FR2215759A1 - - Google Patents
Info
- Publication number
- FR2215759A1 FR2215759A1 FR7302735A FR7302735A FR2215759A1 FR 2215759 A1 FR2215759 A1 FR 2215759A1 FR 7302735 A FR7302735 A FR 7302735A FR 7302735 A FR7302735 A FR 7302735A FR 2215759 A1 FR2215759 A1 FR 2215759A1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
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- 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
- H04B7/10—Polarisation diversity; Directional diversity
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7302735A FR2215759A1 (en) | 1973-01-26 | 1973-01-26 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7302735A FR2215759A1 (en) | 1973-01-26 | 1973-01-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2215759A1 true FR2215759A1 (en) | 1974-08-23 |
Family
ID=9113874
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7302735A Withdrawn FR2215759A1 (en) | 1973-01-26 | 1973-01-26 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2215759A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0479744A1 (en) * | 1990-10-05 | 1992-04-08 | Telefonaktiebolaget L M Ericsson | A method for reducing the risk of poor reception in a mobile telephony system |
-
1973
- 1973-01-26 FR FR7302735A patent/FR2215759A1/fr not_active Withdrawn
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0479744A1 (en) * | 1990-10-05 | 1992-04-08 | Telefonaktiebolaget L M Ericsson | A method for reducing the risk of poor reception in a mobile telephony system |
US5267268A (en) * | 1990-10-05 | 1993-11-30 | Telefonaktiebolaget L M Ericsson | Method for reducing the risk of poor reception in a mobile telephony system |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |