Apple patent is for flash control for electronic rolling shutter
TweetFollow Us on Twitter

Apple patent is for flash control for electronic rolling shutter


Apple is working on improving the flash in its iOS device cameras per a new patent (number 8,150,255) at the U.S. Patent & Trademark Office.

According to the patent, a method performed by an electronic camera in flash mode is as follows. A scene ambient lighting indication is obtained. An integration time interval and a flash pulse-on time interval for taking a picture is then set. The set integration time interval is shorter when the indication is bright than when the indication is dark; and the set flash pulse-on time interval is longer when the indication is bright than when the indication is dark.

An image is captured using the set integration time interval and the set flash pulse-on time interval in accordance with an electronic rolling shutter (ERS). Other embodiments are also described and claimed. Richard Tsai is the inventor.

Apple has also been granted these patents:

° Number D656,501 for the flat panel iMac (the current design). The late Steve Jobs and Apple design guru Jonathan Ive are among the inventors.

° Number 8,149,279 involving an apparatus and method for compensating for variations in digital cameras. The method comprises acquiring video images of colored light, and measuring a light intensity response of the video camera to the colored light. The inventors are Haitao Guo, Ting Chen and David Kuo.

° Number 8,148,913 for an active enclosure for a computing device. The computing device includes a housing having an illuminable portion. The computing device also includes a light device disposed inside the housing. The light device is configured to illuminate the illuminable portion. Duncan R. Kerr and Steve P. Hotelling are the inventors.

° Number 8,150,327 involving channel sounding techniques for a wireless communication system. A technique for channel sounding in a wireless communication system includes determining respective geometries of multiple subscriber stations with respect to a serving base station. The inventors are James W. McCoy and Ning Chen.

° Number 8,150,937 for wireless synchonization between a media player and a host device. Stanley Ng, Anthony Fadell and Jeffrey L. Robbin are the inventors.

° Number 8,151,259 for improved techniques for interaction between a host device (e.g., host computer) and a portable media device (e.g., media player). Anthony M. Fadell is the inventor.

 
AAPL
$108.00
Apple Inc.
+1.02
GOOG
$559.08
Google Inc.
+8.77
MSFT
$46.95
Microsoft Corpora
+0.90
MacNews Search:
Community Search:

Latest Forum Discussions

See All
view counter

view counter
view counter
view counter
view counter
view counter
view counter

Monster Flash Review
Monster Flash Review By Jordan Minor on October 31st, 2014 Our Rating: :: ALONE IN THE DARKUniversal App - Designed for iPhone and iPad Solid shooting and a surprising amount of spooky tension make Monster Flash a great portable piece of Halloween.   | Read more »
Retry Review
Retry Review By Rob Thomas on October 31st, 2014 Our Rating: :: SOARING HIGHUniversal App - Designed for iPhone and iPad Flappy who? Let Retry wash all those bad bird-related memories away on a cool retro-flavored flight… right into the side of a cliff. Over and over and over again.   | Read more »
Dementia: Book of the Dead Review
Dementia: Book of the Dead Review By Lee Hamlet on October 31st, 2014 Our Rating: :: A TOUGH READUniversal App - Designed for iPhone and iPad A witch hunter is sent after a demonic book in the spooky but short-lived Dementia: Book of the Dead.   | Read more »
Card Dungeon, the Semi-Board Game Roguel...
Card Dungeon, the Semi-Board Game Roguelike, Has Been Renovated Posted by Jessica Fisher on October 31st, 2014 [ permalink ] | Read more »
Logitech Protection + Power iPhone5/5S C...
Made by: Logitech Price: $99.99 Hardware/iOS Integration Rating: 3 out of 5 stars Usability Rating: 0.5 out of 5 stars Reuse Value Rating: 0.75 out of 5 stars Build Quality Rating: 0.75 out of 5 stars Overall Rating: 1.25 out of 5 stars | Read more »
This Is Not a Test Goes Free, Permanentl...
This Is Not a Test Goes Free, Permanently Posted by Jessica Fisher on October 31st, 2014 [ permalink ] Universal App - Designed for iPhone and iPad | Read more »
Swap Heroes Review
Swap Heroes Review By Campbell Bird on October 31st, 2014 Our Rating: :: STRATEGIC SWAPPINGUniversal App - Designed for iPhone and iPad Rotate a cast of heroes to fend of waves of monsters in this difficult, puzzle rpg.   | Read more »
Night Sky Pro™ (Reference)
Night Sky Pro™ 3.0.1 Device: iOS Universal Category: Reference Price: $2.99, Version: 3.0.1 (iTunes) Description: Night Sky Pro™Wonder No More™Night Sky Pro™ is the ultimate stargazing experience. From the creators of the original Night Sky™ app comes an all-new powerful and immersive encounter with the sky above! | Read more »
Audio Defence : Zombie Arena (Games)
Audio Defence : Zombie Arena 1.0 Device: iOS Universal Category: Games Price: $4.99, Version: 1.0 (iTunes) Description: A zombie shooter audio game. Made from gut-wrenching 3D binaural sound, for a new kind of weird immersion. You are the blind warrior, fighting off wave after wave of Dr Bastard’s Zombies. With 3D binaural sound... | Read more »
RPG Asdivine Hearts (Games)
RPG Asdivine Hearts 1.1.0 Device: iOS Universal Category: Games Price: $3.99, Version: 1.1.0 (iTunes) Description: SPECIAL PRICE50% OFF (USD 7.99 -> USD 3.99)!!!Travel alongside four companions and a cat in the adventure of a lifetime and one that transcends even the world in this latest fantasy RPG!◆◇Story◇◆ | Read more »
All contents are Copyright 1984-2010 by Xplain Corporation. All rights reserved. Theme designed by Icreon.