NL7101324A - - Google Patents
Info
- Publication number
- NL7101324A NL7101324A NL7101324A NL7101324A NL7101324A NL 7101324 A NL7101324 A NL 7101324A NL 7101324 A NL7101324 A NL 7101324A NL 7101324 A NL7101324 A NL 7101324A NL 7101324 A NL7101324 A NL 7101324A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
- H04B7/0802—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection
- H04B7/0805—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection with single receiver and antenna switching
- H04B7/0808—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection with single receiver and antenna switching comparing all antennas before reception
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Noise Elimination (AREA)
- Mobile Radio Communication Systems (AREA)
- Radio Transmission System (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB551770 | 1970-02-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7101324A true NL7101324A (xx) | 1971-08-09 |
Family
ID=9797699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7101324A NL7101324A (xx) | 1970-02-05 | 1971-02-02 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3761822A (xx) |
| JP (1) | JPS5233442B1 (xx) |
| DE (1) | DE2104770C3 (xx) |
| DK (1) | DK131069B (xx) |
| FR (1) | FR2091958B1 (xx) |
| GB (1) | GB1341192A (xx) |
| NL (1) | NL7101324A (xx) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5543085U (xx) * | 1978-09-16 | 1980-03-19 | ||
| DE2951119A1 (de) * | 1979-12-19 | 1981-06-25 | Robert Bosch Gmbh, 7000 Stuttgart | Sprach- und datenuebertragungssystem |
| US4549311A (en) * | 1982-08-03 | 1985-10-22 | Motorola, Inc. | Method and apparatus for measuring the strength of a radio signal frequency |
| US4485486A (en) * | 1982-08-03 | 1984-11-27 | Motorola, Inc. | Method and apparatus for assigning duplex radio channels and scanning duplex radio channels assigned to mobile and portable radio telephones in a cellular radiotelephone communications system |
| JPS60150373U (ja) * | 1984-03-16 | 1985-10-05 | 杉田 健一 | 流体切換弁 |
| US4633463A (en) * | 1984-03-28 | 1986-12-30 | Canadian Marconi Corporation | Radio communication system |
| US4611334A (en) * | 1984-08-31 | 1986-09-09 | Motorola, Inc. | Message capturing radio data system |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1116771A (en) * | 1965-01-27 | 1968-06-12 | Mini Of Technology | Apparatus for use in radio-frequency communications systems |
| US3403341A (en) * | 1965-09-13 | 1968-09-24 | Rucker Co | Communication system with autoamtic channel selection |
| FR1508349A (fr) * | 1966-11-24 | 1968-01-05 | Lannionaise D Electronique Soc | Dispositif automatique de commutation d'antenne |
| US3495175A (en) * | 1967-07-19 | 1970-02-10 | Moore Associates Inc | Automatic channel selection system for a multichannel communication system |
| FR1544192A (fr) * | 1967-09-21 | 1968-10-31 | Csf | Nouveau système de réception en diversité |
-
1971
- 1971-02-02 DE DE2104770A patent/DE2104770C3/de not_active Expired
- 1971-02-02 DK DK45371AA patent/DK131069B/da not_active IP Right Cessation
- 1971-02-02 NL NL7101324A patent/NL7101324A/xx unknown
- 1971-02-02 US US00112108A patent/US3761822A/en not_active Expired - Lifetime
- 1971-02-05 JP JP46004496A patent/JPS5233442B1/ja active Pending
- 1971-02-05 FR FR7103938A patent/FR2091958B1/fr not_active Expired
- 1971-04-19 GB GB551770A patent/GB1341192A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2091958A1 (xx) | 1972-01-21 |
| FR2091958B1 (xx) | 1975-01-17 |
| DK131069B (da) | 1975-05-20 |
| DE2104770A1 (de) | 1971-08-12 |
| JPS5233442B1 (xx) | 1977-08-29 |
| US3761822A (en) | 1973-09-25 |
| DK131069C (xx) | 1975-10-27 |
| GB1341192A (en) | 1973-12-19 |
| DE2104770C3 (de) | 1980-08-21 |
| DE2104770B2 (de) | 1979-12-13 |