(테크놀로지) 애플 공연장 촬용 막는 기술 특허출원

출처: http://www.bbc.com/news/technology-36672001

Apple patents concert camera blocker 애플 공연장 촬영 막는 기술 특허출원

• 30 June 2016
 
• From the sectionTechnology

Image copyrightTHEO WARGO/GETTY IMAGES

Apple has been granted a patent for technology that could stop smartphone cameras being used at concerts.

The patent describes a smartphone camera receiving coded infrared signals beamed from emitters in public places. (coded infrared signal: 암호화된 적외선 신호) (beam: 보내다, 방송하다) (emitter: 송신자)

The handset could then offer on-screen information or disable the camera functionality to stop pictures being taken. 폰이 온스크린 정보를 제공하거나 카메라 기능을 잠시 정지시킬 수 있음.

One technology journalist said the technology could frustrate consumers. 이런 기술은 소비자들을 실망시킬 수 있음.

Image copyrightAPPLE/UNITED STATES PATENT AND TRADEMARK OFFICE

Image captionThe patent drawing shows an old version of Apple's smartphone

"It could harm Apple in the eyes of some people," said Stuart Miles, founder of gadget site Pocket Lint.

"People like freedom of speech - and who is Apple to tell me I can't record something?

"But Apple patents stuff all the time, a lot of big companies do that. It might be created for one purpose, but end up used for something else."

The patent was first filed in 2011 and details a variety of scenarios in which the technology could be used.

One example shows an infrared emitter placed next to a museum exhibit, which the smartphone can identify to give visitors more information about the artefacts on display.

Image copyrightAPPLE/UNITED STATES PATENT AND TRADEMARK OFFICE

Image captionThe technology could beam information about museum exhibits to visitors

However, other methods of augmenting museum exhibits - such as location-based data sharing and scanable QR barcodes - already exist.

It is also possible that a system using coded infrared signals to disable a smartphone camera could be defeated with an inexpensive infrared light filter, or by modifying the handset's software. Consumers could also switch to rival devices that do not use the technology.

"I think the idea would resonate more with event organisers than consumers," said Mr Miles.

"You can see why some music stars would like people just to concentrate on the music, since they've paid to see it. You're also not supposed to record football games and share clips of goals, as there is money involved and the clubs sell broadcast rights.

"But it would probably harm Apple, for some people. Nobody likes to be surprised when you want to record a video but can't."

Apple did not comment on the patent.