公开(公告)号：EP1559300B1

公开(公告)日：2006-06-14

申请号：EP03769262.1

申请日：2003-08-27

申请人： Harman/Becker Automotive Systems GmbH

发明人： SCHANZ, Christian ,  RUPPRECHT, Matthias

IPC分类号： H05B41/42

CPC分类号： H05B41/3927 ,  H05B41/2824 ,  Y02B20/186

摘要： The invention relates to a control system for at least two light tubes (6, 7) connected to a common transformer circuit (5). The aim of said invention is to prevent in a relatively simple manner the instability of the tubes, in particular a flicker thereof. The inventive control system (2) comprises a control circuit (3) which is provided with at least two detection inlets (a2, a3) used for detecting lamp currents (l1, l2) passing through the light tubes (6, 7) The detected lamp currents (l1, l2) can be regulated to a day mode with a high current intensity and to a night mode with a low current intensity by means of the control circuit (3). The lamp currents (l1, l2) can be detected individually in day mode and in a common manner in night mode.

公开(公告)号：EP1559300A2

公开(公告)日：2005-08-03

申请号：EP03769262.1

申请日：2003-08-27

申请人： Harman/Becker Automotive Systems GmbH

发明人： SCHANZ, Christian ,  RUPPRECHT, Matthias

IPC分类号： H05B41/42

CPC分类号： H05B41/3927 ,  H05B41/2824 ,  Y02B20/186

摘要： The invention relates to a control system for at least two light tubes (6, 7) connected to a common transformer circuit (5). The aim of said invention is to prevent in a relatively simple manner the instability of the tubes, in particular a flicker thereof. The inventive control system (2) comprises a control circuit (3) which is provided with at least two detection inlets (a2, a3) used for detecting lamp currents (l1, l2) passing through the light tubes (6, 7) The detected lamp currents (l1, l2) can be regulated to a day mode with a high current intensity and to a night mode with a low current intensity by means of the control circuit (3). The lamp currents (l1, l2) can be detected individually in day mode and in a common manner in night mode.

公开(公告)号：EP4184340A1

公开(公告)日：2023-05-24

申请号：EP22206084.0

申请日：2022-11-08

申请人： Harman Becker Automotive Systems GmbH

发明人： STADLER, Marco ,  GITZINGER, Frank ,  SCHANZ, Christian ,  SLATOSCH, Gregor ,  STACHULLA, Peter ,  FOERDERER, Frank ,  YUAN, Jibin ,  KRAFT, Guenther

IPC分类号： G06F13/40 ,  G06F13/12 ,  G06F13/38 ,  H04L12/40 ,  H05K7/14 ,  H04L67/306 ,  H04N21/258 ,  B60K35/00 ,  G06F9/445

摘要： Embodiments are disclosed for a standardized car interface for cockpit controllers in vehicles. In one example, a system for coupling a vehicle cable for communication with components of an infotainment system, comprises: a housing, a domain controller, and a first connector interface including all connections for the domain controller. In the event that a first domain controller is exchanged for a second domain controller, a collection of user preferences may be transferred between the first domain controller to the second domain controller.

公开(公告)号：EP4184339A1

公开(公告)日：2023-05-24

申请号：EP22206077.4

申请日：2022-11-08

申请人： Harman Becker Automotive Systems GmbH

发明人： STADLER, Marco ,  GITZINGER, Frank ,  SCHANZ, Christian ,  SLATOSCH, Gregor ,  STACHULLA, Peter ,  FOERDERER, Frank ,  YUAN, Jibin ,  KRAFT, Guenther

IPC分类号： G06F13/40 ,  G06F13/12 ,  G06F13/38 ,  H04L12/40 ,  H05K7/14

摘要： Embodiments are disclosed for a system (1400) for coupling with at least one vehicle cable for communication with components of an infotainment system. In one example, the system (1400) includes a housing (1402) and a domain controller (1404) with hardware components (1408) enclosed within the housing (1402). The system (1400) may further include a first connector interface (1410) arranged at a first side of the housing (1402), the first connector interface (1410) including all connections for the domain controller (1404).