Apple patent hints at glasses for private viewing
TweetFollow Us on Twitter

Apple patent hints at glasses for private viewing

A new Apple patent (number 2011010206285) for "obfuscating the display of information and removing the obfuscation using a filter" shows that Apple is considering glasses that would offer private viewing, most likely on an iOS device, but perhaps also on a Mac laptop.

The patent is directed to obfuscating a display to secure the display of information provided to a user. An electronic device can modulate the display of information using different approaches, including for example by adding artifacts or changing the color, frequency or polarity of displayed information, thus obfuscating the display. To view the displayed information, a user can place a filter between the user and the display (e.g., as part of glasses) such that the filter can remove or undo the obfuscation.

In some embodiments, the device can display different confidential information for several users simultaneously, where different obfuscation approaches are used for each user. This can allow several users to interact with the device simultaneously while ensuring that each user's information remains confidential.The inventors are Andrew Hodge, Gloria Lin, Tyler Mincey and Benjamin Rottler.

Here's Apple's background and summary of the invention: "This is directed to systems and methods for adjusting the manner in which information is provided by a display such that only an authorized user having an appropriate filter can view the displayed information. In some embodiments, this is directed to simultaneously displaying different sets of information such that the different users can simultaneously and independently view different sets of information.

"Many electronic devices, including portable electronic devices, can include displays for providing information to users. The electronic device can include any suitable type of display, including for example a LED, LCD, OLED, plasma, projector, e-ink, or combinations of these types of display. Any suitable information can be provided on the display. For example, one or more of text, graphics and media can be provided on the display for the user.

"Any suitable application or process of the device can generate the information to be provided on the display. For example, one or more media applications, text generation applications, photo applications, communications application, web browsing applications, or combinations of these can provide information for the display.

"In some embodiment, the display can have a large viewing angle so that a user can view the information from positions other than straight ahead. While this may allow users to easily view displayed information, the information can also be visible to other people in the user's environment. When a user is displaying confidential or personal information, however, a user may not wish that the information be easily visible to all. To prevent this, some users can place plastic screen over the display, where the screen reduces the viewing angle of the display to a very narrow angle substantially perpendicular to the display.

"This approach, however, does not prevent other people behind the user (e.g., within the narrow viewing angle) from viewing the information displayed by the device. In addition, the screen can greatly reduce the amount of light reaching the user from the display, and therefore decrease the user's experience, and may force the user to sit directly opposite the display.

"This is directed to systems and methods for changing the manner in which information is provided on a display so that only a single authorized user can view the information when it is displayed. In particular, this is directed to providing a display that obscures or obfuscates information such that only a user with a corresponding filter (e.g., in glasses) can see the un-obscured information.

"An electronic device can include a display operative to provide information to a user. In some cases, a user may direct the electronic device to display confidential or private information. To prevent unauthorized users to view the information, for example over the authorized user's shoulder, the electronic device can obfuscate the display of the information in one or more regions of the device.

"For example, the electronic device can add artifacts to the display to obscure portions of the displayed information. As another example, the electronic device can adjust display properties of the information (e.g., color or polarity) such that the information appears obscured. In some embodiments, the electronic device can apply a reversible transformation to the displayed information.

"To view the obfuscated information, the user can place a filter between the device display and the user's eyes. The filter can correspond to the particular obfuscation approach used for securing the display of the information. In some embodiments, the filter can be static, such that only a fixed set of obfuscation processes work with the filter.

"Alternatively, the filter can be dynamic such that it can adjust the manner in which it filters based on the obfuscation process used by the electronic device. In some cases, a dynamic filter can be used to reverse a transformation applied to displayed information.

"The electronic device can determine which obfuscation process to use using any suitable approach. In some embodiments, the electronic device can identify a user or a filter, and select an obfuscation process that corresponds to the user or filter.

"For example, the electronic device can capture an image of a filter, and determine attributes of the filter from the image. As another example, the electronic device can receive from the filter an obfuscation process to use. As still another example, the filter can receive from the electronic device a reverse transformation to apply to displayed information.

"In some embodiments, the electronic device can instead or in addition adjust the viewing angle of regions of the display. The viewing angle for each region can be oriented away from the center of the of the device, and in some cases can change dynamically to follow a user's position relative to the display (e.g., follow the user's head). In some embodiments, several regions can each be associated with several viewing angles so that different users can simultaneously view different information privately on the display."

