Tdk Corporation

Nokia Corporation

Nokia Technologies Oy

Shunya Sato

Tatsuya Hayashi

Jani Ollikainen

Hawk Yin Pang

Aimo Arkko

In an electromagnetic environment analysis system, a display range determination unit determines a display range in which information relevant to a measurement value is displayed in the image, based on a detection result of a second marker. A position calculation unit calculates a relative position between a first marker and the second marker, based on a detection result of the first marker and the detection result of the second marker. A partition judgment unit judges a partition corresponding to a measurement position in which each of the measurement values is measured in a plurality of partitions to which the display range is sectioned, based on the relative position. A display information determination unit determines information relevant to the display of the partition, based on the measurement value.

Electromagnetic environment analysis system, electromagnetic environment analysis method, and non-transitory computer-readable medium

In an electromagnetic environment analysis system, an image creation unit creates an image for displaying information relevant to a measurement value in a position associated with a measurement position of each of the measurement values. A partition judgment unit judges a partition corresponding to the measurement position of each of the measurement values in a plurality of partitions forming a display range of the information relevant to the measurement value in the image, based on position information. A display information determination unit determines information relevant to the display of the partition, based on the measurement value corresponding to the partition. In a case where two or more measurement values measured at timings different from each other correspond to one partition, the display information determination unit calculates a representative value from the two or more measurement values, and determines information to be displayed in the partition, based on the representative value.

This invention describes a method for improving antenna isolation in an electronic communication device using grounded RF microwave elements and patterns (structures). According to embodiments of the present invention, the RF microwave element can be implemented as a short-circuited section of a quarter-wavelength long transmission line (such as a stripline), or the RF microwave element can contain a metallic coupler and two thin striplines with different lengths, or the RF microwave element can be implemented using a balun concept.

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Tokyo, Japan

Shunya Sato