Is pinch to zoom patented?
The U.S. Patent and Trademark Office on Wednesday temporarily invalidated the “pinch-to-zoom” patent, which had been contested at the trial in August. The jury had ruled that Samsung had infringed six of seven Apple patents.
Who invented pinch zoom?
In a ‘how low can they go’ moment, both software giant Microsoft and the South Korean conglomerate Samsung have moved to patent the pinch-zoom concept that Apple popularized (and patented) on mobile devices with the introduction of the iPhone six years ago, as if Apple’s technology never existed.
How do you pinch zoom on Android?
Do one of the following:
- To zoom, quickly tap the screen 3 times with one finger.
- Drag 2 or more fingers to scroll.
- Pinch 2 or more fingers together or apart to adjust zoom.
- To zoom temporarily, quickly tap the screen 3 times and hold down your finger on the third tap.
- Drag your finger to move around the screen.
How do you pinch zoom on iPhone?
Adjust the magnification: Double-tap the screen with three fingers (without lifting your fingers after the second tap), then drag up or down. Or triple-tap with three fingers, then drag the Zoom Level slider.
How do I enable pinch zoom in Windows 10?
Click on the Device Settings tab and click on Settings button. Click on Pinch Zoom option and uncheck/check the box Enable Pinch Zoom to enable or disable it. Click on Apply and OK.
Who patented multi-touch?
Apple credits Greg Christie and Wayne Westerman as the inventors of granted patent 8,970,503 which was originally filed in Q2 2007 and published today by the US Patent and Trademark Office. Apple was granted another major multitouch patent today under number 8,970,501.
Who created multitouch?
1980s: The decade of touch One of the first diagrams depicting multitouch input. In 1982, the first human-controlled multitouch device was developed at the University of Toronto by Nimish Mehta.
What is pinch zoom in Android?
Pinch zoom ( in or out ) is an often-used gesture in android applications. It is very user-friendly and smooth to display something bigger or smaller to watch.
How do you pinch on Android?
Update 08/06/2015: As +Paul Burke points out, since API 8, Android has had a ScaleGestureDetector which is the same as pinching!…
- Tap.
- Double Tap.
- 2 finger Tap.
- 2 finger double tap.
- 3 finger tap.
- Pinch.
- 1 finger down, second finger tap.
- 1 finger scroll (dragging and fling)
Why can’t I pinch zoom on my iPhone?
In some cases, the pinch-to-zoom feature doesn’t work. An app might not support the gesture, or a web page may have code that is running or a stylesheet setting that prevents the page from being expanded. Go to General > Accessibility > Zoom. Tap the Zoom toggle switch to make it green and turn it on.
What if I can’t zoom out by tapping three fingers?
Sometimes zooming out on your iPhone screen isn’t as simple as it should be. If double-tapping with three fingers doesn’t zoom out, it might be because your iPhone is unresponsive. Try to force restart the device to fix it. If that doesn’t help, you can turn off Zoom from your iPhone Settings instead.
How do I enable pinch to zoom?
In the Hardware and Sound window, under Devices and Printers, click Mouse. In the Mouse Properties window, click the Multitouch Gestures tab. On the Multitouch Gestures tab, locate the Enable Pinch Zoom check box. Once the box is either checked or unchecked, click OK.
How is prior art used in patent applications?
Prior art constitutes those references or documents which may be used to determine novelty and/or non-obviousness of claimed subject matter in a patent application Common Types of Prior Art
When to use ” effectively filed ” as a prior art date?
102(a)(2) “Effectively Filed” Prior Art Date To rely on an effectively filed date that is earlier than the actual filing date of a potential 102(a)(2) reference: The U.S. patent document must claim priority to or benefit of the prior foreign or domestic application
Are there any gestures that can be used to zoom?
Currently supported gestures include the press, long-press, tap, double-tap, swipe, pinch, and zoom gestures. However, the current vocabulary of gestures is not well-suited for indicating some user-desired functions.