Micron Patent Could Upset Apple
Micron Patent Could Upset Apple
Written by Alex Armstrong   
Monday, 04 February 2013

The US Patent Office has granted Micron a patent covering a "system and method for controlling user access to an electronic device" . Could this be enough to overthrow Apple's slide-to-unlock patent claims?

The patent awarded in January 2013 to Micron Technology and now published as US 8352745 B2 is for a method of authenticating users by matching the geometric pattern they input to a touch screen with a previously stored pattern.

 

micronpatentf4

 

It cites the inventor as James McKeeth and includes reference to a related patent application filed in February 2000 and issued as US Patent No 6,766,456 BI.

fig3c

Drawing attention to Figure 3C of the patent application, an upward swipe or slide, Denis Crouch writing on the PatentlyO blog makes two salient points regarding the ongoing smartphone wars:

  • Apple's slide-to-unlock patents claim priority only to the 2004-2005 timeframe and, although they may be separately patentable, Apple's patents will not serve to invalidate Micron's new patent.

  • Samsung has a 10-year cross licensing deal with Micron (set up in October 2010) - and doesn't have similar deals with Apple, Google/Motorola or RIM

He also speculates as to whether Micron will hold on to the patents or pass them on "for enforcement" - which could be bad news for several mobile phone manufacturers.

 

micronp2

 

Banner


Stanford Algorithm MOOCs Relaunched
08/08/2016

Both of Tim Roughgarden's classic computer science MOOCs that had repeatedly run on Cousera's original platform and been consistently well received by students have relaunched today on the new pl [ ... ]



Intel Euclid - New Horizons For RealSense
22/08/2016

Intel demoed a prototype of Euclid at last week's Intel Developer Forum. This is a compact computer combined with RealSense 3D depth sensing technology that can serve as the brain and eyes of a robot. [ ... ]


More News

 

 

 

Last Updated ( Monday, 04 February 2013 )
 
 

   
Banner
RSS feed of news items only
I Programmer News
Copyright © 2016 i-programmer.info. All Rights Reserved.
Joomla! is Free Software released under the GNU/GPL License.