FR2514954A1 - Installation de telecommande du pointage d'une antenne receptrice - Google Patents
Installation de telecommande du pointage d'une antenne receptrice Download PDFInfo
- Publication number
- FR2514954A1 FR2514954A1 FR8119604A FR8119604A FR2514954A1 FR 2514954 A1 FR2514954 A1 FR 2514954A1 FR 8119604 A FR8119604 A FR 8119604A FR 8119604 A FR8119604 A FR 8119604A FR 2514954 A1 FR2514954 A1 FR 2514954A1
- Authority
- FR
- France
- Prior art keywords
- antenna
- receiving antenna
- pointing
- channel
- receiving
- Prior art date
- 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.)
- Granted
Links
- 238000009434 installation Methods 0.000 title abstract description 29
- 230000005540 biological transmission Effects 0.000 description 32
- 238000000034 method Methods 0.000 description 25
- 102100028668 C-type lectin domain family 4 member C Human genes 0.000 description 10
- 101000766907 Homo sapiens C-type lectin domain family 4 member C Proteins 0.000 description 10
- 238000005259 measurement Methods 0.000 description 9
- 230000015654 memory Effects 0.000 description 9
- 238000010200 validation analysis Methods 0.000 description 9
- 230000004044 response Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000005457 optimization Methods 0.000 description 5
- 210000000056 organ Anatomy 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000013475 authorization Methods 0.000 description 2
- 230000002457 bidirectional effect Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 101100401100 Caenorhabditis elegans mes-1 gene Proteins 0.000 description 1
- 244000007853 Sarothamnus scoparius Species 0.000 description 1
- 241001635169 Tachia Species 0.000 description 1
- 241001385887 Tachys Species 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/02—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole
Landscapes
- Variable-Direction Aerials And Aerial Arrays (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8119604A FR2514954A1 (fr) | 1981-10-19 | 1981-10-19 | Installation de telecommande du pointage d'une antenne receptrice |
| EP82401900A EP0077731B1 (fr) | 1981-10-19 | 1982-10-15 | Installation de télécommande du pointage d'une antenne réceptrice |
| DE8282401900T DE3260544D1 (en) | 1981-10-19 | 1982-10-15 | Remote control positioning device for a receiving antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8119604A FR2514954A1 (fr) | 1981-10-19 | 1981-10-19 | Installation de telecommande du pointage d'une antenne receptrice |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2514954A1 true FR2514954A1 (fr) | 1983-04-22 |
| FR2514954B1 FR2514954B1 (enExample) | 1983-11-18 |
Family
ID=9263164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8119604A Granted FR2514954A1 (fr) | 1981-10-19 | 1981-10-19 | Installation de telecommande du pointage d'une antenne receptrice |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0077731B1 (enExample) |
| DE (1) | DE3260544D1 (enExample) |
| FR (1) | FR2514954A1 (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2654885B1 (fr) * | 1989-11-20 | 1992-03-13 | Intertechnique Sa | Procede et installation de transmission de signal a large bande a partir d'un equipement mobile. |
| FR2693329B1 (fr) * | 1992-07-06 | 1994-09-09 | Sfp | Procédé et système de pointage de deux antennes l'une en direction de l'autre. |
| US5488737A (en) * | 1992-11-17 | 1996-01-30 | Southwestern Bell Technology Resources, Inc. | Land-based wireless communications system having a scanned directional antenna |
| EP0660131A1 (en) * | 1993-12-23 | 1995-06-28 | Karl Osen | Camera guidance system |
| GB2327566A (en) * | 1997-07-17 | 1999-01-27 | Northern Telecom Ltd | Method of Orienting an Antenna |
| GB2414137A (en) * | 2004-05-12 | 2005-11-16 | Univ Sheffield | Control of Antenna Line Device. |
| CN108306108A (zh) * | 2017-12-18 | 2018-07-20 | 南京濠暻通讯科技有限公司 | 一种用于dvb-t天线的伺服控制装置及控制方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2392552A1 (fr) * | 1977-05-27 | 1978-12-22 | Siemens Ag | Systeme de transmission d'informations par faisceaux hertziens, dans lequel les antennes d'emission et les antennes de reception sont situees a portee de vue. |
-
1981
- 1981-10-19 FR FR8119604A patent/FR2514954A1/fr active Granted
-
1982
- 1982-10-15 DE DE8282401900T patent/DE3260544D1/de not_active Expired
- 1982-10-15 EP EP82401900A patent/EP0077731B1/fr not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2392552A1 (fr) * | 1977-05-27 | 1978-12-22 | Siemens Ag | Systeme de transmission d'informations par faisceaux hertziens, dans lequel les antennes d'emission et les antennes de reception sont situees a portee de vue. |
Non-Patent Citations (2)
| Title |
|---|
| EXBK/81 * |
| EXRV/75 * |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2514954B1 (enExample) | 1983-11-18 |
| DE3260544D1 (en) | 1984-09-13 |
| EP0077731A2 (fr) | 1983-04-27 |
| EP0077731A3 (en) | 1983-05-25 |
| EP0077731B1 (fr) | 1984-08-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |