JPS4813980B1 - - Google Patents
Info
- Publication number
- JPS4813980B1 JPS4813980B1 JP43002712A JP271268A JPS4813980B1 JP S4813980 B1 JPS4813980 B1 JP S4813980B1 JP 43002712 A JP43002712 A JP 43002712A JP 271268 A JP271268 A JP 271268A JP S4813980 B1 JPS4813980 B1 JP S4813980B1
- Authority
- JP
- Japan
- 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
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/06—Dc level restoring means; Bias distortion correction ; Decision circuits providing symbol by symbol detection
- H04L25/068—Dc level restoring means; Bias distortion correction ; Decision circuits providing symbol by symbol detection by sampling faster than the nominal bit rate
-
- 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
-
- 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
- H04L7/0331—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 with a digital phase-locked loop [PLL] processing binary samples, e.g. add/subtract logic for correction of receiver clock
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US61056167A | 1967-01-20 | 1967-01-20 | |
| US63152167A | 1967-04-17 | 1967-04-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4813980B1 true JPS4813980B1 (ja) | 1973-05-02 |
Family
ID=27086283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP43002712A Pending JPS4813980B1 (ja) | 1967-01-20 | 1968-01-19 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3479598A (ja) |
| JP (1) | JPS4813980B1 (ja) |
| BE (1) | BE709431A (ja) |
| DE (1) | DE1299309B (ja) |
| FR (1) | FR1551646A (ja) |
| GB (1) | GB1205471A (ja) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL6706736A (ja) * | 1967-05-13 | 1968-11-14 | Philips Nv | |
| NL154897B (nl) * | 1969-06-07 | 1977-10-17 | Philips Nv | Ontvanger met n-waardige fasedemodulator. |
| US3614641A (en) * | 1969-10-06 | 1971-10-19 | Westinghouse Electric Corp | Frequency demodulator |
| US3746800A (en) * | 1971-08-16 | 1973-07-17 | Rixon | Clock recovery system |
| US4575684A (en) * | 1985-02-22 | 1986-03-11 | Honeywell Inc. | Differential phase shift keying receiver |
| JP3729600B2 (ja) * | 1997-05-16 | 2005-12-21 | 株式会社ルネサステクノロジ | 遅延制御回路 |
| US7356095B2 (en) | 2002-12-18 | 2008-04-08 | Agere Systems Inc. | Hybrid data recovery system |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL286426A (ja) * | 1961-12-07 | |||
| US3112364A (en) * | 1961-12-26 | 1963-11-26 | Northern Electric Co | Television apparatus for locking the phase of vertical synchronizing pulses |
-
1967
- 1967-04-17 US US631521A patent/US3479598A/en not_active Expired - Lifetime
-
1968
- 1968-01-16 BE BE709431D patent/BE709431A/xx unknown
- 1968-01-17 DE DEW45526A patent/DE1299309B/de active Pending
- 1968-01-19 FR FR1551646D patent/FR1551646A/fr not_active Expired
- 1968-01-19 GB GB2927/68A patent/GB1205471A/en not_active Expired
- 1968-01-19 JP JP43002712A patent/JPS4813980B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3479598A (en) | 1969-11-18 |
| GB1205471A (en) | 1970-09-16 |
| FR1551646A (ja) | 1968-12-27 |
| DE1299309B (de) | 1969-07-17 |
| BE709431A (ja) | 1968-05-30 |