Mobile terminal with plural antennas

Details Mobile terminal with plural antennas Mobile terminal with plural antennas

2006-09-19

2009-02-03

Nguyen, Hoang V (Department: 2821)

Communications: radio wave antennas

Antennas

With radio cabinet

C343S725000, C343S7000MS, C343S846000

Reexamination Certificate

active

07486245

ABSTRACT:
Disclosed is a mobile terminal with plural antennas. The mobile terminal with plural antennas, comprising a circuit board formed with a variety of elements, at least one first antenna formed on one surface of the circuit board to transmit and receive a radio signal for mobile communications, and at least one second antenna formed on the other surface of the circuit board to transmit and receive a radio signal for additional services. Accordingly, as the size of the mobile terminal does not necessarily increase to have plural antennas, the mobile terminal can be miniaturized.

REFERENCES:
patent: 5929813 (1999-07-01), Eggleston
patent: 6201501 (2001-03-01), Arkko et al.
patent: 6697020 (2004-02-01), Ying
patent: 7069043 (2006-06-01), Sawamura et al.
patent: 7129898 (2006-10-01), Chou
patent: 7162264 (2007-01-01), Vance
patent: 2005/0024272 (2005-02-01), Ponce de Leon et al.
patent: 1324425 (2003-07-01), None
patent: 2001-0052175 (2001-06-01), None

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