SE321949B - - Google Patents
Info
- Publication number
- SE321949B SE321949B SE722267A SE722267A SE321949B SE 321949 B SE321949 B SE 321949B SE 722267 A SE722267 A SE 722267A SE 722267 A SE722267 A SE 722267A SE 321949 B SE321949 B SE 321949B
- Authority
- SE
- Sweden
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/06—Synchronising arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/06—Synchronising arrangements
- H04J3/0602—Systems characterised by the synchronising information used
- H04J3/0617—Systems characterised by the synchronising information used the synchronising signal being characterised by the frequency or phase
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/12—Arrangements providing for calling or supervisory signals
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Time-Division Multiplex Systems (AREA)
- Dc Digital Transmission (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US55251866A | 1966-05-24 | 1966-05-24 | |
| US552566A US3359373A (en) | 1966-05-24 | 1966-05-24 | Pcm telephone signaling with timedivided signaling digit spaces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE321949B true SE321949B (xx) | 1970-03-23 |
Family
ID=27070052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE722267A SE321949B (xx) | 1966-05-24 | 1967-05-23 |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT298566B (xx) |
| BE (1) | BE698936A (xx) |
| CH (1) | CH495664A (xx) |
| DE (1) | DE1295638B (xx) |
| ES (1) | ES341376A1 (xx) |
| NL (1) | NL6707181A (xx) |
| SE (1) | SE321949B (xx) |
-
1967
- 1967-05-13 DE DE1967W0043987 patent/DE1295638B/de active Pending
- 1967-05-17 AT AT463567A patent/AT298566B/de not_active IP Right Cessation
- 1967-05-18 CH CH699367A patent/CH495664A/de not_active IP Right Cessation
- 1967-05-20 ES ES341376A patent/ES341376A1/es not_active Expired
- 1967-05-23 SE SE722267A patent/SE321949B/xx unknown
- 1967-05-24 NL NL6707181A patent/NL6707181A/xx unknown
- 1967-05-24 BE BE698936D patent/BE698936A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6707181A (xx) | 1967-11-27 |
| CH495664A (de) | 1970-08-31 |
| ES341376A1 (es) | 1968-07-01 |
| DE1295638B (de) | 1969-05-22 |
| AT298566B (de) | 1972-05-10 |
| BE698936A (xx) | 1967-11-03 |