-- Dennis Sellers

 
AAPL
$100.53
Apple Inc.
+1.37
MSFT
$45.33
Microsoft Corpora
+0.22
GOOG
$586.86
Google Inc.
+4.70

MacTech Search:
Community Search:

Software Updates via MacUpdate

Apple Motion 5.1.2 - Create and customiz...
Apple Motion is designed for video editors, Motion 5 lets you customize Final Cut Pro titles, transitions, and effects. Or create your own dazzling animations in 2D or 3D space, with real-time... Read more
A Better Finder Rename 9.39 - File, phot...
A Better Finder Rename is the most complete renaming solution available on the market today. That's why, since 1996, tens of thousands of hobbyists, professionals and businesses depend on A Better... Read more
PopChar X 6.6 - Floating window shows av...
PopChar X helps you get the most out of your font collection. With its crystal-clear interface, PopChar X provides a frustration-free way to access any font's special characters. Expanded... Read more
MacUpdate Desktop 6.0.2 - Install Mac ap...
MacUpdate Desktop 6 brings seamless 1-click installs and version updates to your Mac. With a free MacUpdate account and MacUpdate Desktop 6, Mac users can now install almost any Mac app on macupdate.... Read more
PDFpenPro 6.3.2 - Advanced PDF toolkit f...
PDFpenPro allows users to edit PDF's easily. Add text, images and signatures. Fill out PDF forms. Merge or split PDF documents. Reorder and delete pages. Even correct text and edit graphics! Create... Read more
PDFpen 6.3.2 - Edit and annotate PDFs wi...
PDFpen allows users to easily edit PDF's. Add text, images and signatures. Fill out PDF forms. Merge or split PDF documents. Reorder and delete pages. Even correct text and edit graphics! Features... Read more
OS X Yosemite 10.10 DP6 - Developer Prev...
Note: This is a Developer Preview. You must be a registered Apple Mac Developer to download this update. You can also sign up for the free OS X Beta Program to download and preview public beta... Read more
Flavours 1.1.15 - Create and apply theme...
Flavours is a Mac application that allow users to create, apply and share beautifully designed themes. Classy Give your Mac a gorgeous new look by applying delicious themes! Easy Unleash your... Read more
EtreCheck 1.9.14 - For troubleshooting y...
EtreCheck is a simple little app to display the important details of your system configuration and allow you to copy that information to the Clipboard. It is meant to be used with Apple Support... Read more
iFFmpeg 4.5 - Convert multimedia files b...
iFFmpeg is a graphical front-end for FFmpeg, a command-line tool used to convert multimedia files between formats. The command line instructions can be very hard to master/understand, so iFFmpeg does... Read more

Latest Forum Discussions

See All

Go to Bed – An Interview With Touchfight...
Touchfight Games is an exciting new indie studio that was co-formed between game journalist and author Nathan Meunier, artist Leonard Kenyon, and programmer Jon Kenyon. Their debut game Go To Bed will be released this fall, and with all the... | Read more »
Assault Vector Review
Assault Vector Review By Rob Thomas on August 19th, 2014 Our Rating: :: SIMPLE STRATEGYUniversal App - Designed for iPhone and iPad While this hex-based warp ride is fine in theory, Assault Vector is a bit too simple to be... | Read more »
Tom Hanks’ Hanx Writer has Taken the App...
Tom Hanks’ Hanx Writer has Taken the App Store by Storm Posted by Jessica Fisher on August 19th, 2014 [ permalink ] iPad Only App - Designed for the iPad | Read more »
It Came from Canada: Galaxy Dash
With its use of well-established tropes like endless flying and sci-fi space shooting, the upcoming Galaxy Dash: Race to the Outer Run most likely won’t confound expectations. However, with its robust amount of opportunities for fun player... | Read more »
PromptSmart Review
PromptSmart Review By Jennifer Allen on August 19th, 2014 Our Rating: :: SNAPPY SPEECHGIVINGUniversal App - Designed for iPhone and iPad Offering you a teleprompter in your pocket, PromptSmart is immensely helpful for those who do... | Read more »
The Firm (Games)
The Firm 1 Device: iOS iPhone Category: Games Price: $.99, Version: 1 (iTunes) Description: RELEASE SPECIAL SALE 50%! Welcome to THE FIRM, Your profil retained our full consideration and we have the pleasure to inform you that your... | Read more »
They Need To Be Fed 3 (Games)
They Need To Be Fed 3 1.0.0 Device: iOS Universal Category: Games Price: $1.99, Version: 1.0.0 (iTunes) Description: 360 degree gravity platforming is back! Run, jump, collect, avoid enemies and feed yourself to the monster at the... | Read more »
Who Wore it Best? Phantom Flower vs. And...
Who Wore it Best? takes a break from all the bloodshed to check out two decidedly tranquil and nature-loving puzzles games: Phantom Flower and And Then it Rained. [ Who Wore it Best? Phantom Flower vs. And Then it Rained is a post from... | Read more »
Sentinel 4: Dark Star Review
Sentinel 4: Dark Star Review By Jennifer Allen on August 19th, 2014 Our Rating: :: STURDY TOWER DEFENSEUniversal App - Designed for iPhone and iPad After 4 years, the latest entry to the Sentinel series is here. It’s not quite as... | Read more »
TrashEver2 - You can move your selected...
TrashEver2 - You can move your selected notes to trash box. 1.0.0 Device: iOS Universal Category: Productivity Price: $.99, Version: 1.0.0 (iTunes) Description: TrashEver is an application only for throwing away the note of Evernote... | Read more »

