Apple patent is for 'display snooping'
TweetFollow Us on Twitter

Apple patent is for 'display snooping'

An Apple patent (number 20120226774) for "display snooping" has appeared at the U.S. Patent & Trademark Office. It's designed to provide displays that may be used as secondary display devices.

Per the patent, circuitry may be placed in a communication pathway between a host computer and a second display device external to the host computer. One example provides an interface circuit that receives communication signals from a host computer. These signals may be AUX signals sent over a DisplayPort or Thunderbolt connection. The interface circuit may pass these signals to the second display device directly, it may modify them before passing them on, it may ignore them, or the interface circuit may pass them to a processor associated with the second display device.

Here's Apple's background on the invention: "Computing environments continue to evolve. One of the latest evolutionary steps is the use of more than one display screen to view data generated by a computer system. For example, a computer designer may use one display to show a schematic of a portion of an electronic device and another display to show a layout of that portion of the electronic device.

"The inclusion of multiple displays is driven by many factors. For example, computing tasks are becoming more complicated. These tasks are being handled by more powerful programs and computing resources, which are able to provide multiple graphics images. Also, the costs of such displays and associated hardware have been reducing as the quality has been increasing. Moreover, users are becoming more skilled and are able to handle more data.

[0004] These displays may be of various types. For example, they may be dedicated displays that are separate from computing devices. They may also be displays that are integrated into a computing device, such as a desktop, all-in-one computer, laptop, netbook, tablet, ultrabook, or other such device.

"It is often fairly straight-forward to use a dedicated display as a second display. Dedicated displays are configured to accept not only video information from an external source, but control signals as well. These control signals may include signals to adjust brightness, audio levels, resolution, and others.

"Display panels that are integrated with, or are connected to, other devices may not be so flexible, however. These displays may be configured to communicate these signals with the computing devices of which they are a part. They may not be configured to accept signals from external computing devices. As such, these displays may not be as suitable for use as a second display device.

"Accordingly, what is needed are circuits, methods, and apparatus that provide displays that may be used as secondary display devices."

Ronald R. Hochsprung is the inventor.

Apple Inc.
Alphabet Inc.
Microsoft Corporation
MacNews Search:
Community Search:
view counter

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

Balloony Land offers a fresh twist on th...
Balloony Land by Palringo offers a fresh twist on the match three genre and is out now on iOS and Android. First-off, you'll be popping balloons instead of crushing candy and the balloons will float up and fill the empty spaces instead of dropping down. With a grand total of 96 different levels set in five different themed-worlds there's plenty... | Read more »
Sago Mini Babies (Education)
Sago Mini Babies 1.0 Device: iOS Universal Category: Education Price: $2.99, Version: 1.0 (iTunes) Description: Introducing the Sago Mini babies. Boys and girls love caring for these adorable characters. Feed Robin her favorite mush, play dress-up with Jinja, change Harvey’s stinky diaper, then take a dance break with Jack. With... | Read more »
PAUSE - Relaxation at your fingertip (H...
PAUSE - Relaxation at your fingertip 1.1 Device: iOS iPhone Category: Healthcare & Fitness Price: $1.99, Version: 1.1 (iTunes) Description: | Read more »
Super Sharp (Games)
Super Sharp 1.1 Device: iOS Universal Category: Games Price: $1.99, Version: 1.1 (iTunes) Description: Your finger has never been so sharp! Cut with skill to complete the 120 ingenious physics levels of Super Sharp and become a cut master!What's NewiOS 9 performance improvement Super Sharp | Read more »
Assembly - Graphic design for everyone...
Assembly - Graphic design for everyone 1.0 Device: iOS Universal Category: Photography Price: $2.99, Version: 1.0 (iTunes) Description: Assembly is the easiest most powerful design tool on the App Store. Create anything you can imagine like beautiful logos, characters, icons and illustrative scenes immediately. Professional level... | Read more »
Dub Dash (Games)
Dub Dash 1.0 Device: iOS Universal Category: Games Price: $1.99, Version: 1.0 (iTunes) Description: ARE YOU READY FOR THE ULTIMATE CHALLENGE?UNIQUE SYMBIOSIS OF MUSIC AND GRAPHICS | Read more »
Leave Me Alone (Games)
Leave Me Alone 1.0 Device: iOS Universal Category: Games Price: $1.99, Version: 1.0 (iTunes) Description: 33% off launch sale!!!Somewhere between the 1980s and 1990s there exists a world that never was. A world of skatepunks, mutants, and madtastic ruffians who roam the streets causing terror and havoc wherever they go. A world... | Read more »
YAMGUN (Games)
YAMGUN 1.0 Device: iOS Universal Category: Games Price: $2.99, Version: 1.0 (iTunes) Description: The invasion has begun!Protect the walls of the citadel against waves of enemies! But watch out, you will soon run out of ammo... Thankfully, you are able to recycle destroyed enemies into brand new ammunition!Eradicate the invaders... | Read more »
Chesh (Games)
Chesh 1.0 Device: iOS Universal Category: Games Price: $2.99, Version: 1.0 (iTunes) Description: It’s like chess, only not at all.***40% off for a limited time to celebrate our launch!***Chesh is a game of skill, strategy, luck, and – above all else – randomness.“[Chesh] is surrendering your expertise, flying blind in a familiar... | Read more »
Dust: An Elysian Tail (Games)
Dust: An Elysian Tail 1.051 Device: iOS Universal Category: Games Price: $5.99, Version: 1.051 (iTunes) Description: *Dust: An Elysian Tail is a visually rich experience and thus requires devices with 1GB RAM**Please note that English is the only officially supported language at this time*The award-winning, multi-million selling... | Read more »
All contents are Copyright 1984-2010 by Xplain Corporation. All rights reserved. Theme designed by Icreon.