After a patent infringement case with Apple's completion, Samsung has not been able to breathe easily. Because their products are still threatened blocked in the United States.

Some time ago, Microsoft demanded Samsung due to their delay in paying the cost of loyalty.

Now, a device that produced the South Korean company threatened blocked in the United States.

Apart from having to deal with Microsoft, Samsung also should prepare for up to court because of the demands of the NVIDIA graphics chip maker.

Not long ago, NVIDIA claims that Samsung has infringed its patent and report them to the local court.

The NVIDIA complaints addressed by the ITC, the United States International Trade Commission.

According to NVIDIA, the agency stated that they would investigate cases of violations committed by Samsung the patent belongs to NVIDIA.

Samsung Exynos processor and Qualcomm's Snapdragon S4 processor, 400, 600, 800, 801, and 805 had violated patents GPU NVIDIA owner.

As a result, VentureBeat reported that NVIDIA was asked banning sales of Samsung devices that use the Exynos and Snapdragon technology.

Devices that threatened blocked include: Galaxy Note 4, Galaxy Note Edge, Galaxy S5, Galaxy Note 3, the Galaxy S4, Galaxy Tab S, Galaxy Note Pro and Galaxy Tab 2.

Currently, the process of investigation by the ITC started. We'll see what the results are and can the NVIDIA block those devices?