Price Scanner via MacPrices.net

Razer Taipan Mouse For Gamers And Non-Gamers...
If you’re a serious gamer on either Mac or Windows PCs, a serious gaming mouse is a necessity for first-tier performance. However, even if like me you’re not much of a gamer, there’s still a strong... Read more
15-inch 2.2GHz MacBook Pro on sale for $1899,...
Adorama has the new 15″ 2.2GHz Retina MacBook Pro on sale for $1899 including free shipping plus NY & NJ sales tax only. Their price is $100 off MSRP, and it’s the lowest price available for this... Read more
Mid-Size Tablet Shootout Posted: iPad mini wi...
I ‘m curious about how many iPads Apple is actually selling these days. It’s been widely rumored and anticipated that new models with A8 SoCs, 2 GB of RAM, 8 megapixel cameras, and fingerprint... Read more
The 15 Biggest iPad Air Problems And How To A...
What’s this? Fifteen “biggest” problems with the iPad Air? Does that mean there are a lot of smaller problems as well? Say it isn’t so! My old iPad 2 has manifested no hardware problems in three... Read more
TYLT Syncable-Duo, 2-in-1 USB Cable With Appl...
TYLT has introduced the Syncable-Duo, a universal cable solution for charging and syncing data to smartphones and tablets. The Syncable-Duo eliminates the need for multiple cables by incorporating... Read more
Save up to $140 off MSRP with Apple refurbish...
Apple is offering Certified Refurbished iPad Airs for up to $140 off MSRP. Apple’s one-year warranty is included with each model, and shipping is free. Stock tends to come and go with some of these... Read more
2.5GHz Mac mini on sale for $549, save $50
B&H Photo has the 2.5GHz Mac mini on sale for $549.99 including free shipping. That’s $50 off MSRP, and B&H will also include a free copy of Parallels Desktop software. NY sales tax only. Read more
Chromebooks Are Actually Sometimes A Better C...
Mac360′s Kate MacKenzie notes that when Steve Jobs announced the post-PC era, he was assuming that the dominant post-PC device would be the iPad he was unveiling, or another Apple product like the... Read more
Files-Finder Edition 1.0 app Brings Finder/Ex...
Appsicum’s Files Finder App is designed for iPad users who miss the functionality of the OS X Finder and Windows’ Explorer on their tablet. Files-Finder Edition App is a complete tool having rich... Read more
Apple and Samsung Both Face Growth Declines I...
As the tablet PC market matures and growth slows, the dominance of market leaders Apple and Samsung is also weakening, according to the latest NPD DisplaySearch Monthly Tablet PC Panel Shipment... Read more

Jobs Board

Project Manager / Business Analyst, WW *Appl...
…a senior project manager / business analyst to work within our Worldwide Apple Fulfillment Operations and the Business Process Re-engineering team. This role will work Read more
Position Opening at *Apple* - Apple (United...
**Job Summary** As businesses discover the power of Apple computers and mobile devices, it's your job - as a Solutions Engineer - to show them how to introduce these Read more
Position Opening at *Apple* - Apple (United...
**Job Summary** As more and more people discover Apple , they visit our stores seeking ways to incorporate our products into their lives. It's your job, as a Store Read more
Position Opening at *Apple* - Apple (United...
**Job Summary** Being a Business Manager at an Apple Store means you're the catalyst for businesses to discover and leverage the power, ease, and flexibility of Apple Read more
Project Manager / Business Analyst, WW *Appl...
…a senior project manager / business analyst to work within our Worldwide Apple Fulfillment Operations and the Business Process Re-engineering team. This role will work Read more
All contents are Copyright 1984-2011 by Xplain Corporation. All rights reserved. Theme designed by Icreon.