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Flash light emitter with remote communication function

A technology of remote communication and flashlight, which is applied in the direction of instruments, signal transmission systems, components of lighting devices, etc., to achieve the effect of easy handling by users

Active Publication Date: 2019-08-27
LUMILEDS HLDG BV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, it would be desirable to use a single device to communicate remotely with other electronic devices without requiring any modifications to the single device (eg connection to an external adapter module) in order to make handling as easy as possible for the user

Method used

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  • Flash light emitter with remote communication function
  • Flash light emitter with remote communication function
  • Flash light emitter with remote communication function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0049] Various embodiments of the invention will now be described with the aid of the drawings.

[0050] figure 1 A schematic diagram of the main components of an embodiment of the flashlight module 1 according to the invention is shown in side view. The strobe module 1 comprises a visible strobe emitter 10 arranged at a first distance D1 from a strobe lens 12 in front of the strobe emitter 10 , wherein the strobe lens 12 shapes a strobe beam 13 emitted from the visible strobe emitter 10 . The flash lens 12 may be a Fresnel lens. The flash lens 12 may be part of the flash module 1 or may be a separate component of any device carrying the flash module 1 . This arrangement corresponds to a typical flash module.

[0051] According to the invention, the flash module 1 also comprises an additional emitter 20 , here an infrared emitter 20 , arranged at a second distance D2 perpendicular to the optical axis OA of the flash lens 12 , wherein the position and orientation of the infr...

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PUM

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Abstract

The invention describes a flash light module (1) comprising a housing (30) carrying at least a visible flash light emitter (10) to emit a flash light beam along an optical axis (OA) and at least one additional emitter (20) emitting non-visible light arranged at a second distance (D2) perpendicular to the optical axis (OA), where position and orientation of the additional emitter (20) and at leastthe second distances (D2) are suitably adapted as well as the housing (30) is suitably shaped in order to enable the additional emitter (20) to emit non-visible light (22) along a non-visible light emitting direction (IRD), wherein the additional emitter (20) is adapted to emit the non-visible light (22) to the environment suitable to remote communicate to, preferably to remote control, external electronic devices (5) comprising corresponding receivers for the non-visible light (22). The invention further describes a mobile device (100) comprising the flash light module (1) and a method to operate the mobile device (100).

Description

technical field [0001] The invention relates to a flashlight module with remote communication function. The invention also relates to a mobile device comprising such a flash module, and to a method of operating the mobile device for remote communication with an external electronic device. Background technique [0002] The electronic device can be controlled from a remote location via a remote controller. Due to the large number of different electronic devices eg in a living room, it can be annoying for the user to have to use a large number of different remote controllers to simultaneously control the existing devices. The remote controller typically includes an infrared transmitter module to send out an infrared signal to a corresponding infrared receiver of the electronic device to control its operation. [0003] It would be desirable to use at least a reduced number of devices, preferably one device, to control existing electronic devices from a remote location in order...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08C23/04
CPCG08C23/04G08C2201/93F21V33/0052
Inventor T.德斯梅特J.塔尔内A.范德西吉德N.B.费埃法O.梅尔洪
Owner LUMILEDS HLDG BV