Antenna arrangement and mobile terminal device

Details Antenna arrangement and mobile terminal device Antenna arrangement and mobile terminal device

2003-03-19

2008-08-12

Addy, Thjuan K. (Department: 2614)

Telecommunications

Transmitter and receiver at same station

Radiotelephone equipment detail

C455S422100, C455S426200, C455S550100, C455S552100

Reexamination Certificate

active

07412255

ABSTRACT:
The invention is concerned with an antenna arrangement adapted to a mobile terminal and division of frequency bands between different antennas. The antenna arrangement enables the terminal to operate worldwide in networks applying different frequency bands and technologies, as a so-called multi-band terminal. In the antenna arrangement the frequency bands of the antennas are arranged for each antenna in a way that the bands fill an optimal frequency area, thus accomplishing smaller total volume for the antennas and a good performance.

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patent: 0 823 751 (1998-02-01), None
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patent: WO 02/07254 (2002-01-01), None
patent: WO 03/050915 (2003-06-01), None

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