NL239229A - - Google Patents
Info
- Publication number
- NL239229A NL239229A NL239229DA NL239229A NL 239229 A NL239229 A NL 239229A NL 239229D A NL239229D A NL 239229DA NL 239229 A NL239229 A NL 239229A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/06—Synchronising arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
- Time-Division Multiplex Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US736724A US2949503A (en) | 1958-05-21 | 1958-05-21 | Pulse modulation system framing circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL239229A true NL239229A (de) |
Family
ID=24961050
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL125814D NL125814C (de) | 1958-05-21 | ||
| NL239229D NL239229A (de) | 1958-05-21 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL125814D NL125814C (de) | 1958-05-21 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2949503A (de) |
| BE (1) | BE578842A (de) |
| FR (1) | FR1228537A (de) |
| NL (2) | NL239229A (de) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3087996A (en) * | 1963-04-30 | Hisashi kaneko | ||
| US3065303A (en) * | 1962-11-20 | Input i | ||
| US3065302A (en) * | 1958-11-15 | 1962-11-20 | Nippon Electric Co | Synchronizing system in time-division multiplex code modulation system |
| US3069504A (en) * | 1959-10-19 | 1962-12-18 | Nippon Eiectric Company Ltd | Multiplex pulse code modulation system |
| US3144515A (en) * | 1959-10-20 | 1964-08-11 | Nippon Electric Co | Synchronization system in timedivision code transmission |
| US3200198A (en) * | 1959-11-03 | 1965-08-10 | Radiation Inc | System for extracting word and bit synchronization signals from pcm wave form |
| US3126451A (en) * | 1960-04-25 | 1964-03-24 | Receiving system for receiving signal information | |
| US3223783A (en) * | 1960-05-09 | 1965-12-14 | Fuji Tsushinki Seizo Kk | Time-division multiplex voice-frequency discriminator |
| US3109142A (en) * | 1960-10-06 | 1963-10-29 | Bell Telephone Labor Inc | Apparatus for encoding pitch information in a vocoder system |
| US3118111A (en) * | 1960-12-01 | 1964-01-14 | Bell Telephone Labor Inc | Pulse synchronizing means for multiroute p. c. m. system |
| GB960388A (en) * | 1960-12-02 | 1964-06-10 | British Telecomm Res Ltd | Improvements in or relating to electrical signalling systems |
| NL272023A (de) * | 1960-12-05 | |||
| FR81225E (de) * | 1961-02-27 | 1963-12-06 | ||
| US3241067A (en) * | 1961-04-21 | 1966-03-15 | Bell Telephone Labor Inc | Synchronization of decoder systems based on message wave statistics |
| US4070550A (en) * | 1961-06-28 | 1978-01-24 | The United States Of America As Represented By The Secretary Of The Navy | Quantized pulse modulated nonsynchronous clipped speech multi-channel coded communication system |
| US3261921A (en) * | 1961-06-29 | 1966-07-19 | Gen Electric Co Ltd | Multi-channel communication systems |
| US3206681A (en) * | 1961-10-02 | 1965-09-14 | Electro Mechanical Res Inc | Pulse code detecting systems |
| US3261918A (en) * | 1961-11-21 | 1966-07-19 | Bell Telephone Labor Inc | Synchronization of pulse communication systems |
| US3524938A (en) * | 1966-11-21 | 1970-08-18 | Vicom Corp | Output circuit for pulse code modulation time sharing system |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2527650A (en) * | 1947-12-24 | 1950-10-31 | Bell Telephone Labor Inc | Synchronization of pulse transmission systems |
| US2527649A (en) * | 1949-02-18 | 1950-10-31 | Bell Telephone Labor Inc | Synchronization of pulse transmission systems |
-
0
- NL NL125814D patent/NL125814C/xx active
- NL NL239229D patent/NL239229A/xx unknown
-
1958
- 1958-05-21 US US736724A patent/US2949503A/en not_active Expired - Lifetime
-
1959
- 1959-05-15 FR FR794836A patent/FR1228537A/fr not_active Expired
- 1959-05-20 BE BE578842A patent/BE578842A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL125814C (de) | |
| US2949503A (en) | 1960-08-16 |
| FR1228537A (fr) | 1960-08-31 |
| BE578842A (fr) | 1959-09-16 |