AU3626199A - Methods and apparatus for timing recovery of vestigial sideband (vsb) modulated signals - Google Patents
Methods and apparatus for timing recovery of vestigial sideband (vsb) modulated signalsInfo
- Publication number
- AU3626199A AU3626199A AU36261/99A AU3626199A AU3626199A AU 3626199 A AU3626199 A AU 3626199A AU 36261/99 A AU36261/99 A AU 36261/99A AU 3626199 A AU3626199 A AU 3626199A AU 3626199 A AU3626199 A AU 3626199A
- Authority
- AU
- Australia
- Prior art keywords
- vsb
- methods
- modulated signals
- timing recovery
- vestigial sideband
- 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
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/02—Amplitude-modulated carrier systems, e.g. using on-off keying; Single sideband or vestigial sideband modulation
- H04L27/06—Demodulator circuits; Receiver circuits
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D1/00—Demodulation of amplitude-modulated oscillations
- H03D1/22—Homodyne or synchrodyne circuits
- H03D1/24—Homodyne or synchrodyne circuits for demodulation of signals wherein one sideband or the carrier has been wholly or partially suppressed
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L7/00—Arrangements for synchronising receiver with transmitter
- H04L7/02—Speed or phase control by the received code signals, the signals containing no special synchronisation information
- H04L7/027—Speed or phase control by the received code signals, the signals containing no special synchronisation information extracting the synchronising or clock signal from the received signal spectrum, e.g. by using a resonant or bandpass circuit
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L7/00—Arrangements for synchronising receiver with transmitter
- H04L7/02—Speed or phase control by the received code signals, the signals containing no special synchronisation information
- H04L7/033—Speed or phase control by the received code signals, the signals containing no special synchronisation information using the transitions of the received signal to control the phase of the synchronising-signal-generating means, e.g. using a phase-locked loop
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US8406398P | 1998-05-04 | 1998-05-04 | |
US60084063 | 1998-05-04 | ||
PCT/IL1999/000234 WO1999057805A1 (en) | 1998-05-04 | 1999-05-04 | Methods and apparatus for timing recovery of vestigial sideband (vsb) modulated signals |
Publications (1)
Publication Number | Publication Date |
---|---|
AU3626199A true AU3626199A (en) | 1999-11-23 |
Family
ID=22182662
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU36261/99A Abandoned AU3626199A (en) | 1998-05-04 | 1999-05-04 | Methods and apparatus for timing recovery of vestigial sideband (vsb) modulated signals |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1078450A4 (en) |
AU (1) | AU3626199A (en) |
WO (1) | WO1999057805A1 (en) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2026796B (en) * | 1978-07-14 | 1982-09-29 | Fujitsu Ltd | Clock synchronization circuit |
US5706057A (en) * | 1994-03-21 | 1998-01-06 | Rca Thomson Licensing Corporation | Phase detector in a carrier recovery network for a vestigial sideband signal |
US5668831A (en) * | 1995-06-07 | 1997-09-16 | Discovision Associates | Signal processing apparatus and method |
US5694419A (en) * | 1995-11-07 | 1997-12-02 | Hitachi America, Ltd. | Shared resource modulator-demodulator circuits for use with vestigial sideband signals |
US5712873A (en) * | 1996-06-04 | 1998-01-27 | Thomson Consumer Electronics, Inc. | Multi-mode equalizer in a digital video signal processing system |
-
1999
- 1999-05-04 EP EP99918254A patent/EP1078450A4/en not_active Withdrawn
- 1999-05-04 WO PCT/IL1999/000234 patent/WO1999057805A1/en not_active Application Discontinuation
- 1999-05-04 AU AU36261/99A patent/AU3626199A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO1999057805A1 (en) | 1999-11-11 |
EP1078450A1 (en) | 2001-02-28 |
EP1078450A4 (en) | 2002-11-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK6 | Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase |