| 54 |
Title |
TI |
[EN] METHOD FOR MEASURING THE FREQUENCY OF AN ELECTRICAL SIGNAL AND AN ELECTRICAL MEASURING SYSTEM |
| 71/73 |
Applicant/owner |
PA |
HORST SIEDLE GMBH AND CO KG
;
UNIV FRIEDRICH ALEXANDER ER
|
| 72 |
Inventor |
IN |
BARBON FRANCESCO
;
DINGLER PETER
;
HALDER ERNST
;
LINDNER STEFAN
;
LINZ SARAH
;
MANN SEBASTIAN
;
MANN SEBASTIAN
|
| 22/96 |
Application date |
AD |
Apr 29, 2014 |
| 21 |
Application number |
AN |
201410177892 |
|
Country of application |
AC |
CN |
|
Publication date |
PUB |
Dec 3, 2014 |
33
31
32 |
Priority data |
PRC
PRN
PRD |
DE
102013209364
20130521
|
| 51 |
IPC main class |
ICM |
G01R 23/02
(2006.01)
|
| 51 |
IPC secondary class |
ICS |
|
|
IPC additional class |
ICA |
|
|
IPC index class |
ICI |
|
|
Cooperative patent classification |
CPC |
G01R 23/02
|
|
MCD main class |
MCM |
G01R 23/02
(2006.01)
|
|
MCD secondary class |
MCS |
|
|
MCD additional class |
MCA |
|
| 57 |
Abstract |
AB |
[EN] Described is an electrical measuring system with a six-gate circuit (14) and a delay line (15). An electrical signal is fed from a resonator, at least one of directly and or via the delay line (15), to the six-gate circuit (14). The frequency of the signal is computed by the six-gate circuit (14) in dependence on the length of the delay line (15). The signal is sent by a resonator (13) which exists in the system. |
| 56 |
Cited documents identified in the search |
CT |
CN000102128979A
US020070296513A1
US020100069030A1
|
| 56 |
Cited documents indicated by the applicant |
CT |
|
| 56 |
Cited non-patent literature identified in the search |
CTNP |
MOLINA-FERNANDEZ ?: "Multi-port Technology for Microwave and Optical Communications", ⟪2012 IEEE/MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM DIGEST⟫ 0
|
| 56 |
Cited non-patent literature indicated by the applicant |
CTNP |
|
|
Citing documents |
|
Determine documents
|
|
Sequence listings |
|
|
|
Search file IPC |
ICP |
G01R 23/00
G01R 23/02
G01R 23/12
G01R 23/175
|
