Mobile wireless communication device antenna systems and...

Details Mobile wireless communication device antenna systems and... Mobile wireless communication device antenna systems and...

2006-12-12

2006-12-12

Nguyen, Hoang V. (Department: 2821)

Communications: radio wave antennas

Antennas

With radio cabinet

Reexamination Certificate

active

07148852

ABSTRACT:
An antenna with a loop portion that arches away from the body of the mobile wireless communication device. The loop portion is connected to the mobile wireless communication device at one end and detachably connected or grounded to the mobile wireless communication device at the other end. An antenna that arches away from the body of a phone, but connects at both ends to the body of the phone has improved performance over an internal antenna, and yet retains the advantages of an internal antenna. Further, if the antenna is detachably connected to the phone at one end, then either better performance can be achieved if the antenna can be moved further away from the body of the phone, or the antenna can be used as a latch to attach the phone to slender objects.

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patent: 6212413 (2001-04-01), Kiesi
patent: 6377827 (2002-04-01), Rydbeck
patent: 7023389 (2006-04-01), Demicco et al.
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patent: 2002/0070903 (2002-06-01), Nakamura et al.
patent: 2004/0051671 (2004-03-01), Wei
patent: 2004/0207558 (2004-10-01), Saito et al.
Z200—Product home—Polyphonic 40-voice sound—Style-Up Covers Mobile phone, Copyright 2001-2005 Sony Ericsson Mobile Communications AB. http://www.sonyericsson.com.

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