| 54 |
Titel |
TI |
[EN] Reflector antenna for a synthetic aperture radar |
| 71/73 |
Anmelder/Inhaber |
PA |
DEUTSCHES ZENTRUM FÜR LUFT- UND RAUMFAHRT E V, DE
;
HUBER SIGURD, DE
;
KRIEGER GERHARD, DE
;
YOUNIS MARWAN, DE
|
| 72 |
Erfinder |
IN |
HUBER SIGURD, DE
;
KRIEGER GERHARD, DE
;
YOUNIS MARWAN, DE
|
| 22/96 |
Anmeldedatum |
AD |
17.07.2012 |
| 21 |
Anmeldenummer |
AN |
201214233816 |
|
Anmeldeland |
AC |
US |
|
Veröffentlichungsdatum |
PUB |
27.12.2016 |
33
31
32 |
Priorität |
PRC
PRN
PRD |
DE
102011108159
20.07.2011
|
33
31
32 |
PRC
PRN
PRD |
EP
2012064000
17.07.2012
|
| 51 |
IPC-Hauptklasse |
ICM |
H01Q 21/00
(2006.01)
|
| 51 |
IPC-Nebenklasse |
ICS |
H01Q 15/16
(2006.01)
H01Q 19/17
(2006.01)
H01Q 3/26
(2006.01)
H01Q 5/45
(2015.01)
|
|
IPC-Zusatzklasse |
ICA |
G01S 13/90
(2006.01)
|
|
IPC-Indexklasse |
ICI |
|
|
Gemeinsame Patentklassifikation |
CPC |
G01S 13/90
H01Q 15/16
H01Q 19/17
H01Q 3/2658
H01Q 5/45
|
|
MCD-Hauptklasse |
MCM |
H01Q 21/00
(2006.01)
|
|
MCD-Nebenklasse |
MCS |
H01Q 15/16
(2006.01)
H01Q 19/17
(2006.01)
H01Q 3/26
(2006.01)
H01Q 5/45
(2015.01)
|
|
MCD-Zusatzklasse |
MCA |
G01S 13/90
(2006.01)
|
| 57 |
Zusammenfassung |
AB |
[EN] A reflector antenna for synthetic aperture radar, having a reflector including a reflector surface, a vertex, and an optical axis. The reflector antenna also as a plurality of antenna elements arranged side by side and in a row, for transmitting radar transmission signals and receiving radar reception signals produced from a reflection on a surface. The reflector is designed as a one-dimensional defocused reflector having two focal planes. The optical axis coincides with the line of inter-section of two imaginary planes extending at right angles to one another. The reflector has, in a first (X-) plane, a first (X-) focal plane that extends at right angles thereto and to the optical axis, and, in a second (Y-) plane, a second (Y-) focal plane which extends at right angles thereto and to the optical axis. The second (Y-) focal plane is at a greater distance from the vertex than the first (X-) focal plane. |
| 56 |
Entgegengehaltene Patentdokumente/Zitate,
in Recherche ermittelt |
CT |
US000008315557B1
US020090262037A1
|
| 56 |
Entgegengehaltene Patentdokumente/Zitate,
vom Anmelder genannt |
CT |
EP000001241487B1
US000005059966A
US000005175562A
US000005202700A
US000006175326B1
US000006211842B1
US020010054984A1
US020070194977A1
|
| 56 |
Entgegengehaltene Nichtpatentliteratur/Zitate,
in Recherche ermittelt |
CTNP |
|
| 56 |
Entgegengehaltene Nichtpatentliteratur/Zitate,
vom Anmelder genannt |
CTNP |
A.Patyuchenko et al.; "Optimization Aspects of the Reflector Antenna for the Digital Beam-Forming SAR System", pp. 954-957, 2010. 1;
International Preliminary Report on patentability for corresponding patent application No. PCT/EP2012/064000 dated Jan. 23, 2014. 1;
International Search Report and Written Opinion for corresponding patent application No. PCT/EP2012/064000 dated Sep. 27, 2012. 1
|
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Prüfstoff-IPC |
ICP |
G01S 13/90
H01Q 15/16
H01Q 19/17
H01Q 21/00
H01Q 3/26
|
