| 54 |
Title |
TI |
[EN] Time-of-flight camera with motion detection |
| 71/73 |
Applicant/owner |
PA |
PMDTECHNOLOGIES AG, DE
;
PMDTECHNOLOGIES GMBH, DE
|
| 72 |
Inventor |
IN |
LANGE ROBERT, DE
|
| 22/96 |
Application date |
AD |
Dec 11, 2013 |
| 21 |
Application number |
AN |
201314652132 |
|
Country of application |
AC |
US |
|
Publication date |
PUB |
Apr 18, 2017 |
33
31
32 |
Priority data |
PRC
PRN
PRD |
DE
102012223451
Dec 17, 2012
|
33
31
32 |
PRC
PRN
PRD |
EP
2013076295
Dec 11, 2013
|
| 51 |
IPC main class |
ICM |
|
| 51 |
IPC secondary class |
ICS |
G01S 17/08
(2006.01)
G01S 17/36
(2006.01)
G01S 17/89
(2006.01)
G01S 7/48
(2006.01)
|
|
IPC additional class |
ICA |
|
|
IPC index class |
ICI |
|
|
Cooperative patent classification |
CPC |
G01S 17/08
G01S 17/36
G01S 17/89
G01S 17/894
G01S 7/4802
|
|
MCD main class |
MCM |
|
|
MCD secondary class |
MCS |
G01S 17/08
(2006.01)
G01S 17/36
(2006.01)
G01S 17/894
(2020.01)
G01S 7/48
(2006.01)
|
|
MCD additional class |
MCA |
|
| 57 |
Abstract |
AB |
[EN] A method for operating a time-of-flight camera including a time-of-flight sensor comprising an array of time-of-flight pixels with at least two integration nodes, wherein in a 3D mode the time-of-flight sensor and an illumination means are operated by means of a modulation signal and on the basis of the charges accumulated at the integration nodes distance values are determined, characterized in that in a power saving mode the time-of-flight sensor is operated with a control signal for motion detection, the frequency of which is lower than a lowest frequency of the modulation signal for a distance determination in the 3D mode, wherein an object motion is determined based on a differential value at the integration nodes is provided. |
| 56 |
Cited documents identified in the search |
CT |
US000006448572B1
|
| 56 |
Cited documents indicated by the applicant |
CT |
DE000019704496C2
DE102005045484A1
DE102011089629A1
EP000001777747B1
US000006587186B2
US020120242975A1
WO002004021546A2
|
| 56 |
Cited non-patent literature identified in the search |
CTNP |
|
| 56 |
Cited non-patent literature indicated by the applicant |
CTNP |
International Search Report; PCT/EP2013/076295; International Filing Date: Dec. 11, 2013, DE Application No. 10 2012 223 451.9; 4 pgs. 1;
Stephan Hussmann et al: “Real-time motion supression in TOF range images”, Instrumentation and Measurement Technology Conference (I2MTC). 2010 IEEE. IEEE. Piscataway. NJ. USA. May 3, 2010 (May 3, 2010). pp. 697-701. 1
|
|
Citing documents |
|
Determine documents
|
|
Sequence listings |
|
|
|
Search file IPC |
ICP |
G01S 17/08
G01S 17/36 PMD
G01S 17/89
G01S 7/48
|
