Invention Grant
- Patent Title: Low frequency dual-antenna diversity system
- Patent Title (中): 低频双天线分集系统
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Application No.: US12797599Application Date: 2010-06-09
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Publication No.: US08350764B2Publication Date: 2013-01-08
- Inventor: Qinjiang Rao , Dong Wang
- Applicant: Qinjiang Rao , Dong Wang
- Applicant Address: unknown Waterloo, ON
- Assignee: Research In Motion Limited
- Current Assignee: Research In Motion Limited
- Current Assignee Address: unknown Waterloo, ON
- Agency: Moffat & Co.
- Priority: EP10165259 20100608
- Main IPC: H01Q1/24
- IPC: H01Q1/24

Abstract:
A dual-antenna diversity antenna system that operates within a low frequency band range is disclosed. Two antennas are folded separately onto a single three dimensional dielectric substrate in a meander pattern configuration. Each antenna has an independent feed port and ground pin. The two antennas are configured within a compact mobile terminal to produce high isolation and low correlation at resonating frequencies within the 700 Megahertz frequency band.
Public/Granted literature
- US20110298669A1 LOW FREQUENCY DUAL-ANTENNA DIVERSITY SYSTEM Public/Granted day:2011-12-08
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