WO1997027670A1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6456671B1 (en) * | 1998-11-18 | 2002-09-24 | Trw Inc. | Decision feedback phase tracking demodulation |
US6693958B1 (en) * | 1998-12-22 | 2004-02-17 | Thomson Licensing S.A. | Adaptive channel equalizer having a training mode |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4290139A (en) * | 1978-12-22 | 1981-09-15 | General Datacomm Industries, Inc. | Synchronization of a data communication receiver with a received signal |
JPH0421207A (ja) * | 1990-05-16 | 1992-01-24 | Oki Electric Ind Co Ltd | 適応等化器 |
US5440347A (en) * | 1993-05-07 | 1995-08-08 | Philips Electronics North America Corporation | Method and apparatus for randomizing training sequences to minimize interference in digital transmissions |
-
1997
- 1997-01-22 WO PCT/US1997/000943 patent/WO1997027670A1/fr active Application Filing
- 1997-01-22 AU AU18339/97A patent/AU1833997A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO1997027670A1 (fr) | 1997-07-31 |
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