Patent ID: 7084819

Claim:
A passive signal-capturing reflector for increasing signal gain and coverage and for reducing loss of transmission caused by proximity of the portable telephone to a human body, the reflector wherein, the reflector has two faces, one adjoining the portable telephone and the other facing outwardly from the portable telephone, each face having a number of tracks and each face comprising: a small triangle for adjusting the reflector with respect to the telephone antenna, two U-shaped tracks in which each wing measures ¼ of the working frequency wavelength, and the minimum distance between lines of the tracks is ⅛ of a wavelength of the portable telephone, an assembly of coils intended for a vertical collinear wherein the length of the coils is adjusted in thickness to obtain a minimum SWR, and a C-shaped track providing, by changing its thickness, approximating a multiple of the wavelength, the distance between the reflector and an antenna of the portable telephone being 0.15 times the wavelength.