Title:
携帯無線通信装置のためのアンテナ装置、及びそのようなアンテナ装置を備える携帯無線通信装置
Document Type and Number:
Japanese Patent JP2008509632
Kind Code:
A
Abstract:
The present invention relates to an antenna arrangement for a portable radio communication device, such as a mobile phone, including RF circuitry and a portable radio communication device comprising such an antenna arrangement. The antenna arrangement is characterized in that a first connection portion (17; 25) of an antenna element (10) extends in a first direction in a plane defined by the substantially planar antenna element (10) and a second connection portion (18; 26) of the antenna element (10) extends in a second direction opposite said first direction, such that the sum of said extensions is constant.
Inventors:
Beaustrem, Greygel
Curlsion, shell
Curlsion, shell
Application Number:
JP2007525574A
Publication Date:
March 27, 2008
Filing Date:
July 26, 2005
Export Citation:
Assignee:
AMC Centurion AB
International Classes:
H01Q1/24; H01Q1/08; H01Q1/38; H01Q9/04; H01Q
Foreign References:
| US20040051673A1 | 2004-03-18 | |||
| US20040051673A1 | 2004-03-18 |
Attorney, Agent or Firm:
Hironobu Onda
Makoto Onda
Makoto Onda
Previous Patent: 非脱着式ＵＩＭを備えるＭＳをＣＡＶＥアルゴリズムを用いて認証する方...
Next Patent: 高インピーダンスコーティング材料を使って近接電磁界の電磁波の散乱を...
Next Patent: 高インピーダンスコーティング材料を使って近接電磁界の電磁波の散乱を...