BE739287A - - Google Patents
Info
- Publication number
- BE739287A BE739287A BE739287DA BE739287A BE 739287 A BE739287 A BE 739287A BE 739287D A BE739287D A BE 739287DA BE 739287 A BE739287 A BE 739287A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/69—Spread spectrum techniques
- H04B1/707—Spread spectrum techniques using direct sequence modulation
- H04B1/7073—Synchronisation aspects
- H04B1/7085—Synchronisation aspects using a code tracking loop, e.g. a delay-locked loop
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US76245368A | 1968-09-25 | 1968-09-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE739287A true BE739287A (xx) | 1970-03-24 |
Family
ID=25065091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE739287D BE739287A (xx) | 1968-09-25 | 1969-09-24 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3622886A (xx) |
| AT (1) | AT318713B (xx) |
| BE (1) | BE739287A (xx) |
| CH (1) | CH519276A (xx) |
| DE (1) | DE1947121A1 (xx) |
| ES (1) | ES371898A1 (xx) |
| FR (1) | FR2018848A1 (xx) |
| GB (1) | GB1247744A (xx) |
| NL (1) | NL6914369A (xx) |
| NO (1) | NO133171C (xx) |
| SE (1) | SE369464B (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4763339A (en) * | 1984-03-15 | 1988-08-09 | General Electric Company | Digital word synchronizing arrangement |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3028487A (en) * | 1958-05-01 | 1962-04-03 | Hughes Aircraft Co | Digital phase demodulation circuit |
| US3069504A (en) * | 1959-10-19 | 1962-12-18 | Nippon Eiectric Company Ltd | Multiplex pulse code modulation system |
| US3057959A (en) * | 1960-11-02 | 1962-10-09 | Bell Telephone Labor Inc | Timing wave generator |
| US3453592A (en) * | 1962-11-13 | 1969-07-01 | Nippon Electric Co | Delay time control system for signal check or correction |
-
1968
- 1968-09-25 US US762453A patent/US3622886A/en not_active Expired - Lifetime
-
1969
- 1969-09-17 DE DE19691947121 patent/DE1947121A1/de active Pending
- 1969-09-18 GB GB46044/69A patent/GB1247744A/en not_active Expired
- 1969-09-22 NL NL6914369A patent/NL6914369A/xx not_active Application Discontinuation
- 1969-09-24 BE BE739287D patent/BE739287A/xx unknown
- 1969-09-24 NO NO3794/69A patent/NO133171C/no unknown
- 1969-09-24 FR FR6932627A patent/FR2018848A1/fr not_active Withdrawn
- 1969-09-25 ES ES371898A patent/ES371898A1/es not_active Expired
- 1969-09-25 SE SE13164/69A patent/SE369464B/xx unknown
- 1969-09-25 CH CH1446769A patent/CH519276A/de not_active IP Right Cessation
- 1969-09-25 AT AT909969A patent/AT318713B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE1947121A1 (de) | 1970-04-02 |
| CH519276A (de) | 1972-02-15 |
| SE369464B (xx) | 1974-08-26 |
| AT318713B (de) | 1974-11-11 |
| NO133171C (xx) | 1976-03-17 |
| NL6914369A (xx) | 1970-03-31 |
| GB1247744A (en) | 1971-09-29 |
| ES371898A1 (es) | 1971-11-16 |
| NO133171B (xx) | 1975-12-08 |
| FR2018848A1 (xx) | 1970-06-26 |
| US3622886A (en) | 1971-11-23 |