Antenna system, in particular for use in a mobile phone handset, and corresponding control method - European Patent Office - EP 1091447 A1

ANTIBODY MODIFICATION METHOD FOR PURIFYING BISPECIFIC ANTIBODY - European Patent Office - EP 2009101 A1

Onm-14: Cell Phones and Fertility Effects (Review

Background: Infertility is defined as inability to conceive after a year of sexual intercourses without the use of contraceptives. In half of the cases the causative factor is the male. Males are exposed to the effect of various environmental factors, which may decrease their reproductive capabilities. Phone electromagnetic power is very small, only a few hundredths of a microwave oven, but bec...

Phospholipase for treatment of immunosuppression - European Patent Office - EP 2960252 A1

Transmit diversity schemes for CDMA-2000

Transmit diversity offers an advantage in the forward link of the cdma2000 system by balancing the spectrum efficiency in the uplink and downlink. Three schemes for performing transmit diversity are examined in this paper – orthogonal transmit diversity, time switched transmit diversity, and selection transmit diversity for vehicular, indoor-outdoor pedestrian and indoor office environments. Al...

کاهش اثرات امواج موبایل به کمک آنتنهای آرایهای و تفکیک یک نقطه داغ به چند نقطه داغ

In this paper, new method for reduction of Specific Absorption Rate (SAR) in mobile handset is presented. The idea is based on the array antenna theory and this caused that by improvement of the gain, SNR be preserved and instead of one antenna and one strong hotspot, have the two antenna with two weak hotspot. For this array, the antenna must be equal with similar pattern to have the best arra...