Invention Grant
- Patent Title: Method and apparatus for tuning a communication device
- Patent Title (中): 用于调谐通信设备的方法和装置
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Application No.: US13108589Application Date: 2011-05-16
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Publication No.: US08626083B2Publication Date: 2014-01-07
- Inventor: Matthew R. Greene , Keith R. Manssen
- Applicant: Matthew R. Greene , Keith R. Manssen
- Applicant Address: CA Waterloo, Ontario
- Assignee: BlackBerry Limited
- Current Assignee: BlackBerry Limited
- Current Assignee Address: CA Waterloo, Ontario
- Agency: Guntin & Gust, PLC
- Agent Andrew Gust
- Main IPC: H04B1/40
- IPC: H04B1/40

Abstract:
A system that incorporates teachings of the present disclosure may include, for example, a tuning system for a communication device having an antenna where the tuning system includes at least one first tunable element connected with at least one radiating element of the antenna for tuning the antenna where the adjusting of the at least one first tunable element is based on a closed loop process, and a matching network having at least one second tunable element coupled at a feed point of the antenna for tuning the matching network based on an operational parameter of the communication device. Additional embodiments are disclosed.
Public/Granted literature
- US20120295555A1 METHOD AND APPARATUS FOR TUNING A COMMUNICATION DEVICE Public/Granted day:2012-11-22
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