SE366890B - - Google Patents
Info
- Publication number
- SE366890B SE366890B SE09312/72A SE931272A SE366890B SE 366890 B SE366890 B SE 366890B SE 09312/72 A SE09312/72 A SE 09312/72A SE 931272 A SE931272 A SE 931272A SE 366890 B SE366890 B SE 366890B
- Authority
- SE
- Sweden
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
- H04M11/06—Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors
- H04M11/062—Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors using different frequency bands for speech and other data
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE09312/72A SE366890B (pt) | 1972-07-14 | 1972-07-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE09312/72A SE366890B (pt) | 1972-07-14 | 1972-07-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE366890B true SE366890B (pt) | 1974-05-06 |
Family
ID=20276370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE09312/72A SE366890B (pt) | 1972-07-14 | 1972-07-14 |
Country Status (1)
| Country | Link |
|---|---|
| SE (1) | SE366890B (pt) |
-
1972
- 1972-07-14 SE SE09312/72A patent/SE366890B/xx unknown