SE356190B - - Google Patents
Info
- Publication number
- SE356190B SE356190B SE06111/70A SE611170A SE356190B SE 356190 B SE356190 B SE 356190B SE 06111/70 A SE06111/70 A SE 06111/70A SE 611170 A SE611170 A SE 611170A SE 356190 B SE356190 B SE 356190B
- Authority
- SE
- Sweden
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
- H04L25/20—Repeater circuits; Relay circuits
- H04L25/24—Relay circuits using discharge tubes or semiconductor devices
- H04L25/242—Relay circuits using discharge tubes or semiconductor devices with retiming
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL696906935A NL139150B (nl) | 1969-05-06 | 1969-05-06 | Bipolaire overdrager. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE356190B true SE356190B (xx) | 1973-05-14 |
Family
ID=19806872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE06111/70A SE356190B (xx) | 1969-05-06 | 1970-05-04 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3651265A (xx) |
| JP (1) | JPS50162B1 (xx) |
| AT (1) | AT317311B (xx) |
| BE (1) | BE749942A (xx) |
| CH (1) | CH528181A (xx) |
| DE (1) | DE2020963A1 (xx) |
| DK (1) | DK131219B (xx) |
| FR (1) | FR2047272A5 (xx) |
| GB (1) | GB1269425A (xx) |
| NL (1) | NL139150B (xx) |
| SE (1) | SE356190B (xx) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3870823A (en) * | 1973-10-10 | 1975-03-11 | Vidar Corp | Telephone exchange metering system |
| GB2101850B (en) * | 1981-06-04 | 1985-03-13 | Standard Telephones Cables Ltd | Digital transmission systems |
| US4882749A (en) * | 1986-01-09 | 1989-11-21 | Harris Semiconductor (Patents) Inc. | Control of signal transmission |
| JPH01156007U (xx) * | 1988-04-08 | 1989-10-26 | ||
| US5471527A (en) * | 1993-12-02 | 1995-11-28 | Dsc Communications Corporation | Voice enhancement system and method |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1085198B (de) * | 1956-09-14 | 1960-07-14 | Int Standard Electric Corp | Anordnung zur Feststellung eines gestoerten Relaisverstaerkers in elektrischen UEbertragungssystemen |
| US3370238A (en) * | 1964-10-26 | 1968-02-20 | Ericsson Telefon Ab L M | Arrangement for conversion of unipolar pulses into bipolar ones |
-
1969
- 1969-05-06 NL NL696906935A patent/NL139150B/xx unknown
-
1970
- 1970-04-27 GB GB20136/70A patent/GB1269425A/en not_active Expired
- 1970-04-27 CH CH627770A patent/CH528181A/de not_active IP Right Cessation
- 1970-04-29 DE DE19702020963 patent/DE2020963A1/de active Pending
- 1970-04-30 US US33182A patent/US3651265A/en not_active Expired - Lifetime
- 1970-05-04 JP JP45037601A patent/JPS50162B1/ja active Pending
- 1970-05-04 FR FR7016240A patent/FR2047272A5/fr not_active Expired
- 1970-05-04 SE SE06111/70A patent/SE356190B/xx unknown
- 1970-05-05 AT AT406370A patent/AT317311B/de not_active IP Right Cessation
- 1970-05-05 BE BE749942D patent/BE749942A/xx unknown
- 1970-05-05 DK DK228370AA patent/DK131219B/da unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AT317311B (de) | 1974-08-26 |
| DE2020963A1 (de) | 1971-03-18 |
| JPS50162B1 (xx) | 1975-01-07 |
| DK131219B (da) | 1975-06-09 |
| CH528181A (de) | 1972-09-15 |
| FR2047272A5 (xx) | 1971-03-12 |
| NL139150B (nl) | 1973-06-15 |
| GB1269425A (en) | 1972-04-06 |
| BE749942A (fr) | 1970-10-16 |
| NL6906935A (xx) | 1970-11-10 |
| US3651265A (en) | 1972-03-21 |
| DK131219C (xx) | 1975-11-10 |