Feeds

iPhone's keyboard prompts patent violation suit

Apple faces court action, again

Top three mobile application threats

A Florida-based company has accused Apple of infringing a patent it owns for a readable keyboard display, similar to the iPhone's touch-screen. SP Technologies filed a claim alleging that Apple has infringed on a patent it was granted in 2004 for a "method and medium for computer readable keyboard display incapable of user termination".

The suit was filed at a federal court in Tyler, Texas, which last week witnessed a patent infringement filing over Sony's Cell CPU, and which is often seen as sympathetic to claimants in patent infringement cases.

Apple_iPhone_keyboard
The iPhone's touch-screen keyboard

SP Technologies is seeking "reasonable royalties" from Apple, which online rumours have speculated could see compensation paid for each iPhone already sold. The claimant is also seeking a permanent injunction against Apple's use of the patent in its hardware.

If found guilty of wilful and deliberate infringement, Apple could be forced to pay punitive damages equal to three times the economic loss suffered by SP Technologies as a result.

Apple was was unavailable for comment. However, its legal department certainly been busy this year. The company has already been sued by Cisco over the use of the name iPhone, and was last month sued by Eminem's music publisher in a multi-million-dollar lawsuit surrounding downloads of the rapper's songs via iTunes.

Seven Steps to Software Security

Whitepapers

Top three mobile application threats
Prevent sensitive data leakage over insecure channels or stolen mobile devices.
Implementing global e-invoicing with guaranteed legal certainty
Explaining the role local tax compliance plays in successful supply chain management and e-business and how leading global brands are addressing this.
Boost IT visibility and business value
How building a great service catalog relieves pressure points and demonstrates the value of IT service management.
Designing a Defense for Mobile Applications
Learn about the various considerations for defending mobile applications - from the application architecture itself to the myriad testing technologies.
Build a business case: developing custom apps
Learn how to maximize the value of custom applications by accelerating and simplifying their development.