Invention Grant
- Patent Title: Compact diversity antenna arrangement
- Patent Title (中): 紧凑型分集天线布置
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Application No.: US11754040Application Date: 2007-05-25
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Publication No.: US07642971B2Publication Date: 2010-01-05
- Inventor: Thomas Bolin
- Applicant: Thomas Bolin
- Applicant Address: SE Lund
- Assignee: Sony Ericsson Mobile Communications AB
- Current Assignee: Sony Ericsson Mobile Communications AB
- Current Assignee Address: SE Lund
- Agency: Harrity & Harrity, LLP
- Main IPC: H01Q1/24
- IPC: H01Q1/24

Abstract:
The present invention relates to an antenna arrangement for a portable communication device as well as to a portable communication device comprising such an antenna arrangement. The antenna arrangement includes a ground plane, a first radiating electrical antenna element provided in a plane arranged at a distance above and parallel with at least part of the ground plane, where the first radiating electrical antenna element is dimensioned for resonating at least at one frequency, and a second radiating magnetic antenna element provided in the ground plane below the first antenna element and being dimensioned for resonating at the same frequency as the first radiating antenna element.
Public/Granted literature
- US20080291103A1 COMPACT DIVERSITY ANTENNA ARRANGEMENT Public/Granted day:2008-11-27
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