Nokia mobile phone producers back on Apple’s sue the alleged patent infringement. No less than 7 (seven) mentioned patents have been violated.

Nokia filed back its claim that Apple Inc. violated patents owned by the phone company from Finland that. This time the proposal made at the district court in Delaware, United States.

This demand is essentially the same as the previous charges filed by the U.S. International Trade Commission (ITC).

What are the patents that a problem? Here is a brief description and general description:

• 6,073,036, “Mobile station with touch input having automatic symbol magnification function,” 2000. Explaining how to work a touch-based screen.
• 6,262,735, “Utilizing the contents of a message,” 2001. Describes a method to deliver orders for devices with touch user ‘character-based messages.
• 6,518,957, “Communications device with touch sensitive screen,” 2003. Explaining communication device with a touch screen, with the touch screen can be turned off if necessary, for example when being used for talking.
• 6,714,091, “VCO with programmable output power,” 2004. Describes a method to reduce loss of power by using a voltage-controlled oscillator (VCO) which is equipped with a microcontroller.
• 6,834,181, “Mobile communication devices and related construction method,” 2004. Describes a method combining cell phone antenna and speakers in one room to increase bass response.
• 6,895,256, “Optimized camera sensor architecture for a mobile telephone,” 2005. Explaining about the lens and sensor combine to construct a digital camera on the phone.
• 6,924,789, “User interface devices,” 2005. Explaining about the keypad on the touch screen that can accept kapasitatif with touch input or ‘shift finger’.

In its claim, the Nokia mentioned patents are very important in achieving success in the marketplace. Patents are called to give a chance to Nokia to deliver unique products than its competitors.

Problems between Nokia against Apple in the courts increasingly stringent. Nokia is now expanding the scale of the lawsuit, claiming that almost all Apple products infringe patents owned by them.

The world’s largest mobile phone company that registered the complaint at the U.S. International Trade Commission (ITC). Related abuse complaints made 7 patents related to technology, user interface, camera, antenna and power management.

Motorola accuses Apple uses patented technology without permission to make a variety of key features in Apple products. Products mentioned include computers and iPod music player. Currently, ITC is studying the complaint that if true Nokia, may have an impact on the import or export ban on Apple products.

Earlier in October, Nokia had to drag Apple into the green table. Apple accused of injuring 10 patents Nokia is being used without permission on the phone the iPhone. Afterward, Apple turns back and sued Nokia Nokia is also charged with violating several aspects of technology in the iPhone.

Related complaint that launched the latest Nokia, the Apple is still declined comment. The analysts argue, the dispute between Nokia versus Apple is potentially involve hundreds of millions of dollars and take years to complete.