Patents by Inventor Francois Darsy

Francois Darsy has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 8981647
    Abstract: To satisfy the need for refitting the lighting of a vehicle without the need to modify the controlling system of the vehicle, the present invention proposes a lighting system which comprises an electrical element (110), configured to consume the received power and incapable of emitting light; a light source (130); and a controller (120), configured to receive a first signal indicating the working status of the electrical element (110) and control the light source (130) generating a first light and a second light, respectively, based on the first signal. By utilizing the signal indicating the working status of the electrical element (110), which element is used to replace another automotive lamp, the controller can control the light source (130) to mimic said another automotive lamp while performing its original function.
    Type: Grant
    Filed: September 2, 2011
    Date of Patent: March 17, 2015
    Assignee: Koninklijke Philips N.V.
    Inventors: Chao Ding, Frank Huang, Francois Darsy, Timothy Zhang
  • Patent number: 8710744
    Abstract: An automotive lighting system (20) is described with a signal emitting device (30) installed in a lamp socket (18). The lamp socket (18) is connected to a lighting connection (16) of a vehicle (10). The signal emitting device (30) emits a signal if the lighting connection (16) is energized. A lighting module (24) is connected to an electrical power supply (28) of the vehicle (10). The lighting module (24) comprises a receiver (42), a control unit (45) and a light source (22). The control unit (46) is disposed to operate the light source (22) in a first mode if a signal is received in the receiver, and in a second mode if the signal is not received.
    Type: Grant
    Filed: April 26, 2011
    Date of Patent: April 29, 2014
    Assignee: Koninklijke Philips N.V.
    Inventors: Francois Darsy, Jelle Peter Pelsma, Timothy Xuejun Zhang, Chao Ding
  • Publication number: 20130175925
    Abstract: To satisfy the need for refitting the lighting of a vehicle without the need to modify the controlling system of the vehicle, the present invention proposes a lighting system which comprises an electrical element (110), configured to consume the received power and incapable of emitting light; a light source (130); and a controller (120), configured to receive a first signal indicating the working status of the electrical element (110) and control the light source (130) generating a first light and a second light, respectively, based on the first signal. By utilizing the signal indicating the working status of the electrical element (110), which element is used to replace another automotive lamp, the controller can control the light source (130) to mimic said another automotive lamp while performing its original function.
    Type: Application
    Filed: September 2, 2011
    Publication date: July 11, 2013
    Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V.
    Inventors: Chao Ding, Frank Huang, Francois Darsy, Timothy Zhang
  • Publication number: 20130057150
    Abstract: An automotive lighting system (20) is described with a signal emitting device (30) installed in a lamp socket (18). The lamp socket (18) is connected to a lighting connection (16) of a vehicle (10). The signal emitting device (30) emits a signal if the lighting connection (16) is energized. A lighting module (24) is connected to an electrical power supply (28) of the vehicle (10). The lighting module (24) comprises a receiver (42), a control unit (45) and a light source (22). The control unit (46) is disposed to operate the light source (22) in a first mode if a signal is received in the receiver, and in a second mode if the signal is not received.
    Type: Application
    Filed: April 26, 2011
    Publication date: March 7, 2013
    Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V.
    Inventors: Francois Darsy, Jelle Peter Pelsma, Timothy Xuejun Zhang, Chao Ding