SE314419B - - Google Patents
Info
- Publication number
- SE314419B SE314419B SE5046/64A SE504664A SE314419B SE 314419 B SE314419 B SE 314419B SE 5046/64 A SE5046/64 A SE 5046/64A SE 504664 A SE504664 A SE 504664A SE 314419 B SE314419 B SE 314419B
- Authority
- SE
- Sweden
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/18—Service support devices; Network management devices
- H04W88/185—Selective call encoders for paging networks, e.g. paging centre devices
- H04W88/187—Selective call encoders for paging networks, e.g. paging centre devices using digital or pulse address codes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/155—Ground-based stations
- H04B7/17—Ground-based stations employing pulse modulation, e.g. pulse code modulation
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Superheterodyne Receivers (AREA)
- Radio Relay Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR932761A FR1363295A (fr) | 1963-04-26 | 1963-04-26 | Perfectionnements à certains systèmes radiotéléphoniques à adresse discrète et à accès au hasard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE314419B true SE314419B (de) | 1969-09-08 |
Family
ID=8802464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE5046/64A SE314419B (de) | 1963-04-26 | 1964-04-23 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3375443A (de) |
| FR (1) | FR1363295A (de) |
| GB (1) | GB1068861A (de) |
| NL (1) | NL6404376A (de) |
| SE (1) | SE314419B (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3541449A (en) * | 1967-03-30 | 1970-11-17 | Aerojet General Co | Fm channel evaluator with aided tracking and null rejection |
| US3952250A (en) * | 1972-11-02 | 1976-04-20 | U.S. Philips Corporation | Receiver for a selective paging system |
| SE508334C2 (sv) * | 1996-09-16 | 1998-09-28 | Assa Ab | Låsanordning |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE491489A (de) * | 1948-10-04 | |||
| US2812509A (en) * | 1953-08-31 | 1957-11-05 | Sperry Rand Corp | Private line system |
| US2861179A (en) * | 1954-04-02 | 1958-11-18 | Hughes Aircraft Co | System for establishing initial operation of pulse receiver |
| US2740106A (en) * | 1954-10-26 | 1956-03-27 | Sperry Rand Corp | Private line communication system |
| US3104392A (en) * | 1961-04-18 | 1963-09-17 | Sperry Rand Corp | Exclusive radio communication between stations at selected locations |
-
1963
- 1963-04-26 FR FR932761A patent/FR1363295A/fr not_active Expired
-
1964
- 1964-04-15 US US359858A patent/US3375443A/en not_active Expired - Lifetime
- 1964-04-22 NL NL6404376A patent/NL6404376A/xx unknown
- 1964-04-23 SE SE5046/64A patent/SE314419B/xx unknown
- 1964-04-23 GB GB16872/64A patent/GB1068861A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3375443A (en) | 1968-03-26 |
| FR1363295A (fr) | 1964-06-12 |
| NL6404376A (de) | 1964-10-27 |
| GB1068861A (en) | 1967-05-17 |
| DE1441790A1 (de) | 1969-03-13 |
| DE1441790B2 (de) | 1972-10-05 |